pax_global_header00006660000000000000000000000064137741637710014532gustar00rootroot0000000000000052 comment=b5d4b498ba3d24ab7ad7dd0b79384542e37286a1 mariadb-mysql-kbs-1.2.12/000077500000000000000000000000001377416377100151345ustar00rootroot00000000000000mariadb-mysql-kbs-1.2.12/CHANGELOG.md000066400000000000000000001607011377416377100167520ustar00rootroot00000000000000# Changelog All notable changes to this project will be documented in this file. The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/) and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html). ## [v1.2.12] ### Changed - [b78197e](https://github.com/williamdes/mariadb-mysql-kbs/commit/b78197e1c16522c86fab4b23c8b75050efd27dd0) update: [MySQL] updates - [537d185](https://github.com/williamdes/mariadb-mysql-kbs/commit/537d1853dbe02c175ad917f17bd1fbf852a7ff06) update: [MySQL] updates - [1f7868b](https://github.com/williamdes/mariadb-mysql-kbs/commit/1f7868baba0df415ec7fb5e4358494127915bafe) update: [MariaDB] updates - [fce5e6a](https://github.com/williamdes/mariadb-mysql-kbs/commit/fce5e6ab7c105d8e1b9493724ea942ee8aea84c3) update: [MariaDB] && [MySQL] updates - [8aabb2b](https://github.com/williamdes/mariadb-mysql-kbs/commit/8aabb2b929f601a29645df0c8c55166f18e64a76) update: [MariaDB] && [MySQL] updates - [deaa820](https://github.com/williamdes/mariadb-mysql-kbs/commit/deaa8204e46a2af4947489d348a58331367d5d94) update: [MariaDB] && [MySQL] updates - [fd5e5de](https://github.com/williamdes/mariadb-mysql-kbs/commit/fd5e5de7c0019df37d905ae1e28ee4340d16cc51) update: 🤖 Some updates 🤖 - [4278ad9](https://github.com/williamdes/mariadb-mysql-kbs/commit/4278ad9b212e6679d5c19d27d49f516f01f03863) update: [MariaDB] && [MySQL] updates - [37a7156](https://github.com/williamdes/mariadb-mysql-kbs/commit/37a7156d2027122955fc8087b1d056f54dd1ca74) update: [MariaDB] && [MySQL] updates - [74c152c](https://github.com/williamdes/mariadb-mysql-kbs/commit/74c152cc366fa0bd9fcdf5e774aa6a4002a52fa8) update: [MariaDB] updates - [3b86e1f](https://github.com/williamdes/mariadb-mysql-kbs/commit/3b86e1f34a60651c071289b920bd52a6ad0bac4c) update: [MySQL] updates ### Fixed - [a8a7893](https://github.com/williamdes/mariadb-mysql-kbs/commit/a8a78939ccad4937600d06364f265b79745b1b9a) fix: KBEntry::jsonSerialize phpdoc block - [4d33f7e](https://github.com/williamdes/mariadb-mysql-kbs/commit/4d33f7eb822920e5336e64d0e8f4930e336257c9) fix: Rename master to source for MySQL replication options ### Features - [2402554](https://github.com/williamdes/mariadb-mysql-kbs/commit/240255492c4f19a895e0422e8e509caecce27928) feat: improve release script - [632dc1c](https://github.com/williamdes/mariadb-mysql-kbs/commit/632dc1cc09142588f5443c8d6c419215d233cb70) feat: update documentation submodule - [c9bcc1c](https://github.com/williamdes/mariadb-mysql-kbs/commit/c9bcc1cacde7f2932e1015499b4fc277f6621e62) feat: improve API docs config ### Others - [bba46a3](https://github.com/williamdes/mariadb-mysql-kbs/commit/bba46a3ac03b1d999786a4f1f0bb9de3c6f1d59c) ci: use sudo-bot/action-doctum - [3550bd1](https://github.com/williamdes/mariadb-mysql-kbs/commit/3550bd164152a29e1bce45285f208d97032a2d4d) chore: update dependencies - [35b9c29](https://github.com/williamdes/mariadb-mysql-kbs/commit/35b9c2998f2f8c2abd2c136836c157e5a0749755) ci: update lint and analyse workflows - [7c08136](https://github.com/williamdes/mariadb-mysql-kbs/commit/7c08136d1042b62c50a076e4ecc4f2415576de02) chore: change php requirements to "^7.1 || ^8.0" - [b48b3be](https://github.com/williamdes/mariadb-mysql-kbs/commit/b48b3bedd294dfb873f2992692ff8cf19b3d6924) chore: remove .gitignore from vendor bundles ## [v1.2.11] ### Changed - [749afd6](https://github.com/williamdes/mariadb-mysql-kbs/commit/749afd6b2dec8e203109628b3ee4d62d3ae5437a) update: [MariaDB] updates - [238e5ae](https://github.com/williamdes/mariadb-mysql-kbs/commit/238e5ae2aa76868164f2a7f0de9e08dcdebde304) update: [MariaDB] && [MySQL] updates - [eb62400](https://github.com/williamdes/mariadb-mysql-kbs/commit/eb62400bc18d0e9d2f845434cc367707fe68daa0) update: [MariaDB] && [MySQL] updates - [bf0405b](https://github.com/williamdes/mariadb-mysql-kbs/commit/bf0405b255e1b79c358175f1391acdd94286f261) update: [MySQL] updates - [85e3b2b](https://github.com/williamdes/mariadb-mysql-kbs/commit/85e3b2b0402948b01f4d2751d2776fedbee4ced1) update: [MariaDB] && [MySQL] updates - [5f24772](https://github.com/williamdes/mariadb-mysql-kbs/commit/5f24772774a2e6753183aa14d6381a66fe63f819) update: [MariaDB] updates - [17e905f](https://github.com/williamdes/mariadb-mysql-kbs/commit/17e905f2ba8cbc42193398c6718169564700627d) update: [MariaDB] updates - [7fb17c1](https://github.com/williamdes/mariadb-mysql-kbs/commit/7fb17c1a1f7f29d9e623f5702d696b7744356cda) update: [MariaDB] updates - [2ab4b94](https://github.com/williamdes/mariadb-mysql-kbs/commit/2ab4b9445dda64d4d76206b20d4680802197d06f) update: [MySQL] updates - [6dca35c](https://github.com/williamdes/mariadb-mysql-kbs/commit/6dca35c3d7e138db1df9fa91cbb3acae045e33ad) update: [MariaDB] updates - [25cc2f5](https://github.com/williamdes/mariadb-mysql-kbs/commit/25cc2f5c6ae9702d68d07fa7b2673824762b6942) update: [MariaDB] updates - [a106adc](https://github.com/williamdes/mariadb-mysql-kbs/commit/a106adce4673a781299c05ad71a2f03d5f8f2762) update: [MariaDB] && [MySQL] updates - [f32aa3c](https://github.com/williamdes/mariadb-mysql-kbs/commit/f32aa3c94886a030a9405d2d64fb32d7665111a9) update: [MySQL] updates - [1a9712e](https://github.com/williamdes/mariadb-mysql-kbs/commit/1a9712ef486c366e4eab4796da6cc71207a035a0) update: [MariaDB] updates - [e68823d](https://github.com/williamdes/mariadb-mysql-kbs/commit/e68823d481781ec91642414baba745b5009efd54) update: [MariaDB] && [MySQL] updates - [25327b8](https://github.com/williamdes/mariadb-mysql-kbs/commit/25327b891ca02d0b5f2639532829e086b2b97755) update: [MariaDB] && [MySQL] updates - [c70c4d5](https://github.com/williamdes/mariadb-mysql-kbs/commit/c70c4d5d87067e6ce7a3cc7a398bb618a27f31f6) update: [MariaDB] && [MySQL] updates - [24a7590](https://github.com/williamdes/mariadb-mysql-kbs/commit/24a75905df8b1baad20ff5a6a74a2a200b75d7cb) update: [MySQL] updates - [86688c6](https://github.com/williamdes/mariadb-mysql-kbs/commit/86688c678cba028750b6678faef3d398bdecf11d) update: [MySQL] updates - [62e472b](https://github.com/williamdes/mariadb-mysql-kbs/commit/62e472b485c5008fe5c2db1b3569efa8f83735cd) update: [MariaDB] updates - [8715b00](https://github.com/williamdes/mariadb-mysql-kbs/commit/8715b00fe605af5cf27dec34b2402ecb6ee21271) update: [MySQL] updates ### Fixed - [438f58b](https://github.com/williamdes/mariadb-mysql-kbs/commit/438f58b093f9e97e6a50f3ad6b8c7ff15fc1636d) fix: use another way to validate variables in MySQL documentation - [e23b886](https://github.com/williamdes/mariadb-mysql-kbs/commit/e23b8868e34fbe922ba0e83bcf5b55ee0c9b6966) fix: use stdout instead of stderr for phpunit - [633e667](https://github.com/williamdes/mariadb-mysql-kbs/commit/633e667efd6d05b4497b672af6e2a110234df81e) fix: rename mysql options slave to replica - [1da576b](https://github.com/williamdes/mariadb-mysql-kbs/commit/1da576b61e661762e41c3bf501b9e163f8a2f298) fix: remove an invalid edge case - [6cb4b61](https://github.com/williamdes/mariadb-mysql-kbs/commit/6cb4b611d443f038e22e3ea2821dbb7b10e3328c) fix: support bad naming for enums - [f836f84](https://github.com/williamdes/mariadb-mysql-kbs/commit/f836f84a0ee1d0c4e19cd848af50494fea33a7ae) fix: activate back h3 detection - [894cce5](https://github.com/williamdes/mariadb-mysql-kbs/commit/894cce551c007c232b41cd696cc447db507d5c63) fix: detect nodes until next header - [ff6fa4a](https://github.com/williamdes/mariadb-mysql-kbs/commit/ff6fa4a23e0d5735b035f2b66f4cfc20880cb866) fix: ignore non variables headings - [c4d3a15](https://github.com/williamdes/mariadb-mysql-kbs/commit/c4d3a1506299dc0bc09b4e8d76df78cbefe9f8aa) fix: detect all the nodes until a separation line - [8dbe3d1](https://github.com/williamdes/mariadb-mysql-kbs/commit/8dbe3d151413070ed35b0451265e503bc054aedd) fix: headers can be td or th elements on some MySQL pages - [8d5ff2e](https://github.com/williamdes/mariadb-mysql-kbs/commit/8d5ff2eb867ea8e17b6cb2957e66846e0f3e7bb4) fix: update XSD url for phpunit - [f127419](https://github.com/williamdes/mariadb-mysql-kbs/commit/f1274199744eb6d6ffdbe80a5aafd98a85ea7376) fix: remove incompatible expectExceptionMessage with phpunit 7 - [239fa7f](https://github.com/williamdes/mariadb-mysql-kbs/commit/239fa7f50ea27d7e1b0c90bbe613c2407ea90e61) fix: phpunit test must use expectExceptionMessageMatches intead of expectExceptionMessageRegExp - [45f5288](https://github.com/williamdes/mariadb-mysql-kbs/commit/45f5288456765d6f91f06251e0cba550304191a8) fix: add target folder to .npmignore ### Features - [7823f6b](https://github.com/williamdes/mariadb-mysql-kbs/commit/7823f6ba556f393a329028b4e049e2e3a737cd0f) feat: move to phar method to generate docs - [b0b51b9](https://github.com/williamdes/mariadb-mysql-kbs/commit/b0b51b9473c450fd1ba967d477f700695a5339e9) feat: add a PR template for documentation updates - [6e0e3c4](https://github.com/williamdes/mariadb-mysql-kbs/commit/6e0e3c4a8fff19ed2832078d974aea52e55291ea) feat: remove sami/sami and use code-lts/doctum - [00439a0](https://github.com/williamdes/mariadb-mysql-kbs/commit/00439a01b887dd21d22e2d364e73674c0a35cac5) feat: set main as the default branch - [bb22aac](https://github.com/williamdes/mariadb-mysql-kbs/commit/bb22aac607c5a5f5118b36b358e447877dcc998b) feat: add test cases for the MariaDB extraction script - [44ca8ce](https://github.com/williamdes/mariadb-mysql-kbs/commit/44ca8ce4f1ae2ce4e5717484d1b047e560434ad7) feat: export MariaDB functions for testing - [d3e5cab](https://github.com/williamdes/mariadb-mysql-kbs/commit/d3e5cab043426498926d8abde07469f3ffeb5c74) feat: Allow phpunit 9 ### Documentation - [f457e52](https://github.com/williamdes/mariadb-mysql-kbs/commit/f457e52f1274efc3b6f6c813e4f055e1ae6b07bd) docs: Update Repology badge after the merge of Fedora and Debian data ### Others - [dc34e69](https://github.com/williamdes/mariadb-mysql-kbs/commit/dc34e69cf2358156b79913010afd221337a3f1f8) ci: update some commands - [c304be5](https://github.com/williamdes/mariadb-mysql-kbs/commit/c304be5bddc74d02b991aa21a001667f66fa39a4) ci: use actions/cache@v2 - [5e0e575](https://github.com/williamdes/mariadb-mysql-kbs/commit/5e0e57542b669cbaf125160e3ea62ce08389a9dd) chore: update phpstan config - [bd06752](https://github.com/williamdes/mariadb-mysql-kbs/commit/bd067524ca5e0f38fe444d580f38a44f41399d86) chore: upgrade dependabot to v2 - [b945b95](https://github.com/williamdes/mariadb-mysql-kbs/commit/b945b95fc7944800eb960a7f7e09c0d6319ddcc5) chore: upgrade @sudo-bot/sudo-bot to ^1.2.3 - [9d4752e](https://github.com/williamdes/mariadb-mysql-kbs/commit/9d4752ebb4be10870363eb70e105b96693fecbd9) chore: upgrade @sudo-bot/sudo-bot to ^1.2.2 - [ef3e911](https://github.com/williamdes/mariadb-mysql-kbs/commit/ef3e911dba1d68f9877f82ed0f3b9e9ffced1ccf) chore: upgrade @sudo-bot/sudo-bot to ^1.2.1 - [87feee1](https://github.com/williamdes/mariadb-mysql-kbs/commit/87feee104b810e70869495a705111518f871875a) chore: improve doctum config - [5ae8538](https://github.com/williamdes/mariadb-mysql-kbs/commit/5ae85389ce9fd94992dda42bac6583316a448316) ci: make the script render instead of parse - [ce383e6](https://github.com/williamdes/mariadb-mysql-kbs/commit/ce383e63f65da54ea1cbfbfef491035a4533c59f) chore: upgrade crawler and mocha - [2444a8d](https://github.com/williamdes/mariadb-mysql-kbs/commit/2444a8d4a8ed7c8c8778655a488f63f0b6708c86) chore: upgrade @sudo-bot/sudo-bot to ^1.2.0 - [5cb8e6f](https://github.com/williamdes/mariadb-mysql-kbs/commit/5cb8e6f332462831a04ae265bf8371a9f95daa34) ci: upgrade sudo-bot/action-pull-request-merge to 1.1.1 - [390ee9c](https://github.com/williamdes/mariadb-mysql-kbs/commit/390ee9cc96c7137476ea7b4c4a90ca4c39319c94) ci: Ignore php 8.0 because of phpunit - [7f72d9c](https://github.com/williamdes/mariadb-mysql-kbs/commit/7f72d9c4b39b9ef0190b434801d2cc56d9faeb76) ci: add php 7.4 and 8.0 to the matrix - [5ca10f0](https://github.com/williamdes/mariadb-mysql-kbs/commit/5ca10f0a9615bae11e22d27f2c37bf9836b9cfa7) ci: remove the need of upload token, upgrade shivammathur/setup-php to v2 - [d37a838](https://github.com/williamdes/mariadb-mysql-kbs/commit/d37a838ff32938de91d94669cfb4370dc121e829) chore: change php versions requirements from ^7.1 to >=7.1 - [0d21cc7](https://github.com/williamdes/mariadb-mysql-kbs/commit/0d21cc7306fc45d87d02fe33bfb372c8817346f5) chore: upgrade some dependencies to require recent versions - [c4c75df](https://github.com/williamdes/mariadb-mysql-kbs/commit/c4c75df0bd0a2ba4e0d27c18b26b17bedfb1e7f5) chore: upgrade dependencies ## [v1.2.10] ### Changed - [8b61506](https://github.com/williamdes/mariadb-mysql-kbs/commit/8b61506fe329efcfaaa6b66e969ba23248c52dd6) update: [MariaDB] updates and other changes - [3826dad](https://github.com/williamdes/mariadb-mysql-kbs/commit/3826dad219b15ff3f6cc0aabd85a4b8f30bf9b17) update: [MariaDB] updates - [3300c03](https://github.com/williamdes/mariadb-mysql-kbs/commit/3300c03b0a24f742be901960bd87d6e4c984a8e3) update: [MariaDB] updates - [dd877a2](https://github.com/williamdes/mariadb-mysql-kbs/commit/dd877a282f24f44bd58ccc69424f2181cd1add20) update: [MySQL] updates ### Features - [969103e](https://github.com/williamdes/mariadb-mysql-kbs/commit/969103e09c5550bead53592755b5bed058a945cb) feat: exclude some files from git archive version of the repo "export-ignore" - [f564f47](https://github.com/williamdes/mariadb-mysql-kbs/commit/f564f47d03459a2eab97c79aa1290b9d39fa93ac) feat: move all commands to yarn - [4ac523a](https://github.com/williamdes/mariadb-mysql-kbs/commit/4ac523abc11da0de15cb2defd1639562cea98449) feat: move to yarn ### Others - [937d0d1](https://github.com/williamdes/mariadb-mysql-kbs/commit/937d0d1904a43e5f1c6bb0412979bf7d53e0fa71) chore: remove codecov npm dependency ## [v1.2.9] ### Added - [d9742f4](https://github.com/williamdes/mariadb-mysql-kbs/commit/d9742f4bb8e6962c5149c725a7baadf5a79da359) add: Travis CI cron - [403f751](https://github.com/williamdes/mariadb-mysql-kbs/commit/403f751af50c2a7c5d8c57cffbee552e6c8b7cf1) add: Workflows - [fad58a0](https://github.com/williamdes/mariadb-mysql-kbs/commit/fad58a0793ac5279de779371cf9429f85a5f12ca) add: get clean type from mixed string - [58f6ce1](https://github.com/williamdes/mariadb-mysql-kbs/commit/58f6ce174bf326e91345509ee49703b234af503d) add: test case 4 before type detection enhancement ### Changed - [4d67c9c](https://github.com/williamdes/mariadb-mysql-kbs/commit/4d67c9c891aaa9576faf635a8c2acde506a29826) update: [MySQL] updates and other changes - [3231ac4](https://github.com/williamdes/mariadb-mysql-kbs/commit/3231ac4cc4a4497c45580686bf2d587141a860e8) update: [MySQL] updates - [a50744f](https://github.com/williamdes/mariadb-mysql-kbs/commit/a50744f4555c79200e80ae8a104f47e99980fb80) update: [MySQL] updates - [034b517](https://github.com/williamdes/mariadb-mysql-kbs/commit/034b517927997297f2bc07eb700dc71003fa51f2) update: [MySQL] updates - [a551a29](https://github.com/williamdes/mariadb-mysql-kbs/commit/a551a299b11b50ab0e282741976bd49adf8eca67) update: [MariaDB] updates - [af7a10c](https://github.com/williamdes/mariadb-mysql-kbs/commit/af7a10cb89c1df513dff2e697f850fae6af6e113) update: [MariaDB] updates - [7a979e2](https://github.com/williamdes/mariadb-mysql-kbs/commit/7a979e26722661e4faa78c0ee04b65b37f6ebeeb) update: [MySQL] updates ### Removed - [fd20335](https://github.com/williamdes/mariadb-mysql-kbs/commit/fd203354b733a73d42d70c360724b0e5d08523fb) remove: release script ### Fixed - [4c7126f](https://github.com/williamdes/mariadb-mysql-kbs/commit/4c7126ff4ff9c035351549ae7c0808cef3848a45) fix: use new build command and convention for changelog-generator-twig - [ed7158c](https://github.com/williamdes/mariadb-mysql-kbs/commit/ed7158c890e0b5b7d6b4306520503189e5305348) fix: Improve docs generation script - [4176e94](https://github.com/williamdes/mariadb-mysql-kbs/commit/4176e9440dd3d556d32d9479142b19565b51062e) fix: phpdoc errors reported by phpstan - [8369147](https://github.com/williamdes/mariadb-mysql-kbs/commit/8369147444eb5b488b748b598df611c58c56bb21) fix: phpdoc block - [3faaae7](https://github.com/williamdes/mariadb-mysql-kbs/commit/3faaae71a507438aba3d8c8f2fbdab64bc104c6b) fix: Use version 1.0.5 of sudo-bot/action-pull-request-lock - [4b06ebe](https://github.com/williamdes/mariadb-mysql-kbs/commit/4b06ebe880fd33e4749cf96b261677f313def6da) fix: test case 4 after adding support for 'type: default, range' in MySQL pages ### Features - [6e928c7](https://github.com/williamdes/mariadb-mysql-kbs/commit/6e928c70e38780007b145800e240f8f747b1578d) feat: Add a release script - [03809c5](https://github.com/williamdes/mariadb-mysql-kbs/commit/03809c5af460f1c806826dd2a6308d99719bcb4b) feat: make Swaggest\JsonSchema\Schema optional for Debian packaging vendors - [22744bb](https://github.com/williamdes/mariadb-mysql-kbs/commit/22744bb96b45aef525119dfc9cef2fcdd9650d98) feat: get rid of the url:: resolver to make the vendor optional - [ab4a210](https://github.com/williamdes/mariadb-mysql-kbs/commit/ab4a2109604528b40581ac4a036d219f8feef7ce) feat: added sign-release script - [7e58e57](https://github.com/williamdes/mariadb-mysql-kbs/commit/7e58e571772d4bfff49c628876eaaae7e32f1f99) feat: Improve sudo-bot template file - [668f1a0](https://github.com/williamdes/mariadb-mysql-kbs/commit/668f1a014870202ea994404baedbb6d60bae1676) feat: Add docs build and PR - [530f0c1](https://github.com/williamdes/mariadb-mysql-kbs/commit/530f0c148d180430329d01a8788389b51c2334de) feat: Add packaging status badge from repology - [0e37662](https://github.com/williamdes/mariadb-mysql-kbs/commit/0e37662ab711fd99c2948057d219cf878b2c7980) feat: Add workflow to lock a closed pull-request - [8c65961](https://github.com/williamdes/mariadb-mysql-kbs/commit/8c659616e3a7fe7c264e234bcc983b06de9a5585) feat: Add script to trigger a workflow - [74fbc90](https://github.com/williamdes/mariadb-mysql-kbs/commit/74fbc90329639523581617c693a04f4b6a4a797a) feat: support 'type: default, range' in MySQL pages ### Others - [89c3397](https://github.com/williamdes/mariadb-mysql-kbs/commit/89c339730a3728dd35dbbc8018464fba5688c652) chore: remove /schemas folder for dist archives (composer) - [976d936](https://github.com/williamdes/mariadb-mysql-kbs/commit/976d936f6dd8a8cc8002e2d254df91315401025a) chore: remove /target folder for dist archives (rust support) - [7634363](https://github.com/williamdes/mariadb-mysql-kbs/commit/7634363f0ab12eddf80aba61f04483da53c0412c) chore: Add .gitattributes to ignored dir for dist archives - [73dfae0](https://github.com/williamdes/mariadb-mysql-kbs/commit/73dfae02cf268b03972fc0e5b4c869375e372717) chore: move tests to a more standard place - [dc37421](https://github.com/williamdes/mariadb-mysql-kbs/commit/dc374211df97b2187317028a40171d5adc39bfa3) chore: simplify phpunit version regex - [9fc286a](https://github.com/williamdes/mariadb-mysql-kbs/commit/9fc286ab32ca693c5978474495a66b3f737edb6e) ci: Add merge pull-request workflow - [44d115e](https://github.com/williamdes/mariadb-mysql-kbs/commit/44d115ed3d27355b75f3d6e081411c18003f0049) ci: add --no-interaction and fix docs build - [a1596a5](https://github.com/williamdes/mariadb-mysql-kbs/commit/a1596a526084da7df3212cf26876950d7560436b) chore: update phpstan/phpstan to 0.12 - [f96a3d1](https://github.com/williamdes/mariadb-mysql-kbs/commit/f96a3d19220bc4444629520a40e2d27785e8f46e) chore: update slevomat/coding-standard to 6.0 - [6248da5](https://github.com/williamdes/mariadb-mysql-kbs/commit/6248da5b030f35b6e6adde216e173d2534024129) chore: Update docs submodule - [f3ac5ee](https://github.com/williamdes/mariadb-mysql-kbs/commit/f3ac5ee6b54ca2557a1822947776787d00c90a4d) chore: replace badge in README.md - [42cf92f](https://github.com/williamdes/mariadb-mysql-kbs/commit/42cf92ffc22dc973420586dadf643693312efa23) ci: finish migration to GitHub actions - [f0cb417](https://github.com/williamdes/mariadb-mysql-kbs/commit/f0cb417661ecdd039dbeccb10873fe2fe722da59) ci: remove all TravisCI files ## [v1.2.8] ### Added - [8ca6999](https://github.com/williamdes/mariadb-mysql-kbs/commit/8ca6999e1487a9f43846530a3cc241ef7109b5bf) add: .gitattributes file ### Changed - [b4afbca](https://github.com/williamdes/mariadb-mysql-kbs/commit/b4afbcabc7b40ebfb5b072de568f60063cf86adb) update: dependencies - [856b39c](https://github.com/williamdes/mariadb-mysql-kbs/commit/856b39cbc7027bfee0f22c661960f694bbf08b32) update: [MySQL] updates - [9d7b3c3](https://github.com/williamdes/mariadb-mysql-kbs/commit/9d7b3c3b973a3b0fa8fae5adc25f5ef02909203d) update: .gitattributes file - [9eab800](https://github.com/williamdes/mariadb-mysql-kbs/commit/9eab8008ee3fc91c8817e744fc3755e7815cee47) update: .gitattributes file - [530c6a6](https://github.com/williamdes/mariadb-mysql-kbs/commit/530c6a68d0f12eca9f1b0f4fd0f7d55f825847ae) update: [MariaDB] updates - [53bae92](https://github.com/williamdes/mariadb-mysql-kbs/commit/53bae92f735f39271c881858074961fe3bc2e39e) update: [MariaDB] && [MySQL] updates - [aeb2ffd](https://github.com/williamdes/mariadb-mysql-kbs/commit/aeb2ffd26fb7810d16a92330978f87f06da280a7) update: [MariaDB] && [MySQL] updates - [fd9ac5e](https://github.com/williamdes/mariadb-mysql-kbs/commit/fd9ac5e27e321e4625150e70dac8cb645fcfbfb6) update: [MariaDB] && [MySQL] updates - [0860955](https://github.com/williamdes/mariadb-mysql-kbs/commit/0860955d111d44d4e0a6ee3e8392724cbfc32e2a) update: dependencies - [215fcf3](https://github.com/williamdes/mariadb-mysql-kbs/commit/215fcf3849a0441c55abd64d7f56119428994218) update: [MySQL] updates - [0434d0a](https://github.com/williamdes/mariadb-mysql-kbs/commit/0434d0a918087e1f0f3679ba007ab12d06b6c00d) update: [MySQL] updates - [9a65d87](https://github.com/williamdes/mariadb-mysql-kbs/commit/9a65d879cbb67aaf34450d518b6df3d651ee23f5) update: [MariaDB] && [MySQL] updates - [6f6f19f](https://github.com/williamdes/mariadb-mysql-kbs/commit/6f6f19fd404bee47239fe6648bca607ceb0b97e0) update: dependencies ### Fixed - [baee0c0](https://github.com/williamdes/mariadb-mysql-kbs/commit/baee0c02d1428d8d1c8d7e0824bdb5463e68cc7f) fix: some MySQL and MariaDB fixes - [185ebb2](https://github.com/williamdes/mariadb-mysql-kbs/commit/185ebb223ba0904e65395f226a13b3bc708014fb) fix: cleanCli undefined ### Features - [14d2a95](https://github.com/williamdes/mariadb-mysql-kbs/commit/14d2a95d61e0c1831e82d0a8d2c67132c18de4d8) feat: add tests for MySQL parser - [228ee4a](https://github.com/williamdes/mariadb-mysql-kbs/commit/228ee4aba365dea063806c059a96c2d7c3c7902a) feat: Add cleaner for default values ## [v1.2.7] ### Changed - [6416780](https://github.com/williamdes/mariadb-mysql-kbs/commit/64167803686aff4090f72a6d89826364b1d88d7d) update: package version to 1.2.7 - [520d89c](https://github.com/williamdes/mariadb-mysql-kbs/commit/520d89cbe75a088444e3536e7a2f0be31449efba) update: [security] bump lodash from 4.17.11 to 4.17.14 - [cf60c43](https://github.com/williamdes/mariadb-mysql-kbs/commit/cf60c43cc4e7d7c284fa5181707343145f2d88f5) update: [security] bump lodash.merge from 4.6.1 to 4.6.2 - [dfda544](https://github.com/williamdes/mariadb-mysql-kbs/commit/dfda544ecf47bf8cd995e3aebfb445d07f25bf5c) update: [MariaDB] && [MySQL] updates - [4b31b18](https://github.com/williamdes/mariadb-mysql-kbs/commit/4b31b18c50a25f3e32a19d2b13218ef18166daa8) update: [MariaDB] && [MySQL] updates and other changes ## [v1.2.6] ### Added - [1c5ccf2](https://github.com/williamdes/mariadb-mysql-kbs/commit/1c5ccf288d2f96e8e18451bf17964de4bc8f38f4) add: SECURITY.md - [61a933f](https://github.com/williamdes/mariadb-mysql-kbs/commit/61a933f6e0d67f4287ba73243f2d69417b76f609) added: dependencies up to date badge - [a55aa0c](https://github.com/williamdes/mariadb-mysql-kbs/commit/a55aa0c33ed0f9a70921a5b5ee205f3a79442413) added: php lint to CI and removed apt cache key - [b3edac6](https://github.com/williamdes/mariadb-mysql-kbs/commit/b3edac617d653623b1840f7dbc89bac9276c3f82) add: .phpunit.result.cache to ignores - [77830b6](https://github.com/williamdes/mariadb-mysql-kbs/commit/77830b64be3803c7880702e0ba900d5946a11501) add: test command to composer.json - [0daf1a8](https://github.com/williamdes/mariadb-mysql-kbs/commit/0daf1a866d8ae22033297df652e6795052ab2ebe) added: jshint to dev dependencies - [3987131](https://github.com/williamdes/mariadb-mysql-kbs/commit/398713113a0387a3b666d52c55766a8dbb8bbad5) added: .jshintignore ### Changed - [09de4e1](https://github.com/williamdes/mariadb-mysql-kbs/commit/09de4e1288b236fb38686f926c5567b88d2bb661) update: prettier from 1.17.1 to 1.18.2 - [e4a96c9](https://github.com/williamdes/mariadb-mysql-kbs/commit/e4a96c94f85ca7e1fefe3a93761d20895790f857) update: package version to 1.2.6 - [57a2f9c](https://github.com/williamdes/mariadb-mysql-kbs/commit/57a2f9cac2a45792cdc1ae214bc33308614cf9f2) update: [MariaDB] && [MySQL] updates - [1ba2bdd](https://github.com/williamdes/mariadb-mysql-kbs/commit/1ba2bdd21b634d29aff5dd4dd0620e24b4fee2c7) update: [MariaDB] && [MySQL] updates - [10e8854](https://github.com/williamdes/mariadb-mysql-kbs/commit/10e88548866862ef2c4313ec591c075ac7d70fa6) update: .travis.yml - [414e4a6](https://github.com/williamdes/mariadb-mysql-kbs/commit/414e4a670f64056824c9712d6d3f067fcd27c6bc) update: @sudo-bot from 1.1.7 to 1.1.8 - [2f8f42c](https://github.com/williamdes/mariadb-mysql-kbs/commit/2f8f42c8ceeae3c3cfdaeebd93d5ac299fad2c0e) update: @sudo-bot from 1.1.6 to 1.1.7 - [9477c48](https://github.com/williamdes/mariadb-mysql-kbs/commit/9477c4866349d8e997ffd534a53297bd88e4b690) update: @sudo-bot from 1.1.5 to 1.1.6 - [824f4f0](https://github.com/williamdes/mariadb-mysql-kbs/commit/824f4f01517dbf5e0654d486402545001d3f2015) update: [MySQL] data - [55d6f72](https://github.com/williamdes/mariadb-mysql-kbs/commit/55d6f72913e24c2f32f2c9c3df285ba117f10f8a) update: [MariaDB] data - [f679d22](https://github.com/williamdes/mariadb-mysql-kbs/commit/f679d2207b5c8d99044471de6e492b3ccd5b4a78) updated: dependencies and package-lock.json - [46f52d8](https://github.com/williamdes/mariadb-mysql-kbs/commit/46f52d8c91a332480b7f5907d28fea3e391662df) update: [MySQL] data - [22a609b](https://github.com/williamdes/mariadb-mysql-kbs/commit/22a609b4072296a943102965f79b6e9a2be61fc2) updated: swaggest/json-schema from 0.12.3+ to 0.12.9+ & phpunit command - [18d2e32](https://github.com/williamdes/mariadb-mysql-kbs/commit/18d2e3237f3ed8a316fe3c4c2683012196b2ac9d) update: [MySQL] data - [c5cafc6](https://github.com/williamdes/mariadb-mysql-kbs/commit/c5cafc66b59aee56e0db8ca42a0ddb8e0fc14f7e) update: [MariaDB] && [MySQL] updates - [b2f66ca](https://github.com/williamdes/mariadb-mysql-kbs/commit/b2f66ca3851a5908d491769cacb4cbc726c558bd) updated: dependencies and package-lock.json - [ac490c2](https://github.com/williamdes/mariadb-mysql-kbs/commit/ac490c2c6f3b7267fb72cb06d7990e547dd435d3) update: @sudo-bot cron script and README.md - [13b93dc](https://github.com/williamdes/mariadb-mysql-kbs/commit/13b93dc37cb2f2e1d5ebfe6cc990a1065920da7a) update: [MariaDB] && [MySQL] updates - [a9ddf62](https://github.com/williamdes/mariadb-mysql-kbs/commit/a9ddf62d554500b04a52ca0d425cceab955a656a) updated: prettier and mocha dependencies - [1df9f60](https://github.com/williamdes/mariadb-mysql-kbs/commit/1df9f6031d72257f4b2e5223ed78d3ded32bfa6a) update: [MariaDB] && [MySQL] updates - [1862d41](https://github.com/williamdes/mariadb-mysql-kbs/commit/1862d4158b6b285da798b9919af39686de683205) updated: sudo-bot and codecov npm dependencies - [d2c8b8e](https://github.com/williamdes/mariadb-mysql-kbs/commit/d2c8b8ebdcdc603084c4235e78f93fd4c9f24c8d) update: [MySQL] updates ### Removed - [f2d43b0](https://github.com/williamdes/mariadb-mysql-kbs/commit/f2d43b099df2442e5599130c86a72200811c4dbf) removed: spy script (useless) ### Fixed - [4277ed2](https://github.com/williamdes/mariadb-mysql-kbs/commit/4277ed250f2500cb4c47253796f35dfba69d88b2) fix: alert detected by lgtm - [6d386ce](https://github.com/williamdes/mariadb-mysql-kbs/commit/6d386ce5f1a7f225dd8b38f82f7a0c4aa2f3bdd2) fix: CI @sudo-bot script - [b8ab559](https://github.com/williamdes/mariadb-mysql-kbs/commit/b8ab5592c5d54a35a6767b3a10c26d7fd53a7689) fix: MariaDB script - [2362512](https://github.com/williamdes/mariadb-mysql-kbs/commit/2362512aa8da242158303620d4d2509229769e85) fix: move crawler to dev-dependencies - [f106ca1](https://github.com/williamdes/mariadb-mysql-kbs/commit/f106ca1f2e2e6ba92bbae29bf343de90b0292717) fix: CI and .gitignore and phpstan command - [ba2631e](https://github.com/williamdes/mariadb-mysql-kbs/commit/ba2631e1fd3265e58764ee06ce1a8bc37ab11813) fix: cleaner and add tests - [e80c410](https://github.com/williamdes/mariadb-mysql-kbs/commit/e80c410f72cb8f899cab74eb72026db1026e6457) fix: @sudo-bot CI - [a7cf7bd](https://github.com/williamdes/mariadb-mysql-kbs/commit/a7cf7bdf0a9ce4e49d6f7b56e26a58c71fa79ec0) fix: remove renamed file - [8fd2d9f](https://github.com/williamdes/mariadb-mysql-kbs/commit/8fd2d9fc7a0507f35a44266a0c1a84f927f1a770) fix: @sudo-bot CI - [cc7aac7](https://github.com/williamdes/mariadb-mysql-kbs/commit/cc7aac74f2ba0341661b65ab49b65ebd1afd1e41) fixed: CI reporting for non mocha tests - [b40a61b](https://github.com/williamdes/mariadb-mysql-kbs/commit/b40a61bd0c0d3a2ecf3bdf6532bee02009fc1245) fix: @sudo-bot use 'npm ci' when package-lock.json exists - [43b8e95](https://github.com/williamdes/mariadb-mysql-kbs/commit/43b8e95d27bfdba9a242b04c7e105e418a7fc816) fix: CI rename style to lint - [7bb4a5b](https://github.com/williamdes/mariadb-mysql-kbs/commit/7bb4a5b6f6e062e775b6a54ab30a6d86528916a0) fixed: jshint setup - [9143014](https://github.com/williamdes/mariadb-mysql-kbs/commit/91430143cc7687ca6650761b66f20ea39ff9ebc8) fixed: .npmignore ### Improvements - [b4d600b](https://github.com/williamdes/mariadb-mysql-kbs/commit/b4d600b77993743c52b2f962b444a54be34b1107) improved: Improved extraction process and fixed bugs - [7e81a29](https://github.com/williamdes/mariadb-mysql-kbs/commit/7e81a2943dd7bb6bfa369f056548b3239b9fbbaf) improved: move MariaDB and MySQL script to crawler and jquery - [8190342](https://github.com/williamdes/mariadb-mysql-kbs/commit/8190342314ab1fa767c25b3960d2f8c17660a145) improved: Replace jsdom by crawler - [be05dea](https://github.com/williamdes/mariadb-mysql-kbs/commit/be05dea67bb8cbc8f0ebb766d6236fdcfd89fea3) improved: CI install of npm and composer packages - [e4b65db](https://github.com/williamdes/mariadb-mysql-kbs/commit/e4b65dbc851f623564afb3464014dc4ff49ada52) improved: Moved phpcs and phpcbf commands to composer - [53bd313](https://github.com/williamdes/mariadb-mysql-kbs/commit/53bd31394c5b4a3f42692a54933f083d94347e9b) improved: Use namespace for tests - [97f6095](https://github.com/williamdes/mariadb-mysql-kbs/commit/97f609580f412cdcd38ff61b20bfa69507661e60) improved: schemas testing - [ed45a4d](https://github.com/williamdes/mariadb-mysql-kbs/commit/ed45a4db9216193a1e9ef42ea06a11fdd1c089ab) improved: added tests for each .json file format - [5b51377](https://github.com/williamdes/mariadb-mysql-kbs/commit/5b51377f96821bb8778cf301f05d8573ea873c52) improved: Use phpunit for exception expectations - [e646cd4](https://github.com/williamdes/mariadb-mysql-kbs/commit/e646cd4118a57131b99bdd8ac3d4d15b700b0ca4) improved: Move spy to cleaner and add tests - [bc65814](https://github.com/williamdes/mariadb-mysql-kbs/commit/bc658145bde334580b3b495211081aa361099a4f) improved: extract scripts and use Promise and callbacks ## [v1.2.5] ### Added - [046c3fe](https://github.com/williamdes/mariadb-mysql-kbs/commit/046c3fe15cbf57d89e283b62f5a8b03c576a0337) added: php7.3 and osx php7.3 to test matrix - [2491c41](https://github.com/williamdes/mariadb-mysql-kbs/commit/2491c415adaa65ab37b47d52cfb322d95fe7767d) added: snyk and dependabot to README.md - [3fa4313](https://github.com/williamdes/mariadb-mysql-kbs/commit/3fa43131b44f8b5407bb63411589ffa61dcb75b9) added: dependabot config - [571ccf3](https://github.com/williamdes/mariadb-mysql-kbs/commit/571ccf3edc1b3b5cfa0245d5518063a9434d0835) added: LGTM and fixed changelog - [a068fde](https://github.com/williamdes/mariadb-mysql-kbs/commit/a068fde4a0421f96d4e1897170b409d638f9aabe) added: merged data and tests to PR template - [effd148](https://github.com/williamdes/mariadb-mysql-kbs/commit/effd1487a0227d1092455838abd73e145808fd01) added: template for sudo-bot and mocha - [d17883b](https://github.com/williamdes/mariadb-mysql-kbs/commit/d17883bc5b41d187f9c3132a8577fd470fb3213e) added: sudo-bot ### Changed - [44264b0](https://github.com/williamdes/mariadb-mysql-kbs/commit/44264b03e02d0908749b696f68721fac99cbd133) update: package version to 1.2.5 - [97ec035](https://github.com/williamdes/mariadb-mysql-kbs/commit/97ec035605cca060e3b7abf92d46ada85465a6d2) update: [MySQL] updates - [9eb743f](https://github.com/williamdes/mariadb-mysql-kbs/commit/9eb743f65f4a1fbc80abab0247fe6e3896c98930) update: commit message format - [5366e10](https://github.com/williamdes/mariadb-mysql-kbs/commit/5366e10a0625fa9f95f7eac7a43dfb9af43f72b6) updated: package-lock.json and package.json and changelog - [2786d1a](https://github.com/williamdes/mariadb-mysql-kbs/commit/2786d1a5c98dd3b93bfca8706cc9d7e92b1770a7) updated: MySQL data - [9cffbf6](https://github.com/williamdes/mariadb-mysql-kbs/commit/9cffbf64046836229d9c3f83674b213848833036) updated: MariaDB data - [13d7ba4](https://github.com/williamdes/mariadb-mysql-kbs/commit/13d7ba4510e9957352790a02551eb247f4b17ad6) updated: composer.json && updated: composer.lock - [7e80648](https://github.com/williamdes/mariadb-mysql-kbs/commit/7e80648f583ce760ab717a0a942bd6f576ede4bc) updated: composer.lock - [affedaf](https://github.com/williamdes/mariadb-mysql-kbs/commit/affedaf9c5762fc01c5b6084b31f321de5e50140) updated: package-lock.json and dependabot config - [0f8b1a0](https://github.com/williamdes/mariadb-mysql-kbs/commit/0f8b1a05978fc5d0573c0eacc23a97df17cc032e) updated: changelog 📖 - [e031ee1](https://github.com/williamdes/mariadb-mysql-kbs/commit/e031ee1af193878dfccf7892c2aa553bc76f4f00) updated: package.json & package-lock.json - [b4675f3](https://github.com/williamdes/mariadb-mysql-kbs/commit/b4675f313ad67ef4bee7a661014d0ffcf9911bd2) updated: sudo-bot - [dd0ff5c](https://github.com/williamdes/mariadb-mysql-kbs/commit/dd0ff5c9448f65dde6d5ef829589e2115292aa20) updated: [MySQL] & [MariaDB] data - [852b3a2](https://github.com/williamdes/mariadb-mysql-kbs/commit/852b3a2a527f620310fe2b90877d15ef315a60c9) updated: composer.lock and package-lock.json and updated package.json - [ef766fd](https://github.com/williamdes/mariadb-mysql-kbs/commit/ef766fd9991e4fd1e80bb7b14abb2a352ecd4689) updated: changelog 📖 ### Removed - [16a3d25](https://github.com/williamdes/mariadb-mysql-kbs/commit/16a3d259263d00eab648fa9bce2249e993be0aeb) removed: composer.lock - [b0f997d](https://github.com/williamdes/mariadb-mysql-kbs/commit/b0f997d2abc033740a35d14cf16982356b207f16) removed: old changelog script - [ab83775](https://github.com/williamdes/mariadb-mysql-kbs/commit/ab83775286f122b186526c106079e798525ca307) removed: deploy on tag ### Fixed - [741b07e](https://github.com/williamdes/mariadb-mysql-kbs/commit/741b07e927b55cf35e918085462e0052153ff8dc) fix: .npmignore .gitignore and composer archive ignore - [3e5ca71](https://github.com/williamdes/mariadb-mysql-kbs/commit/3e5ca71a782aeedd4e6a726ae1737905ca74d7e6) fix: composer non feature branches and nyc coverage - [b00a8b0](https://github.com/williamdes/mariadb-mysql-kbs/commit/b00a8b09496f193c3289bf6f3c2ece4cd3a95967) fix: osx CI - [9ac6e9b](https://github.com/williamdes/mariadb-mysql-kbs/commit/9ac6e9bf898de7760f7f53ddabdc28a2c5a548bb) fixed: changelog - [127889d](https://github.com/williamdes/mariadb-mysql-kbs/commit/127889df59911291084b8b7815b98519002abd04) fixed: changelog - [2b23349](https://github.com/williamdes/mariadb-mysql-kbs/commit/2b23349f867450f308a37045486ac6b61eb25a99) fixed: Travis CI - [5377cec](https://github.com/williamdes/mariadb-mysql-kbs/commit/5377cec845b0cc0888a23a8185e24553f7c2a476) fixed: NPM package name in README.md - [1b433f8](https://github.com/williamdes/mariadb-mysql-kbs/commit/1b433f8f30c6f1cb4ad42540f869614f13239fbb) fixed: nyc coverage - [2f24409](https://github.com/williamdes/mariadb-mysql-kbs/commit/2f244099934d2d125d01d55dbe5c2388c09693ff) fixed: Coverage report and ignore files - [8bee75a](https://github.com/williamdes/mariadb-mysql-kbs/commit/8bee75af85dc02e8be72fae9ff9e29c0670c7b77) fixed: CI coverage - [ae75ce8](https://github.com/williamdes/mariadb-mysql-kbs/commit/ae75ce8c4fd44cdae42748f3ab769cdd0401868c) fixed: CI & mocha tests installation - [8fa12ea](https://github.com/williamdes/mariadb-mysql-kbs/commit/8fa12eaab4a917677828a4f12f0b07f936c8a023) fixed: composer namespace - [ee2c058](https://github.com/williamdes/mariadb-mysql-kbs/commit/ee2c05800e170ed0743b5905db43450359ca10e6) fixed: travis CI and other files - [a4974c5](https://github.com/williamdes/mariadb-mysql-kbs/commit/a4974c5050132cd38945d2c639fdd614fb080d11) fix: OSX CI - [a6a9ed8](https://github.com/williamdes/mariadb-mysql-kbs/commit/a6a9ed8d17fc672413bbebc5908928a1ad80a679) fix: OSX on CI - [4762da9](https://github.com/williamdes/mariadb-mysql-kbs/commit/4762da9723c8da0378d990a3a9062b89ac71f4f6) fixed: npm ignore ### Improvements - [f4cd7a0](https://github.com/williamdes/mariadb-mysql-kbs/commit/f4cd7a000f32939649796c8880f34dc2c8ceee93) style: prettier - [40ca56a](https://github.com/williamdes/mariadb-mysql-kbs/commit/40ca56af22aafc5fc314e1c1dee7520ae2cf69b9) style: prettier on changelog.js ## [v1.2.4] ### Added - [5c00bb6](https://github.com/williamdes/mariadb-mysql-kbs/commit/5c00bb63e8423d092b5e21689e14ee83e9fc918f) added: deploy on tag - [83b9b19](https://github.com/williamdes/mariadb-mysql-kbs/commit/83b9b19fe47b2a62065c5c3f3f67d1582b6554f1) added: Travis CI labels - [00a10ea](https://github.com/williamdes/mariadb-mysql-kbs/commit/00a10eab8e00aaa0d073062957de291a02a472e5) added: sudo-bot cron script :factory: - [071ef1d](https://github.com/williamdes/mariadb-mysql-kbs/commit/071ef1d991a718e972cf551f962e9a5f7b2f51c3) added: CODEOWNERS :lock: - [4f71020](https://github.com/williamdes/mariadb-mysql-kbs/commit/4f7102047f310df55c85b0967aa872ada8d9fec5) added: [MariaDB] system-versioned-tables ### Changed - [3092bc0](https://github.com/williamdes/mariadb-mysql-kbs/commit/3092bc0a3d03d580466b86de4036130e644ec94d) updated: composer.json & package.json - version 1.2.4 - [797b1f3](https://github.com/williamdes/mariadb-mysql-kbs/commit/797b1f304443c18076cfa5e910af8c5f23703601) updated: [MySQL] & [MariaDB] data - [c999377](https://github.com/williamdes/mariadb-mysql-kbs/commit/c9993779f679c7b02161977b6733706b7e793f08) updated: [MySQL] data - [03d5d6e](https://github.com/williamdes/mariadb-mysql-kbs/commit/03d5d6ea73e29023466449021cb5441b67ffeea6) updated: [MariaDB] data - [68f2187](https://github.com/williamdes/mariadb-mysql-kbs/commit/68f2187842df8cba506394ccbbb3ddcc7bc401fc) updated: changelog :book: ### Fixed - [247f98b](https://github.com/williamdes/mariadb-mysql-kbs/commit/247f98b3d21ddd43d336e9f62af5808980bc3806) fixed: OSX tests - [10e4ff6](https://github.com/williamdes/mariadb-mysql-kbs/commit/10e4ff6ff34c65248815d64c2699e5f2f7847c24) fixed: typo - [cb792c8](https://github.com/williamdes/mariadb-mysql-kbs/commit/cb792c8133d5c48116d940a3e92657c51f8b4f64) fixed: npm ignore ## [v1.2.3] ### Added - [03cb762](https://github.com/williamdes/mariadb-mysql-kbs/commit/03cb7629b06f8d64e7b6ebced942a10d3d59c410) added: json schema validation for merged-ultraslim.json - [fd46f68](https://github.com/williamdes/mariadb-mysql-kbs/commit/fd46f68ba96ffe28c53eeda1c2e41bb9e157d936) added: swaggest/json-schema ### Changed - [8076644](https://github.com/williamdes/mariadb-mysql-kbs/commit/80766444c4443ba3101e4da6d0b3cfeef3c06351) updated: composer.json & package.json - version 1.2.3 - [9bd0602](https://github.com/williamdes/mariadb-mysql-kbs/commit/9bd06026ca172822f806a7d0625b2ddf85e47e54) updated: api docs :book: - [fb2f2f6](https://github.com/williamdes/mariadb-mysql-kbs/commit/fb2f2f6f6cdba32d4518529a272cbbf3ed37391f) updated: changelog :book: - [6696ca7](https://github.com/williamdes/mariadb-mysql-kbs/commit/6696ca745ce172a24d1fb5ae1fefe82ae10b222a) updated: merged data - [143e1f2](https://github.com/williamdes/mariadb-mysql-kbs/commit/143e1f24f559469f2f13bab7da5366d59d54e2fd) updated: [MariaDB] data - [c99e2f7](https://github.com/williamdes/mariadb-mysql-kbs/commit/c99e2f7e07faedef1db039c5fc5c7c44f5dc8c52) updated: [MySQL] data - [c2903a2](https://github.com/williamdes/mariadb-mysql-kbs/commit/c2903a29e2f2f60988276f21dc1f23464133ac4b) updated: composer.lock :lock: - [5378614](https://github.com/williamdes/mariadb-mysql-kbs/commit/53786144f25bf89d0a040f3be6bc0378a17661f0) updated: changelog :book: ### Removed - [2ab9b3c](https://github.com/williamdes/mariadb-mysql-kbs/commit/2ab9b3ce7aa43af77c47d0c096b3c7363203a053) removed: validate file - [84fe040](https://github.com/williamdes/mariadb-mysql-kbs/commit/84fe040254d39f239286bbe77427298d590e5547) removed: testbench file ### Fixed - [8abb014](https://github.com/williamdes/mariadb-mysql-kbs/commit/8abb01492af0b8c054cb878fa79560b774a637be) fixed: npm ignore ### Improvements - [c920fd8](https://github.com/williamdes/mariadb-mysql-kbs/commit/c920fd8ea1c9a4be5d01237dd93ab3aef8caaa4e) improved: Tests :rocket: :package: ## [v1.2.2] ### Added - [e95b8dc](https://github.com/williamdes/mariadb-mysql-kbs/commit/e95b8dc10379bf00236ed0ee24abc0723b6a743a) added: phpcs rules - [e402e0c](https://github.com/williamdes/mariadb-mysql-kbs/commit/e402e0c03086b8712b68d084bca1f5118ec282af) added: getVariable - [4e7ae6f](https://github.com/williamdes/mariadb-mysql-kbs/commit/4e7ae6f4e2b349f25f68c028b1e5c3dab171b8b5) added: badges and install intructions :book: - [9bed254](https://github.com/williamdes/mariadb-mysql-kbs/commit/9bed254abc3ac85b46aa8f6ddd3eb0fd03f32008) added: npm ignore - [47c5d56](https://github.com/williamdes/mariadb-mysql-kbs/commit/47c5d56b7549050fc7b71da971cc5fc64f5790fb) added: changelog :book: - [bbeed46](https://github.com/williamdes/mariadb-mysql-kbs/commit/bbeed466908936e25fa7685509e4b0834d2636f6) added: changelog generator :book: - [5cf8a17](https://github.com/williamdes/mariadb-mysql-kbs/commit/5cf8a17fe58762591da828de2aeb930d55d70027) added: [MariaDB] more documentation ### Changed - [5b6a4bd](https://github.com/williamdes/mariadb-mysql-kbs/commit/5b6a4bdca787a6204fd8ce9fdfffa3ea7cd43ee7) updated: composer.json & package.json + :lock: - version 1.2.2 - [aa546c7](https://github.com/williamdes/mariadb-mysql-kbs/commit/aa546c73a3cd940d01f0866663c3a0ea99f1be4e) updated: changelog :book: - [1777f13](https://github.com/williamdes/mariadb-mysql-kbs/commit/1777f13df5866179ce749ecb5b5c00988897f757) updated: prettier - [e94a9db](https://github.com/williamdes/mariadb-mysql-kbs/commit/e94a9db838d678ccc3db039dccf116eb38586b2a) updated: [MySQL] & [MariaDB] data - [59e5baa](https://github.com/williamdes/mariadb-mysql-kbs/commit/59e5baa7a31ac72c2ff4a17b5aefec40f98ed6a1) updated: release script - [5140d06](https://github.com/williamdes/mariadb-mysql-kbs/commit/5140d062bb32ea80fe9155843d99f6a32e178782) updated: api docs - [2bc0164](https://github.com/williamdes/mariadb-mysql-kbs/commit/2bc016434ed62141a45f3890cf5711bbd0f8755f) updated: composer.lock :lock: - [c6cb704](https://github.com/williamdes/mariadb-mysql-kbs/commit/c6cb704b8711f2510769494362c60c63cc7cab6f) updated: composer.json & package.json - [e2c6706](https://github.com/williamdes/mariadb-mysql-kbs/commit/e2c6706c74d9274f63f4185b108e6b335ecff14f) updated: changelog generator :book: - [fb4cabe](https://github.com/williamdes/mariadb-mysql-kbs/commit/fb4cabe90393f1a7ec863f759be3795cdea36f84) updated: submodule commit hash ### Fixed - [06737df](https://github.com/williamdes/mariadb-mysql-kbs/commit/06737dfb47665487ce9fb5cf7b490f54614fc0b2) fixed: phpcs rule - [9acaab8](https://github.com/williamdes/mariadb-mysql-kbs/commit/9acaab87b15b2e9be1a21d9a3703faeb04bcaaf8) fixes: @throws is allowed in phpdoc - [d4870a6](https://github.com/williamdes/mariadb-mysql-kbs/commit/d4870a6d02ff314001403cc1a1c45b93cce734ea) fixes: dataType bug ### Improvements - [8af998f](https://github.com/williamdes/mariadb-mysql-kbs/commit/8af998fec0d2e95ddcedb3c586b44bd4df46eead) style: composer.json & package.json - [5241c13](https://github.com/williamdes/mariadb-mysql-kbs/commit/5241c1338a87293d25ed25413aac50a801c1bcb2) style: phpcs & prettier - [e5d987c](https://github.com/williamdes/mariadb-mysql-kbs/commit/e5d987c475b64bc002ffac46daab7068a8d7f506) style: phpcs & prettier ## [v1.2.1] ### Added - [fe488b8](https://github.com/williamdes/mariadb-mysql-kbs/commit/fe488b8008f153ba71e7b4a30432182db9c78e29) added: KBException>Exception - [016346b](https://github.com/williamdes/mariadb-mysql-kbs/commit/016346bb53487b9761475468b35bffa1d73103f1) added: markdown format :package: :book: - [8742aa0](https://github.com/williamdes/mariadb-mysql-kbs/commit/8742aa0cb2cb669b6df9e8d3637f18b12fc1fab7) added: markdown format in data :package: - [5c01220](https://github.com/williamdes/mariadb-mysql-kbs/commit/5c0122006d029180bf358ece53c94194f8b58035) added: API docs :book: ### Changed - [057b23f](https://github.com/williamdes/mariadb-mysql-kbs/commit/057b23face95ef95e977d7e145e58cb4b68aac3f) updated: composer.json & package.* - version 1.2.1 - [bdaf01a](https://github.com/williamdes/mariadb-mysql-kbs/commit/bdaf01ae451c3b221b65ac7fe6462a17532055cd) updated: prettier ignore & composer archive & phpcs - [f8786b2](https://github.com/williamdes/mariadb-mysql-kbs/commit/f8786b2d0519aaa1d37d4a74631830e360347975) updated: [MySQL] & [MariaDB] data - [f64d72c](https://github.com/williamdes/mariadb-mysql-kbs/commit/f64d72c8db530449f3b72e9a71e3819518a5374d) updated: travis config - [7df7e60](https://github.com/williamdes/mariadb-mysql-kbs/commit/7df7e60acf154fada34f3346669672b12f885732) updated: README :book: - [bdf4e22](https://github.com/williamdes/mariadb-mysql-kbs/commit/bdf4e22b2d75523a63cc03c91b640485aceed1be) updated: phpcs & phpstan config ### Fixed - [c16e655](https://github.com/williamdes/mariadb-mysql-kbs/commit/c16e655bd9ed2eebdb0cb8292184911794f3f808) fixes: command line bug in data - [3637458](https://github.com/williamdes/mariadb-mysql-kbs/commit/3637458d2df6c1642ec323a405e73fc403aa693e) fixes: bug in validValues ### Improvements - [08a29f0](https://github.com/williamdes/mariadb-mysql-kbs/commit/08a29f07bb2f600a06cf552fdca8426d95f9ba96) style: phpcs fixes ## [v1.2.0] ### Added - [1928c75](https://github.com/williamdes/mariadb-mysql-kbs/commit/1928c755602b21f6f80b6480216b2defed345950) added: getVariableType in API :rocket: - [94b083c](https://github.com/williamdes/mariadb-mysql-kbs/commit/94b083cea9e669693d1be369fb454ae002a2a40b) added: variable type & ultraslim php :package: - [e7368b7](https://github.com/williamdes/mariadb-mysql-kbs/commit/e7368b75acf63b22c87fa311b7bf784ddbf56540) added: spy script :eye: - [ab2594e](https://github.com/williamdes/mariadb-mysql-kbs/commit/ab2594e07a2c7fdfb246f6a63c7f8a79eca47db8) added: [MySQL] documentation - [e16eb29](https://github.com/williamdes/mariadb-mysql-kbs/commit/e16eb29a36a1cdc94e18041c6cd0fda1e468bda8) added: [MySQL] documentation - [4e86741](https://github.com/williamdes/mariadb-mysql-kbs/commit/4e86741f2fc5d91f3011569ad78e6cafb63f4462) added: [MySQL] documentations - [e156e4f](https://github.com/williamdes/mariadb-mysql-kbs/commit/e156e4f1301a9368e7ce4c63e631a4d6cd57911a) added: [MySQL] documentations - [58751e1](https://github.com/williamdes/mariadb-mysql-kbs/commit/58751e1ebc7ada1a958886ce6ec9c572848a1572) added: JSON key sorter - [0a66b68](https://github.com/williamdes/mariadb-mysql-kbs/commit/0a66b680e8ad0eddb88a683dc8dea9a148eb3740) added: [MySQL] data - [f744088](https://github.com/williamdes/mariadb-mysql-kbs/commit/f744088ae963d7d060e120102465750fc5d7ab06) added: [MySQL] replication options documentation ### Changed - [bf3be0f](https://github.com/williamdes/mariadb-mysql-kbs/commit/bf3be0f2f91e4299e23665cfe97df9e2489b578c) updated: composer.* & package.* - version 1.2.0 - [599dee7](https://github.com/williamdes/mariadb-mysql-kbs/commit/599dee7e07f72826e339442d00fe0ee1ace42cc0) updated: phpcs & phpstan config - [0dee19e](https://github.com/williamdes/mariadb-mysql-kbs/commit/0dee19efb1081b196b2fd9100b52b2174bbed786) updated: composer.json archive - [a7f947e](https://github.com/williamdes/mariadb-mysql-kbs/commit/a7f947efc9ca76126482c052937b1e6bbc332457) updated: merged data - [414021d](https://github.com/williamdes/mariadb-mysql-kbs/commit/414021daa725c39190cbc402ccee2f0b1740b132) updated: [MySQL] & [MariaDB] data - [84fe8e7](https://github.com/williamdes/mariadb-mysql-kbs/commit/84fe8e7d46006f7b25e087f953b6db0ed3f5c07c) updated: phpstan config - [e8eb1d4](https://github.com/williamdes/mariadb-mysql-kbs/commit/e8eb1d4b8400ea54efbc1a82217dc1af26c115df) updated: [MySQL] data - [9d78bfc](https://github.com/williamdes/mariadb-mysql-kbs/commit/9d78bfc93c86776418591bb66242c867bedca8fb) updated: merged data - [17370d6](https://github.com/williamdes/mariadb-mysql-kbs/commit/17370d6c621cda7008775bbaa2bfc5be4c9b66b2) updated: [MySQL] data - [5e57001](https://github.com/williamdes/mariadb-mysql-kbs/commit/5e5700191aab19fc29411b7ecda0b0d597433a84) updated: merged data - [c6badc1](https://github.com/williamdes/mariadb-mysql-kbs/commit/c6badc1a999df9d8b1b04fa9ba96800023d19348) updated: merged data - [76281af](https://github.com/williamdes/mariadb-mysql-kbs/commit/76281af259455b8efd2b1a91597fb738afd2d607) updated: merged data - [89ae61b](https://github.com/williamdes/mariadb-mysql-kbs/commit/89ae61bf3c68f0217167b4002fe0771620330558) updated: [MySQL] data - [93f47a5](https://github.com/williamdes/mariadb-mysql-kbs/commit/93f47a54eedaef85b4b581ee5062d7eb7139f3f6) updated: [MySQL] & [MariaDB] data - [9519e64](https://github.com/williamdes/mariadb-mysql-kbs/commit/9519e64c826e823599cbcb8f2054ee7fc19105a0) updated: merged data ### Removed - [0c37939](https://github.com/williamdes/mariadb-mysql-kbs/commit/0c37939a1ac2fc5b206b0b4954ee48b3cef089d8) removed: :bug: dataType from data, now type ### Fixed - [d33d2a1](https://github.com/williamdes/mariadb-mysql-kbs/commit/d33d2a1e7a99b77ef9aa2c37b2c06a52c9942c24) fixes: reported errors - [34a58da](https://github.com/williamdes/mariadb-mysql-kbs/commit/34a58daba6097f2ad7ca4790b6afd51a81fcd3ef) fixes: dataType bug in spy :eye - [42720e2](https://github.com/williamdes/mariadb-mysql-kbs/commit/42720e214b4821063636822e49d8dc8326d8dfa2) fixes: type bug - [6e012b3](https://github.com/williamdes/mariadb-mysql-kbs/commit/6e012b3e511de60f2ebfb43e49a166762e0806a5) fixes: not array bug in merge - [69484ae](https://github.com/williamdes/mariadb-mysql-kbs/commit/69484ae383825aa464895fd15190c057834ea498) fixes: key does not exist ### Improvements - [0335da9](https://github.com/williamdes/mariadb-mysql-kbs/commit/0335da9b73afa5a8be956efc7766b1687225bb0e) improved: API :rocket: - [362e136](https://github.com/williamdes/mariadb-mysql-kbs/commit/362e136166d6fbdaee17a4a409f9bcfc2a37920c) improved: [MySQL] extract script - [042d762](https://github.com/williamdes/mariadb-mysql-kbs/commit/042d762b739bf8d84790246fedb6f04d1d0d3d2a) style: phpstan & prettier ## [v1.1.0] ### Added - [1dc3bf7](https://github.com/williamdes/mariadb-mysql-kbs/commit/1dc3bf7a651060398b9b6a28e1cb3b99cdf1f71e) added: prettier - [797487a](https://github.com/williamdes/mariadb-mysql-kbs/commit/797487abd268ad01f6ecf05b8c3577d147ca5083) added: Search & phpcs & phpstan & travis & phpunit & test - [ccb19a2](https://github.com/williamdes/mariadb-mysql-kbs/commit/ccb19a2a9a8c9d453ae8fec4c1b3d36771edd370) added: data from data builder - [5586808](https://github.com/williamdes/mariadb-mysql-kbs/commit/55868083a95b6e7926e1fb4f51cde2cd08129fac) added: data builder ### Changed - [0a0b691](https://github.com/williamdes/mariadb-mysql-kbs/commit/0a0b6913a40827ca9a9f4c094f7788a16c154436) updated: composer.json - version 1.1.0 - [d5a006d](https://github.com/williamdes/mariadb-mysql-kbs/commit/d5a006dbee72acc89feb60a867a7c8342cff6f61) updated: merge script - [d891c83](https://github.com/williamdes/mariadb-mysql-kbs/commit/d891c83d44039bd9b74ea9b490b22a0d3c1e24da) updated: [MariaDB] kb url - [5879b6f](https://github.com/williamdes/mariadb-mysql-kbs/commit/5879b6fa1ee361c7ede73b76f8939bde26033797) updated: .gitignore - [29523ef](https://github.com/williamdes/mariadb-mysql-kbs/commit/29523efca1f4e65d8df7516a4dc004292511b365) updated: composer.json - [1d0bcea](https://github.com/williamdes/mariadb-mysql-kbs/commit/1d0bcea1d4df934e7ac019826274e6705cb89eb5) updated: [MariaDB] data - [39d5440](https://github.com/williamdes/mariadb-mysql-kbs/commit/39d54407d4ee11d76b6f074ba525a49d89466e1c) updated: [MySQL] & [MariaDB] data ### Fixed - [8adc939](https://github.com/williamdes/mariadb-mysql-kbs/commit/8adc939a8128c20f11e806b97231d083cb5a9af0) fixed: phpcs config - [e1bd1e6](https://github.com/williamdes/mariadb-mysql-kbs/commit/e1bd1e6a188f37780c988c58a929bae979d6c4ef) fixed: composer.json autoload - [04865bb](https://github.com/williamdes/mariadb-mysql-kbs/commit/04865bb1f58c16d2faa74ebf516ebda64a4c4623) fixed: scope bug ### Improvements - [bbd013e](https://github.com/williamdes/mariadb-mysql-kbs/commit/bbd013e4fbf23ea437e0e5cbde05af471906ef49) style: phpstan & prettier ## [v1.0.0] ### Added - [7a8fb1b](https://github.com/williamdes/mariadb-mysql-kbs/commit/7a8fb1ba9b28671c73b2f1cea54ce52bb3d7048b) added: composer.json - [9719ee0](https://github.com/williamdes/mariadb-mysql-kbs/commit/9719ee02f688922ce43643035d93d4a93151cea2) added: [MySQL] data - [d5b9751](https://github.com/williamdes/mariadb-mysql-kbs/commit/d5b975183c319a5ac0a9f341e69afe4eb15cfb8b) added: more MySQL documentations - [b536a33](https://github.com/williamdes/mariadb-mysql-kbs/commit/b536a33ff4a3d95fa996aa269eb02687a5761c65) added: [MariaDB] data - [951a927](https://github.com/williamdes/mariadb-mysql-kbs/commit/951a9272f1880f666425e4c1742778ef5bdd4f00) added: more MariaDB system variables - [c03f2a6](https://github.com/williamdes/mariadb-mysql-kbs/commit/c03f2a63c002b28cae44d8f060ac09d2969e229c) added: [MariaDB] data - [f45ad15](https://github.com/williamdes/mariadb-mysql-kbs/commit/f45ad15cfff626159a60396abbb5ff085514ccd1) added: [MariaDB] server status variables documentation - [dc2e800](https://github.com/williamdes/mariadb-mysql-kbs/commit/dc2e800d6d493c30be62bc1e78e84404f994e8d3) added: [MySQL] data - [4a1e8da](https://github.com/williamdes/mariadb-mysql-kbs/commit/4a1e8da123a15738288bdac1504333ef69df1ebf) added: more documentations for MySQL - [b35e824](https://github.com/williamdes/mariadb-mysql-kbs/commit/b35e824cc58be1f2b3c7fece095e0a331fb09a9d) added: support for command line - [6404ab5](https://github.com/williamdes/mariadb-mysql-kbs/commit/6404ab5ad48a2f76702dcbd2fbf40bf7c8976fde) added: [MySQL] data - [3d7fec8](https://github.com/williamdes/mariadb-mysql-kbs/commit/3d7fec83c1debca9ef636d32c51073e56b354ea6) added: MySQL script - [cb6e800](https://github.com/williamdes/mariadb-mysql-kbs/commit/cb6e800fd15eb7e2a582d489a17bf86dec079d58) test: Added test for common.js - [ecccb66](https://github.com/williamdes/mariadb-mysql-kbs/commit/ecccb6694c6b80b3a14b707fdda2318e68c9f5da) added: [MariaDB] data - [b99b2b5](https://github.com/williamdes/mariadb-mysql-kbs/commit/b99b2b5482c9d089092a6106080299574629443c) added: files - [e05b05a](https://github.com/williamdes/mariadb-mysql-kbs/commit/e05b05aa96895dee2c3222e93cdddfcb4055d950) added: package.json & :lock: - [9783044](https://github.com/williamdes/mariadb-mysql-kbs/commit/9783044b051820a9ae893da2d7e488bc4a3f37c6) added: .gitignore & README - [28e9e01](https://github.com/williamdes/mariadb-mysql-kbs/commit/28e9e010dc027dee17a55f5eedad776dcf983e95) added: LICENSE ### Changed - [c0c22b9](https://github.com/williamdes/mariadb-mysql-kbs/commit/c0c22b92e6f8bd77addeae4a5e097f56cb4cc88e) updated: data - [1f61c63](https://github.com/williamdes/mariadb-mysql-kbs/commit/1f61c634686785d7cca3d291368c9a3e737ebff8) updated: data - [4f7f893](https://github.com/williamdes/mariadb-mysql-kbs/commit/4f7f893870fe295e698b4f6df91b5ba9ae1e88ea) updated: [MariaDB] data - [0a95903](https://github.com/williamdes/mariadb-mysql-kbs/commit/0a95903495d9f293b419b41e763845ee3146f989) changed: Moved code in common.js ### Fixed - [dded735](https://github.com/williamdes/mariadb-mysql-kbs/commit/dded735a2f1a16a31973fa623a29000c6e8e0fea) fixed: [MySQL] link - [d9cd2a8](https://github.com/williamdes/mariadb-mysql-kbs/commit/d9cd2a8123a67d6adfddf0414988b98fcac9f082) fixed: bug in MariaDB script [v1.2.12]: https://github.com/williamdes/mariadb-mysql-kbs/compare/v1.2.11...v1.2.12 [v1.2.11]: https://github.com/williamdes/mariadb-mysql-kbs/compare/v1.2.10...v1.2.11 [v1.2.10]: https://github.com/williamdes/mariadb-mysql-kbs/compare/v1.2.9...v1.2.10 [v1.2.9]: https://github.com/williamdes/mariadb-mysql-kbs/compare/v1.2.8...v1.2.9 [v1.2.8]: https://github.com/williamdes/mariadb-mysql-kbs/compare/v1.2.7...v1.2.8 [v1.2.7]: https://github.com/williamdes/mariadb-mysql-kbs/compare/v1.2.6...v1.2.7 [v1.2.6]: https://github.com/williamdes/mariadb-mysql-kbs/compare/v1.2.5...v1.2.6 [v1.2.5]: https://github.com/williamdes/mariadb-mysql-kbs/compare/v1.2.4...v1.2.5 [v1.2.4]: https://github.com/williamdes/mariadb-mysql-kbs/compare/v1.2.3...v1.2.4 [v1.2.3]: https://github.com/williamdes/mariadb-mysql-kbs/compare/v1.2.2...v1.2.3 [v1.2.2]: https://github.com/williamdes/mariadb-mysql-kbs/compare/v1.2.1...v1.2.2 [v1.2.1]: https://github.com/williamdes/mariadb-mysql-kbs/compare/v1.2.0...v1.2.1 [v1.2.0]: https://github.com/williamdes/mariadb-mysql-kbs/compare/v1.1.0...v1.2.0 [v1.1.0]: https://github.com/williamdes/mariadb-mysql-kbs/compare/v1.0.0...v1.1.0 [v1.0.0]: https://github.com/williamdes/mariadb-mysql-kbs/compare/28e9e010dc027dee17a55f5eedad776dcf983e95...v1.0.0 mariadb-mysql-kbs-1.2.12/LICENSE000066400000000000000000000405261377416377100161500ustar00rootroot00000000000000Mozilla Public License Version 2.0 ================================== 1. Definitions -------------- 1.1. "Contributor" means each individual or legal entity that creates, contributes to the creation of, or owns Covered Software. 1.2. "Contributor Version" means the combination of the Contributions of others (if any) used by a Contributor and that particular Contributor's Contribution. 1.3. "Contribution" means Covered Software of a particular Contributor. 1.4. "Covered Software" means Source Code Form to which the initial Contributor has attached the notice in Exhibit A, the Executable Form of such Source Code Form, and Modifications of such Source Code Form, in each case including portions thereof. 1.5. "Incompatible With Secondary Licenses" means (a) that the initial Contributor has attached the notice described in Exhibit B to the Covered Software; or (b) that the Covered Software was made available under the terms of version 1.1 or earlier of the License, but not also under the terms of a Secondary License. 1.6. "Executable Form" means any form of the work other than Source Code Form. 1.7. "Larger Work" means a work that combines Covered Software with other material, in a separate file or files, that is not Covered Software. 1.8. "License" means this document. 1.9. "Licensable" means having the right to grant, to the maximum extent possible, whether at the time of the initial grant or subsequently, any and all of the rights conveyed by this License. 1.10. "Modifications" means any of the following: (a) any file in Source Code Form that results from an addition to, deletion from, or modification of the contents of Covered Software; or (b) any new file in Source Code Form that contains any Covered Software. 1.11. "Patent Claims" of a Contributor means any patent claim(s), including without limitation, method, process, and apparatus claims, in any patent Licensable by such Contributor that would be infringed, but for the grant of the License, by the making, using, selling, offering for sale, having made, import, or transfer of either its Contributions or its Contributor Version. 1.12. "Secondary License" means either the GNU General Public License, Version 2.0, the GNU Lesser General Public License, Version 2.1, the GNU Affero General Public License, Version 3.0, or any later versions of those licenses. 1.13. "Source Code Form" means the form of the work preferred for making modifications. 1.14. "You" (or "Your") means an individual or a legal entity exercising rights under this License. For legal entities, "You" includes any entity that controls, is controlled by, or is under common control with You. For purposes of this definition, "control" means (a) the power, direct or indirect, to cause the direction or management of such entity, whether by contract or otherwise, or (b) ownership of more than fifty percent (50%) of the outstanding shares or beneficial ownership of such entity. 2. License Grants and Conditions -------------------------------- 2.1. Grants Each Contributor hereby grants You a world-wide, royalty-free, non-exclusive license: (a) under intellectual property rights (other than patent or trademark) Licensable by such Contributor to use, reproduce, make available, modify, display, perform, distribute, and otherwise exploit its Contributions, either on an unmodified basis, with Modifications, or as part of a Larger Work; and (b) under Patent Claims of such Contributor to make, use, sell, offer for sale, have made, import, and otherwise transfer either its Contributions or its Contributor Version. 2.2. Effective Date The licenses granted in Section 2.1 with respect to any Contribution become effective for each Contribution on the date the Contributor first distributes such Contribution. 2.3. Limitations on Grant Scope The licenses granted in this Section 2 are the only rights granted under this License. No additional rights or licenses will be implied from the distribution or licensing of Covered Software under this License. Notwithstanding Section 2.1(b) above, no patent license is granted by a Contributor: (a) for any code that a Contributor has removed from Covered Software; or (b) for infringements caused by: (i) Your and any other third party's modifications of Covered Software, or (ii) the combination of its Contributions with other software (except as part of its Contributor Version); or (c) under Patent Claims infringed by Covered Software in the absence of its Contributions. This License does not grant any rights in the trademarks, service marks, or logos of any Contributor (except as may be necessary to comply with the notice requirements in Section 3.4). 2.4. Subsequent Licenses No Contributor makes additional grants as a result of Your choice to distribute the Covered Software under a subsequent version of this License (see Section 10.2) or under the terms of a Secondary License (if permitted under the terms of Section 3.3). 2.5. Representation Each Contributor represents that the Contributor believes its Contributions are its original creation(s) or it has sufficient rights to grant the rights to its Contributions conveyed by this License. 2.6. Fair Use This License is not intended to limit any rights You have under applicable copyright doctrines of fair use, fair dealing, or other equivalents. 2.7. Conditions Sections 3.1, 3.2, 3.3, and 3.4 are conditions of the licenses granted in Section 2.1. 3. Responsibilities ------------------- 3.1. Distribution of Source Form All distribution of Covered Software in Source Code Form, including any Modifications that You create or to which You contribute, must be under the terms of this License. You must inform recipients that the Source Code Form of the Covered Software is governed by the terms of this License, and how they can obtain a copy of this License. You may not attempt to alter or restrict the recipients' rights in the Source Code Form. 3.2. Distribution of Executable Form If You distribute Covered Software in Executable Form then: (a) such Covered Software must also be made available in Source Code Form, as described in Section 3.1, and You must inform recipients of the Executable Form how they can obtain a copy of such Source Code Form by reasonable means in a timely manner, at a charge no more than the cost of distribution to the recipient; and (b) You may distribute such Executable Form under the terms of this License, or sublicense it under different terms, provided that the license for the Executable Form does not attempt to limit or alter the recipients' rights in the Source Code Form under this License. 3.3. Distribution of a Larger Work You may create and distribute a Larger Work under terms of Your choice, provided that You also comply with the requirements of this License for the Covered Software. If the Larger Work is a combination of Covered Software with a work governed by one or more Secondary Licenses, and the Covered Software is not Incompatible With Secondary Licenses, this License permits You to additionally distribute such Covered Software under the terms of such Secondary License(s), so that the recipient of the Larger Work may, at their option, further distribute the Covered Software under the terms of either this License or such Secondary License(s). 3.4. Notices You may not remove or alter the substance of any license notices (including copyright notices, patent notices, disclaimers of warranty, or limitations of liability) contained within the Source Code Form of the Covered Software, except that You may alter any license notices to the extent required to remedy known factual inaccuracies. 3.5. Application of Additional Terms You may choose to offer, and to charge a fee for, warranty, support, indemnity or liability obligations to one or more recipients of Covered Software. However, You may do so only on Your own behalf, and not on behalf of any Contributor. You must make it absolutely clear that any such warranty, support, indemnity, or liability obligation is offered by You alone, and You hereby agree to indemnify every Contributor for any liability incurred by such Contributor as a result of warranty, support, indemnity or liability terms You offer. You may include additional disclaimers of warranty and limitations of liability specific to any jurisdiction. 4. Inability to Comply Due to Statute or Regulation --------------------------------------------------- If it is impossible for You to comply with any of the terms of this License with respect to some or all of the Covered Software due to statute, judicial order, or regulation then You must: (a) comply with the terms of this License to the maximum extent possible; and (b) describe the limitations and the code they affect. Such description must be placed in a text file included with all distributions of the Covered Software under this License. Except to the extent prohibited by statute or regulation, such description must be sufficiently detailed for a recipient of ordinary skill to be able to understand it. 5. Termination -------------- 5.1. The rights granted under this License will terminate automatically if You fail to comply with any of its terms. However, if You become compliant, then the rights granted under this License from a particular Contributor are reinstated (a) provisionally, unless and until such Contributor explicitly and finally terminates Your grants, and (b) on an ongoing basis, if such Contributor fails to notify You of the non-compliance by some reasonable means prior to 60 days after You have come back into compliance. Moreover, Your grants from a particular Contributor are reinstated on an ongoing basis if such Contributor notifies You of the non-compliance by some reasonable means, this is the first time You have received notice of non-compliance with this License from such Contributor, and You become compliant prior to 30 days after Your receipt of the notice. 5.2. If You initiate litigation against any entity by asserting a patent infringement claim (excluding declaratory judgment actions, counter-claims, and cross-claims) alleging that a Contributor Version directly or indirectly infringes any patent, then the rights granted to You by any and all Contributors for the Covered Software under Section 2.1 of this License shall terminate. 5.3. In the event of termination under Sections 5.1 or 5.2 above, all end user license agreements (excluding distributors and resellers) which have been validly granted by You or Your distributors under this License prior to termination shall survive termination. ************************************************************************ * * * 6. Disclaimer of Warranty * * ------------------------- * * * * Covered Software is provided under this License on an "as is" * * basis, without warranty of any kind, either expressed, implied, or * * statutory, including, without limitation, warranties that the * * Covered Software is free of defects, merchantable, fit for a * * particular purpose or non-infringing. The entire risk as to the * * quality and performance of the Covered Software is with You. * * Should any Covered Software prove defective in any respect, You * * (not any Contributor) assume the cost of any necessary servicing, * * repair, or correction. This disclaimer of warranty constitutes an * * essential part of this License. No use of any Covered Software is * * authorized under this License except under this disclaimer. * * * ************************************************************************ ************************************************************************ * * * 7. Limitation of Liability * * -------------------------- * * * * Under no circumstances and under no legal theory, whether tort * * (including negligence), contract, or otherwise, shall any * * Contributor, or anyone who distributes Covered Software as * * permitted above, be liable to You for any direct, indirect, * * special, incidental, or consequential damages of any character * * including, without limitation, damages for lost profits, loss of * * goodwill, work stoppage, computer failure or malfunction, or any * * and all other commercial damages or losses, even if such party * * shall have been informed of the possibility of such damages. This * * limitation of liability shall not apply to liability for death or * * personal injury resulting from such party's negligence to the * * extent applicable law prohibits such limitation. Some * * jurisdictions do not allow the exclusion or limitation of * * incidental or consequential damages, so this exclusion and * * limitation may not apply to You. * * * ************************************************************************ 8. Litigation ------------- Any litigation relating to this License may be brought only in the courts of a jurisdiction where the defendant maintains its principal place of business and such litigation shall be governed by laws of that jurisdiction, without reference to its conflict-of-law provisions. Nothing in this Section shall prevent a party's ability to bring cross-claims or counter-claims. 9. Miscellaneous ---------------- This License represents the complete agreement concerning the subject matter hereof. If any provision of this License is held to be unenforceable, such provision shall be reformed only to the extent necessary to make it enforceable. Any law or regulation which provides that the language of a contract shall be construed against the drafter shall not be used to construe this License against a Contributor. 10. Versions of the License --------------------------- 10.1. New Versions Mozilla Foundation is the license steward. Except as provided in Section 10.3, no one other than the license steward has the right to modify or publish new versions of this License. Each version will be given a distinguishing version number. 10.2. Effect of New Versions You may distribute the Covered Software under the terms of the version of the License under which You originally received the Covered Software, or under the terms of any subsequent version published by the license steward. 10.3. Modified Versions If you create software not governed by this License, and you want to create a new license for such software, you may create and use a modified version of this License if you rename the license and remove any references to the name of the license steward (except to note that such modified license differs from this License). 10.4. Distributing Source Code Form that is Incompatible With Secondary Licenses If You choose to distribute Source Code Form that is Incompatible With Secondary Licenses under the terms of this version of the License, the notice described in Exhibit B of this License must be attached. Exhibit A - Source Code Form License Notice ------------------------------------------- This Source Code Form is subject to the terms of the Mozilla Public License, v. 2.0. If a copy of the MPL was not distributed with this file, You can obtain one at http://mozilla.org/MPL/2.0/. If it is not possible or desirable to put the notice in a particular file, then You may include the notice in a location (such as a LICENSE file in a relevant directory) where a recipient would be likely to look for such a notice. You may add additional accurate notices of copyright ownership. Exhibit B - "Incompatible With Secondary Licenses" Notice --------------------------------------------------------- This Source Code Form is "Incompatible With Secondary Licenses", as defined by the Mozilla Public License, v. 2.0. mariadb-mysql-kbs-1.2.12/README.md000066400000000000000000000052171377416377100164200ustar00rootroot00000000000000# An index of the MariaDB and MySQL Knowledge bases [![Actions Status](https://github.com/williamdes/mariadb-mysql-kbs/workflows/Run%20tests/badge.svg)](https://github.com/williamdes/mariadb-mysql-kbs/actions) [![Actions Status](https://github.com/williamdes/mariadb-mysql-kbs/workflows/Lint%20and%20analyse%20files/badge.svg)](https://github.com/williamdes/mariadb-mysql-kbs/actions) [![Codacy Badge](https://app.codacy.com/project/badge/Grade/e89ffd4b2c8a4f14ae98c282c8934f31)](https://www.codacy.com/gh/williamdes/mariadb-mysql-kbs/dashboard?utm_source=github.com&utm_medium=referral&utm_content=williamdes/mariadb-mysql-kbs&utm_campaign=Badge_Grade) [![codecov](https://codecov.io/gh/williamdes/mariadb-mysql-kbs/branch/main/graph/badge.svg)](https://codecov.io/gh/williamdes/mariadb-mysql-kbs) [![License](https://poser.pugx.org/williamdes/mariadb-mysql-kbs/license)](https://packagist.org/packages/williamdes/mariadb-mysql-kbs) [![Latest Stable Version](https://poser.pugx.org/williamdes/mariadb-mysql-kbs/v/stable)](https://packagist.org/packages/williamdes/mariadb-mysql-kbs) [![npm version](https://badge.fury.io/js/mariadb-mysql-kbs.svg)](https://badge.fury.io/js/mariadb-mysql-kbs) [![Total alerts](https://img.shields.io/lgtm/alerts/g/williamdes/mariadb-mysql-kbs.svg?logo=lgtm&logoWidth=18)](https://lgtm.com/projects/g/williamdes/mariadb-mysql-kbs/alerts/) [![Language grade: JavaScript](https://img.shields.io/lgtm/grade/javascript/g/williamdes/mariadb-mysql-kbs.svg?logo=lgtm&logoWidth=18)](https://lgtm.com/projects/g/williamdes/mariadb-mysql-kbs/context:javascript) [![Known Vulnerabilities](https://snyk.io/test/github/williamdes/mariadb-mysql-kbs/badge.svg)](https://snyk.io/test/github/williamdes/mariadb-mysql-kbs) [![Dependabot](https://badgen.net/badge/Dependabot/enabled/green?icon=dependabot)](https://dependabot.com/) [![dependencies Status](https://david-dm.org/williamdes/mariadb-mysql-kbs/status.svg)](https://david-dm.org/williamdes/mariadb-mysql-kbs) [API doc](https://williamdes.github.io/mariadb-mysql-kbs/Williamdes/MariaDBMySQLKBS.html) ### In this respository you can find some data from knowledge bases Raw extracted data : `/data/` Merged data : `/dist/` ### Merged data - JSON format (raw, slim, ultraslim) - PHP format (ultraslim) ### Update the data ```bash yarn run build ``` ```bash composer run build ``` ### Install ```bash composer require williamdes/mariadb-mysql-kbs ``` ```bash npm install --save mariadb-mysql-kbs ``` ```bash yarn add mariadb-mysql-kbs ``` ### Packaging status [![Packaging status](https://repology.org/badge/vertical-allrepos/mariadb-mysql-kbs.svg)](https://repology.org/project/mariadb-mysql-kbs/versions) mariadb-mysql-kbs-1.2.12/composer.json000066400000000000000000000050611377416377100176600ustar00rootroot00000000000000{ "name": "williamdes/mariadb-mysql-kbs", "description": "An index of the MariaDB and MySQL Knowledge bases", "homepage": "https://github.com/williamdes/mariadb-mysql-kbs", "type": "library", "readme": "https://github.com/williamdes/mariadb-mysql-kbs/blob/main/README.md", "license": "MPL-2.0", "version": "1.2.12", "keywords": [ "mariadb", "mysql", "dataset", "kb", "knowledge-base", "json", "library", "mysql-knowledge-bases", "mariadb-knowledge-bases", "composer-package", "npm-package" ], "support": { "email": "williamdes@wdes.fr", "issues": "https://github.com/williamdes/mariadb-mysql-kbs/issues", "source": "https://github.com/williamdes/mariadb-mysql-kbs" }, "authors": [ { "name": "William Desportes", "email": "williamdes@wdes.fr" } ], "scripts": { "build": "php src/merge.php", "test": "phpunit", "phpstan": "phpstan analyse src test --configuration=phpstan.neon", "phpcs": "phpcs --standard=phpcs.xml --no-cache --colors -p -n", "phpcbf": "phpcbf --standard=phpcs.xml" }, "require": { "php": "^7.1 || ^8.0" }, "require-dev": { "phpunit/phpunit": "^7 || ^8 || ^9", "phpstan/phpstan": "^0.12", "slevomat/coding-standard": "^6.3", "squizlabs/php_codesniffer": "^3.4", "swaggest/json-schema": "^0.12.29" }, "archive": { "exclude": [ "/scripts", "/data", "/dist/merged-raw.json", "/test", "*.js", "/.jshintrc", "/.npmignore", "/.editorconfig", "/.gitmodules", "/CODEOWNERS", "/williamdes-mariadb-mysql-kbs-*.tar", "/docs", "/target", "/package.json", "/package-lock.json", "/.prettierignore", "/.gitignore", "/phpcs.xml", "/phpunit.xml", "/.gitattributes", "/phpstan.neon", "/.github", "/dist/merged-raw.md", "/.jshintignore", "/.phpunit.result.cache", "/schemas" ] }, "autoload": { "psr-4": { "Williamdes\\MariaDBMySQLKBS\\": "src/" } }, "autoload-dev": { "psr-4": { "Williamdes\\MariaDBMySQLKBS\\Test\\": "test/" } }, "non-feature-branches": [ "update/*" ] } mariadb-mysql-kbs-1.2.12/dist/000077500000000000000000000000001377416377100160775ustar00rootroot00000000000000mariadb-mysql-kbs-1.2.12/dist/merged-raw.json000066400000000000000000051767351377416377100210540ustar00rootroot00000000000000{ "vars": { "Aria_pagecache_blocks_not_flushed": { "name": "Aria_pagecache_blocks_not_flushed", "scope": [ "global" ], "type": "integer", "ids": [ { "anchor": "aria_pagecache_blocks_not_flushed", "url": "https://mariadb.com/kb/en/library/documentation/aria-server-status-variables/" } ] }, "Aria_pagecache_blocks_unused": { "name": "Aria_pagecache_blocks_unused", "scope": [ "global" ], "type": "integer", "ids": [ { "anchor": "aria_pagecache_blocks_unused", "url": "https://mariadb.com/kb/en/library/documentation/aria-server-status-variables/" } ] }, "Aria_pagecache_blocks_used": { "name": "Aria_pagecache_blocks_used", "scope": [ "global" ], "type": "integer", "ids": [ { "anchor": "aria_pagecache_blocks_used", "url": "https://mariadb.com/kb/en/library/documentation/aria-server-status-variables/" } ] }, "Aria_pagecache_read_requests": { "name": "Aria_pagecache_read_requests", "scope": [ "global" ], "type": "integer", "ids": [ { "anchor": "aria_pagecache_read_requests", "url": "https://mariadb.com/kb/en/library/documentation/aria-server-status-variables/" } ] }, "Aria_pagecache_reads": { "name": "Aria_pagecache_reads", "scope": [ "global" ], "type": "integer", "ids": [ { "anchor": "aria_pagecache_reads", "url": "https://mariadb.com/kb/en/library/documentation/aria-server-status-variables/" } ] }, "Aria_pagecache_write_requests": { "name": "Aria_pagecache_write_requests", "scope": [ "global" ], "type": "integer", "ids": [ { "anchor": "aria_pagecache_write_requests", "url": "https://mariadb.com/kb/en/library/documentation/aria-server-status-variables/" } ] }, "Aria_pagecache_writes": { "name": "Aria_pagecache_writes", "scope": [ "global" ], "type": "integer", "ids": [ { "anchor": "aria_pagecache_writes", "url": "https://mariadb.com/kb/en/library/documentation/aria-server-status-variables/" } ] }, "Aria_transaction_log_syncs": { "name": "Aria_transaction_log_syncs", "scope": [ "global" ], "type": "integer", "ids": [ { "anchor": "aria_transaction_log_syncs", "url": "https://mariadb.com/kb/en/library/documentation/aria-server-status-variables/" } ] }, "aria_block_size": { "cli": "--aria-block-size=#", "default": "8192", "dynamic": false, "name": "aria_block_size", "scope": [ "global" ], "type": "integer", "ids": [ { "anchor": "aria_block_size", "url": "https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/aria/aria-system-variables/" } ] }, "aria_checkpoint_interval": { "cli": "--aria-checkpoint-interval=#", "default": "30", "dynamic": true, "name": "aria_checkpoint_interval", "range": { "from": 0, "to": 4294967295 }, "scope": [ "global" ], "type": "integer", "ids": [ { "anchor": "aria_checkpoint_interval", "url": "https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/aria/aria-system-variables/" } ] }, "aria_checkpoint_log_activity": { "cli": "aria-checkpoint-log-activity=#", "default": "1048576", "dynamic": true, "name": "aria_checkpoint_log_activity", "scope": [ "global" ], "type": "integer", "ids": [ { "anchor": "aria_checkpoint_log_activity", "url": "https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/aria/aria-system-variables/" } ] }, "aria_encrypt_tables": { "cli": "aria-encrypt-tables={0|1}", "default": "OFF", "dynamic": true, "name": "aria_encrypt_tables", "scope": [ "global" ], "type": "boolean", "ids": [ { "anchor": "aria_encrypt_tables", "url": "https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/aria/aria-system-variables/" } ] }, "aria_force_start_after_recovery_failures": { "cli": "--aria-force-start-after-recovery-failures=#", "default": "0", "dynamic": false, "name": "aria_force_start_after_recovery_failures", "scope": [ "global" ], "type": "integer", "ids": [ { "anchor": "aria_force_start_after_recovery_failures", "url": "https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/aria/aria-system-variables/" } ] }, "aria_group_commit": { "cli": "--aria_group_commit=\"value\"", "default": "none", "dynamic": false, "name": "aria_group_commit", "scope": [ "global" ], "type": "string", "validValues": [ "none", "hard", "soft" ], "ids": [ { "anchor": "aria_group_commit", "url": "https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/aria/aria-system-variables/" } ] }, "aria_group_commit_interval": { "cli": "--aria_group_commit_interval=#", "default": "0 (no waiting)", "dynamic": false, "name": "aria_group_commit_interval", "range": { "from": 0, "to": 4294967295 }, "scope": [ "global" ], "type": "integer", "ids": [ { "anchor": "aria_group_commit_interval", "url": "https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/aria/aria-system-variables/" } ] }, "aria_log_file_size": { "cli": "--aria-log-file-size=#", "default": "1073741824", "dynamic": true, "name": "aria_log_file_size", "scope": [ "global" ], "type": "integer", "ids": [ { "anchor": "aria_log_file_size", "url": "https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/aria/aria-system-variables/" } ] }, "aria_log_purge_type": { "cli": "--aria-log-purge-type=name", "default": "immediate", "dynamic": true, "name": "aria_log_purge_type", "scope": [ "global" ], "type": "enumeration", "validValues": [ "immediate", "external", "at_flush" ], "ids": [ { "anchor": "aria_log_purge_type", "url": "https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/aria/aria-system-variables/" } ] }, "aria_max_sort_file_size": { "cli": "--aria-max-sort-file-size=#", "default": "9223372036853727232", "dynamic": true, "name": "aria_max_sort_file_size", "range": { "from": 0, "to": 9.223372036854776e+18 }, "scope": [ "global" ], "type": "integer", "ids": [ { "anchor": "aria_max_sort_file_size", "url": "https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/aria/aria-system-variables/" } ] }, "aria_page_checksum": { "cli": "--aria-page-checksum=#", "default": "ON", "dynamic": true, "name": "aria_page_checksum", "scope": [ "global" ], "type": "boolean", "ids": [ { "anchor": "aria_page_checksum", "url": "https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/aria/aria-system-variables/" } ] }, "aria_pagecache_age_threshold": { "cli": "--aria-pagecache-age-threshold=#", "default": "300", "dynamic": true, "name": "aria_pagecache_age_threshold", "range": { "from": 100, "to": 9999900 }, "scope": [ "global" ], "type": "integer", "ids": [ { "anchor": "aria_pagecache_age_threshold", "url": "https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/aria/aria-system-variables/" } ] }, "aria_pagecache_buffer_size": { "cli": "--aria-pagecache-buffer-size=#", "default": "134217720 (128MB)", "dynamic": false, "name": "aria_pagecache_buffer_size", "range": { "from": 131072, "to": "upwards" }, "scope": [ "global" ], "type": "integer", "ids": [ { "anchor": "aria_pagecache_buffer_size", "url": "https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/aria/aria-system-variables/" } ] }, "aria_pagecache_division_limit": { "cli": "--aria-pagecache-division-limit=#", "default": "100", "dynamic": true, "name": "aria_pagecache_division_limit", "range": { "from": 1, "to": 100 }, "scope": [ "global" ], "type": "integer", "ids": [ { "anchor": "aria_pagecache_division_limit", "url": "https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/aria/aria-system-variables/" } ] }, "aria_pagecache_file_hash_size": { "cli": "--aria-pagecache-file-hash-size=#", "default": "512", "dynamic": false, "name": "aria_pagecache_file_hash_size", "range": { "from": 128, "to": 16384 }, "scope": [ "global" ], "type": "integer", "ids": [ { "anchor": "aria_pagecache_file_hash_size", "url": "https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/aria/aria-system-variables/" } ] }, "aria_recover": { "name": "aria_recover", "ids": [ { "anchor": "aria_recover", "url": "https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/aria/aria-system-variables/" } ] }, "aria_recover_options": { "cli": "--aria-recover-options[=#]", "default": "BACKUP,QUICK (>= MariaDB 10.2.4), NORMAL (<= MariaDB 10.2.3)", "dynamic": true, "name": "aria_recover_options", "scope": [ "global" ], "type": "enumeration", "validValues": [ "NORMAL", "BACKUP", "FORCE", "QUICK", "OFF" ], "ids": [ { "anchor": "aria_recover_options", "url": "https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/aria/aria-system-variables/" } ] }, "aria_repair_threads": { "cli": "--aria-repair-threads=#", "default": "1", "dynamic": true, "name": "aria_repair_threads", "scope": [ "global", "session" ], "type": "integer", "ids": [ { "anchor": "aria_repair_threads", "url": "https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/aria/aria-system-variables/" } ] }, "aria_sort_buffer_size": { "cli": "--aria-sort-buffer-size=#", "default": "268434432 (from MariaDB 10.0.3), 134217728 (before MariaDB 10.0.3)", "dynamic": true, "name": "aria_sort_buffer_size", "scope": [ "global", "session" ], "type": "integer", "ids": [ { "anchor": "aria_sort_buffer_size", "url": "https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/aria/aria-system-variables/" } ] }, "aria_stats_method": { "cli": "--aria-stats-method=#", "default": "nulls_unequal", "dynamic": true, "name": "aria_stats_method", "scope": [ "global", "session" ], "type": "integer", "validValues": [ "nulls_equal", "nulls_unequal", "nulls_ignored" ], "ids": [ { "anchor": "aria_stats_method", "url": "https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/aria/aria-system-variables/" } ] }, "aria_sync_log_dir": { "cli": "--aria-sync-log-dir=#", "default": "NEWFILE", "dynamic": true, "name": "aria_sync_log_dir", "scope": [ "global" ], "type": "enumeration", "validValues": [ "NEWFILE", "NEVER", "ALWAYS" ], "ids": [ { "anchor": "aria_sync_log_dir", "url": "https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/aria/aria-system-variables/" } ] }, "aria_used_for_temp_tables": { "default": "ON", "dynamic": false, "name": "aria_used_for_temp_tables", "scope": [ "global" ], "type": "boolean", "ids": [ { "anchor": "aria_used_for_temp_tables", "url": "https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/aria/aria-system-variables/" } ] }, "deadlock_search_depth_long": { "cli": "--deadlock-search-depth-long=#", "default": "15", "dynamic": true, "name": "deadlock_search_depth_long", "range": { "from": 0, "to": 33 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ { "anchor": "deadlock_search_depth_long", "url": "https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/aria/aria-system-variables/" } ] }, "deadlock_search_depth_short": { "cli": "--deadlock-search-depth-short=#", "default": "4", "dynamic": true, "name": "deadlock_search_depth_short", "range": { "from": 0, "to": 32 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ { "anchor": "deadlock_search_depth_short", "url": "https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/aria/aria-system-variables/" } ] }, "deadlock_timeout_long": { "cli": "--deadlock-timeout-long=#", "default": "50000000", "dynamic": true, "name": "deadlock_timeout_long", "range": { "from": 0, "to": 4294967295 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ { "anchor": "deadlock_timeout_long", "url": "https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/aria/aria-system-variables/" } ] }, "deadlock_timeout_short": { "cli": "--deadlock-timeout-short=#", "default": "10000", "dynamic": true, "name": "deadlock_timeout_short", "range": { "from": 0, "to": 4294967295 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ 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"https://dev.mysql.com/doc/refman/8.0/en/replication-options-gtids.html" } ] }, "gtid_next": { "default": "AUTOMATIC", "dynamic": true, "name": "gtid_next", "scope": [ "session" ], "type": "enumeration", "validValues": [ "AUTOMATIC", "ANONYMOUS", "UUID:NUMBER" ], "ids": [ { "anchor": "sysvar_gtid_next", "url": "https://dev.mysql.com/doc/refman/8.0/en/replication-options-gtids.html" } ] }, "gtid_owned": { "dynamic": false, "name": "gtid_owned", "scope": [ "global", "session" ], "type": "string", "ids": [ { "anchor": "sysvar_gtid_owned", "url": "https://dev.mysql.com/doc/refman/8.0/en/replication-options-gtids.html" } ] }, "gtid_purged": { "dynamic": true, "name": "gtid_purged", "scope": [ "global" ], "type": "string", "ids": [ { "anchor": "sysvar_gtid_purged", "url": "https://dev.mysql.com/doc/refman/8.0/en/replication-options-gtids.html" } ] }, "master_info_file": { "cli": "--master-info-file=file_name", "default": "master.info", "name": "master_info_file", "type": "file name", "ids": [ { "anchor": "option_mysqld_master-info-file", "url": "https://dev.mysql.com/doc/refman/8.0/en/replication-options-replica.html" } ] }, "master_retry_count": { "cli": "--master-retry-count=#", "default": "86400", "name": "master_retry_count", "range": { "from": 0 }, "type": "integer", "ids": [ { "anchor": "option_mysqld_master-retry-count", "url": "https://dev.mysql.com/doc/refman/8.0/en/replication-options-replica.html" } ] }, "replicate_same_server_id": { "cli": "--replicate-same-server-id[={OFF|ON}]", "default": "OFF", "name": "replicate_same_server_id", "type": "boolean", "ids": [ { "anchor": "option_mysqld_replicate-same-server-id", "url": "https://dev.mysql.com/doc/refman/8.0/en/replication-options-replica.html" } ] }, "skip_slave_start": { "cli": "--skip-slave-start[={OFF|ON}]", "default": "OFF", "name": "skip_slave_start", "type": "boolean", "ids": [ { "anchor": "option_mysqld_skip-slave-start", "url": "https://dev.mysql.com/doc/refman/8.0/en/replication-options-replica.html" } ] }, "abort_slave_event_count": { "cli": "--abort-slave-event-count=#", "default": "0", "name": "abort_slave_event_count", "range": { "from": 0 }, "type": "integer", "ids": [ { "anchor": "option_mysqld_abort-slave-event-count", "url": "https://dev.mysql.com/doc/refman/8.0/en/replication-options-replica.html" } ] }, "disconnect_slave_event_count": { "cli": "--disconnect-slave-event-count=#", "default": "0", "name": "disconnect_slave_event_count", "type": "integer", "ids": [ { "anchor": "option_mysqld_disconnect-slave-event-count", "url": "https://dev.mysql.com/doc/refman/8.0/en/replication-options-replica.html" } ] }, "master_info_repository": { "cli": "--master-info-repository={FILE|TABLE}", "default": "TABLE", "dynamic": true, "name": "master_info_repository", "scope": [ "global" ], "type": "string", "validValues": [ "FILE", "TABLE" ], "ids": [ { "anchor": "sysvar_master_info_repository", "url": "https://dev.mysql.com/doc/refman/8.0/en/replication-options-replica.html" } ] }, "relay_log_info_repository": { "cli": "--relay-log-info-repository=value", "default": "TABLE", "dynamic": true, "name": "relay_log_info_repository", "scope": [ "global" ], "type": "string", "validValues": [ "FILE", "TABLE" ], "ids": [ { "anchor": "sysvar_relay_log_info_repository", "url": "https://dev.mysql.com/doc/refman/8.0/en/replication-options-replica.html" } ] }, "rpl_read_size": { "cli": "--rpl-read-size=#", "default": "8192", "dynamic": true, "name": "rpl_read_size", "range": { "from": 8192, "to": 4294967295 }, "scope": [ "global" ], "type": "integer", "ids": [ { "anchor": "sysvar_rpl_read_size", "url": "https://dev.mysql.com/doc/refman/8.0/en/replication-options-replica.html" } ] }, "rpl_stop_slave_timeout": { "cli": "--rpl-stop-slave-timeout=seconds", "default": "31536000", "dynamic": true, "name": "rpl_stop_slave_timeout", "range": { "from": 2, "to": 31536000 }, "scope": [ "global" ], "type": "integer", "ids": [ { "anchor": "sysvar_rpl_stop_slave_timeout", "url": 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"admin_ssl": { "cli": "--admin-ssl[={OFF|ON}]", "default": "ON", "name": "admin_ssl", "type": "boolean", "ids": [ { "anchor": "option_mysqld_admin-ssl", "url": "https://dev.mysql.com/doc/refman/8.0/en/server-options.html" } ] }, "allow_suspicious_udfs": { "cli": "--allow-suspicious-udfs[={OFF|ON}]", "default": "OFF", "name": "allow_suspicious_udfs", "type": "boolean", "ids": [ { "anchor": "option_mysqld_allow-suspicious-udfs", "url": "https://dev.mysql.com/doc/refman/8.0/en/server-options.html" } ] }, "ansi": { "cli": "--ansi", "name": "ansi", "ids": [ { "anchor": "option_mysqld_ansi", "url": "https://dev.mysql.com/doc/refman/8.0/en/server-options.html" } ] }, "character_set_client_handshake": { "cli": "--character-set-client-handshake[={OFF|ON}]", "default": "ON", "name": "character_set_client_handshake", "type": "boolean", "ids": [ { "anchor": "option_mysqld_character-set-client-handshake", "url": "https://dev.mysql.com/doc/refman/8.0/en/server-options.html" } ] }, "chroot": { "cli": "--chroot=dir_name", "name": "chroot", "type": "directory name", "ids": [ { "anchor": "option_mysqld_chroot", "url": "https://dev.mysql.com/doc/refman/8.0/en/server-options.html" } ] }, "console": { "cli": "--console", "name": "console", "ids": [ { "anchor": "option_mysqld_console", "url": "https://dev.mysql.com/doc/refman/8.0/en/server-options.html" } ] }, "daemonize": { "cli": "--daemonize[={OFF|ON}]", "default": "OFF", "name": "daemonize", "type": "boolean", "ids": [ { "anchor": "option_mysqld_daemonize", "url": "https://dev.mysql.com/doc/refman/8.0/en/server-options.html" } ] }, "debug_sync_timeout": { "cli": "--debug-sync-timeout[=#]", "name": "debug_sync_timeout", "type": "integer", "ids": [ { "anchor": "option_mysqld_debug-sync-timeout", "url": "https://dev.mysql.com/doc/refman/8.0/en/server-options.html" } ] }, "default_time_zone": { "cli": "--default-time-zone=name", "name": "default_time_zone", "type": "string", "ids": [ { "anchor": "option_mysqld_default-time-zone", "url": "https://dev.mysql.com/doc/refman/8.0/en/server-options.html" } ] }, "early_plugin_load": { "cli": "--early-plugin-load=plugin_list", "default": "empty string", "name": "early_plugin_load", "type": "string", "ids": [ { "anchor": "option_mysqld_early-plugin-load", "url": "https://dev.mysql.com/doc/refman/8.0/en/server-options.html" } ] }, "exit_info": { "cli": "--exit-info[=flags]", "name": "exit_info", "type": "integer", "ids": [ { "anchor": "option_mysqld_exit-info", "url": "https://dev.mysql.com/doc/refman/8.0/en/server-options.html" } ] }, "external_locking": { "cli": "--external-locking[={OFF|ON}]", "default": "OFF", "name": "external_locking", "type": "boolean", "ids": [ { "anchor": "option_mysqld_external-locking", "url": "https://dev.mysql.com/doc/refman/8.0/en/server-options.html" } ] }, "gdb": { "cli": "--gdb[={OFF|ON}]", "default": "OFF", "name": "gdb", "type": "boolean", "ids": [ { "anchor": "option_mysqld_gdb", "url": "https://dev.mysql.com/doc/refman/8.0/en/server-options.html" } ] }, "initialize": { "cli": "--initialize[={OFF|ON}]", "default": "OFF", "name": "initialize", "type": "boolean", "ids": [ { "anchor": "option_mysqld_initialize", "url": "https://dev.mysql.com/doc/refman/8.0/en/server-options.html" } ] }, "initialize_insecure": { "cli": "--initialize-insecure[={OFF|ON}]", "default": "OFF", "name": "initialize_insecure", "type": "boolean", "ids": [ { "anchor": "option_mysqld_initialize-insecure", "url": "https://dev.mysql.com/doc/refman/8.0/en/server-options.html" } ] }, "install": { "cli": "--install [service_name]", "name": "install", "ids": [ { "anchor": "option_mysqld_install", "url": "https://dev.mysql.com/doc/refman/8.0/en/server-options.html" } ] }, "install_manual": { "cli": "--install-manual [service_name]", "name": "install_manual", "ids": [ { "anchor": "option_mysqld_install-manual", "url": "https://dev.mysql.com/doc/refman/8.0/en/server-options.html" } ] }, "language": { "cli": 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"https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html" } ] }, "log_short_format": { "cli": "--log-short-format[={OFF|ON}]", "default": "OFF", "name": "log_short_format", "type": "boolean", "ids": [ { "anchor": "option_mysqld_log-short-format", "url": "https://dev.mysql.com/doc/refman/8.0/en/server-options.html" } ] }, "log_tc": { "cli": "--log-tc=file_name", "default": "tc.log", "name": "log_tc", "type": "file name", "ids": [ { "anchor": "option_mysqld_log-tc", "url": "https://dev.mysql.com/doc/refman/8.0/en/server-options.html" } ] }, "memlock": { "cli": "--memlock[={OFF|ON}]", "default": "OFF", "name": "memlock", "type": "boolean", "ids": [ { "anchor": "option_mysqld_memlock", "url": "https://dev.mysql.com/doc/refman/8.0/en/server-options.html" } ] }, "no_dd_upgrade": { "cli": "--no-dd-upgrade[={OFF|ON}]", "default": "OFF", "name": "no_dd_upgrade", "type": "boolean", "ids": [ { "anchor": "option_mysqld_no-dd-upgrade", "url": "https://dev.mysql.com/doc/refman/8.0/en/server-options.html" } ] }, "no_monitor": { "cli": "--no-monitor[={OFF|ON}]", "default": "OFF", "name": "no_monitor", "type": "boolean", "ids": [ { "anchor": "option_mysqld_no-monitor", "url": "https://dev.mysql.com/doc/refman/8.0/en/server-options.html" } ] }, "old_style_user_limits": { "cli": "--old-style-user-limits[={OFF|ON}]", "default": "OFF", "name": "old_style_user_limits", "type": "boolean", "ids": [ { "anchor": "option_mysqld_old-style-user-limits", "url": "https://dev.mysql.com/doc/refman/8.0/en/server-options.html" } ] }, "plugin_load": { "cli": "--plugin-load=plugin_list", "dynamic": false, "name": "plugin_load", "scope": [ "global" ], "type": "string", "ids": [ { "anchor": "option_mysqld_plugin-load", "url": "https://dev.mysql.com/doc/refman/8.0/en/server-options.html" } ] }, "plugin_load_add": { "cli": "--plugin-load-add=plugin_list", "dynamic": false, "name": "plugin_load_add", "scope": [ "global" ], "type": "string", "ids": [ { 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"url": "https://dev.mysql.com/doc/refman/8.0/en/server-options.html" } ] }, "skip_host_cache": { "cli": "--skip-host-cache", "name": "skip_host_cache", "ids": [ { "anchor": "option_mysqld_skip-host-cache", "url": "https://dev.mysql.com/doc/refman/8.0/en/server-options.html" } ] }, "skip_new": { "cli": "--skip-new", "name": "skip_new", "ids": [ { "anchor": "option_mysqld_skip-new", "url": "https://dev.mysql.com/doc/refman/8.0/en/server-options.html" } ] }, "skip_stack_trace": { "cli": "--skip-stack-trace", "name": "skip_stack_trace", "ids": [ { "anchor": "option_mysqld_skip-stack-trace", "url": "https://dev.mysql.com/doc/refman/8.0/en/server-options.html" } ] }, "slow_start_timeout": { "cli": "--slow-start-timeout=#", "default": "15000", "name": "slow_start_timeout", "type": "integer", "ids": [ { "anchor": "option_mysqld_slow-start-timeout", "url": "https://dev.mysql.com/doc/refman/8.0/en/server-options.html" } ] }, "ssl": { "cli": "--ssl[={OFF|ON}]", "default": "ON", "name": "ssl", 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"https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html" } ] }, "windowing_use_high_precision": { "cli": "--windowing-use-high-precision[={OFF|ON}]", "default": "ON", "dynamic": true, "name": "windowing_use_high_precision", "scope": [ "global", "session" ], "type": "boolean", "ids": [ { "anchor": "sysvar_windowing_use_high_precision", "url": "https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html" } ] }, "version_tokens_session": { "cli": "--version-tokens-session=value", "default": "NULL", "dynamic": true, "name": "version_tokens_session", "scope": [ "global", "session" ], "type": "string", "ids": [ { "anchor": "sysvar_version_tokens_session", "url": "https://dev.mysql.com/doc/refman/8.0/en/version-tokens-reference.html" } ] }, "version_tokens_session_number": { "cli": "--version-tokens-session-number=#", "default": "0", "dynamic": false, "name": "version_tokens_session_number", "scope": [ "global", "session" ], "type": "integer", "ids": [ { "anchor": "sysvar_version_tokens_session_number", "url": "https://dev.mysql.com/doc/refman/8.0/en/version-tokens-reference.html" } ] }, "mysqlx": { "cli": "--mysqlx[=value]", "default": "ON", "name": "mysqlx", "type": "enumeration", "validValues": [ "ON", "OFF", "FORCE", "FORCE_PLUS_PERMANENT" ], "ids": [ { "anchor": "option_mysqld_mysqlx", "url": "https://dev.mysql.com/doc/refman/8.0/en/x-plugin-options-system-variables.html" } ] }, "mysqlx_bind_address": { "cli": "--mysqlx-bind-address=addr", "default": "*", "dynamic": false, "name": "mysqlx_bind_address", "scope": [ "global" ], "type": "string", "ids": [ { "anchor": "sysvar_mysqlx_bind_address", "url": "https://dev.mysql.com/doc/refman/8.0/en/x-plugin-options-system-variables.html" } ] }, "mysqlx_compression_algorithms": { "cli": "--mysqlx-compression-algorithms=value", "default": "deflate_stream,lz4_message,zstd_stream", "dynamic": true, "name": "mysqlx_compression_algorithms", "scope": [ "global" ], "type": "set", "validValues": [ "deflate_stream", "lz4_message", "zstd_stream" ], "ids": [ { "anchor": "sysvar_mysqlx_compression_algorithms", "url": "https://dev.mysql.com/doc/refman/8.0/en/x-plugin-options-system-variables.html" } ] }, "mysqlx_connect_timeout": { "cli": "--mysqlx-connect-timeout=#", "default": "30", "dynamic": true, "name": "mysqlx_connect_timeout", "range": { "from": 1, "to": 1000000000 }, "scope": [ "global" ], "type": "integer", "ids": [ { "anchor": "sysvar_mysqlx_connect_timeout", "url": "https://dev.mysql.com/doc/refman/8.0/en/x-plugin-options-system-variables.html" } ] }, "mysqlx_deflate_default_compression_level": { "cli": "--mysqlx_deflate_default_compression_level=#", "default": "3", "dynamic": true, "name": "mysqlx_deflate_default_compression_level", "range": { "from": 1, "to": 9 }, "scope": [ "global" ], "type": "integer", "ids": [ { "anchor": "sysvar_mysqlx_deflate_default_compression_level", "url": "https://dev.mysql.com/doc/refman/8.0/en/x-plugin-options-system-variables.html" } ] }, "mysqlx_deflate_max_client_compression_level": { "cli": "--mysqlx_deflate_max_client_compression_level=#", "default": "5", "dynamic": true, "name": "mysqlx_deflate_max_client_compression_level", "range": { "from": 1, "to": 9 }, "scope": [ "global" ], "type": "integer", "ids": [ { "anchor": "sysvar_mysqlx_deflate_max_client_compression_level", "url": "https://dev.mysql.com/doc/refman/8.0/en/x-plugin-options-system-variables.html" } ] }, "mysqlx_document_id_unique_prefix": { "cli": "--mysqlx-document-id-unique-prefix=#", "default": "0", "dynamic": true, "name": "mysqlx_document_id_unique_prefix", "range": { "from": 0, "to": 65535 }, "scope": [ "global" ], "type": "integer", "ids": [ { "anchor": "sysvar_mysqlx_document_id_unique_prefix", "url": "https://dev.mysql.com/doc/refman/8.0/en/x-plugin-options-system-variables.html" } ] }, "mysqlx_enable_hello_notice": { "cli": "--mysqlx-enable-hello-notice[={OFF|ON}]", "default": "ON", "dynamic": true, "name": "mysqlx_enable_hello_notice", "scope": [ "global" ], "type": "boolean", "ids": [ { "anchor": "sysvar_mysqlx_enable_hello_notice", "url": "https://dev.mysql.com/doc/refman/8.0/en/x-plugin-options-system-variables.html" } ] }, "mysqlx_idle_worker_thread_timeout": { "cli": "--mysqlx-idle-worker-thread-timeout=#", "default": "60", "dynamic": true, "name": "mysqlx_idle_worker_thread_timeout", "range": { "from": 0, "to": 3600 }, "scope": [ "global" ], "type": "integer", "ids": [ { "anchor": "sysvar_mysqlx_idle_worker_thread_timeout", "url": "https://dev.mysql.com/doc/refman/8.0/en/x-plugin-options-system-variables.html" } ] }, "mysqlx_interactive_timeout": { "cli": "--mysqlx-interactive-timeout=#", "default": "28800", "dynamic": true, "name": "mysqlx_interactive_timeout", "range": { "from": 1, "to": 2147483 }, "scope": [ "global" ], "type": "integer", "ids": [ { "anchor": "sysvar_mysqlx_interactive_timeout", "url": "https://dev.mysql.com/doc/refman/8.0/en/x-plugin-options-system-variables.html" } ] }, "mysqlx_lz4_default_compression_level": { "cli": "--mysqlx_lz4_default_compression_level=#", "default": "2", "dynamic": true, "name": "mysqlx_lz4_default_compression_level", "range": { "from": 0, "to": 16 }, "scope": [ "global" ], "type": "integer", "ids": [ { "anchor": "sysvar_mysqlx_lz4_default_compression_level", "url": "https://dev.mysql.com/doc/refman/8.0/en/x-plugin-options-system-variables.html" } ] }, "mysqlx_lz4_max_client_compression_level": { "cli": "--mysqlx_lz4_max_client_compression_level=#", "default": "8", "dynamic": true, "name": "mysqlx_lz4_max_client_compression_level", "range": { "from": 0, "to": 16 }, "scope": [ "global" ], "type": "integer", "ids": [ { "anchor": "sysvar_mysqlx_lz4_max_client_compression_level", "url": "https://dev.mysql.com/doc/refman/8.0/en/x-plugin-options-system-variables.html" } ] }, "mysqlx_max_allowed_packet": { "cli": "--mysqlx-max-allowed-packet=#", "default": "67108864", "dynamic": true, "name": "mysqlx_max_allowed_packet", "range": { "from": 512, "to": 1073741824 }, "scope": [ "global" ], "type": "integer", "ids": [ { "anchor": "sysvar_mysqlx_max_allowed_packet", "url": "https://dev.mysql.com/doc/refman/8.0/en/x-plugin-options-system-variables.html" } ] }, "mysqlx_max_connections": { "cli": "--mysqlx-max-connections=#", "default": "100", "dynamic": true, "name": "mysqlx_max_connections", "range": { "from": 1, "to": 65535 }, "scope": [ "global" ], "type": "integer", "ids": [ { "anchor": "sysvar_mysqlx_max_connections", "url": "https://dev.mysql.com/doc/refman/8.0/en/x-plugin-options-system-variables.html" } ] }, "mysqlx_min_worker_threads": { "cli": "--mysqlx-min-worker-threads=#", "default": "2", "dynamic": true, "name": "mysqlx_min_worker_threads", "range": { "from": 1, "to": 100 }, "scope": [ "global" ], "type": "integer", "ids": [ { "anchor": "sysvar_mysqlx_min_worker_threads", "url": "https://dev.mysql.com/doc/refman/8.0/en/x-plugin-options-system-variables.html" } ] }, "mysqlx_port": { "cli": "--mysqlx-port=port_num", "default": "33060", "dynamic": false, "name": "mysqlx_port", "range": { "from": 1, "to": 65535 }, "scope": [ "global" ], "type": "integer", "ids": [ { "anchor": "sysvar_mysqlx_port", "url": "https://dev.mysql.com/doc/refman/8.0/en/x-plugin-options-system-variables.html" } ] }, "mysqlx_port_open_timeout": { "cli": "--mysqlx-port-open-timeout=#", "default": "0", "dynamic": false, "name": "mysqlx_port_open_timeout", "range": { "from": 0, "to": 120 }, "scope": [ "global" ], "type": "integer", "ids": [ { "anchor": "sysvar_mysqlx_port_open_timeout", "url": "https://dev.mysql.com/doc/refman/8.0/en/x-plugin-options-system-variables.html" } ] }, "mysqlx_read_timeout": { "cli": "--mysqlx-read-timeout=#", "default": "28800", "dynamic": true, "name": "mysqlx_read_timeout", "range": { "from": 30, "to": 2147483 }, "scope": [ "session" ], "type": "integer", "ids": [ { "anchor": "sysvar_mysqlx_read_timeout", "url": "https://dev.mysql.com/doc/refman/8.0/en/x-plugin-options-system-variables.html" } ] }, "mysqlx_socket": { "cli": "--mysqlx-socket=file_name", "default": "/tmp/mysqlx.sock", "dynamic": false, "name": "mysqlx_socket", "scope": [ "global" ], "type": "string", "ids": [ { "anchor": "sysvar_mysqlx_socket", "url": "https://dev.mysql.com/doc/refman/8.0/en/x-plugin-options-system-variables.html" } ] }, "mysqlx_ssl_ca": { "cli": "--mysqlx-ssl-ca=file_name", "default": "NULL", "dynamic": false, "name": "mysqlx_ssl_ca", "scope": [ "global" ], "type": "file name", "ids": [ { "anchor": "sysvar_mysqlx_ssl_ca", "url": "https://dev.mysql.com/doc/refman/8.0/en/x-plugin-options-system-variables.html" } ] }, "mysqlx_ssl_capath": { "cli": "--mysqlx-ssl-capath=dir_name", "default": "NULL", "dynamic": false, "name": "mysqlx_ssl_capath", "scope": [ "global" ], "type": "directory name", "ids": [ { "anchor": "sysvar_mysqlx_ssl_capath", "url": "https://dev.mysql.com/doc/refman/8.0/en/x-plugin-options-system-variables.html" } ] }, "mysqlx_ssl_cert": { "cli": "--mysqlx-ssl-cert=file_name", "default": "NULL", "dynamic": false, "name": "mysqlx_ssl_cert", "scope": [ "global" ], "type": "file name", "ids": [ { "anchor": "sysvar_mysqlx_ssl_cert", "url": "https://dev.mysql.com/doc/refman/8.0/en/x-plugin-options-system-variables.html" } ] }, "mysqlx_ssl_cipher": { "cli": "--mysqlx-ssl-cipher=name", "default": "NULL", "dynamic": false, "name": "mysqlx_ssl_cipher", "scope": [ "global" ], "type": "string", "ids": [ { "anchor": "sysvar_mysqlx_ssl_cipher", "url": "https://dev.mysql.com/doc/refman/8.0/en/x-plugin-options-system-variables.html" } ] }, "mysqlx_ssl_crl": { "cli": "--mysqlx-ssl-crl=file_name", "default": "NULL", "dynamic": false, "name": "mysqlx_ssl_crl", "scope": [ "global" ], "type": "file name", "ids": [ { "anchor": "sysvar_mysqlx_ssl_crl", "url": "https://dev.mysql.com/doc/refman/8.0/en/x-plugin-options-system-variables.html" } ] }, "mysqlx_ssl_crlpath": { "cli": "--mysqlx-ssl-crlpath=dir_name", "default": "NULL", "dynamic": false, "name": "mysqlx_ssl_crlpath", "scope": [ "global" ], "type": "directory name", "ids": [ { "anchor": "sysvar_mysqlx_ssl_crlpath", "url": "https://dev.mysql.com/doc/refman/8.0/en/x-plugin-options-system-variables.html" } ] }, "mysqlx_ssl_key": { "cli": "--mysqlx-ssl-key=file_name", "default": "NULL", "dynamic": false, "name": "mysqlx_ssl_key", "scope": [ "global" ], "type": "file name", "ids": [ { "anchor": "sysvar_mysqlx_ssl_key", "url": "https://dev.mysql.com/doc/refman/8.0/en/x-plugin-options-system-variables.html" } ] }, "mysqlx_wait_timeout": { "cli": "--mysqlx-wait-timeout=#", "default": "28800", "dynamic": true, "name": "mysqlx_wait_timeout", "range": { "from": 1, "to": 2147483 }, "scope": [ "session" ], "type": "integer", "ids": [ { "anchor": "sysvar_mysqlx_wait_timeout", "url": "https://dev.mysql.com/doc/refman/8.0/en/x-plugin-options-system-variables.html" } ] }, "mysqlx_write_timeout": { "cli": "--mysqlx-write-timeout=#", "default": "60", "dynamic": true, "name": "mysqlx_write_timeout", "range": { "from": 1, "to": 2147483 }, "scope": [ "session" ], "type": "integer", "ids": [ { "anchor": "sysvar_mysqlx_write_timeout", "url": "https://dev.mysql.com/doc/refman/8.0/en/x-plugin-options-system-variables.html" } ] }, "mysqlx_zstd_default_compression_level": { "cli": "--mysqlx_zstd_default_compression_level=#", "default": "3", "dynamic": true, "name": "mysqlx_zstd_default_compression_level", "range": { "from": -131072, "to": 22 }, "scope": [ "global" ], "type": "integer", "ids": [ { "anchor": "sysvar_mysqlx_zstd_default_compression_level", "url": "https://dev.mysql.com/doc/refman/8.0/en/x-plugin-options-system-variables.html" } ] }, "mysqlx_zstd_max_client_compression_level": { "cli": "--mysqlx_zstd_max_client_compression_level=#", "default": "11", "dynamic": true, "name": "mysqlx_zstd_max_client_compression_level", "range": { "from": -131072, "to": 22 }, "scope": [ "global" ], "type": "integer", "ids": [ { "anchor": "sysvar_mysqlx_zstd_max_client_compression_level", "url": "https://dev.mysql.com/doc/refman/8.0/en/x-plugin-options-system-variables.html" } ] } }, "version": 1 } mariadb-mysql-kbs-1.2.12/dist/merged-raw.md000066400000000000000000040400271377416377100204620ustar00rootroot00000000000000# Variables and options ## Aria_pagecache_blocks_not_flushed |name|value| |----|-----| |Name|`Aria_pagecache_blocks_not_flushed`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[aria_pagecache_blocks_not_flushed](https://mariadb.com/kb/en/library/documentation/aria-server-status-variables/#aria_pagecache_blocks_not_flushed)| ## Aria_pagecache_blocks_unused |name|value| |----|-----| |Name|`Aria_pagecache_blocks_unused`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[aria_pagecache_blocks_unused](https://mariadb.com/kb/en/library/documentation/aria-server-status-variables/#aria_pagecache_blocks_unused)| ## Aria_pagecache_blocks_used |name|value| |----|-----| |Name|`Aria_pagecache_blocks_used`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[aria_pagecache_blocks_used](https://mariadb.com/kb/en/library/documentation/aria-server-status-variables/#aria_pagecache_blocks_used)| ## Aria_pagecache_read_requests |name|value| |----|-----| |Name|`Aria_pagecache_read_requests`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[aria_pagecache_read_requests](https://mariadb.com/kb/en/library/documentation/aria-server-status-variables/#aria_pagecache_read_requests)| ## Aria_pagecache_reads |name|value| |----|-----| |Name|`Aria_pagecache_reads`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[aria_pagecache_reads](https://mariadb.com/kb/en/library/documentation/aria-server-status-variables/#aria_pagecache_reads)| ## Aria_pagecache_write_requests |name|value| |----|-----| |Name|`Aria_pagecache_write_requests`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[aria_pagecache_write_requests](https://mariadb.com/kb/en/library/documentation/aria-server-status-variables/#aria_pagecache_write_requests)| ## Aria_pagecache_writes |name|value| |----|-----| |Name|`Aria_pagecache_writes`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[aria_pagecache_writes](https://mariadb.com/kb/en/library/documentation/aria-server-status-variables/#aria_pagecache_writes)| ## Aria_transaction_log_syncs |name|value| |----|-----| |Name|`Aria_transaction_log_syncs`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[aria_transaction_log_syncs](https://mariadb.com/kb/en/library/documentation/aria-server-status-variables/#aria_transaction_log_syncs)| ## aria_block_size |name|value| |----|-----| |Name|`aria_block_size`| |Command line|`--aria-block-size=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`8192`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[aria_block_size](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/aria/aria-system-variables/#aria_block_size)| ## aria_checkpoint_interval |name|value| |----|-----| |Name|`aria_checkpoint_interval`| |Command line|`--aria-checkpoint-interval=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`30`| |Dynamic|`true`| |Range|from: `0` to: `4294967295`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[aria_checkpoint_interval](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/aria/aria-system-variables/#aria_checkpoint_interval)| ## aria_checkpoint_log_activity |name|value| |----|-----| |Name|`aria_checkpoint_log_activity`| |Command line|`aria-checkpoint-log-activity=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`1048576`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[aria_checkpoint_log_activity](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/aria/aria-system-variables/#aria_checkpoint_log_activity)| ## aria_encrypt_tables |name|value| |----|-----| |Name|`aria_encrypt_tables`| |Command line|`aria-encrypt-tables={0|1}`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[aria_encrypt_tables](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/aria/aria-system-variables/#aria_encrypt_tables)| ## aria_force_start_after_recovery_failures |name|value| |----|-----| |Name|`aria_force_start_after_recovery_failures`| |Command line|`--aria-force-start-after-recovery-failures=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[aria_force_start_after_recovery_failures](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/aria/aria-system-variables/#aria_force_start_after_recovery_failures)| ## aria_group_commit |name|value| |----|-----| |Name|`aria_group_commit`| |Command line|`--aria_group_commit="value"`| |Type of variable|`string`| |Scope|`global`| |Default value|`none`| |Dynamic|`false`| |Valid value(s)|`none`, `hard`, `soft`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[aria_group_commit](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/aria/aria-system-variables/#aria_group_commit)| ## aria_group_commit_interval |name|value| |----|-----| |Name|`aria_group_commit_interval`| |Command line|`--aria_group_commit_interval=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0 (no waiting)`| |Dynamic|`false`| |Range|from: `0` to: `4294967295`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[aria_group_commit_interval](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/aria/aria-system-variables/#aria_group_commit_interval)| ## aria_log_file_size |name|value| |----|-----| |Name|`aria_log_file_size`| |Command line|`--aria-log-file-size=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`1073741824`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[aria_log_file_size](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/aria/aria-system-variables/#aria_log_file_size)| ## aria_log_purge_type |name|value| |----|-----| |Name|`aria_log_purge_type`| |Command line|`--aria-log-purge-type=name`| |Type of variable|`enumeration`| |Scope|`global`| |Default value|`immediate`| |Dynamic|`true`| |Valid value(s)|`immediate`, `external`, `at_flush`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[aria_log_purge_type](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/aria/aria-system-variables/#aria_log_purge_type)| ## aria_max_sort_file_size |name|value| |----|-----| |Name|`aria_max_sort_file_size`| |Command line|`--aria-max-sort-file-size=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`9223372036853727232`| |Dynamic|`true`| |Range|from: `0` to: `9.2233720368548E+18`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[aria_max_sort_file_size](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/aria/aria-system-variables/#aria_max_sort_file_size)| ## aria_page_checksum |name|value| |----|-----| |Name|`aria_page_checksum`| |Command line|`--aria-page-checksum=#`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`ON`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[aria_page_checksum](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/aria/aria-system-variables/#aria_page_checksum)| ## aria_pagecache_age_threshold |name|value| |----|-----| |Name|`aria_pagecache_age_threshold`| |Command line|`--aria-pagecache-age-threshold=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`300`| |Dynamic|`true`| |Range|from: `100` to: `9999900`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[aria_pagecache_age_threshold](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/aria/aria-system-variables/#aria_pagecache_age_threshold)| ## aria_pagecache_buffer_size |name|value| |----|-----| |Name|`aria_pagecache_buffer_size`| |Command line|`--aria-pagecache-buffer-size=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`134217720 (128MB)`| |Dynamic|`false`| |Range|from: `131072` to: `upwards`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[aria_pagecache_buffer_size](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/aria/aria-system-variables/#aria_pagecache_buffer_size)| ## aria_pagecache_division_limit |name|value| |----|-----| |Name|`aria_pagecache_division_limit`| |Command line|`--aria-pagecache-division-limit=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`100`| |Dynamic|`true`| |Range|from: `1` to: `100`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[aria_pagecache_division_limit](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/aria/aria-system-variables/#aria_pagecache_division_limit)| ## aria_pagecache_file_hash_size |name|value| |----|-----| |Name|`aria_pagecache_file_hash_size`| |Command line|`--aria-pagecache-file-hash-size=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`512`| |Dynamic|`false`| |Range|from: `128` to: `16384`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[aria_pagecache_file_hash_size](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/aria/aria-system-variables/#aria_pagecache_file_hash_size)| ## aria_recover |name|value| |----|-----| |Name|`aria_recover`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[aria_recover](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/aria/aria-system-variables/#aria_recover)| ## aria_recover_options |name|value| |----|-----| |Name|`aria_recover_options`| |Command line|`--aria-recover-options[=#]`| |Type of variable|`enumeration`| |Scope|`global`| |Default value|`BACKUP,QUICK (>= MariaDB 10.2.4), NORMAL (<= MariaDB 10.2.3)`| |Dynamic|`true`| |Valid value(s)|`NORMAL`, `BACKUP`, `FORCE`, `QUICK`, `OFF`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[aria_recover_options](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/aria/aria-system-variables/#aria_recover_options)| ## aria_repair_threads |name|value| |----|-----| |Name|`aria_repair_threads`| |Command line|`--aria-repair-threads=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`1`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[aria_repair_threads](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/aria/aria-system-variables/#aria_repair_threads)| ## aria_sort_buffer_size |name|value| |----|-----| |Name|`aria_sort_buffer_size`| |Command line|`--aria-sort-buffer-size=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`268434432 (from MariaDB 10.0.3), 134217728 (before MariaDB 10.0.3)`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[aria_sort_buffer_size](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/aria/aria-system-variables/#aria_sort_buffer_size)| ## aria_stats_method |name|value| |----|-----| |Name|`aria_stats_method`| |Command line|`--aria-stats-method=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`nulls_unequal`| |Dynamic|`true`| |Valid value(s)|`nulls_equal`, `nulls_unequal`, `nulls_ignored`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[aria_stats_method](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/aria/aria-system-variables/#aria_stats_method)| ## aria_sync_log_dir |name|value| |----|-----| |Name|`aria_sync_log_dir`| |Command line|`--aria-sync-log-dir=#`| |Type of variable|`enumeration`| |Scope|`global`| |Default value|`NEWFILE`| |Dynamic|`true`| |Valid value(s)|`NEWFILE`, `NEVER`, `ALWAYS`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[aria_sync_log_dir](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/aria/aria-system-variables/#aria_sync_log_dir)| ## aria_used_for_temp_tables |name|value| |----|-----| |Name|`aria_used_for_temp_tables`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`ON`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[aria_used_for_temp_tables](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/aria/aria-system-variables/#aria_used_for_temp_tables)| ## deadlock_search_depth_long |name|value| |----|-----| |Name|`deadlock_search_depth_long`| |Command line|`--deadlock-search-depth-long=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`15`| |Dynamic|`true`| |Range|from: `0` to: `33`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[deadlock_search_depth_long](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/aria/aria-system-variables/#deadlock_search_depth_long)| ## deadlock_search_depth_short |name|value| |----|-----| |Name|`deadlock_search_depth_short`| |Command line|`--deadlock-search-depth-short=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`4`| |Dynamic|`true`| |Range|from: `0` to: `32`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[deadlock_search_depth_short](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/aria/aria-system-variables/#deadlock_search_depth_short)| ## deadlock_timeout_long |name|value| |----|-----| |Name|`deadlock_timeout_long`| |Command line|`--deadlock-timeout-long=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`50000000`| |Dynamic|`true`| |Range|from: `0` to: `4294967295`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[deadlock_timeout_long](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/aria/aria-system-variables/#deadlock_timeout_long)| ## deadlock_timeout_short |name|value| |----|-----| |Name|`deadlock_timeout_short`| |Command line|`--deadlock-timeout-short=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`10000`| |Dynamic|`true`| |Range|from: `0` to: `4294967295`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[deadlock_timeout_short](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/aria/aria-system-variables/#deadlock_timeout_short)| ## Cassandra_multiget_keys_scanned |name|value| |----|-----| |Name|`Cassandra_multiget_keys_scanned`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[cassandra_multiget_keys_scanned](https://mariadb.com/kb/en/library/documentation/cassandra-status-variables/#cassandra_multiget_keys_scanned)| ## Cassandra_multiget_reads |name|value| |----|-----| |Name|`Cassandra_multiget_reads`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[cassandra_multiget_reads](https://mariadb.com/kb/en/library/documentation/cassandra-status-variables/#cassandra_multiget_reads)| ## Cassandra_multiget_rows_read |name|value| |----|-----| |Name|`Cassandra_multiget_rows_read`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[cassandra_multiget_rows_read](https://mariadb.com/kb/en/library/documentation/cassandra-status-variables/#cassandra_multiget_rows_read)| ## Cassandra_network_exceptions |name|value| |----|-----| |Name|`Cassandra_network_exceptions`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[cassandra_network_exceptions](https://mariadb.com/kb/en/library/documentation/cassandra-status-variables/#cassandra_network_exceptions)| ## Cassandra_row_insert_batches |name|value| |----|-----| |Name|`Cassandra_row_insert_batches`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[cassandra_row_insert_batches](https://mariadb.com/kb/en/library/documentation/cassandra-status-variables/#cassandra_row_insert_batches)| ## Cassandra_row_inserts |name|value| |----|-----| |Name|`Cassandra_row_inserts`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[cassandra_row_inserts](https://mariadb.com/kb/en/library/documentation/cassandra-status-variables/#cassandra_row_inserts)| ## Cassandra_timeout_exceptions |name|value| |----|-----| |Name|`Cassandra_timeout_exceptions`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[cassandra_timeout_exceptions](https://mariadb.com/kb/en/library/documentation/cassandra-status-variables/#cassandra_timeout_exceptions)| ## Cassandra_unavailable_exceptions |name|value| |----|-----| |Name|`Cassandra_unavailable_exceptions`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[cassandra_unavailable_exceptions](https://mariadb.com/kb/en/library/documentation/cassandra-status-variables/#cassandra_unavailable_exceptions)| ## cassandra_default_thrift_host |name|value| |----|-----| |Name|`cassandra_default_thrift_host`| |Type of variable|`string`| |Scope|`global`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[cassandra_default_thrift_host](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/cassandra/cassandra-system-variables/#cassandra_default_thrift_host)| ## cassandra_failure_retries |name|value| |----|-----| |Name|`cassandra_failure_retries`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`3`| |Dynamic|`true`| |Valid value(s)|`1`, `1073741824`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[cassandra_failure_retries](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/cassandra/cassandra-system-variables/#cassandra_failure_retries)| ## cassandra_insert_batch_size |name|value| |----|-----| |Name|`cassandra_insert_batch_size`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`100`| |Dynamic|`true`| |Valid value(s)|`1`, `1073741824`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[cassandra_insert_batch_size](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/cassandra/cassandra-system-variables/#cassandra_insert_batch_size)| ## cassandra_multiget_batch_size |name|value| |----|-----| |Name|`cassandra_multiget_batch_size`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`100`| |Dynamic|`true`| |Valid value(s)|`1`, `1073741824`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[cassandra_multiget_batch_size](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/cassandra/cassandra-system-variables/#cassandra_multiget_batch_size)| ## cassandra_read_consistency |name|value| |----|-----| |Name|`cassandra_read_consistency`| |Scope|`global`, `session`| |Default value|`ONE`| |Valid value(s)|`ONE`, `TWO`, `THREE`, `ANY`, `ALL`, `QUORUM`, `EACH_QUORUM`, `LOCAL_QUORUM`, ` `| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[cassandra_read_consistency](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/cassandra/cassandra-system-variables/#cassandra_read_consistency)| ## cassandra_rnd_batch_size |name|value| |----|-----| |Name|`cassandra_rnd_batch_size`| |Scope|`global`, `session`| |Default value|`10000`| |Valid value(s)|`1`, `1073741824`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[cassandra_rnd_batch_size](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/cassandra/cassandra-system-variables/#cassandra_rnd_batch_size)| ## cassandra_write_consistency |name|value| |----|-----| |Name|`cassandra_write_consistency`| |Scope|`global`, `session`| |Default value|`ONE`| |Valid value(s)|`ONE`, `TWO`, `THREE`, `ANY`, `ALL`, `QUORUM`, `EACH_QUORUM`, `LOCAL_QUORUM`, ` `| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[cassandra_write_consistency](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/cassandra/cassandra-system-variables/#cassandra_write_consistency)| ## connect_class_path |name|value| |----|-----| |Name|`connect_class_path`| |Command line|`--connect-class-path=value`| |Type of variable|`string`| |Scope|`global`| |Default value|``| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[connect_class_path](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/connect/connect-system-variables/#connect_class_path)| ## connect_cond_push |name|value| |----|-----| |Name|`connect_cond_push`| |Command line|`--connect-cond-push={0|1}`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`ON`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[connect_cond_push](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/connect/connect-system-variables/#connect_cond_push)| ## connect_conv_size |name|value| |----|-----| |Name|`connect_conv_size`| |Command line|`--connect-conv-size=#`| |Type of variable|`integer`| |Scope|`session`, `global`| |Default value|`>= MariaDB 10.4.8, MariaDB 10.3.18, MariaDB 10.2.27: 1024, <= MariaDB 10.4.7, MariaDB 10.3.17, MariaDB 10.2.26: 8192`| |Dynamic|`true`| |Range|from: `0` to: `65500`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[connect_conv_size](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/connect/connect-system-variables/#connect_conv_size)| ## connect_enable_mongo |name|value| |----|-----| |Name|`connect_enable_mongo`| |Command line|`--connect-enable-mongo={0|1}`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`OFF`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[connect_enable_mongo](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/connect/connect-system-variables/#connect_enable_mongo)| ## connect_exact_info |name|value| |----|-----| |Name|`connect_exact_info`| |Command line|`--connect-exact-info=#`| |Type of variable|`boolean`| |Scope|`session`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[connect_exact_info](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/connect/connect-system-variables/#connect_exact_info)| ## connect_indx_map |name|value| |----|-----| |Name|`connect_indx_map`| |Command line|`--connect-indx-map=#`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[connect_indx_map](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/connect/connect-system-variables/#connect_indx_map)| ## connect_java_wrapper |name|value| |----|-----| |Name|`connect_java_wrapper`| |Command line|`--connect-java-wrapper=val`| |Type of variable|`string`| |Scope|`global`, `session`| |Default value|`wrappers/JdbcInterface`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[connect_java_wrapper](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/connect/connect-system-variables/#connect_java_wrapper)| ## connect_json_grp_size |name|value| |----|-----| |Name|`connect_json_grp_size`| |Command line|`--connect-json-grp-size=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`10`| |Dynamic|`true`| |Range|from: `1` to: `2147483647`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[connect_json_grp_size](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/connect/connect-system-variables/#connect_json_grp_size)| ## connect_json_null |name|value| |----|-----| |Name|`connect_json_null`| |Command line|`--connect-json-null=value`| |Type of variable|`string`| |Scope|`global`, `session`| |Default value|``| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[connect_json_null](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/connect/connect-system-variables/#connect_json_null)| ## connect_jvm_path |name|value| |----|-----| |Name|`connect_jvm_path`| |Command line|`--connect-jvm_path=value`| |Type of variable|`string`| |Scope|`global`| |Default value|``| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[connect_jvm_path](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/connect/connect-system-variables/#connect_jvm_path)| ## connect_type_conv |name|value| |----|-----| |Name|`connect_type_conv`| |Command line|`--connect-type-conv=#`| |Type of variable|`enumeration`| |Scope|`session`, `global`| |Default value|`YES (>= Connect 1.06.006), NO (<= Connect 1.06.005)`| |Dynamic|`true`| |Valid value(s)|`NO`, `YES`, `SKIP`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[connect_type_conv](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/connect/connect-system-variables/#connect_type_conv)| ## connect_use_tempfile |name|value| |----|-----| |Name|`connect_use_tempfile`| |Command line|`--connect-use-tempfile=#`| |Type of variable|`enumeration`| |Scope|`session`| |Default value|`AUTO`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[connect_use_tempfile](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/connect/connect-system-variables/#connect_use_tempfile)| ## connect_work_size |name|value| |----|-----| |Name|`connect_work_size`| |Command line|`--connect-work-size=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`67108864`| |Dynamic|`true`| |Range|from: `4194304` to: `upwards`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[connect_work_size](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/connect/connect-system-variables/#connect_work_size)| ## connect_xtrace |name|value| |----|-----| |Name|`connect_xtrace`| |Command line|`--connect-xtrace=#`| |Type of variable|`set`| |Scope|`global`| |Default value|`0`| |Dynamic|`true`| |Range|from: `0` to: `2147483647`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[connect_xtrace](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/connect/connect-system-variables/#connect_xtrace)| ## wsrep_applier_thread_count |name|value| |----|-----| |Name|`wsrep_applier_thread_count`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_applier_thread_count](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_applier_thread_count)| ## wsrep_apply_oooe |name|value| |----|-----| |Name|`wsrep_apply_oooe`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_apply_oooe](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_apply_oooe)| ## wsrep_apply_oool |name|value| |----|-----| |Name|`wsrep_apply_oool`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_apply_oool](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_apply_oool)| ## wsrep_apply_window |name|value| |----|-----| |Name|`wsrep_apply_window`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_apply_window](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_apply_window)| ## wsrep_cert_deps_distance |name|value| |----|-----| |Name|`wsrep_cert_deps_distance`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_cert_deps_distance](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_cert_deps_distance)| ## wsrep_cert_index_size |name|value| |----|-----| |Name|`wsrep_cert_index_size`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_cert_index_size](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_cert_index_size)| ## wsrep_cert_interval |name|value| |----|-----| |Name|`wsrep_cert_interval`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_cert_interval](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_cert_interval)| ## wsrep_cluster_capabilities |name|value| |----|-----| |Name|`wsrep_cluster_capabilities`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_cluster_capabilities](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_cluster_capabilities)| ## wsrep_cluster_conf_id |name|value| |----|-----| |Name|`wsrep_cluster_conf_id`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_cluster_conf_id](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_cluster_conf_id)| ## wsrep_cluster_size |name|value| |----|-----| |Name|`wsrep_cluster_size`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_cluster_size](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_cluster_size)| ## wsrep_cluster_state_uuid |name|value| |----|-----| |Name|`wsrep_cluster_state_uuid`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_cluster_state_uuid](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_cluster_state_uuid)| ## wsrep_cluster_status |name|value| |----|-----| |Name|`wsrep_cluster_status`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_cluster_status](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_cluster_status)| ## wsrep_cluster_weight |name|value| |----|-----| |Name|`wsrep_cluster_weight`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_cluster_weight](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_cluster_weight)| ## wsrep_commit_oooe |name|value| |----|-----| |Name|`wsrep_commit_oooe`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_commit_oooe](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_commit_oooe)| ## wsrep_commit_oool |name|value| |----|-----| |Name|`wsrep_commit_oool`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_commit_oool](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_commit_oool)| ## wsrep_commit_window |name|value| |----|-----| |Name|`wsrep_commit_window`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_commit_window](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_commit_window)| ## wsrep_connected |name|value| |----|-----| |Name|`wsrep_connected`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_connected](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_connected)| ## wsrep_desync_count |name|value| |----|-----| |Name|`wsrep_desync_count`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_desync_count](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_desync_count)| ## wsrep_evs_delayed |name|value| |----|-----| |Name|`wsrep_evs_delayed`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_evs_delayed](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_evs_delayed)| ## wsrep_evs_evict_list |name|value| |----|-----| |Name|`wsrep_evs_evict_list`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_evs_evict_list](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_evs_evict_list)| ## wsrep_evs_repl_latency |name|value| |----|-----| |Name|`wsrep_evs_repl_latency`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_evs_repl_latency](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_evs_repl_latency)| ## wsrep_evs_state |name|value| |----|-----| |Name|`wsrep_evs_state`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_evs_state](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_evs_state)| ## wsrep_flow_control_paused |name|value| |----|-----| |Name|`wsrep_flow_control_paused`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_flow_control_paused](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_flow_control_paused)| ## wsrep_flow_control_paused_ns |name|value| |----|-----| |Name|`wsrep_flow_control_paused_ns`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_flow_control_paused_ns](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_flow_control_paused_ns)| ## wsrep_flow_control_recv |name|value| |----|-----| |Name|`wsrep_flow_control_recv`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_flow_control_recv](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_flow_control_recv)| ## wsrep_flow_control_sent |name|value| |----|-----| |Name|`wsrep_flow_control_sent`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_flow_control_sent](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_flow_control_sent)| ## wsrep_gcomm_uuid |name|value| |----|-----| |Name|`wsrep_gcomm_uuid`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_gcomm_uuid](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_gcomm_uuid)| ## wsrep_incoming_addresses |name|value| |----|-----| |Name|`wsrep_incoming_addresses`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_incoming_addresses](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_incoming_addresses)| ## wsrep_last_committed |name|value| |----|-----| |Name|`wsrep_last_committed`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_last_committed](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_last_committed)| ## wsrep_local_bf_aborts |name|value| |----|-----| |Name|`wsrep_local_bf_aborts`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_local_bf_aborts](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_local_bf_aborts)| ## wsrep_local_cached_downto |name|value| |----|-----| |Name|`wsrep_local_cached_downto`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_local_cached_downto](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_local_cached_downto)| ## wsrep_local_cert_failures |name|value| |----|-----| |Name|`wsrep_local_cert_failures`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_local_cert_failures](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_local_cert_failures)| ## wsrep_local_commits |name|value| |----|-----| |Name|`wsrep_local_commits`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_local_commits](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_local_commits)| ## wsrep_local_index |name|value| |----|-----| |Name|`wsrep_local_index`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_local_index](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_local_index)| ## wsrep_local_recv_queue |name|value| |----|-----| |Name|`wsrep_local_recv_queue`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_local_recv_queue](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_local_recv_queue)| ## wsrep_local_recv_queue_avg |name|value| |----|-----| |Name|`wsrep_local_recv_queue_avg`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_local_recv_queue_avg](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_local_recv_queue_avg)| ## wsrep_local_recv_queue_max |name|value| |----|-----| |Name|`wsrep_local_recv_queue_max`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_local_recv_queue_max](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_local_recv_queue_max)| ## wsrep_local_recv_queue_min |name|value| |----|-----| |Name|`wsrep_local_recv_queue_min`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_local_recv_queue_min](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_local_recv_queue_min)| ## wsrep_local_replays |name|value| |----|-----| |Name|`wsrep_local_replays`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_local_replays](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_local_replays)| ## wsrep_local_send_queue |name|value| |----|-----| |Name|`wsrep_local_send_queue`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_local_send_queue](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_local_send_queue)| ## wsrep_local_send_queue_avg |name|value| |----|-----| |Name|`wsrep_local_send_queue_avg`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_local_send_queue_avg](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_local_send_queue_avg)| ## wsrep_local_send_queue_max |name|value| |----|-----| |Name|`wsrep_local_send_queue_max`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_local_send_queue_max](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_local_send_queue_max)| ## wsrep_local_send_queue_min |name|value| |----|-----| |Name|`wsrep_local_send_queue_min`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_local_send_queue_min](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_local_send_queue_min)| ## wsrep_local_state |name|value| |----|-----| |Name|`wsrep_local_state`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_local_state](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_local_state)| ## wsrep_local_state_comment |name|value| |----|-----| |Name|`wsrep_local_state_comment`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_local_state_comment](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_local_state_comment)| ## wsrep_local_state_uuid |name|value| |----|-----| |Name|`wsrep_local_state_uuid`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_local_state_uuid](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_local_state_uuid)| ## wsrep_open_connections |name|value| |----|-----| |Name|`wsrep_open_connections`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_open_connections](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_open_connections)| ## wsrep_open_transactions |name|value| |----|-----| |Name|`wsrep_open_transactions`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_open_transactions](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_open_transactions)| ## wsrep_protocol_version |name|value| |----|-----| |Name|`wsrep_protocol_version`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_protocol_version](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_protocol_version)| ## wsrep_provider_name |name|value| |----|-----| |Name|`wsrep_provider_name`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_provider_name](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_provider_name)| ## wsrep_provider_vendor |name|value| |----|-----| |Name|`wsrep_provider_vendor`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_provider_vendor](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_provider_vendor)| ## wsrep_provider_version |name|value| |----|-----| |Name|`wsrep_provider_version`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_provider_version](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_provider_version)| ## wsrep_ready |name|value| |----|-----| |Name|`wsrep_ready`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_ready](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_ready)| ## wsrep_received |name|value| |----|-----| |Name|`wsrep_received`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_received](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_received)| ## wsrep_received_bytes |name|value| |----|-----| |Name|`wsrep_received_bytes`| |Type of variable|`byte`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_received_bytes](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_received_bytes)| ## wsrep_repl_data_bytes |name|value| |----|-----| |Name|`wsrep_repl_data_bytes`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_repl_data_bytes](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_repl_data_bytes)| ## wsrep_repl_keys |name|value| |----|-----| |Name|`wsrep_repl_keys`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_repl_keys](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_repl_keys)| ## wsrep_repl_keys_bytes |name|value| |----|-----| |Name|`wsrep_repl_keys_bytes`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_repl_keys_bytes](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_repl_keys_bytes)| ## wsrep_repl_other_bytes |name|value| |----|-----| |Name|`wsrep_repl_other_bytes`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_repl_other_bytes](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_repl_other_bytes)| ## wsrep_replicated |name|value| |----|-----| |Name|`wsrep_replicated`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_replicated](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_replicated)| ## wsrep_replicated_bytes |name|value| |----|-----| |Name|`wsrep_replicated_bytes`| |Type of variable|`byte`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_replicated_bytes](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_replicated_bytes)| ## wsrep_rollbacker_thread_count |name|value| |----|-----| |Name|`wsrep_rollbacker_thread_count`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_rollbacker_thread_count](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_rollbacker_thread_count)| ## wsrep_thread_count |name|value| |----|-----| |Name|`wsrep_thread_count`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_thread_count](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_thread_count)| ## wsrep_auto_increment_control |name|value| |----|-----| |Name|`wsrep_auto_increment_control`| |Command line|`--wsrep-auto-increment-control[={0|1}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`ON`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_auto_increment_control](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_auto_increment_control)| ## wsrep_causal_reads |name|value| |----|-----| |Name|`wsrep_causal_reads`| |Command line|`--wsrep-causal-reads[={0|1}]`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_causal_reads](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_causal_reads)| ## wsrep_certification_rules |name|value| |----|-----| |Name|`wsrep_certification_rules`| |Command line|`--wsrep-certifcation-rules`| |Type of variable|`enumeration`| |Scope|`global`| |Default value|`strict`| |Dynamic|`true`| |Valid value(s)|`strict`, `optimized`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_certification_rules](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_certification_rules)| ## wsrep_certify_nonPK |name|value| |----|-----| |Name|`wsrep_certify_nonPK`| |Command line|`--wsrep-certify-nonPK[={0|1}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`ON`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_certify_nonpk](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_certify_nonpk)| ## wsrep_cluster_address |name|value| |----|-----| |Name|`wsrep_cluster_address`| |Command line|`--wsrep-cluster-address=value`| |Type of variable|`string`| |Scope|`global`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_cluster_address](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_cluster_address)| ## wsrep_cluster_name |name|value| |----|-----| |Name|`wsrep_cluster_name`| |Command line|`--wsrep-cluster-name=value`| |Type of variable|`string`| |Scope|`global`| |Default value|`my_wsrep_cluster`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_cluster_name](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_cluster_name)| ## wsrep_convert_LOCK_to_trx |name|value| |----|-----| |Name|`wsrep_convert_LOCK_to_trx`| |Command line|`--wsrep-convert-LOCK-to-trx[={0|1}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_convert_lock_to_trx](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_convert_lock_to_trx)| ## wsrep_data_home_dir |name|value| |----|-----| |Name|`wsrep_data_home_dir`| |Command line|`--wsrep-data-home-dir=value`| |Type of variable|`string`| |Scope|`global`| |Default value|`The datadir variable value.`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_data_home_dir](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_data_home_dir)| ## wsrep_dbug_option |name|value| |----|-----| |Name|`wsrep_dbug_option`| |Command line|`--wsrep-dbug-option=value`| |Type of variable|`string`| |Scope|`global`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_dbug_option](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_dbug_option)| ## wsrep_debug |name|value| |----|-----| |Name|`wsrep_debug`| |Command line|`--wsrep-debug[={0|1}]`| |Type of variable|`enumeration`| |Scope|`global`| |Default value|`NONE (>= MariaDB 10.4.3), OFF (<= MariaDB 10.4.2)`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_debug](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_debug)| ## wsrep_desync |name|value| |----|-----| |Name|`wsrep_desync`| |Command line|`--wsrep-desync[={0|1}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_desync](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_desync)| ## wsrep_dirty_reads |name|value| |----|-----| |Name|`wsrep_dirty_reads`| |Command line|`--wsrep-dirty-reads[={0|1}]`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`OFF`| |Dynamic|`true`| |Valid value(s)|`ON`, `OFF`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_dirty_reads](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_dirty_reads)| ## wsrep_drupal_282555_workaround |name|value| |----|-----| |Name|`wsrep_drupal_282555_workaround`| |Command line|`--wsrep-drupal-282555-workaround[={0|1}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_drupal_282555_workaround](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_drupal_282555_workaround)| ## wsrep_forced_binlog_format |name|value| |----|-----| |Name|`wsrep_forced_binlog_format`| |Command line|`--wsrep-forced-binlog-format=value`| |Type of variable|`enumeration`| |Scope|`global`| |Default value|`NONE`| |Dynamic|`true`| |Valid value(s)|`STATEMENT`, `ROW`, `MIXED`, `NONE`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_forced_binlog_format](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_forced_binlog_format)| ## wsrep_gtid_domain_id |name|value| |----|-----| |Name|`wsrep_gtid_domain_id`| |Command line|`--wsrep-gtid-domain-id=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0`| |Dynamic|`true`| |Range|from: `0` to: `4294967295`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_gtid_domain_id](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_gtid_domain_id)| ## wsrep_gtid_mode |name|value| |----|-----| |Name|`wsrep_gtid_mode`| |Command line|`--wsrep-gtid-mode[={0|1}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_gtid_mode](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_gtid_mode)| ## wsrep_gtid_seq_no |name|value| |----|-----| |Name|`wsrep_gtid_seq_no`| |Type of variable|`integer`| |Scope|`session`| |Dynamic|`true`| |Range|from: `0` to: `1.844674407371E+19`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_gtid_seq_no](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_gtid_seq_no)| ## wsrep_ignore_apply_errors |name|value| |----|-----| |Name|`wsrep_ignore_apply_errors`| |Command line|`--wsrep-ignore-apply-errors`| |Type of variable|`integer`| |Scope|`global`| |Default value|`7`| |Dynamic|`true`| |Range|from: `0` to: `7`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_ignore_apply_errors](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_ignore_apply_errors)| ## wsrep_load_data_splitting |name|value| |----|-----| |Name|`wsrep_load_data_splitting`| |Command line|`--wsrep-load-data-splitting[={0|1}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF (>= MariaDB 10.4.3), ON (<= MariaDB 10.4.2)`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_load_data_splitting](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_load_data_splitting)| ## wsrep_log_conflicts |name|value| |----|-----| |Name|`wsrep_log_conflicts`| |Command line|`--wsrep-log-conflicts[={0|1}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_log_conflicts](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_log_conflicts)| ## wsrep_max_ws_rows |name|value| |----|-----| |Name|`wsrep_max_ws_rows`| |Command line|`--wsrep-max-ws-rows=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0 (>= MariaDB Galera 10.0.27, MariaDB 10.1.17), 131072 (<= MariaDB Galera 10.0.26, MariaDB 10.1.16)`| |Dynamic|`true`| |Range|from: `0` to: `1048576`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_max_ws_rows](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_max_ws_rows)| ## wsrep_max_ws_size |name|value| |----|-----| |Name|`wsrep_max_ws_size`| |Command line|`--wsrep-max-ws-size=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`2147483647 (2GB, >= MariaDB Galera 10.0.27, MariaDB 10.1.17), 1073741824 (1GB, <= MariaDB Galera 10.0.26, MariaDB 10.1.16)`| |Dynamic|`true`| |Range|from: `1024` to: `2147483647`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_max_ws_size](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_max_ws_size)| ## wsrep_mysql_replication_bundle |name|value| |----|-----| |Name|`wsrep_mysql_replication_bundle`| |Command line|`--wsrep-mysql-replication-bundle=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0`| |Dynamic|`false`| |Range|from: `0` to: `1000`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_mysql_replication_bundle](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_mysql_replication_bundle)| ## wsrep_node_address |name|value| |----|-----| |Name|`wsrep_node_address`| |Command line|`--wsrep-node-address=value`| |Type of variable|`string`| |Scope|`global`| |Default value|`Primary network address, usually eth0 with a default port of 4567, or 0.0.0.0 if no IP address.`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_node_address](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_node_address)| ## wsrep_node_incoming_address |name|value| |----|-----| |Name|`wsrep_node_incoming_address`| |Command line|`--wsrep-node-incoming-address=value`| |Type of variable|`string`| |Scope|`global`| |Default value|`AUTO`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_node_incoming_address](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_node_incoming_address)| ## wsrep_node_name |name|value| |----|-----| |Name|`wsrep_node_name`| |Command line|`--wsrep-node-name=value`| |Type of variable|`string`| |Scope|`global`| |Default value|`The server's hostname.`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_node_name](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_node_name)| ## wsrep_notify_cmd |name|value| |----|-----| |Name|`wsrep_notify_cmd`| |Command line|`--wsrep-notify-command=value`| |Type of variable|`string`| |Scope|`global`| |Default value|`Empty`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_notify_cmd](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_notify_cmd)| ## wsrep_on |name|value| |----|-----| |Name|`wsrep_on`| |Command line|`--wsrep-on[={0|1}]`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`OFF (>= MariaDB 10.1), ON (<= MariaDB Galera Cluster 10.0),`| |Dynamic|`true`| |Valid value(s)|`ON`, `OFF`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_on](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_on)| ## wsrep_OSU_method |name|value| |----|-----| |Name|`wsrep_OSU_method`| |Command line|`--wsrep-OSU-method[=value]`| |Type of variable|`enumeration`| |Scope|`global`, `session`| |Default value|`TOI`| |Dynamic|`true`| |Valid value(s)|`TOI`, `RSU`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_osu_method](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_osu_method)| ## wsrep_patch_version |name|value| |----|-----| |Name|`wsrep_patch_version`| |Type of variable|`string`| |Scope|`global`| |Default value|`None`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_patch_version](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_patch_version)| ## wsrep_provider |name|value| |----|-----| |Name|`wsrep_provider`| |Command line|`--wsrep-provider=value`| |Type of variable|`string`| |Scope|`global`| |Default value|`None`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_provider](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_provider)| ## wsrep_provider_options |name|value| |----|-----| |Name|`wsrep_provider_options`| |Command line|`--wsrep-provider-options=value`| |Type of variable|`string`| |Scope|`global`| |Default value|`Empty`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_provider_options](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_provider_options)| ## wsrep_recover |name|value| |----|-----| |Name|`wsrep_recover`| |Command line|`--wsrep-recover[={0|1}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_recover](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_recover)| ## wsrep_reject_queries |name|value| |----|-----| |Name|`wsrep_reject_queries`| |Command line|`--wsrep-reject-queries[=value]`| |Type of variable|`enumeration`| |Scope|`global`| |Default value|`NONE`| |Dynamic|`true`| |Valid value(s)|`NONE`, `ALL`, `ALL_KILL`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_reject_queries](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_reject_queries)| ## wsrep_replicate_myisam |name|value| |----|-----| |Name|`wsrep_replicate_myisam`| |Command line|`--wsrep-replicate-myisam[={0|1}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| |Valid value(s)|`ON`, `OFF`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_replicate_myisam](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_replicate_myisam)| ## wsrep_restart_slave |name|value| |----|-----| |Name|`wsrep_restart_slave`| |Command line|`--wsrep-restart-slave[={0|1}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_restart_slave](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_restart_slave)| ## wsrep_retry_autocommit |name|value| |----|-----| |Name|`wsrep_retry_autocommit`| |Command line|`--wsrep-retry-autocommit=value`| |Type of variable|`integer`| |Scope|`global`| |Default value|`1`| |Dynamic|`false`| |Range|from: `0` to: `10000`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_retry_autocommit](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_retry_autocommit)| ## wsrep_slave_FK_checks |name|value| |----|-----| |Name|`wsrep_slave_FK_checks`| |Command line|`--wsrep-slave-FK-checks[={0|1}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`ON`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_slave_fk_checks](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_slave_fk_checks)| ## wsrep_slave_threads |name|value| |----|-----| |Name|`wsrep_slave_threads`| |Command line|`--wsrep-slave-threads=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`1`| |Dynamic|`true`| |Range|from: `1` to: `512`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_slave_threads](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_slave_threads)| ## wsrep_slave_UK_checks |name|value| |----|-----| |Name|`wsrep_slave_UK_checks`| |Command line|`--wsrep-slave-UK-checks[={0|1}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_slave_uk_checks](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_slave_uk_checks)| ## wsrep_sr_store |name|value| |----|-----| |Name|`wsrep_sr_store`| |Command line|`--wsrep-sr-store=val`| |Type of variable|`enumeration`| |Scope|`global`| |Default value|`table`| |Dynamic|`false`| |Valid value(s)|`table`, `none`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_sr_store](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_sr_store)| ## wsrep_sst_auth |name|value| |----|-----| |Name|`wsrep_sst_auth`| |Command line|`--wsrep-sst-auth=value`| |Type of variable|`string`| |Scope|`global`| |Default value|`(Empty)`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_sst_auth](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_sst_auth)| ## wsrep_sst_donor |name|value| |----|-----| |Name|`wsrep_sst_donor`| |Command line|`--wsrep-sst-donor=value`| |Type of variable|`string`| |Scope|`global`| |Default value|``| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_sst_donor](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_sst_donor)| ## wsrep_sst_donor_rejects_queries |name|value| |----|-----| |Name|`wsrep_sst_donor_rejects_queries`| |Command line|`--wsrep-sst-donor-rejects-queries[={0|1}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_sst_donor_rejects_queries](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_sst_donor_rejects_queries)| ## wsrep_sst_method |name|value| |----|-----| |Name|`wsrep_sst_method`| |Command line|`--wsrep-sst-method=value`| |Type of variable|`string`| |Scope|`global`| |Default value|`rsync`| |Dynamic|`true`| |Valid value(s)|`rsync`, `mysqldump`, `xtrabackup`, `xtrabackup-v2`, `mariabackup`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_sst_method](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_sst_method)| ## wsrep_sst_receive_address |name|value| |----|-----| |Name|`wsrep_sst_receive_address`| |Command line|`--wsrep-sst-receive-address=value`| |Type of variable|`string`| |Scope|`global`| |Default value|`AUTO`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_sst_receive_address](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_sst_receive_address)| ## wsrep_start_position |name|value| |----|-----| |Name|`wsrep_start_position`| |Command line|`--wsrep-start-position=value`| |Type of variable|`string`| |Scope|`global`| |Default value|`00000000-0000-0000-0000-000000000000:-1`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_start_position](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_start_position)| ## wsrep_strict_ddl |name|value| |----|-----| |Name|`wsrep_strict_ddl`| |Command line|`--wsrep-strict-ddl[={0|1}`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_strict_ddl](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_strict_ddl)| ## wsrep_sync_wait |name|value| |----|-----| |Name|`wsrep_sync_wait`| |Command line|`--wsrep-sync-wait=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`0`| |Dynamic|`true`| |Range|from: `0` to: `15`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_sync_wait](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_sync_wait)| ## wsrep_trx_fragment_size |name|value| |----|-----| |Name|`wsrep_trx_fragment_size`| |Command line|`--wsrep-trx-fragment-size=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`0`| |Dynamic|`true`| |Range|from: `0` to: `2147483647`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_trx_fragment_size](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_trx_fragment_size)| ## wsrep_trx_fragment_unit |name|value| |----|-----| |Name|`wsrep_trx_fragment_unit`| |Command line|`--wsrep-trx-fragment-unit=value`| |Type of variable|`enumeration`| |Scope|`global`, `session`| |Default value|`bytes`| |Dynamic|`true`| |Valid value(s)|`bytes`, `rows`, `statements`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wsrep_trx_fragment_unit](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_trx_fragment_unit)| ## gtid_slave_pos |name|value| |----|-----| |Name|`gtid_slave_pos`| |Type of variable|`string`| |Scope|`global`| |Default value|`Null`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[gtid_slave_pos](https://mariadb.com/kb/en/library/documentation/gtid/#gtid_slave_pos)| ## gtid_binlog_pos |name|value| |----|-----| |Name|`gtid_binlog_pos`| |Type of variable|`string`| |Scope|`global`| |Default value|`Null`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[gtid_binlog_pos](https://mariadb.com/kb/en/library/documentation/gtid/#gtid_binlog_pos)| ## gtid_binlog_state |name|value| |----|-----| |Name|`gtid_binlog_state`| |Type of variable|`string`| |Scope|`global`| |Default value|`Null`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[gtid_binlog_state](https://mariadb.com/kb/en/library/documentation/gtid/#gtid_binlog_state)| ## gtid_current_pos |name|value| |----|-----| |Name|`gtid_current_pos`| |Type of variable|`string`| |Scope|`global`| |Default value|`Null`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[gtid_current_pos](https://mariadb.com/kb/en/library/documentation/gtid/#gtid_current_pos)| ## gtid_strict_mode |name|value| |----|-----| |Name|`gtid_strict_mode`| |Command line|`--gtid-strict-mode[={0|1}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`Off`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[gtid_strict_mode](https://mariadb.com/kb/en/library/documentation/gtid/#gtid_strict_mode)| ## gtid_domain_id |name|value| |----|-----| |Name|`gtid_domain_id`| |Command line|`--gtid-domain-id=#`| |Scope|`global`, `session`| |Default value|`0`| |Dynamic|`true`| |Range|from: `0` to: `4294967295`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[gtid_domain_id](https://mariadb.com/kb/en/library/documentation/gtid/#gtid_domain_id)| ## last_gtid |name|value| |----|-----| |Name|`last_gtid`| |Type of variable|`string`| |Scope|`session`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[last_gtid](https://mariadb.com/kb/en/library/documentation/gtid/#last_gtid)| ## server_id |name|value| |----|-----| |Name|`server_id`| |Type of variable|`integer`| |Default value|`1`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[server_id](https://mariadb.com/kb/en/library/documentation/gtid/#server_id)| |mariadb.com|[server_id](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#server_id)| |dev.mysql.com|[sysvar_server_id](https://dev.mysql.com/doc/refman/8.0/en/replication-options.html#sysvar_server_id)| ## gtid_seq_no |name|value| |----|-----| |Name|`gtid_seq_no`| |Scope|`session`| |Default value|`Null`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[gtid_seq_no](https://mariadb.com/kb/en/library/documentation/gtid/#gtid_seq_no)| ## gtid_ignore_duplicates |name|value| |----|-----| |Name|`gtid_ignore_duplicates`| |Command line|`--gtid-ignore-duplicates=#`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[gtid_ignore_duplicates](https://mariadb.com/kb/en/library/documentation/gtid/#gtid_ignore_duplicates)| ## gtid_pos_auto_engines |name|value| |----|-----| |Name|`gtid_pos_auto_engines`| |Command line|`--gtid-pos-auto-engines=value`| |Type of variable|`string`| |Scope|`global`| |Default value|`empty`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[gtid_pos_auto_engines](https://mariadb.com/kb/en/library/documentation/gtid/#gtid_pos_auto_engines)| ## gtid_cleanup_batch_size |name|value| |----|-----| |Name|`gtid_cleanup_batch_size`| |Command line|`--gtid-cleanup-batch-size=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`64`| |Dynamic|`true`| |Range|from: `0` to: `2147483647`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[gtid_cleanup_batch_size](https://mariadb.com/kb/en/library/documentation/gtid/#gtid_cleanup_batch_size)| ## Server_audit_active |name|value| |----|-----| |Name|`Server_audit_active`| |Type of variable|`boolean`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[server_audit_active](https://mariadb.com/kb/en/library/documentation/mariadb-audit-plugin-status-variables/#server_audit_active)| ## Server_audit_current_log |name|value| |----|-----| |Name|`Server_audit_current_log`| |Type of variable|`string`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[server_audit_current_log](https://mariadb.com/kb/en/library/documentation/mariadb-audit-plugin-status-variables/#server_audit_current_log)| ## Server_audit_last_error |name|value| |----|-----| |Name|`Server_audit_last_error`| |Type of variable|`string`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[server_audit_last_error](https://mariadb.com/kb/en/library/documentation/mariadb-audit-plugin-status-variables/#server_audit_last_error)| ## Server_audit_writes_failed |name|value| |----|-----| |Name|`Server_audit_writes_failed`| |Type of variable|`integer`| |Default value|`0`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[server_audit_writes_failed](https://mariadb.com/kb/en/library/documentation/mariadb-audit-plugin-status-variables/#server_audit_writes_failed)| ## server_audit_events |name|value| |----|-----| |Name|`server_audit_events`| |Command line|`--server-audit-events=value`| |Type of variable|`string`| |Scope|`global`| |Default value|`Empty string`| |Dynamic|`true`| |Valid value(s)|`CONNECT`, `QUERY`, `TABLE`, `CONNECT`, `QUERY`, `TABLE`, `QUERY_DDL`, `QUERY_DML`, `CONNECT`, `QUERY`, `TABLE`, `QUERY_DDL`, `QUERY_DML`, `QUERY_DCL`, `CONNECT`, `QUERY`, `TABLE`, `QUERY_DDL`, `QUERY_DML`, `QUERY_DCL`, `QUERY_DML_NO_SELECT`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[server_audit_events](https://mariadb.com/kb/en/library/documentation/mariadb-audit-plugin-system-variables/#server_audit_events)| ## server_audit_excl_users |name|value| |----|-----| |Name|`server_audit_excl_users`| |Command line|`--server-audit-excl-users=value`| |Type of variable|`string`| |Scope|`global`| |Default value|`Empty string`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[server_audit_excl_users](https://mariadb.com/kb/en/library/documentation/mariadb-audit-plugin-system-variables/#server_audit_excl_users)| ## server_audit_file_path |name|value| |----|-----| |Name|`server_audit_file_path`| |Command line|`--server-audit-file-path=value`| |Type of variable|`string`| |Scope|`global`| |Default value|`server_audit.log`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[server_audit_file_path](https://mariadb.com/kb/en/library/documentation/mariadb-audit-plugin-system-variables/#server_audit_file_path)| ## server_audit_file_rotate_now |name|value| |----|-----| |Name|`server_audit_file_rotate_now`| |Command line|`--server-audit-rotate-now[={0|1}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[server_audit_file_rotate_now](https://mariadb.com/kb/en/library/documentation/mariadb-audit-plugin-system-variables/#server_audit_file_rotate_now)| ## server_audit_file_rotate_size |name|value| |----|-----| |Name|`server_audit_file_rotate_size`| |Command line|`--server-audit-rotate-size=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`1000000`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[server_audit_file_rotate_size](https://mariadb.com/kb/en/library/documentation/mariadb-audit-plugin-system-variables/#server_audit_file_rotate_size)| ## server_audit_file_rotations |name|value| |----|-----| |Name|`server_audit_file_rotations`| |Command line|`--server-audit-rotations=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`9`| |Dynamic|`true`| |Range|from: `0` to: `999`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[server_audit_file_rotations](https://mariadb.com/kb/en/library/documentation/mariadb-audit-plugin-system-variables/#server_audit_file_rotations)| ## server_audit_incl_users |name|value| |----|-----| |Name|`server_audit_incl_users`| |Command line|`--server-audit-incl-users=value`| |Type of variable|`string`| |Scope|`global`| |Default value|`Empty string`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[server_audit_incl_users](https://mariadb.com/kb/en/library/documentation/mariadb-audit-plugin-system-variables/#server_audit_incl_users)| ## server_audit_loc_info |name|value| |----|-----| |Name|`server_audit_loc_info`| |Type of variable|`string`| |Scope|`global`| |Default value|`Empty string`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[server_audit_loc_info](https://mariadb.com/kb/en/library/documentation/mariadb-audit-plugin-system-variables/#server_audit_loc_info)| ## server_audit_logging |name|value| |----|-----| |Name|`server_audit_logging`| |Command line|`--server-audit-logging[={0|1}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[server_audit_logging](https://mariadb.com/kb/en/library/documentation/mariadb-audit-plugin-system-variables/#server_audit_logging)| ## server_audit_mode |name|value| |----|-----| |Name|`server_audit_mode`| |Command line|`--server-audit-mode[=#]`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[server_audit_mode](https://mariadb.com/kb/en/library/documentation/mariadb-audit-plugin-system-variables/#server_audit_mode)| ## server_audit_output_type |name|value| |----|-----| |Name|`server_audit_output_type`| |Command line|`--server-audit-output-type=value`| |Type of variable|`enumeration`| |Scope|`global`| |Default value|`file`| |Dynamic|`true`| |Valid value(s)|`SYSLOG`, `FILE`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[server_audit_output_type](https://mariadb.com/kb/en/library/documentation/mariadb-audit-plugin-system-variables/#server_audit_output_type)| ## server_audit_query_log_limit |name|value| |----|-----| |Name|`server_audit_query_log_limit`| |Command line|`--server-audit-query-log-limit=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`1024`| |Dynamic|`true`| |Range|from: `0` to: `2147483647`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[server_audit_query_log_limit](https://mariadb.com/kb/en/library/documentation/mariadb-audit-plugin-system-variables/#server_audit_query_log_limit)| ## server_audit_syslog_facility |name|value| |----|-----| |Name|`server_audit_syslog_facility`| |Command line|`--server-audit-syslog-facility=value`| |Type of variable|`enumeration`| |Scope|`global`| |Default value|`LOG_USER`| |Dynamic|`true`| |Valid value(s)|`LOG_USER`, `LOG_MAIL`, `LOG_DAEMON`, `LOG_AUTH`, `LOG_SYSLOG`, `LOG_LPR`, `LOG_NEWS`, `LOG_UUCP`, `LOG_CRON`, `LOG_AUTHPRIV`, `LOG_FTP`, `LOG_LOCAL0`, `LOG_LOCAL7`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[server_audit_syslog_facility](https://mariadb.com/kb/en/library/documentation/mariadb-audit-plugin-system-variables/#server_audit_syslog_facility)| ## server_audit_syslog_ident |name|value| |----|-----| |Name|`server_audit_syslog_ident`| |Command line|`--server-audit-syslog-ident=value`| |Type of variable|`string`| |Scope|`global`| |Default value|`mysql-server_auditing`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[server_audit_syslog_ident](https://mariadb.com/kb/en/library/documentation/mariadb-audit-plugin-system-variables/#server_audit_syslog_ident)| ## server_audit_syslog_info |name|value| |----|-----| |Name|`server_audit_syslog_info`| |Command line|`--server-audit-syslog-info=value`| |Type of variable|`string`| |Scope|`global`| |Default value|`Empty string`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[server_audit_syslog_info](https://mariadb.com/kb/en/library/documentation/mariadb-audit-plugin-system-variables/#server_audit_syslog_info)| ## server_audit_syslog_priority |name|value| |----|-----| |Name|`server_audit_syslog_priority`| |Command line|`--server-audit-syslog-priority=value`| |Type of variable|`enumeration`| |Scope|`global`| |Default value|`LOG_INFO`| |Dynamic|`true`| |Valid value(s)|`LOG_EMERG`, `LOG_ALERT`, `LOG_CRIT`, `LOG_ERR`, `LOG_WARNING`, `LOG_NOTICE`, `LOG_INFO`, `LOG_DEBUG`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[server_audit_syslog_priority](https://mariadb.com/kb/en/library/documentation/mariadb-audit-plugin-system-variables/#server_audit_syslog_priority)| ## server_audit |name|value| |----|-----| |Name|`server_audit`| |Command line|`--server-audit=val`| |Type of variable|`enumeration`| |Default value|`ON`| |Valid value(s)|`OFF`, `ON`, `FORCE`, `FORCE_PLUS_PERMANENT`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[server_audit](https://mariadb.com/kb/en/library/documentation/mariadb-audit-plugin-system-variables/#server_audit)| ## Mroonga_count_skip |name|value| |----|-----| |Name|`Mroonga_count_skip`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[mroonga_count_skip](https://mariadb.com/kb/en/library/documentation/mroonga-status-variables/#mroonga_count_skip)| ## Mroonga_fast_order_limit |name|value| |----|-----| |Name|`Mroonga_fast_order_limit`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[mroonga_fast_order_limit](https://mariadb.com/kb/en/library/documentation/mroonga-status-variables/#mroonga_fast_order_limit)| ## mroonga_action_on_fulltext_query_error |name|value| |----|-----| |Name|`mroonga_action_on_fulltext_query_error`| |Command line|`--mroonga-action-on-fulltext-query-error=value`| |Type of variable|`enumeration`| |Scope|`global`, `session`| |Default value|`ERROR_AND_LOG`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[mroonga_action_on_fulltext_query_error](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/mroonga/mroonga-system-variables/#mroonga_action_on_fulltext_query_error)| ## mroonga_boolean_mode_syntax_flags |name|value| |----|-----| |Name|`mroonga_boolean_mode_syntax_flags`| |Command line|`--mroonga-boolean-mode-syntax-flags=value`| |Type of variable|`enumeration`| |Scope|`global`, `session`| |Default value|`DEFAULT`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[mroonga_boolean_mode_syntax_flags](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/mroonga/mroonga-system-variables/#mroonga_boolean_mode_syntax_flags)| ## mroonga_database_path_prefix |name|value| |----|-----| |Name|`mroonga_database_path_prefix`| |Command line|`--mroonga-database-path-prefix=value`| |Type of variable|`string`| |Scope|`global`| |Default value|`(Empty)`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[mroonga_database_path_prefix](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/mroonga/mroonga-system-variables/#mroonga_database_path_prefix)| ## mroonga_default_parser |name|value| |----|-----| |Name|`mroonga_default_parser`| |Command line|`--mroonga-default-parser=value`| |Type of variable|`string`| |Scope|`global`| |Default value|`TokenBigram`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[mroonga_default_parser](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/mroonga/mroonga-system-variables/#mroonga_default_parser)| ## mroonga_default_tokenizer |name|value| |----|-----| |Name|`mroonga_default_tokenizer`| |Command line|`--mroonga-default-tokenizer=value`| |Type of variable|`string`| |Scope|`global`, `session`| |Default value|`TokenBigram`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[mroonga_default_tokenizer](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/mroonga/mroonga-system-variables/#mroonga_default_tokenizer)| ## mroonga_default_wrapper_engine |name|value| |----|-----| |Name|`mroonga_default_wrapper_engine`| |Command line|`--mroonga-default-wrapper-engine=value`| |Type of variable|`string`| |Scope|`global`| |Default value|`(Empty)`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[mroonga_default_wrapper_engine](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/mroonga/mroonga-system-variables/#mroonga_default_wrapper_engine)| ## mroonga_dry_write |name|value| |----|-----| |Name|`mroonga_dry_write`| |Command line|`--mroonga-dry-write[={0|1}]`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`off`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[mroonga_dry_write](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/mroonga/mroonga-system-variables/#mroonga_dry_write)| ## mroonga_enable_operations_recording |name|value| |----|-----| |Name|`mroonga_enable_operations_recording`| |Command line|`--mroonga-enable-operations-recording={0|1}`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`ON`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[mroonga_enable_operations_recording](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/mroonga/mroonga-system-variables/#mroonga_enable_operations_recording)| ## mroonga_enable_optimization |name|value| |----|-----| |Name|`mroonga_enable_optimization`| |Command line|`--mroonga-enable-optimization={0|1}`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`on`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[mroonga_enable_optimization](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/mroonga/mroonga-system-variables/#mroonga_enable_optimization)| ## mroonga_libgroonga_embedded |name|value| |----|-----| |Name|`mroonga_libgroonga_embedded`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`ON`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[mroonga_libgroonga_embedded](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/mroonga/mroonga-system-variables/#mroonga_libgroonga_embedded)| ## mroonga_libgroonga_support_lz4 |name|value| |----|-----| |Name|`mroonga_libgroonga_support_lz4`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[mroonga_libgroonga_support_lz4](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/mroonga/mroonga-system-variables/#mroonga_libgroonga_support_lz4)| ## mroonga_libgroonga_support_zlib |name|value| |----|-----| |Name|`mroonga_libgroonga_support_zlib`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`ON`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[mroonga_libgroonga_support_zlib](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/mroonga/mroonga-system-variables/#mroonga_libgroonga_support_zlib)| ## mroonga_libgroonga_support_zstd |name|value| |----|-----| |Name|`mroonga_libgroonga_support_zstd`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[mroonga_libgroonga_support_zstd](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/mroonga/mroonga-system-variables/#mroonga_libgroonga_support_zstd)| ## mroonga_libgroonga_version |name|value| |----|-----| |Name|`mroonga_libgroonga_version`| |Type of variable|`string`| |Scope|`global`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[mroonga_libgroonga_version](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/mroonga/mroonga-system-variables/#mroonga_libgroonga_version)| ## mroonga_lock_timeout |name|value| |----|-----| |Name|`mroonga_lock_timeout`| |Command line|`--mroonga-lock-timeout=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`900000`| |Dynamic|`true`| |Range|from: `-1` to: `2147483647`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[mroonga_lock_timeout](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/mroonga/mroonga-system-variables/#mroonga_lock_timeout)| ## mroonga_log_file |name|value| |----|-----| |Name|`mroonga_log_file`| |Command line|`--mroonga-log-file=value`| |Type of variable|`string`| |Scope|`global`| |Default value|`groonga.log`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[mroonga_log_file](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/mroonga/mroonga-system-variables/#mroonga_log_file)| ## mroonga_log_level |name|value| |----|-----| |Name|`mroonga_log_level`| |Command line|`--mroonga-log-level=value`| |Type of variable|`enumeration`| |Scope|`global`| |Default value|`NOTICE`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[mroonga_log_level](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/mroonga/mroonga-system-variables/#mroonga_log_level)| ## mroonga_match_escalation_threshold |name|value| |----|-----| |Name|`mroonga_match_escalation_threshold`| |Command line|`--mroonga-match-escalation-threshold=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`0`| |Dynamic|`true`| |Range|from: `-1` to: `9.2233720368548E+18`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[mroonga_match_escalation_threshold](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/mroonga/mroonga-system-variables/#mroonga_match_escalation_threshold)| ## mroonga_max_n_records_for_estimate |name|value| |----|-----| |Name|`mroonga_max_n_records_for_estimate`| |Command line|`--mroonga-max-n-records-for-estimate=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`1000`| |Dynamic|`true`| |Range|from: `-1` to: `2147483647`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[mroonga_max_n_records_for_estimate](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/mroonga/mroonga-system-variables/#mroonga_max_n_records_for_estimate)| ## mroonga_query_log_file |name|value| |----|-----| |Name|`mroonga_query_log_file`| |Command line|`--mroonga-query-log-file=filename`| |Type of variable|`string`| |Scope|`global`| |Default value|`(Empty string)`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[mroonga_query_log_file](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/mroonga/mroonga-system-variables/#mroonga_query_log_file)| ## mroonga_vector_column_delimiter |name|value| |----|-----| |Name|`mroonga_vector_column_delimiter`| |Command line|`--mroonga-vector-column-delimiter=value`| |Type of variable|`string`| |Scope|`global`| |Default value|`(white space)`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[mroonga_vector_column_delimiter](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/mroonga/mroonga-system-variables/#mroonga_vector_column_delimiter)| ## mroonga_version |name|value| |----|-----| |Name|`mroonga_version`| |Type of variable|`string`| |Scope|`global`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[mroonga_version](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/mroonga/mroonga-system-variables/#mroonga_version)| ## key_buffer_size |name|value| |----|-----| |Name|`key_buffer_size`| |Command line|`--key-buffer-size=#`| |Type of variable|`integer`| |Scope|`global`| |Dynamic|`true`| |Range|from: `8` to: `upwards`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[key_buffer_size](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myisam/myisam-system-variables/#key_buffer_size)| |dev.mysql.com|[sysvar_key_buffer_size](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_key_buffer_size)| ## key_cache_age_threshold |name|value| |----|-----| |Name|`key_cache_age_threshold`| |Command line|`--key-cache-age-threshold=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`300`| |Dynamic|`true`| |Range|from: `100` to: `4294967295`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[key_cache_age_threshold](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myisam/myisam-system-variables/#key_cache_age_threshold)| |dev.mysql.com|[sysvar_key_cache_age_threshold](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_key_cache_age_threshold)| ## key_cache_block_size |name|value| |----|-----| |Name|`key_cache_block_size`| |Command line|`--key-cache-block-size=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`1024`| |Dynamic|`true`| |Range|from: `512` to: `16384`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[key_cache_block_size](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myisam/myisam-system-variables/#key_cache_block_size)| |dev.mysql.com|[sysvar_key_cache_block_size](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_key_cache_block_size)| ## key_cache_division_limit |name|value| |----|-----| |Name|`key_cache_division_limit`| |Command line|`--key-cache-division-limit=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`100`| |Dynamic|`true`| |Range|from: `1` to: `100`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[key_cache_division_limit](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myisam/myisam-system-variables/#key_cache_division_limit)| |dev.mysql.com|[sysvar_key_cache_division_limit](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_key_cache_division_limit)| ## key_cache_file_hash_size |name|value| |----|-----| |Name|`key_cache_file_hash_size`| |Command line|`--key-cache-file-hash-size=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`512`| |Dynamic|`true`| |Range|from: `128` to: `16384`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[key_cache_file_hash_size](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myisam/myisam-system-variables/#key_cache_file_hash_size)| ## key_cache_segments |name|value| |----|-----| |Name|`key_cache_segments`| |Command line|`--key-cache-segments=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0 (non-segmented)`| |Dynamic|`true`| |Range|from: `0` to: `64`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[key_cache_segments](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myisam/myisam-system-variables/#key_cache_segments)| ## myisam_block_size |name|value| |----|-----| |Name|`myisam_block_size`| |Command line|`--myisam-block-size=#`| |Type of variable|`integer`| |Default value|`1024`| |Range|from: `1024` to: `16384`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[myisam_block_size](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myisam/myisam-system-variables/#myisam_block_size)| |dev.mysql.com|[option_mysqld_myisam-block-size](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_myisam-block-size)| ## myisam_data_pointer_size |name|value| |----|-----| |Name|`myisam_data_pointer_size`| |Command line|`--myisam-data-pointer-size=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`6`| |Dynamic|`true`| |Range|from: `2` to: `7`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[myisam_data_pointer_size](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myisam/myisam-system-variables/#myisam_data_pointer_size)| |dev.mysql.com|[sysvar_myisam_data_pointer_size](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_myisam_data_pointer_size)| ## myisam_max_extra_sort_file_size |name|value| |----|-----| |Name|`myisam_max_extra_sort_file_size`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[myisam_max_extra_sort_file_size](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myisam/myisam-system-variables/#myisam_max_extra_sort_file_size)| ## myisam_max_sort_file_size |name|value| |----|-----| |Name|`myisam_max_sort_file_size`| |Command line|`--myisam-max-sort-file-size=#`| |Type of variable|`integer`| |Scope|`global`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[myisam_max_sort_file_size](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myisam/myisam-system-variables/#myisam_max_sort_file_size)| |dev.mysql.com|[sysvar_myisam_max_sort_file_size](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_myisam_max_sort_file_size)| ## myisam_mmap_size |name|value| |----|-----| |Name|`myisam_mmap_size`| |Command line|`--myisam-mmap-size=#`| |Type of variable|`integer`| |Range|from: `7`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[myisam_mmap_size](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myisam/myisam-system-variables/#myisam_mmap_size)| |dev.mysql.com|[sysvar_myisam_mmap_size](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_myisam_mmap_size)| ## myisam_recover_options |name|value| |----|-----| |Name|`myisam_recover_options`| |Type of variable|`enumeration`| |Scope|`global`| |Default value|`0`| |Dynamic|`false`| |Valid value(s)|`OFF`, `DEFAULT`, `BACKUP`, `BACKUP_ALL`, `FORCE`, `QUICK`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[myisam_recover_options](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myisam/myisam-system-variables/#myisam_recover_options)| |dev.mysql.com|[sysvar_myisam_recover_options](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_myisam_recover_options)| ## myisam_repair_threads |name|value| |----|-----| |Name|`myisam_repair_threads`| |Command line|`--myisam-repair-threads=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`1`| |Dynamic|`true`| |Range|from: `1`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[myisam_repair_threads](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myisam/myisam-system-variables/#myisam_repair_threads)| |dev.mysql.com|[sysvar_myisam_repair_threads](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_myisam_repair_threads)| ## myisam_sort_buffer_size |name|value| |----|-----| |Name|`myisam_sort_buffer_size`| |Command line|`--myisam-sort-buffer-size=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Dynamic|`true`| |Range|from: `4096` to: `1.844674407371E+19`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[myisam_sort_buffer_size](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myisam/myisam-system-variables/#myisam_sort_buffer_size)| |dev.mysql.com|[sysvar_myisam_sort_buffer_size](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_myisam_sort_buffer_size)| ## myisam_stats_method |name|value| |----|-----| |Name|`myisam_stats_method`| |Command line|`--myisam-stats-method=name`| |Type of variable|`enumeration`| |Scope|`global`, `session`| |Default value|`nulls_unequal`| |Dynamic|`true`| |Valid value(s)|`nulls_equal`, `nulls_unequal`, `nulls_ignored`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[myisam_stats_method](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myisam/myisam-system-variables/#myisam_stats_method)| |dev.mysql.com|[sysvar_myisam_stats_method](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_myisam_stats_method)| ## myisam_use_mmap |name|value| |----|-----| |Name|`myisam_use_mmap`| |Command line|`--myisam-use-mmap[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[myisam_use_mmap](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myisam/myisam-system-variables/#myisam_use_mmap)| |dev.mysql.com|[sysvar_myisam_use_mmap](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_myisam_use_mmap)| ## rocksdb_access_hint_on_compaction_start |name|value| |----|-----| |Name|`rocksdb_access_hint_on_compaction_start`| |Command line|`--rocksdb-access-hint-on-compaction-start=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`1`| |Dynamic|`false`| |Range|from: `0` to: `3`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_access_hint_on_compaction_start](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_access_hint_on_compaction_start)| ## rocksdb_advise_random_on_open |name|value| |----|-----| |Name|`rocksdb_advise_random_on_open`| |Command line|`--rocksdb-advise-random-on-open={0|1}`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`ON`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_advise_random_on_open](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_advise_random_on_open)| ## rocksdb_allow_concurrent_memtable_write |name|value| |----|-----| |Name|`rocksdb_allow_concurrent_memtable_write`| |Command line|`--rocksdb-allow-concurrent-memtable-write={0|1}`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_allow_concurrent_memtable_write](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_allow_concurrent_memtable_write)| ## rocksdb_allow_mmap_reads |name|value| |----|-----| |Name|`rocksdb_allow_mmap_reads`| |Command line|`--rocksdb-allow-mmap-reads={0|1}`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_allow_mmap_reads](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_allow_mmap_reads)| ## rocksdb_allow_mmap_writes |name|value| |----|-----| |Name|`rocksdb_allow_mmap_writes`| |Command line|`--rocksdb-allow-mmap-writes={0|1}`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_allow_mmap_writes](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_allow_mmap_writes)| ## rocksdb_allow_to_start_after_corruption |name|value| |----|-----| |Name|`rocksdb_allow_to_start_after_corruption`| |Command line|`--rocksdb-allow-to-start-after-corruption={0|1}`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_allow_to_start_after_corruption](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_allow_to_start_after_corruption)| ## rocksdb_background_sync |name|value| |----|-----| |Name|`rocksdb_background_sync`| |Command line|`--rocksdb-background-sync={0|1}`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_background_sync](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_background_sync)| ## rocksdb_base_background_compactions |name|value| |----|-----| |Name|`rocksdb_base_background_compactions`| |Command line|`--rocksdb-base-background-compactions=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`1`| |Dynamic|`false`| |Range|from: `-1` to: `64`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_base_background_compactions](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_base_background_compactions)| ## rocksdb_blind_delete_primary_key |name|value| |----|-----| |Name|`rocksdb_blind_delete_primary_key`| |Command line|`--rocksdb-blind-delete-primary-key={0|1}`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_blind_delete_primary_key](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_blind_delete_primary_key)| ## rocksdb_block_cache_size |name|value| |----|-----| |Name|`rocksdb_block_cache_size`| |Command line|`--rocksdb-block-cache-size=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`536870912`| |Dynamic|`false`| |Range|from: `1024` to: `9.2233720368548E+18`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_block_cache_size](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_block_cache_size)| ## rocksdb_block_restart_interval |name|value| |----|-----| |Name|`rocksdb_block_restart_interval`| |Command line|`--rocksdb-block-restart-interval=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`16`| |Dynamic|`false`| |Range|from: `1` to: `2147483647`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_block_restart_interval](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_block_restart_interval)| ## rocksdb_block_size |name|value| |----|-----| |Name|`rocksdb_block_size`| |Command line|`--rocksdb-block-size=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`4096`| |Dynamic|`false`| |Range|from: `1` to: `1.844674407371E+19`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_block_size](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_block_size)| ## rocksdb_block_size_deviation |name|value| |----|-----| |Name|`rocksdb_block_size_deviation`| |Command line|`--rocksdb-block-size-deviation=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`10`| |Dynamic|`false`| |Range|from: `0` to: `2147483647`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_block_size_deviation](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_block_size_deviation)| ## rocksdb_bulk_load |name|value| |----|-----| |Name|`rocksdb_bulk_load`| |Command line|`--rocksdb-bulk-load={0|1}`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_bulk_load](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_bulk_load)| ## rocksdb_bulk_load_allow_sk |name|value| |----|-----| |Name|`rocksdb_bulk_load_allow_sk`| |Command line|`--rocksdb-bulk-load_allow_sk={0|1}`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_bulk_load_allow_sk](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_bulk_load_allow_sk)| ## rocksdb_bulk_load_allow_unsorted |name|value| |----|-----| |Name|`rocksdb_bulk_load_allow_unsorted`| |Command line|`--rocksdb-bulk-load_allow_unsorted={0|1}`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_bulk_load_allow_unsorted](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_bulk_load_allow_unsorted)| ## rocksdb_bulk_load_size |name|value| |----|-----| |Name|`rocksdb_bulk_load_size`| |Command line|`--rocksdb-bulk-load-size=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`1000`| |Dynamic|`true`| |Range|from: `1` to: `1073741824`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_bulk_load_size](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_bulk_load_size)| ## rocksdb_bytes_per_sync |name|value| |----|-----| |Name|`rocksdb_bytes_per_sync`| |Command line|`--rocksdb-bytes-per-sync=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0`| |Dynamic|`true`| |Range|from: `0` to: `1.844674407371E+19`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_bytes_per_sync](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_bytes_per_sync)| ## rocksdb_cache_dump |name|value| |----|-----| |Name|`rocksdb_cache_dump`| |Command line|`--rocksdb-cache-dump={0|1}`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`ON`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_cache_dump](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_cache_dump)| ## rocksdb_cache_high_pri_pool_ratio |name|value| |----|-----| |Name|`rocksdb_cache_high_pri_pool_ratio`| |Command line|`--rocksdb-cache-high-pri-pool-ratio=#`| |Scope|`global`| |Default value|`0.000000`| |Dynamic|`true`| |Range|from: `0` to: `1`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_cache_high_pri_pool_ratio](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_cache_high_pri_pool_ratio)| ## rocksdb_cache_index_and_filter_blocks |name|value| |----|-----| |Name|`rocksdb_cache_index_and_filter_blocks`| |Command line|`--rocksdb-cache-index-and-filter-blocks={0|1}`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`ON`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_cache_index_and_filter_blocks](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_cache_index_and_filter_blocks)| ## rocksdb_cache_index_and_filter_with_high_priority |name|value| |----|-----| |Name|`rocksdb_cache_index_and_filter_with_high_priority`| |Command line|`--rocksdb-cache-index-and-filter-with-high-priority={0|1}`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`ON`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_cache_index_and_filter_with_high_priority](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_cache_index_and_filter_with_high_priority)| ## rocksdb_checksums_pct |name|value| |----|-----| |Name|`rocksdb_checksums_pct`| |Command line|`--rocksdb-checksums-pct=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`100`| |Dynamic|`true`| |Range|from: `0` to: `100`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_checksums_pct](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_checksums_pct)| ## rocksdb_collect_sst_properties |name|value| |----|-----| |Name|`rocksdb_collect_sst_properties`| |Command line|`--rocksdb-collect-sst-properties={0|1}`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`ON`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_collect_sst_properties](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_collect_sst_properties)| ## rocksdb_commit_in_the_middle |name|value| |----|-----| |Name|`rocksdb_commit_in_the_middle`| |Command line|`--rocksdb-commit-in-the-middle={0|1}`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_commit_in_the_middle](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_commit_in_the_middle)| ## rocksdb_commit_time_batch_for_recovery |name|value| |----|-----| |Name|`rocksdb_commit_time_batch_for_recovery`| |Command line|`--rocksdb-commit-time-batch-for-recovery={0|1}`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_commit_time_batch_for_recovery](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_commit_time_batch_for_recovery)| ## rocksdb_compact_cf |name|value| |----|-----| |Name|`rocksdb_compact_cf`| |Command line|`--rocksdb-compact-cf=value`| |Type of variable|`string`| |Scope|`global`| |Default value|`(Empty)`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_compact_cf](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_compact_cf)| ## rocksdb_compaction_readahead_size |name|value| |----|-----| |Name|`rocksdb_compaction_readahead_size`| |Command line|`--rocksdb-compaction-readahead-size=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0`| |Dynamic|`true`| |Range|from: `0` to: `1.844674407371E+19`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_compaction_readahead_size](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_compaction_readahead_size)| ## rocksdb_compaction_sequential_deletes |name|value| |----|-----| |Name|`rocksdb_compaction_sequential_deletes`| |Command line|`--rocksdb-compaction-sequential-deletes=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0`| |Dynamic|`true`| |Range|from: `0` to: `2000000`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_compaction_sequential_deletes](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_compaction_sequential_deletes)| ## rocksdb_compaction_sequential_deletes_count_sd |name|value| |----|-----| |Name|`rocksdb_compaction_sequential_deletes_count_sd`| |Command line|`--rocksdb-compaction-sequential-deletes-count-sd={0|1}`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_compaction_sequential_deletes_count_sd](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_compaction_sequential_deletes_count_sd)| ## rocksdb_compaction_sequential_deletes_file_size |name|value| |----|-----| |Name|`rocksdb_compaction_sequential_deletes_file_size`| |Command line|`--rocksdb-compaction-sequential-deletes-file-size=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0`| |Dynamic|`true`| |Range|from: `-1` to: `9.2233720368548E+18`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_compaction_sequential_deletes_file_size](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_compaction_sequential_deletes_file_size)| ## rocksdb_compaction_sequential_deletes_window |name|value| |----|-----| |Name|`rocksdb_compaction_sequential_deletes_window`| |Command line|`--rocksdb-compaction-sequential-deletes-window=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0`| |Dynamic|`true`| |Range|from: `0` to: `2000000`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_compaction_sequential_deletes_window](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_compaction_sequential_deletes_window)| ## rocksdb_concurrent_prepare |name|value| |----|-----| |Name|`rocksdb_concurrent_prepare`| |Command line|`--rocksdb-coconcurrent-prepare={0|1}`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`1`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_concurrent_prepare](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_concurrent_prepare)| ## rocksdb_create_checkpoint |name|value| |----|-----| |Name|`rocksdb_create_checkpoint`| |Command line|`--rocksdb-create-checkpoint=value`| |Type of variable|`string`| |Scope|`global`| |Default value|`(Empty)`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_create_checkpoint](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_create_checkpoint)| ## rocksdb_create_if_missing |name|value| |----|-----| |Name|`rocksdb_create_if_missing`| |Command line|`--rocksdb-create-if-missing={0|1}`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`ON`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_create_if_missing](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_create_if_missing)| ## rocksdb_create_missing_column_families |name|value| |----|-----| |Name|`rocksdb_create_missing_column_families`| |Command line|`--rocksdb-create-missing-column-families={0|1}`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_create_missing_column_families](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_create_missing_column_families)| ## rocksdb_datadir |name|value| |----|-----| |Name|`rocksdb_datadir`| |Command line|`--rocksdb-datadir[=value]`| |Type of variable|`string`| |Scope|`global`| |Default value|`./#rocksdb`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_datadir](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_datadir)| ## rocksdb_db_write_buffer_size |name|value| |----|-----| |Name|`rocksdb_db_write_buffer_size`| |Command line|`--rocksdb-db-write-buffer-size=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0`| |Dynamic|`false`| |Range|from: `0` to: `1.844674407371E+19`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_db_write_buffer_size](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_db_write_buffer_size)| ## rocksdb_deadlock_detect |name|value| |----|-----| |Name|`rocksdb_deadlock_detect`| |Command line|`--rocksdb-deadlock-detect={0|1}`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_deadlock_detect](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_deadlock_detect)| ## rocksdb_deadlock_detect_depth |name|value| |----|-----| |Name|`rocksdb_deadlock_detect_depth`| |Command line|`--rocksdb-deadlock-detect-depth=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`50`| |Dynamic|`true`| |Range|from: `2` to: `1.844674407371E+19`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_deadlock_detect_depth](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_deadlock_detect_depth)| ## rocksdb_debug_manual_compaction_delay |name|value| |----|-----| |Name|`rocksdb_debug_manual_compaction_delay`| |Command line|`--rocksdb-debug_manual_compaction_delay=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0`| |Dynamic|`true`| |Range|from: `0` to: `4294967295`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_debug_manual_compaction_delay](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_debug_manual_compaction_delay)| ## rocksdb_debug_optimizer_no_zero_cardinality |name|value| |----|-----| |Name|`rocksdb_debug_optimizer_no_zero_cardinality`| |Command line|`--rocksdb-debug-optimizer-no-zero-cardinality={0|1}`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`ON`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_debug_optimizer_no_zero_cardinality](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_debug_optimizer_no_zero_cardinality)| ## rocksdb_debug_ttl_ignore_pk |name|value| |----|-----| |Name|`rocksdb_debug_ttl_ignore_pk`| |Command line|`--rocksdb-debug-ttl-ignore-pk={0|1}`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_debug_ttl_ignore_pk](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_debug_ttl_ignore_pk)| ## rocksdb_debug_ttl_read_filter_ts |name|value| |----|-----| |Name|`rocksdb_debug_ttl_read_filter_ts`| |Command line|`--rocksdb-debug-ttl-read-filter-ts=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0`| |Dynamic|`true`| |Range|from: `-3600` to: `3600`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_debug_ttl_read_filter_ts](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_debug_ttl_read_filter_ts)| ## rocksdb_debug_ttl_rec_ts |name|value| |----|-----| |Name|`rocksdb_debug_ttl_rec_ts`| |Command line|`--rocksdb-debug-ttl-read-filter-ts=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0`| |Dynamic|`true`| |Range|from: `-3600` to: `3600`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_debug_ttl_rec_ts](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_debug_ttl_rec_ts)| ## rocksdb_debug_ttl_snapshot_ts |name|value| |----|-----| |Name|`rocksdb_debug_ttl_snapshot_ts`| |Command line|`--rocksdb-debug-ttl-snapshot-ts=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0`| |Dynamic|`true`| |Range|from: `-3600` to: `3600`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_debug_ttl_snapshot_ts](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_debug_ttl_snapshot_ts)| ## rocksdb_default_cf_options |name|value| |----|-----| |Name|`rocksdb_default_cf_options`| |Command line|`--rocksdb-default-cf-options=value`| |Type of variable|`string`| |Scope|`global`| |Default value|`(Empty)`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_default_cf_options](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_default_cf_options)| ## rocksdb_delayed_write_rate |name|value| |----|-----| |Name|`rocksdb_delayed_write_rate`| |Command line|`--rocksdb-delayed-write-rate=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0 (Previously 16777216)`| |Dynamic|`true`| |Range|from: `0` to: `1.844674407371E+19`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_delayed_write_rate](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_delayed_write_rate)| ## rocksdb_delete_cf |name|value| |----|-----| |Name|`rocksdb_delete_cf`| |Command line|`--rocksdb-delete-cf=val`| |Type of variable|`string`| |Scope|`global`| |Default value|`(Empty string)`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_delete_cf](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_delete_cf)| ## rocksdb_delete_obsolete_files_period_micros |name|value| |----|-----| |Name|`rocksdb_delete_obsolete_files_period_micros`| |Command line|`--rocksdb-delete-obsolete-files-period-micros=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`21600000000`| |Dynamic|`false`| |Range|from: `0` to: `9.2233720368548E+18`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_delete_obsolete_files_period_micros](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_delete_obsolete_files_period_micros)| ## rocksdb_enable_2pc |name|value| |----|-----| |Name|`rocksdb_enable_2pc`| |Command line|`--rocksdb-enable-2pc={0|1}`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`ON`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_enable_2pc](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_enable_2pc)| ## rocksdb_enable_bulk_load_api |name|value| |----|-----| |Name|`rocksdb_enable_bulk_load_api`| |Command line|`--rocksdb-enable-bulk-load-api={0|1}`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`ON`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_enable_bulk_load_api](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_enable_bulk_load_api)| ## rocksdb_enable_insert_with_update_caching |name|value| |----|-----| |Name|`rocksdb_enable_insert_with_update_caching`| |Command line|`--rocksdb-enable-insert-with-update-caching={0|1}`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`ON`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_enable_insert_with_update_caching](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_enable_insert_with_update_caching)| ## rocksdb_enable_thread_tracking |name|value| |----|-----| |Name|`rocksdb_enable_thread_tracking`| |Command line|`--rocksdb-enable-thread-tracking={0|1}`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_enable_thread_tracking](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_enable_thread_tracking)| ## rocksdb_enable_ttl |name|value| |----|-----| |Name|`rocksdb_enable_ttl`| |Command line|`--rocksdb-enable-ttl={0|1}`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`ON`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_enable_ttl](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_enable_ttl)| ## rocksdb_enable_ttl_read_filtering |name|value| |----|-----| |Name|`rocksdb_enable_ttl_read_filtering`| |Command line|`--rocksdb-enable-ttl-read-filtering={0|1}`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`ON`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_enable_ttl_read_filtering](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_enable_ttl_read_filtering)| ## rocksdb_enable_write_thread_adaptive_yield |name|value| |----|-----| |Name|`rocksdb_enable_write_thread_adaptive_yield`| |Command line|`--rocksdb-enable-write-thread-adaptive-yield={0|1}`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_enable_write_thread_adaptive_yield](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_enable_write_thread_adaptive_yield)| ## rocksdb_error_if_exists |name|value| |----|-----| |Name|`rocksdb_error_if_exists`| |Command line|`--rocksdb-error-if-exists={0|1}`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_error_if_exists](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_error_if_exists)| ## rocksdb_error_on_suboptimal_collation |name|value| |----|-----| |Name|`rocksdb_error_on_suboptimal_collation`| |Command line|`--rocksdb-error-on-suboptimal-collation={0|1}`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`ON`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_error_on_suboptimal_collation](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_error_on_suboptimal_collation)| ## rocksdb_flush_log_at_trx_commit |name|value| |----|-----| |Name|`rocksdb_flush_log_at_trx_commit`| |Command line|`--rocksdb-flush-log-at-trx-commit=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`1`| |Dynamic|`true`| |Range|from: `0` to: `2`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_flush_log_at_trx_commit](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_flush_log_at_trx_commit)| ## rocksdb_flush_memtable_on_analyze |name|value| |----|-----| |Name|`rocksdb_flush_memtable_on_analyze`| |Command line|`--rocksdb-flush-memtable-on-analyze={0|1}`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`ON`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_flush_memtable_on_analyze](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_flush_memtable_on_analyze)| ## rocksdb_force_compute_memtable_stats |name|value| |----|-----| |Name|`rocksdb_force_compute_memtable_stats`| |Command line|`--rocksdb-force-compute-memtable-stats={0|1}`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`ON`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_force_compute_memtable_stats](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_force_compute_memtable_stats)| ## rocksdb_force_compute_memtable_stats_cachetime |name|value| |----|-----| |Name|`rocksdb_force_compute_memtable_stats_cachetime`| |Command line|`--rocksdb-force-compute-memtable-stats-cachetime=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`60000000`| |Dynamic|`true`| |Range|from: `0` to: `2147483647`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_force_compute_memtable_stats_cachetime](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_force_compute_memtable_stats_cachetime)| ## rocksdb_force_flush_memtable_and_lzero_now |name|value| |----|-----| |Name|`rocksdb_force_flush_memtable_and_lzero_now`| |Command line|`--rocksdb-force-flush-memtable-and-lzero-now={0|1}`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_force_flush_memtable_and_lzero_now](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_force_flush_memtable_and_lzero_now)| ## rocksdb_force_flush_memtable_now |name|value| |----|-----| |Name|`rocksdb_force_flush_memtable_now`| |Command line|`--rocksdb-force-flush-memtable-now={0|1}`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_force_flush_memtable_now](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_force_flush_memtable_now)| ## rocksdb_force_index_records_in_range |name|value| |----|-----| |Name|`rocksdb_force_index_records_in_range`| |Command line|`--rocksdb-force-index-records-in-range=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`0`| |Dynamic|`true`| |Range|from: `0` to: `2147483647`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_force_index_records_in_range](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_force_index_records_in_range)| ## rocksdb_git_hash |name|value| |----|-----| |Name|`rocksdb_git_hash`| |Command line|`--rocksdb-git-hash=value=#`| |Type of variable|`string`| |Scope|`global`| |Default value|`As per git revision.`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_git_hash](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_git_hash)| ## rocksdb_hash_index_allow_collision |name|value| |----|-----| |Name|`rocksdb_hash_index_allow_collision`| |Command line|`--rocksdb-hash-index-allow-collision={0|1}`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`ON`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_hash_index_allow_collision](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_hash_index_allow_collision)| ## rocksdb_ignore_unknown_options |name|value| |----|-----| |Name|`rocksdb_ignore_unknown_options`| |Command line|`--rocksdb-ignore-unknown-options={0|1}`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`ON`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_ignore_unknown_options](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_ignore_unknown_options)| ## rocksdb_index_type |name|value| |----|-----| |Name|`rocksdb_index_type`| |Command line|`--rocksdb-index-type=value`| |Type of variable|`enumeration`| |Scope|`global`| |Default value|`kBinarySearch`| |Dynamic|`false`| |Valid value(s)|`kBinarySearch`, `kHashSearch`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_index_type](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_index_type)| ## rocksdb_info_log_level |name|value| |----|-----| |Name|`rocksdb_info_log_level`| |Command line|`--rocksdb-info-log-level=value`| |Type of variable|`enumeration`| |Scope|`global`| |Default value|`error_level`| |Dynamic|`true`| |Valid value(s)|`error_level`, `debug_level`, `info_level`, `warn_level`, `fatal_level`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_info_log_level](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_info_log_level)| ## rocksdb_io_write_timeout |name|value| |----|-----| |Name|`rocksdb_io_write_timeout`| |Command line|`--rocksdb-io-write-timeout=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0`| |Dynamic|`true`| |Valid value(s)|`0`, `4294967295`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_io_write_timeout](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_io_write_timeout)| ## rocksdb_is_fd_close_on_exec |name|value| |----|-----| |Name|`rocksdb_is_fd_close_on_exec`| |Command line|`--rocksdb-is-fd-close-on-exec={0|1}`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`ON`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_is_fd_close_on_exec](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_is_fd_close_on_exec)| ## rocksdb_keep_log_file_num |name|value| |----|-----| |Name|`rocksdb_keep_log_file_num`| |Command line|`--rocksdb-keep-log-file-num=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`1000`| |Dynamic|`false`| |Range|from: `0` to: `1.844674407371E+19`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_keep_log_file_num](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_keep_log_file_num)| ## rocksdb_large_prefix |name|value| |----|-----| |Name|`rocksdb_large_prefix`| |Command line|`--rocksdb-large_prefix={0|1}`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_large_prefix](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_large_prefix)| ## rocksdb_lock_scanned_rows |name|value| |----|-----| |Name|`rocksdb_lock_scanned_rows`| |Command line|`--rocksdb-lock-scanned-rows={0|1}`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_lock_scanned_rows](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_lock_scanned_rows)| ## rocksdb_lock_wait_timeout |name|value| |----|-----| |Name|`rocksdb_lock_wait_timeout`| |Command line|`--rocksdb-lock-wait-timeout=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`1`| |Dynamic|`true`| |Range|from: `1` to: `1073741824`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_lock_wait_timeout](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_lock_wait_timeout)| ## rocksdb_log_file_time_to_roll |name|value| |----|-----| |Name|`rocksdb_log_file_time_to_roll`| |Command line|`--rocksdb-log-file-time-to_roll=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0`| |Dynamic|`false`| |Range|from: `0` to: `1.844674407371E+19`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_log_file_time_to_roll](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_log_file_time_to_roll)| ## rocksdb_manifest_preallocation_size |name|value| |----|-----| |Name|`rocksdb_manifest_preallocation_size`| |Command line|`--rocksdb-manifest-preallocation-size=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`4194304`| |Dynamic|`false`| |Range|from: `0` to: `1.844674407371E+19`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_manifest_preallocation_size](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_manifest_preallocation_size)| ## rocksdb_manual_compaction_threads |name|value| |----|-----| |Name|`rocksdb_manual_compaction_threads`| |Command line|`--rocksdb-manual-compation-threads=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`0`| |Dynamic|`true`| |Range|from: `0` to: `128`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_manual_compaction_threads](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_manual_compaction_threads)| ## rocksdb_manual_wal_flush |name|value| |----|-----| |Name|`rocksdb_manual_wal_flush`| |Command line|`--rocksdb-manual-wal-flush={0|1}`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`ON`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_manual_wal_flush](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_manual_wal_flush)| ## rocksdb_master_skip_tx_api |name|value| |----|-----| |Name|`rocksdb_master_skip_tx_api`| |Command line|`--rocksdb-master-skip-tx-api={0|1}`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_master_skip_tx_api](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_master_skip_tx_api)| ## rocksdb_max_background_compactions |name|value| |----|-----| |Name|`rocksdb_max_background_compactions`| |Command line|`--rocksdb-max-background-compactions=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`1`| |Dynamic|`true`| |Range|from: `1` to: `64`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_max_background_compactions](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_max_background_compactions)| ## rocksdb_max_background_flushes |name|value| |----|-----| |Name|`rocksdb_max_background_flushes`| |Command line|`--rocksdb-max-background-flushes=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`1`| |Dynamic|`false`| |Range|from: `1` to: `64`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_max_background_flushes](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_max_background_flushes)| ## rocksdb_max_background_jobs |name|value| |----|-----| |Name|`rocksdb_max_background_jobs`| |Command line|`--rocksdb-max-background-jobs=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`2`| |Dynamic|`true`| |Range|from: `-1` to: `64`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_max_background_jobs](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_max_background_jobs)| ## rocksdb_max_latest_deadlocks |name|value| |----|-----| |Name|`rocksdb_max_latest_deadlocks`| |Command line|`--rocksdb-max-latest-deadlocks=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`5`| |Dynamic|`true`| |Range|from: `0` to: `4294967295`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_max_latest_deadlocks](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_max_latest_deadlocks)| ## rocksdb_max_log_file_size |name|value| |----|-----| |Name|`rocksdb_max_log_file_size`| |Command line|`--rocksdb-max-log-file-size=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0`| |Dynamic|`false`| |Range|from: `0` to: `1.844674407371E+19`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_max_log_file_size](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_max_log_file_size)| ## rocksdb_max_manifest_file_size |name|value| |----|-----| |Name|`rocksdb_max_manifest_file_size`| |Command line|`--rocksdb-manifest-log-file-size=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`1073741824`| |Dynamic|`false`| |Range|from: `0` to: `1.844674407371E+19`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_max_manifest_file_size](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_max_manifest_file_size)| ## rocksdb_max_manual_compactions |name|value| |----|-----| |Name|`rocksdb_max_manual_compactions`| |Command line|`--rocksdb-manual_compactions=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`10`| |Dynamic|`true`| |Range|from: `0` to: `4294967295`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_max_manual_compactions](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_max_manual_compactions)| ## rocksdb_max_open_files |name|value| |----|-----| |Name|`rocksdb_max_open_files`| |Command line|`--rocksdb-max-open-files=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`-2`| |Dynamic|`false`| |Range|from: `-2` to: `2147483647`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_max_open_files](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_max_open_files)| ## rocksdb_max_row_locks |name|value| |----|-----| |Name|`rocksdb_max_row_locks`| |Command line|`--rocksdb-max-row-locks=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`1048576`| |Dynamic|`true`| |Range|from: `1` to: `1073741824`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_max_row_locks](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_max_row_locks)| ## rocksdb_max_subcompactions |name|value| |----|-----| |Name|`rocksdb_max_subcompactions`| |Command line|`--rocksdb-max-subcompactions=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`1`| |Dynamic|`false`| |Range|from: `1` to: `64`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_max_subcompactions](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_max_subcompactions)| ## rocksdb_max_total_wal_size |name|value| |----|-----| |Name|`rocksdb_max_total_wal_size`| |Command line|`--rocksdb-max-total-wal-size=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0`| |Dynamic|`false`| |Range|from: `0` to: `9.2233720368548E+18`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_max_total_wal_size](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_max_total_wal_size)| ## rocksdb_merge_buf_size |name|value| |----|-----| |Name|`rocksdb_merge_buf_size`| |Command line|`--rocksdb-merge-buf-size=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`67108864`| |Dynamic|`true`| |Range|from: `100` to: `1.844674407371E+19`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_merge_buf_size](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_merge_buf_size)| ## rocksdb_merge_combine_read_size |name|value| |----|-----| |Name|`rocksdb_merge_combine_read_size`| |Command line|`--rocksdb-merge-combine-read-size=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`1073741824`| |Dynamic|`true`| |Range|from: `100` to: `1.844674407371E+19`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_merge_combine_read_size](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_merge_combine_read_size)| ## rocksdb_merge_tmp_file_removal_delay_ms |name|value| |----|-----| |Name|`rocksdb_merge_tmp_file_removal_delay_ms`| |Command line|`--rocksdb-merge-tmp-file-removal-delay-ms=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`0`| |Dynamic|`true`| |Range|from: `0` to: `1.844674407371E+19`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_merge_tmp_file_removal_delay_ms](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_merge_tmp_file_removal_delay_ms)| ## rocksdb_new_table_reader_for_compaction_inputs |name|value| |----|-----| |Name|`rocksdb_new_table_reader_for_compaction_inputs`| |Command line|`--rocksdb-new-table-reader-for-compaction-inputs={0|1}`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_new_table_reader_for_compaction_inputs](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_new_table_reader_for_compaction_inputs)| ## rocksdb_no_block_cache |name|value| |----|-----| |Name|`rocksdb_no_block_cache`| |Command line|`--rocksdb-no-block-cache={0|1}`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_no_block_cache](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_no_block_cache)| ## rocksdb_override_cf_options |name|value| |----|-----| |Name|`rocksdb_override_cf_options`| |Command line|`--rocksdb-override-cf-options=value`| |Type of variable|`string`| |Scope|`global`| |Default value|`(Empty)`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_override_cf_options](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_override_cf_options)| ## rocksdb_paranoid_checks |name|value| |----|-----| |Name|`rocksdb_paranoid_checks`| |Command line|`--rocksdb-paranoid-checks={0|1}`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`ON`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_paranoid_checks](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_paranoid_checks)| ## rocksdb_pause_background_work |name|value| |----|-----| |Name|`rocksdb_pause_background_work`| |Command line|`--rocksdb-pause-background-work={0|1}`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_pause_background_work](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_pause_background_work)| ## rocksdb_perf_context_level |name|value| |----|-----| |Name|`rocksdb_perf_context_level`| |Command line|`--rocksdb-perf-context-level=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`0`| |Dynamic|`true`| |Range|from: `0` to: `5`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_perf_context_level](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_perf_context_level)| ## rocksdb_persistent_cache_path |name|value| |----|-----| |Name|`rocksdb_persistent_cache_path`| |Command line|`--rocksdb-persistent-cache-path=value`| |Type of variable|`string`| |Scope|`global`| |Default value|`(Empty)`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_persistent_cache_path](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_persistent_cache_path)| ## rocksdb_persistent_cache_size_mb |name|value| |----|-----| |Name|`rocksdb_persistent_cache_size_mb`| |Command line|`--rocksdb-persistent-cache-size-mb=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0`| |Dynamic|`false`| |Range|from: `0` to: `1.844674407371E+19`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_persistent_cache_size_mb](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_persistent_cache_size_mb)| ## rocksdb_pin_l0_filter_and_index_blocks_in_cache |name|value| |----|-----| |Name|`rocksdb_pin_l0_filter_and_index_blocks_in_cache`| |Command line|`--rocksdb-pin-l0-filter-and-index-blocks-in-cache={0|1}`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`ON`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_pin_l0_filter_and_index_blocks_in_cache](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_pin_l0_filter_and_index_blocks_in_cache)| ## rocksdb_print_snapshot_conflict_queries |name|value| |----|-----| |Name|`rocksdb_print_snapshot_conflict_queries`| |Command line|`--rocksdb-print-snapshot-conflict-queries={0|1}`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_print_snapshot_conflict_queries](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_print_snapshot_conflict_queries)| ## rocksdb_rate_limiter_bytes_per_sec |name|value| |----|-----| |Name|`rocksdb_rate_limiter_bytes_per_sec`| |Command line|`--rocksdb-rate-limiter-bytes-per-sec=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0`| |Dynamic|`true`| |Range|from: `0` to: `9.2233720368548E+18`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_rate_limiter_bytes_per_sec](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_rate_limiter_bytes_per_sec)| ## rocksdb_read_free_rpl_tables |name|value| |----|-----| |Name|`rocksdb_read_free_rpl_tables`| |Command line|`--rocksdb-read-free-rpl-tables=value`| |Type of variable|`string`| |Scope|`global`, `session`| |Default value|`(Empty)`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_read_free_rpl_tables](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_read_free_rpl_tables)| ## rocksdb_records_in_range |name|value| |----|-----| |Name|`rocksdb_records_in_range`| |Command line|`--rocksdb-records-in-range=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`0`| |Dynamic|`true`| |Range|from: `0` to: `2147483647`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_records_in_range](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_records_in_range)| ## rocksdb_remove_mariabackup_checkpoint |name|value| |----|-----| |Name|`rocksdb_remove_mariabackup_checkpoint`| |Command line|`--rocksdb-remove-mariabackup-checkpoint={0|1}`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_remove_mariabackup_checkpoint](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_remove_mariabackup_checkpoint)| ## rocksdb_reset_stats |name|value| |----|-----| |Name|`rocksdb_reset_stats`| |Command line|`--rocksdb-reset-stats={0|1}`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_reset_stats](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_reset_stats)| ## rocksdb_rollback_on_timeout |name|value| |----|-----| |Name|`rocksdb_rollback_on_timeout`| |Command line|`--rocksdb-rollback-on-timeout={0|1}`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_rollback_on_timeout](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_rollback_on_timeout)| ## rocksdb_seconds_between_stat_computes |name|value| |----|-----| |Name|`rocksdb_seconds_between_stat_computes`| |Command line|`--rocksdb-seconds-between-stat-computes=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`3600`| |Dynamic|`true`| |Range|from: `0` to: `4294967295`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_seconds_between_stat_computes](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_seconds_between_stat_computes)| ## rocksdb_signal_drop_index_thread |name|value| |----|-----| |Name|`rocksdb_signal_drop_index_thread`| |Command line|`--rocksdb-signal-drop-index-thread={0|1}`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_signal_drop_index_thread](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_signal_drop_index_thread)| ## rocksdb_sim_cache_size |name|value| |----|-----| |Name|`rocksdb_sim_cache_size`| |Command line|`--rocksdb-sim-cache-size=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0`| |Dynamic|`false`| |Range|from: `0` to: `9.2233720368548E+18`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_sim_cache_size](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_sim_cache_size)| ## rocksdb_skip_bloom_filter_on_read |name|value| |----|-----| |Name|`rocksdb_skip_bloom_filter_on_read`| |Command line|`--rocksdb-skip-bloom-filter-on_read={0|1}`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_skip_bloom_filter_on_read](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_skip_bloom_filter_on_read)| ## rocksdb_skip_fill_cache |name|value| |----|-----| |Name|`rocksdb_skip_fill_cache`| |Command line|`--rocksdb-skip-fill-cache={0|1}`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_skip_fill_cache](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_skip_fill_cache)| ## rocksdb_skip_unique_check_tables |name|value| |----|-----| |Name|`rocksdb_skip_unique_check_tables`| |Command line|`--rocksdb-skip-unique-check-tables=value`| |Type of variable|`string`| |Scope|`global`, `session`| |Default value|`.*`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_skip_unique_check_tables](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_skip_unique_check_tables)| ## rocksdb_sst_mgr_rate_bytes_per_sec |name|value| |----|-----| |Name|`rocksdb_sst_mgr_rate_bytes_per_sec`| |Command line|`--rocksdb-sst-mgr-rate-bytes-per-sec=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0`| |Dynamic|`true`| |Range|from: `0` to: `1.844674407371E+19`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_sst_mgr_rate_bytes_per_sec](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_sst_mgr_rate_bytes_per_sec)| ## rocksdb_stats_dump_period_sec |name|value| |----|-----| |Name|`rocksdb_stats_dump_period_sec`| |Command line|`--rocksdb-stats-dump-period-sec=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`600`| |Dynamic|`false`| |Range|from: `0` to: `2147483647`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_stats_dump_period_sec](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_stats_dump_period_sec)| ## rocksdb_stats_level |name|value| |----|-----| |Name|`rocksdb_stats_level`| |Command line|`--rocksdb-stats-level=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0`| |Dynamic|`true`| |Range|from: `0` to: `4`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_stats_level](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_stats_level)| ## rocksdb_stats_recalc_rate |name|value| |----|-----| |Name|`rocksdb_stats_recalc_rate`| |Command line|`--rocksdb-stats-recalc_rate=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0`| |Dynamic|`true`| |Range|from: `0` to: `4294967295`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_stats_recalc_rate](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_stats_recalc_rate)| ## rocksdb_store_row_debug_checksums |name|value| |----|-----| |Name|`rocksdb_store_row_debug_checksums`| |Command line|`--rocksdb-store-row-debug-checksums={0|1}`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_store_row_debug_checksums](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_store_row_debug_checksums)| ## rocksdb_strict_collation_check |name|value| |----|-----| |Name|`rocksdb_strict_collation_check`| |Command line|`--rocksdb-strict-collation-check={0|1}`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`ON`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_strict_collation_check](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_strict_collation_check)| ## rocksdb_strict_collation_exceptions |name|value| |----|-----| |Name|`rocksdb_strict_collation_exceptions`| |Command line|`--rocksdb-strict-collation-exceptions=value`| |Type of variable|`string`| |Scope|`global`| |Default value|`(Empty)`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_strict_collation_exceptions](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_strict_collation_exceptions)| ## rocksdb_supported_compression_types |name|value| |----|-----| |Name|`rocksdb_supported_compression_types`| |Command line|`--rocksdb-supported-compression-types=value`| |Type of variable|`string`| |Scope|`global`| |Default value|`Snappy,Zlib`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_supported_compression_types](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_supported_compression_types)| ## rocksdb_table_cache_numshardbits |name|value| |----|-----| |Name|`rocksdb_table_cache_numshardbits`| |Command line|`--rocksdb-table-cache-numshardbits=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`6`| |Dynamic|`false`| |Range|from: `0` to: `19`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_table_cache_numshardbits](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_table_cache_numshardbits)| ## rocksdb_table_stats_sampling_pct |name|value| |----|-----| |Name|`rocksdb_table_stats_sampling_pct`| |Command line|`--rocksdb-table-stats-sampling-pct=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`10`| |Dynamic|`true`| |Range|from: `0` to: `100`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_table_stats_sampling_pct](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_table_stats_sampling_pct)| ## rocksdb_tmpdir |name|value| |----|-----| |Name|`rocksdb_tmpdir`| |Command line|`--rocksdb-tmpdir[=value]`| |Type of variable|`string`| |Scope|`global`, `session`| |Default value|`(Empty)`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_tmpdir](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_tmpdir)| ## rocksdb_trace_sst_api |name|value| |----|-----| |Name|`rocksdb_trace_sst_api`| |Command line|`--rocksdb-trace-sst-api={0|1}`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_trace_sst_api](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_trace_sst_api)| ## rocksdb_two_write_queues |name|value| |----|-----| |Name|`rocksdb_two_write_queues`| |Command line|`--rocksdb-two-write-queues={0|1}`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`ON`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_two_write_queues](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_two_write_queues)| ## rocksdb_unsafe_for_binlog |name|value| |----|-----| |Name|`rocksdb_unsafe_for_binlog`| |Command line|`--rocksdb-unsafe-for-binlog={0|1}`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_unsafe_for_binlog](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_unsafe_for_binlog)| ## rocksdb_update_cf_options |name|value| |----|-----| |Name|`rocksdb_update_cf_options`| |Command line|`--rocksdb-update-cf-options=value`| |Scope|`global`| |Default value|`(Empty)`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_update_cf_options](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_update_cf_options)| ## rocksdb_use_adaptive_mutex |name|value| |----|-----| |Name|`rocksdb_use_adaptive_mutex`| |Command line|`--rocksdb-use-adaptive-mutex={0|1}`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_use_adaptive_mutex](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_use_adaptive_mutex)| ## rocksdb_use_clock_cache |name|value| |----|-----| |Name|`rocksdb_use_clock_cache`| |Command line|`--rocksdb-use-clock-cache={0|1}`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_use_clock_cache](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_use_clock_cache)| ## rocksdb_use_direct_io_for_flush_and_compaction |name|value| |----|-----| |Name|`rocksdb_use_direct_io_for_flush_and_compaction`| |Command line|`--rocksdb-use-direct-io-for-flush-and-compaction={0|1}`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_use_direct_io_for_flush_and_compaction](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_use_direct_io_for_flush_and_compaction)| ## rocksdb_use_direct_reads |name|value| |----|-----| |Name|`rocksdb_use_direct_reads`| |Command line|`--rocksdb-use-direct-reads={0|1}`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_use_direct_reads](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_use_direct_reads)| ## rocksdb_use_direct_writes |name|value| |----|-----| |Name|`rocksdb_use_direct_writes`| |Command line|`--rocksdb-use-direct-reads={0|1}`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_use_direct_writes](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_use_direct_writes)| ## rocksdb_use_fsync |name|value| |----|-----| |Name|`rocksdb_use_fsync`| |Command line|`--rocksdb-use-fsync={0|1}`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_use_fsync](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_use_fsync)| ## rocksdb_validate_tables |name|value| |----|-----| |Name|`rocksdb_validate_tables`| |Command line|`--rocksdb-validate-tables=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`1`| |Dynamic|`false`| |Range|from: `0` to: `2`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_validate_tables](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_validate_tables)| ## rocksdb_verify_row_debug_checksums |name|value| |----|-----| |Name|`rocksdb_verify_row_debug_checksums`| |Command line|`--rocksdb-verify-row-debug-checksums={0|1}`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_verify_row_debug_checksums](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_verify_row_debug_checksums)| ## rocksdb_wal_bytes_per_sync |name|value| |----|-----| |Name|`rocksdb_wal_bytes_per_sync`| |Command line|`--rocksdb-wal-bytes-per-sync=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0`| |Dynamic|`true`| |Range|from: `0` to: `1.844674407371E+19`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_wal_bytes_per_sync](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_wal_bytes_per_sync)| ## rocksdb_wal_dir |name|value| |----|-----| |Name|`rocksdb_wal_dir`| |Command line|`--rocksdb-wal-dir=value`| |Type of variable|`string`| |Scope|`global`| |Default value|`(Empty)`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_wal_dir](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_wal_dir)| ## rocksdb_wal_recovery_mode |name|value| |----|-----| |Name|`rocksdb_wal_recovery_mode`| |Command line|`--rocksdb-wal-recovery-mode=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`1`| |Dynamic|`true`| |Range|from: `0` to: `3`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_wal_recovery_mode](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_wal_recovery_mode)| ## rocksdb_wal_size_limit_mb |name|value| |----|-----| |Name|`rocksdb_wal_size_limit_mb`| |Command line|`--rocksdb-wal-size-limit-mb=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0`| |Dynamic|`false`| |Range|from: `0` to: `9.2233720368548E+18`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_wal_size_limit_mb](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_wal_size_limit_mb)| ## rocksdb_wal_ttl_seconds |name|value| |----|-----| |Name|`rocksdb_wal_ttl_seconds`| |Command line|`--rocksdb-wal-ttl-seconds=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0`| |Dynamic|`false`| |Range|from: `0` to: `9.2233720368548E+18`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_wal_ttl_seconds](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_wal_ttl_seconds)| ## rocksdb_whole_key_filtering |name|value| |----|-----| |Name|`rocksdb_whole_key_filtering`| |Command line|`--rocksdb-whole-key-filtering={0|1}`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`ON`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_whole_key_filtering](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_whole_key_filtering)| ## rocksdb_write_batch_max_bytes |name|value| |----|-----| |Name|`rocksdb_write_batch_max_bytes`| |Command line|`--rocksdb-write-batch-max-bytes=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`0`| |Dynamic|`true`| |Range|from: `0` to: `1.844674407371E+19`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_write_batch_max_bytes](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_write_batch_max_bytes)| ## rocksdb_write_disable_wal |name|value| |----|-----| |Name|`rocksdb_write_disable_wal`| |Command line|`--rocksdb-write-disable-wal={0|1}`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_write_disable_wal](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_write_disable_wal)| ## rocksdb_write_ignore_missing_column_families |name|value| |----|-----| |Name|`rocksdb_write_ignore_missing_column_families`| |Command line|`--rocksdb-write-ignore-missing-column-families={0|1}`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_write_ignore_missing_column_families](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_write_ignore_missing_column_families)| ## rocksdb_write_policy |name|value| |----|-----| |Name|`rocksdb_write_policy`| |Command line|`--rocksdb-write-policy=val`| |Type of variable|`enumeration`| |Scope|`global`| |Default value|`write_committed`| |Dynamic|`false`| |Valid value(s)|`write_committed`, `write_prepared`, `write_unprepared`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rocksdb_write_policy](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_write_policy)| ## oqgraph_allow_create_integer_latch |name|value| |----|-----| |Name|`oqgraph_allow_create_integer_latch`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`0`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[oqgraph_allow_create_integer_latch](https://mariadb.com/kb/en/library/documentation/oqgraph-system-and-status-variables/#oqgraph_allow_create_integer_latch)| ## Oqgraph_boost_version |name|value| |----|-----| |Name|`Oqgraph_boost_version`| |Type of variable|`string`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[oqgraph_boost_version](https://mariadb.com/kb/en/library/documentation/oqgraph-system-and-status-variables/#oqgraph_boost_version)| ## Oqgraph_compat_mode |name|value| |----|-----| |Name|`Oqgraph_compat_mode`| |Type of variable|`string`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[oqgraph_compat_mode](https://mariadb.com/kb/en/library/documentation/oqgraph-system-and-status-variables/#oqgraph_compat_mode)| ## Oqgraph_verbose_debug |name|value| |----|-----| |Name|`Oqgraph_verbose_debug`| |Type of variable|`string`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[oqgraph_verbose_debug](https://mariadb.com/kb/en/library/documentation/oqgraph-system-and-status-variables/#oqgraph_verbose_debug)| ## performance_schema |name|value| |----|-----| |Name|`performance_schema`| |Type of variable|`boolean`| |Scope|`global`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[performance_schema](https://mariadb.com/kb/en/library/documentation/performance-schema-system-variables/#performance_schema)| |dev.mysql.com|[sysvar_performance_schema](https://dev.mysql.com/doc/refman/8.0/en/performance-schema-system-variables.html#sysvar_performance_schema)| ## performance_schema_accounts_size |name|value| |----|-----| |Name|`performance_schema_accounts_size`| |Command line|`--performance-schema-accounts-size=#`| |Type of variable|`integer`| |Scope|`global`| |Dynamic|`false`| |Range|from: `-1` to: `1048576`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[performance_schema_accounts_size](https://mariadb.com/kb/en/library/documentation/performance-schema-system-variables/#performance_schema_accounts_size)| |dev.mysql.com|[sysvar_performance_schema_accounts_size](https://dev.mysql.com/doc/refman/8.0/en/performance-schema-system-variables.html#sysvar_performance_schema_accounts_size)| ## performance_schema_digests_size |name|value| |----|-----| |Name|`performance_schema_digests_size`| |Command line|`--performance-schema-digests-size=#`| |Type of variable|`integer`| |Scope|`global`| |Dynamic|`false`| |Range|from: `-1`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[performance_schema_digests_size](https://mariadb.com/kb/en/library/documentation/performance-schema-system-variables/#performance_schema_digests_size)| |dev.mysql.com|[sysvar_performance_schema_digests_size](https://dev.mysql.com/doc/refman/8.0/en/performance-schema-system-variables.html#sysvar_performance_schema_digests_size)| ## performance_schema_events_stages_history_long_size |name|value| |----|-----| |Name|`performance_schema_events_stages_history_long_size`| |Command line|`--performance-schema-events-stages-history-long-size=#`| |Type of variable|`integer`| |Scope|`global`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[performance_schema_events_stages_history_long_size](https://mariadb.com/kb/en/library/documentation/performance-schema-system-variables/#performance_schema_events_stages_history_long_size)| |dev.mysql.com|[sysvar_performance_schema_events_stages_history_long_size](https://dev.mysql.com/doc/refman/8.0/en/performance-schema-system-variables.html#sysvar_performance_schema_events_stages_history_long_size)| ## performance_schema_events_stages_history_size |name|value| |----|-----| |Name|`performance_schema_events_stages_history_size`| |Command line|`--performance-schema-events-stages-history-size=#`| |Type of variable|`integer`| |Scope|`global`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[performance_schema_events_stages_history_size](https://mariadb.com/kb/en/library/documentation/performance-schema-system-variables/#performance_schema_events_stages_history_size)| |dev.mysql.com|[sysvar_performance_schema_events_stages_history_size](https://dev.mysql.com/doc/refman/8.0/en/performance-schema-system-variables.html#sysvar_performance_schema_events_stages_history_size)| ## performance_schema_events_statements_history_long_size |name|value| |----|-----| |Name|`performance_schema_events_statements_history_long_size`| |Command line|`--performance-schema-events-statements-history-long-size=#`| |Type of variable|`integer`| |Scope|`global`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[performance_schema_events_statements_history_long_size](https://mariadb.com/kb/en/library/documentation/performance-schema-system-variables/#performance_schema_events_statements_history_long_size)| |dev.mysql.com|[sysvar_performance_schema_events_statements_history_long_size](https://dev.mysql.com/doc/refman/8.0/en/performance-schema-system-variables.html#sysvar_performance_schema_events_statements_history_long_size)| ## performance_schema_events_statements_history_size |name|value| |----|-----| |Name|`performance_schema_events_statements_history_size`| |Command line|`--performance-schema-events-statements-history-size=#`| |Type of variable|`integer`| |Scope|`global`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[performance_schema_events_statements_history_size](https://mariadb.com/kb/en/library/documentation/performance-schema-system-variables/#performance_schema_events_statements_history_size)| |dev.mysql.com|[sysvar_performance_schema_events_statements_history_size](https://dev.mysql.com/doc/refman/8.0/en/performance-schema-system-variables.html#sysvar_performance_schema_events_statements_history_size)| ## performance_schema_events_transactions_history_long_size |name|value| |----|-----| |Name|`performance_schema_events_transactions_history_long_size`| |Command line|`--performance-schema-events-transactions-history-long-size=#`| |Type of variable|`integer`| |Scope|`global`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[performance_schema_events_transactions_history_long_size](https://mariadb.com/kb/en/library/documentation/performance-schema-system-variables/#performance_schema_events_transactions_history_long_size)| |dev.mysql.com|[sysvar_performance_schema_events_transactions_history_long_size](https://dev.mysql.com/doc/refman/8.0/en/performance-schema-system-variables.html#sysvar_performance_schema_events_transactions_history_long_size)| ## performance_schema_events_transactions_history_size |name|value| |----|-----| |Name|`performance_schema_events_transactions_history_size`| |Command line|`--performance-schema-events-transactions-history-size=#`| |Type of variable|`integer`| |Scope|`global`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[performance_schema_events_transactions_history_size](https://mariadb.com/kb/en/library/documentation/performance-schema-system-variables/#performance_schema_events_transactions_history_size)| |dev.mysql.com|[sysvar_performance_schema_events_transactions_history_size](https://dev.mysql.com/doc/refman/8.0/en/performance-schema-system-variables.html#sysvar_performance_schema_events_transactions_history_size)| ## performance_schema_events_waits_history_long_size |name|value| |----|-----| |Name|`performance_schema_events_waits_history_long_size`| |Command line|`--performance-schema-events-waits-history-long-size=#`| |Type of variable|`integer`| |Scope|`global`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[performance_schema_events_waits_history_long_size](https://mariadb.com/kb/en/library/documentation/performance-schema-system-variables/#performance_schema_events_waits_history_long_size)| |dev.mysql.com|[sysvar_performance_schema_events_waits_history_long_size](https://dev.mysql.com/doc/refman/8.0/en/performance-schema-system-variables.html#sysvar_performance_schema_events_waits_history_long_size)| ## performance_schema_events_waits_history_size |name|value| |----|-----| |Name|`performance_schema_events_waits_history_size`| |Command line|`--performance-schema-events-waits-history-size=#`| |Type of variable|`integer`| |Scope|`global`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[performance_schema_events_waits_history_size](https://mariadb.com/kb/en/library/documentation/performance-schema-system-variables/#performance_schema_events_waits_history_size)| |dev.mysql.com|[sysvar_performance_schema_events_waits_history_size](https://dev.mysql.com/doc/refman/8.0/en/performance-schema-system-variables.html#sysvar_performance_schema_events_waits_history_size)| ## performance_schema_hosts_size |name|value| |----|-----| |Name|`performance_schema_hosts_size`| |Command line|`--performance-schema-hosts-size=#`| |Type of variable|`integer`| |Scope|`global`| |Dynamic|`false`| |Range|from: `-1` to: `1048576`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[performance_schema_hosts_size](https://mariadb.com/kb/en/library/documentation/performance-schema-system-variables/#performance_schema_hosts_size)| |dev.mysql.com|[sysvar_performance_schema_hosts_size](https://dev.mysql.com/doc/refman/8.0/en/performance-schema-system-variables.html#sysvar_performance_schema_hosts_size)| ## performance_schema_max_cond_classes |name|value| |----|-----| |Name|`performance_schema_max_cond_classes`| |Command line|`--performance-schema-max-cond-classes=#`| |Type of variable|`integer`| |Scope|`global`| |Dynamic|`false`| |Range|from: `0` to: `256`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[performance_schema_max_cond_classes](https://mariadb.com/kb/en/library/documentation/performance-schema-system-variables/#performance_schema_max_cond_classes)| |dev.mysql.com|[sysvar_performance_schema_max_cond_classes](https://dev.mysql.com/doc/refman/8.0/en/performance-schema-system-variables.html#sysvar_performance_schema_max_cond_classes)| ## performance_schema_max_cond_instances |name|value| |----|-----| |Name|`performance_schema_max_cond_instances`| |Command line|`--performance-schema-max-cond-instances=#`| |Type of variable|`integer`| |Scope|`global`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[performance_schema_max_cond_instances](https://mariadb.com/kb/en/library/documentation/performance-schema-system-variables/#performance_schema_max_cond_instances)| |dev.mysql.com|[sysvar_performance_schema_max_cond_instances](https://dev.mysql.com/doc/refman/8.0/en/performance-schema-system-variables.html#sysvar_performance_schema_max_cond_instances)| ## performance_schema_max_digest_length |name|value| |----|-----| |Name|`performance_schema_max_digest_length`| |Command line|`--performance-schema-max-digest-length=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`1024`| |Dynamic|`false`| |Range|from: `0` to: `1048576`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[performance_schema_max_digest_length](https://mariadb.com/kb/en/library/documentation/performance-schema-system-variables/#performance_schema_max_digest_length)| |dev.mysql.com|[sysvar_performance_schema_max_digest_length](https://dev.mysql.com/doc/refman/8.0/en/performance-schema-system-variables.html#sysvar_performance_schema_max_digest_length)| ## performance_schema_max_file_classes |name|value| |----|-----| |Name|`performance_schema_max_file_classes`| |Command line|`--performance-schema-max-file-classes=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`80`| |Dynamic|`false`| |Range|from: `0` to: `256`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[performance_schema_max_file_classes](https://mariadb.com/kb/en/library/documentation/performance-schema-system-variables/#performance_schema_max_file_classes)| |dev.mysql.com|[sysvar_performance_schema_max_file_classes](https://dev.mysql.com/doc/refman/8.0/en/performance-schema-system-variables.html#sysvar_performance_schema_max_file_classes)| ## performance_schema_max_file_handles |name|value| |----|-----| |Name|`performance_schema_max_file_handles`| |Command line|`--performance-schema-max-file-handles=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`32768`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[performance_schema_max_file_handles](https://mariadb.com/kb/en/library/documentation/performance-schema-system-variables/#performance_schema_max_file_handles)| |dev.mysql.com|[sysvar_performance_schema_max_file_handles](https://dev.mysql.com/doc/refman/8.0/en/performance-schema-system-variables.html#sysvar_performance_schema_max_file_handles)| ## performance_schema_max_file_instances |name|value| |----|-----| |Name|`performance_schema_max_file_instances`| |Command line|`--performance-schema-max-file-instances=#`| |Type of variable|`integer`| |Scope|`global`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[performance_schema_max_file_instances](https://mariadb.com/kb/en/library/documentation/performance-schema-system-variables/#performance_schema_max_file_instances)| |dev.mysql.com|[sysvar_performance_schema_max_file_instances](https://dev.mysql.com/doc/refman/8.0/en/performance-schema-system-variables.html#sysvar_performance_schema_max_file_instances)| ## performance_schema_max_index_stat |name|value| |----|-----| |Name|`performance_schema_max_index_stat`| |Command line|`--performance-schema-max-index-stat=#`| |Type of variable|`integer`| |Scope|`global`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[performance_schema_max_index_stat](https://mariadb.com/kb/en/library/documentation/performance-schema-system-variables/#performance_schema_max_index_stat)| |dev.mysql.com|[sysvar_performance_schema_max_index_stat](https://dev.mysql.com/doc/refman/8.0/en/performance-schema-system-variables.html#sysvar_performance_schema_max_index_stat)| ## performance_schema_max_memory_classes |name|value| |----|-----| |Name|`performance_schema_max_memory_classes`| |Command line|`--performance-schema-max-memory-classes=#`| |Type of variable|`integer`| |Scope|`global`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[performance_schema_max_memory_classes](https://mariadb.com/kb/en/library/documentation/performance-schema-system-variables/#performance_schema_max_memory_classes)| |dev.mysql.com|[sysvar_performance_schema_max_memory_classes](https://dev.mysql.com/doc/refman/8.0/en/performance-schema-system-variables.html#sysvar_performance_schema_max_memory_classes)| ## performance_schema_max_metadata_locks |name|value| |----|-----| |Name|`performance_schema_max_metadata_locks`| |Command line|`--performance-schema-max-metadata-locks=#`| |Type of variable|`integer`| |Scope|`global`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[performance_schema_max_metadata_locks](https://mariadb.com/kb/en/library/documentation/performance-schema-system-variables/#performance_schema_max_metadata_locks)| |dev.mysql.com|[sysvar_performance_schema_max_metadata_locks](https://dev.mysql.com/doc/refman/8.0/en/performance-schema-system-variables.html#sysvar_performance_schema_max_metadata_locks)| ## performance_schema_max_mutex_classes |name|value| |----|-----| |Name|`performance_schema_max_mutex_classes`| |Command line|`--performance-schema-max-mutex-classes=#`| |Type of variable|`integer`| |Scope|`global`| |Dynamic|`false`| |Range|from: `0` to: `256`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[performance_schema_max_mutex_classes](https://mariadb.com/kb/en/library/documentation/performance-schema-system-variables/#performance_schema_max_mutex_classes)| |dev.mysql.com|[sysvar_performance_schema_max_mutex_classes](https://dev.mysql.com/doc/refman/8.0/en/performance-schema-system-variables.html#sysvar_performance_schema_max_mutex_classes)| ## performance_schema_max_mutex_instances |name|value| |----|-----| |Name|`performance_schema_max_mutex_instances`| |Command line|`--performance-schema-max-mutex-instances=#`| |Type of variable|`integer`| |Scope|`global`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[performance_schema_max_mutex_instances](https://mariadb.com/kb/en/library/documentation/performance-schema-system-variables/#performance_schema_max_mutex_instances)| |dev.mysql.com|[sysvar_performance_schema_max_mutex_instances](https://dev.mysql.com/doc/refman/8.0/en/performance-schema-system-variables.html#sysvar_performance_schema_max_mutex_instances)| ## performance_schema_max_prepared_statement_instances |name|value| |----|-----| |Name|`performance_schema_max_prepared_statement_instances`| |Command line|`--performance-schema-max-prepared-statement-instances=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`-1`| |Dynamic|`false`| |Range|from: `-1` to: `1048576`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[performance_schema_max_prepared_statement_instances](https://mariadb.com/kb/en/library/documentation/performance-schema-system-variables/#performance_schema_max_prepared_statement_instances)| ## performance_schema_max_program_instances |name|value| |----|-----| |Name|`performance_schema_max_program_instances`| |Command line|`--performance-schema-max-program-instances=#`| |Type of variable|`integer`| |Scope|`global`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[performance_schema_max_program_instances](https://mariadb.com/kb/en/library/documentation/performance-schema-system-variables/#performance_schema_max_program_instances)| |dev.mysql.com|[sysvar_performance_schema_max_program_instances](https://dev.mysql.com/doc/refman/8.0/en/performance-schema-system-variables.html#sysvar_performance_schema_max_program_instances)| ## performance_schema_max_rwlock_classes |name|value| |----|-----| |Name|`performance_schema_max_rwlock_classes`| |Command line|`--performance-schema-max-rwlock-classes=#`| |Type of variable|`integer`| |Scope|`global`| |Dynamic|`false`| |Range|from: `0` to: `256`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[performance_schema_max_rwlock_classes](https://mariadb.com/kb/en/library/documentation/performance-schema-system-variables/#performance_schema_max_rwlock_classes)| |dev.mysql.com|[sysvar_performance_schema_max_rwlock_classes](https://dev.mysql.com/doc/refman/8.0/en/performance-schema-system-variables.html#sysvar_performance_schema_max_rwlock_classes)| ## performance_schema_max_rwlock_instances |name|value| |----|-----| |Name|`performance_schema_max_rwlock_instances`| |Command line|`--performance-schema-max-rwlock-instances=#`| |Type of variable|`integer`| |Scope|`global`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[performance_schema_max_rwlock_instances](https://mariadb.com/kb/en/library/documentation/performance-schema-system-variables/#performance_schema_max_rwlock_instances)| |dev.mysql.com|[sysvar_performance_schema_max_rwlock_instances](https://dev.mysql.com/doc/refman/8.0/en/performance-schema-system-variables.html#sysvar_performance_schema_max_rwlock_instances)| ## performance_schema_max_socket_classes |name|value| |----|-----| |Name|`performance_schema_max_socket_classes`| |Command line|`--performance-schema-max-socket-classes=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`10`| |Dynamic|`false`| |Range|from: `0` to: `256`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[performance_schema_max_socket_classes](https://mariadb.com/kb/en/library/documentation/performance-schema-system-variables/#performance_schema_max_socket_classes)| |dev.mysql.com|[sysvar_performance_schema_max_socket_classes](https://dev.mysql.com/doc/refman/8.0/en/performance-schema-system-variables.html#sysvar_performance_schema_max_socket_classes)| ## performance_schema_max_socket_instances |name|value| |----|-----| |Name|`performance_schema_max_socket_instances`| |Command line|`--performance-schema-max-socket-instances=#`| |Type of variable|`integer`| |Scope|`global`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[performance_schema_max_socket_instances](https://mariadb.com/kb/en/library/documentation/performance-schema-system-variables/#performance_schema_max_socket_instances)| |dev.mysql.com|[sysvar_performance_schema_max_socket_instances](https://dev.mysql.com/doc/refman/8.0/en/performance-schema-system-variables.html#sysvar_performance_schema_max_socket_instances)| ## performance_schema_max_sql_text_length |name|value| |----|-----| |Name|`performance_schema_max_sql_text_length`| |Command line|`--performance-schema-max-sql-text-length=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`1024`| |Dynamic|`false`| |Range|from: `0` to: `1048576`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[performance_schema_max_sql_text_length](https://mariadb.com/kb/en/library/documentation/performance-schema-system-variables/#performance_schema_max_sql_text_length)| |dev.mysql.com|[sysvar_performance_schema_max_sql_text_length](https://dev.mysql.com/doc/refman/8.0/en/performance-schema-system-variables.html#sysvar_performance_schema_max_sql_text_length)| ## performance_schema_max_stage_classes |name|value| |----|-----| |Name|`performance_schema_max_stage_classes`| |Command line|`--performance-schema-max-stage-classes=#`| |Type of variable|`integer`| |Scope|`global`| |Dynamic|`false`| |Range|from: `0` to: `256`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[performance_schema_max_stage_classes](https://mariadb.com/kb/en/library/documentation/performance-schema-system-variables/#performance_schema_max_stage_classes)| |dev.mysql.com|[sysvar_performance_schema_max_stage_classes](https://dev.mysql.com/doc/refman/8.0/en/performance-schema-system-variables.html#sysvar_performance_schema_max_stage_classes)| ## performance_schema_max_statement_classes |name|value| |----|-----| |Name|`performance_schema_max_statement_classes`| |Command line|`--performance-schema-max-statement-classes=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`(-1 signifies autosizing; do not use -1)`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[performance_schema_max_statement_classes](https://mariadb.com/kb/en/library/documentation/performance-schema-system-variables/#performance_schema_max_statement_classes)| |dev.mysql.com|[sysvar_performance_schema_max_statement_classes](https://dev.mysql.com/doc/refman/8.0/en/performance-schema-system-variables.html#sysvar_performance_schema_max_statement_classes)| ## performance_schema_max_statement_stack |name|value| |----|-----| |Name|`performance_schema_max_statement_stack`| |Command line|`--performance-schema-max-statement-stack=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`10`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[performance_schema_max_statement_stack](https://mariadb.com/kb/en/library/documentation/performance-schema-system-variables/#performance_schema_max_statement_stack)| |dev.mysql.com|[sysvar_performance_schema_max_statement_stack](https://dev.mysql.com/doc/refman/8.0/en/performance-schema-system-variables.html#sysvar_performance_schema_max_statement_stack)| ## performance_schema_max_table_handles |name|value| |----|-----| |Name|`performance_schema_max_table_handles`| |Command line|`--performance-schema-max-table-handles=#`| |Type of variable|`integer`| |Scope|`global`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[performance_schema_max_table_handles](https://mariadb.com/kb/en/library/documentation/performance-schema-system-variables/#performance_schema_max_table_handles)| |dev.mysql.com|[sysvar_performance_schema_max_table_handles](https://dev.mysql.com/doc/refman/8.0/en/performance-schema-system-variables.html#sysvar_performance_schema_max_table_handles)| ## performance_schema_max_table_instances |name|value| |----|-----| |Name|`performance_schema_max_table_instances`| |Command line|`--performance-schema-max-table-instances=#`| |Type of variable|`integer`| |Scope|`global`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[performance_schema_max_table_instances](https://mariadb.com/kb/en/library/documentation/performance-schema-system-variables/#performance_schema_max_table_instances)| |dev.mysql.com|[sysvar_performance_schema_max_table_instances](https://dev.mysql.com/doc/refman/8.0/en/performance-schema-system-variables.html#sysvar_performance_schema_max_table_instances)| ## performance_schema_max_table_lock_stat |name|value| |----|-----| |Name|`performance_schema_max_table_lock_stat`| |Command line|`--performance-schema-max-table-lock-stat=#`| |Type of variable|`integer`| |Scope|`global`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[performance_schema_max_table_lock_stat](https://mariadb.com/kb/en/library/documentation/performance-schema-system-variables/#performance_schema_max_table_lock_stat)| |dev.mysql.com|[sysvar_performance_schema_max_table_lock_stat](https://dev.mysql.com/doc/refman/8.0/en/performance-schema-system-variables.html#sysvar_performance_schema_max_table_lock_stat)| ## performance_schema_max_thread_classes |name|value| |----|-----| |Name|`performance_schema_max_thread_classes`| |Command line|`--performance-schema-max-thread-classes=#`| |Type of variable|`integer`| |Scope|`global`| |Dynamic|`false`| |Range|from: `0` to: `256`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[performance_schema_max_thread_classes](https://mariadb.com/kb/en/library/documentation/performance-schema-system-variables/#performance_schema_max_thread_classes)| |dev.mysql.com|[sysvar_performance_schema_max_thread_classes](https://dev.mysql.com/doc/refman/8.0/en/performance-schema-system-variables.html#sysvar_performance_schema_max_thread_classes)| ## performance_schema_max_thread_instances |name|value| |----|-----| |Name|`performance_schema_max_thread_instances`| |Command line|`--performance-schema-max-thread-instances=#`| |Type of variable|`integer`| |Scope|`global`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[performance_schema_max_thread_instances](https://mariadb.com/kb/en/library/documentation/performance-schema-system-variables/#performance_schema_max_thread_instances)| |dev.mysql.com|[sysvar_performance_schema_max_thread_instances](https://dev.mysql.com/doc/refman/8.0/en/performance-schema-system-variables.html#sysvar_performance_schema_max_thread_instances)| ## performance_schema_session_connect_attrs_size |name|value| |----|-----| |Name|`performance_schema_session_connect_attrs_size`| |Command line|`--performance-schema-session-connect-attrs-size=#`| |Type of variable|`integer`| |Scope|`global`| |Dynamic|`false`| |Range|from: `-1` to: `1048576`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[performance_schema_session_connect_attrs_size](https://mariadb.com/kb/en/library/documentation/performance-schema-system-variables/#performance_schema_session_connect_attrs_size)| |dev.mysql.com|[sysvar_performance_schema_session_connect_attrs_size](https://dev.mysql.com/doc/refman/8.0/en/performance-schema-system-variables.html#sysvar_performance_schema_session_connect_attrs_size)| ## performance_schema_setup_actors_size |name|value| |----|-----| |Name|`performance_schema_setup_actors_size`| |Command line|`--performance-schema-setup-actors-size=#`| |Type of variable|`integer`| |Scope|`global`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[performance_schema_setup_actors_size](https://mariadb.com/kb/en/library/documentation/performance-schema-system-variables/#performance_schema_setup_actors_size)| |dev.mysql.com|[sysvar_performance_schema_setup_actors_size](https://dev.mysql.com/doc/refman/8.0/en/performance-schema-system-variables.html#sysvar_performance_schema_setup_actors_size)| ## performance_schema_setup_objects_size |name|value| |----|-----| |Name|`performance_schema_setup_objects_size`| |Command line|`--performance-schema-setup-objects-size=#`| |Type of variable|`integer`| |Scope|`global`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[performance_schema_setup_objects_size](https://mariadb.com/kb/en/library/documentation/performance-schema-system-variables/#performance_schema_setup_objects_size)| |dev.mysql.com|[sysvar_performance_schema_setup_objects_size](https://dev.mysql.com/doc/refman/8.0/en/performance-schema-system-variables.html#sysvar_performance_schema_setup_objects_size)| ## performance_schema_users_size |name|value| |----|-----| |Name|`performance_schema_users_size`| |Command line|`--performance-schema-users-size=#`| |Type of variable|`integer`| |Scope|`global`| |Dynamic|`false`| |Range|from: `-1` to: `1048576`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[performance_schema_users_size](https://mariadb.com/kb/en/library/documentation/performance-schema-system-variables/#performance_schema_users_size)| |dev.mysql.com|[sysvar_performance_schema_users_size](https://dev.mysql.com/doc/refman/8.0/en/performance-schema-system-variables.html#sysvar_performance_schema_users_size)| ## auto_increment_increment |name|value| |----|-----| |Name|`auto_increment_increment`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`1`| |Dynamic|`true`| |Range|from: `1` to: `65535`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[auto_increment_increment](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#auto_increment_increment)| |dev.mysql.com|[sysvar_auto_increment_increment](https://dev.mysql.com/doc/refman/8.0/en/replication-options-source.html#sysvar_auto_increment_increment)| ## auto_increment_offset |name|value| |----|-----| |Name|`auto_increment_offset`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`1`| |Dynamic|`true`| |Range|from: `1` to: `65535`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[auto_increment_offset](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#auto_increment_offset)| |dev.mysql.com|[sysvar_auto_increment_offset](https://dev.mysql.com/doc/refman/8.0/en/replication-options-source.html#sysvar_auto_increment_offset)| ## binlog_annotate_row_events |name|value| |----|-----| |Name|`binlog_annotate_row_events`| |Command line|`--binlog-annotate-row-events[={0|1}]`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`ON (>= MariaDB 10.2.4), OFF (<= MariaDB 10.2.3)`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[binlog_annotate_row_events](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#binlog_annotate_row_events)| ## binlog_cache_size |name|value| |----|-----| |Name|`binlog_cache_size`| |Command line|`--binlog-cache-size=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`32768`| |Dynamic|`true`| |Range|from: `4096`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[binlog_cache_size](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#binlog_cache_size)| |dev.mysql.com|[sysvar_binlog_cache_size](https://dev.mysql.com/doc/refman/8.0/en/replication-options-binary-log.html#sysvar_binlog_cache_size)| |dev.mysql.com|[sysvar_binlog_cache_size](https://dev.mysql.com/doc/refman/5.7/en/replication-options-binary-log.html#sysvar_binlog_cache_size)| ## binlog_checksum |name|value| |----|-----| |Name|`binlog_checksum`| |Command line|`--binlog-checksum=name`| |Type of variable|`string`| |Scope|`global`| |Default value|`CRC32`| |Dynamic|`true`| |Valid value(s)|`NONE`, `0`, `CRC32`, `1`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[binlog_checksum](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#binlog_checksum)| |dev.mysql.com|[option_mysqld_binlog-checksum](https://dev.mysql.com/doc/refman/8.0/en/replication-options-binary-log.html#option_mysqld_binlog-checksum)| |dev.mysql.com|[sysvar_binlog_checksum](https://dev.mysql.com/doc/refman/8.0/en/replication-options-binary-log.html#sysvar_binlog_checksum)| |dev.mysql.com|[option_mysqld_binlog-checksum](https://dev.mysql.com/doc/refman/5.7/en/replication-options-binary-log.html#option_mysqld_binlog-checksum)| |dev.mysql.com|[sysvar_binlog_checksum](https://dev.mysql.com/doc/refman/5.7/en/replication-options-binary-log.html#sysvar_binlog_checksum)| ## binlog_commit_wait_count |name|value| |----|-----| |Name|`binlog_commit_wait_count`| |Command line|`--binlog-commit-wait-count=#]`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0`| |Dynamic|`true`| |Range|from: `0` to: `1.844674407371E+19`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[binlog_commit_wait_count](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#binlog_commit_wait_count)| ## binlog_commit_wait_usec |name|value| |----|-----| |Name|`binlog_commit_wait_usec`| |Command line|`--binlog-commit-wait-usec#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`100000`| |Dynamic|`true`| |Range|from: `0` to: `1.844674407371E+19`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[binlog_commit_wait_usec](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#binlog_commit_wait_usec)| ## binlog_direct_non_transactional_updates |name|value| |----|-----| |Name|`binlog_direct_non_transactional_updates`| |Command line|`--binlog-direct-non-transactional-updates[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`0`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[binlog_direct_non_transactional_updates](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#binlog_direct_non_transactional_updates)| |dev.mysql.com|[sysvar_binlog_direct_non_transactional_updates](https://dev.mysql.com/doc/refman/8.0/en/replication-options-binary-log.html#sysvar_binlog_direct_non_transactional_updates)| |dev.mysql.com|[sysvar_binlog_direct_non_transactional_updates](https://dev.mysql.com/doc/refman/5.7/en/replication-options-binary-log.html#sysvar_binlog_direct_non_transactional_updates)| ## binlog_file_cache_size |name|value| |----|-----| |Name|`binlog_file_cache_size`| |Command line|`--binlog-file-cache-size=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`16384`| |Dynamic|`true`| |Range|from: `8192` to: `1.844674407371E+19`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[binlog_file_cache_size](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#binlog_file_cache_size)| ## binlog_format |name|value| |----|-----| |Name|`binlog_format`| |Command line|`--binlog-format=format`| |Type of variable|`enumeration`| |Scope|`global`, `session`| |Default value|`ROW`| |Dynamic|`true`| |Valid value(s)|`ROW`, `STATEMENT`, `MIXED`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[binlog_format](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#binlog_format)| |dev.mysql.com|[sysvar_binlog_format](https://dev.mysql.com/doc/refman/8.0/en/replication-options-binary-log.html#sysvar_binlog_format)| |dev.mysql.com|[sysvar_binlog_format](https://dev.mysql.com/doc/refman/5.7/en/replication-options-binary-log.html#sysvar_binlog_format)| ## binlog_optimize_thread_scheduling |name|value| |----|-----| |Name|`binlog_optimize_thread_scheduling`| |Command line|`--binlog-optimize-thread-scheduling or --skip-binlog-optimize-thread-scheduling`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`ON`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[binlog_optimize_thread_scheduling](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#binlog_optimize_thread_scheduling)| ## binlog_row_image |name|value| |----|-----| |Name|`binlog_row_image`| |Command line|`--binlog-row-image=image_type`| |Type of variable|`enumeration`| |Scope|`global`, `session`| |Default value|`full`| |Dynamic|`true`| |Valid value(s)|`FULL`, `NOBLOB`, `MINIMAL`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[binlog_row_image](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#binlog_row_image)| |dev.mysql.com|[sysvar_binlog_row_image](https://dev.mysql.com/doc/refman/8.0/en/replication-options-binary-log.html#sysvar_binlog_row_image)| |dev.mysql.com|[sysvar_binlog_row_image](https://dev.mysql.com/doc/refman/5.7/en/replication-options-binary-log.html#sysvar_binlog_row_image)| ## binlog_row_metadata |name|value| |----|-----| |Name|`binlog_row_metadata`| |Type of variable|`enumeration`| |Default value|`MINIMAL`| |Dynamic|`true`| |Valid value(s)|`NO_LOG`, `MINIMAL`, `FULL`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[binlog_row_metadata](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#binlog_row_metadata)| |dev.mysql.com|[sysvar_binlog_row_metadata](https://dev.mysql.com/doc/refman/8.0/en/replication-options-binary-log.html#sysvar_binlog_row_metadata)| ## binlog_stmt_cache_size |name|value| |----|-----| |Name|`binlog_stmt_cache_size`| |Command line|`--binlog-stmt-cache-size=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`32768`| |Dynamic|`true`| |Range|from: `4096`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[binlog_stmt_cache_size](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#binlog_stmt_cache_size)| |dev.mysql.com|[sysvar_binlog_stmt_cache_size](https://dev.mysql.com/doc/refman/8.0/en/replication-options-binary-log.html#sysvar_binlog_stmt_cache_size)| |dev.mysql.com|[sysvar_binlog_stmt_cache_size](https://dev.mysql.com/doc/refman/5.7/en/replication-options-binary-log.html#sysvar_binlog_stmt_cache_size)| ## default_master_connection |name|value| |----|-----| |Name|`default_master_connection`| |Type of variable|`string`| |Scope|`session`| |Default value|`'' (empty string)`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[default_master_connection](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#default_master_connection)| ## encrypt_binlog |name|value| |----|-----| |Name|`encrypt_binlog`| |Command line|`--encrypt-binlog[={0|1}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[encrypt_binlog](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#encrypt_binlog)| ## expire_logs_days |name|value| |----|-----| |Name|`expire_logs_days`| |Command line|`--expire-logs-days=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0`| |Dynamic|`true`| |Range|from: `0` to: `99`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[expire_logs_days](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#expire_logs_days)| |dev.mysql.com|[sysvar_expire_logs_days](https://dev.mysql.com/doc/refman/8.0/en/replication-options-binary-log.html#sysvar_expire_logs_days)| |dev.mysql.com|[sysvar_expire_logs_days](https://dev.mysql.com/doc/refman/5.7/en/replication-options-binary-log.html#sysvar_expire_logs_days)| ## init_slave |name|value| |----|-----| |Name|`init_slave`| |Command line|`--init-slave=name`| |Type of variable|`string`| |Scope|`global`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[init_slave](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#init_slave)| |dev.mysql.com|[sysvar_init_slave](https://dev.mysql.com/doc/refman/8.0/en/replication-options-replica.html#sysvar_init_slave)| ## log_bin |name|value| |----|-----| |Name|`log_bin`| |Type of variable|`boolean`| |Scope|`global`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[log_bin](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#log_bin)| |dev.mysql.com|[option_mysqld_log-bin](https://dev.mysql.com/doc/refman/8.0/en/replication-options-binary-log.html#option_mysqld_log-bin)| |dev.mysql.com|[sysvar_log_bin](https://dev.mysql.com/doc/refman/8.0/en/replication-options-binary-log.html#sysvar_log_bin)| |dev.mysql.com|[option_mysqld_log-bin](https://dev.mysql.com/doc/refman/5.7/en/replication-options-binary-log.html#option_mysqld_log-bin)| |dev.mysql.com|[sysvar_log_bin](https://dev.mysql.com/doc/refman/5.7/en/replication-options-binary-log.html#sysvar_log_bin)| ## log_bin_basename |name|value| |----|-----| |Name|`log_bin_basename`| |Type of variable|`file name`| |Scope|`global`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[log_bin_basename](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#log_bin_basename)| |dev.mysql.com|[sysvar_log_bin_basename](https://dev.mysql.com/doc/refman/8.0/en/replication-options-binary-log.html#sysvar_log_bin_basename)| |dev.mysql.com|[sysvar_log_bin_basename](https://dev.mysql.com/doc/refman/5.7/en/replication-options-binary-log.html#sysvar_log_bin_basename)| ## log_bin_compress |name|value| |----|-----| |Name|`log_bin_compress`| |Command line|`--log-bin-compress`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[log_bin_compress](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#log_bin_compress)| ## log_bin_compress_min_len |name|value| |----|-----| |Name|`log_bin_compress_min_len`| |Command line|`--log-bin-compress-min-len`| |Type of variable|`integer`| |Scope|`global`| |Default value|`256`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[log_bin_compress_min_len](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#log_bin_compress_min_len)| ## log_bin_index |name|value| |----|-----| |Name|`log_bin_index`| |Command line|`--log-bin-index=file_name`| |Type of variable|`file name`| |Scope|`global`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[log_bin_index](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#log_bin_index)| |dev.mysql.com|[option_mysqld_log-bin-index](https://dev.mysql.com/doc/refman/8.0/en/replication-options-binary-log.html#option_mysqld_log-bin-index)| |dev.mysql.com|[sysvar_log_bin_index](https://dev.mysql.com/doc/refman/8.0/en/replication-options-binary-log.html#sysvar_log_bin_index)| |dev.mysql.com|[option_mysqld_log-bin-index](https://dev.mysql.com/doc/refman/5.7/en/replication-options-binary-log.html#option_mysqld_log-bin-index)| |dev.mysql.com|[sysvar_log_bin_index](https://dev.mysql.com/doc/refman/5.7/en/replication-options-binary-log.html#sysvar_log_bin_index)| ## log_bin_trust_function_creators |name|value| |----|-----| |Name|`log_bin_trust_function_creators`| |Command line|`--log-bin-trust-function-creators[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[log_bin_trust_function_creators](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#log_bin_trust_function_creators)| |dev.mysql.com|[sysvar_log_bin_trust_function_creators](https://dev.mysql.com/doc/refman/8.0/en/replication-options-binary-log.html#sysvar_log_bin_trust_function_creators)| |dev.mysql.com|[sysvar_log_bin_trust_function_creators](https://dev.mysql.com/doc/refman/5.7/en/replication-options-binary-log.html#sysvar_log_bin_trust_function_creators)| ## log_slow_slave_statements |name|value| |----|-----| |Name|`log_slow_slave_statements`| |Command line|`--log-slow-slave-statements[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[log_slow_slave_statements](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#log_slow_slave_statements)| |dev.mysql.com|[sysvar_log_slow_slave_statements](https://dev.mysql.com/doc/refman/8.0/en/replication-options-replica.html#sysvar_log_slow_slave_statements)| ## log_slave_updates |name|value| |----|-----| |Name|`log_slave_updates`| |Command line|`--log-slave-updates[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[log_slave_updates](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#log_slave_updates)| |dev.mysql.com|[sysvar_log_slave_updates](https://dev.mysql.com/doc/refman/8.0/en/replication-options-binary-log.html#sysvar_log_slave_updates)| |dev.mysql.com|[sysvar_log_slave_updates](https://dev.mysql.com/doc/refman/5.7/en/replication-options-binary-log.html#sysvar_log_slave_updates)| ## master_verify_checksum |name|value| |----|-----| |Name|`master_verify_checksum`| |Command line|`--master-verify-checksum[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`0`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[master_verify_checksum](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#master_verify_checksum)| |dev.mysql.com|[sysvar_master_verify_checksum](https://dev.mysql.com/doc/refman/8.0/en/replication-options-binary-log.html#sysvar_master_verify_checksum)| |dev.mysql.com|[sysvar_master_verify_checksum](https://dev.mysql.com/doc/refman/5.7/en/replication-options-binary-log.html#sysvar_master_verify_checksum)| ## max_binlog_cache_size |name|value| |----|-----| |Name|`max_binlog_cache_size`| |Command line|`--max-binlog-cache-size=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`18446744073709551615`| |Dynamic|`true`| |Range|from: `4096` to: `1.844674407371E+19`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[max_binlog_cache_size](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#max_binlog_cache_size)| |dev.mysql.com|[sysvar_max_binlog_cache_size](https://dev.mysql.com/doc/refman/8.0/en/replication-options-binary-log.html#sysvar_max_binlog_cache_size)| |dev.mysql.com|[sysvar_max_binlog_cache_size](https://dev.mysql.com/doc/refman/5.7/en/replication-options-binary-log.html#sysvar_max_binlog_cache_size)| ## max_binlog_size |name|value| |----|-----| |Name|`max_binlog_size`| |Command line|`--max-binlog-size=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`1073741824`| |Dynamic|`true`| |Range|from: `4096` to: `1073741824`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[max_binlog_size](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#max_binlog_size)| |dev.mysql.com|[sysvar_max_binlog_size](https://dev.mysql.com/doc/refman/8.0/en/replication-options-binary-log.html#sysvar_max_binlog_size)| |dev.mysql.com|[sysvar_max_binlog_size](https://dev.mysql.com/doc/refman/5.7/en/replication-options-binary-log.html#sysvar_max_binlog_size)| ## max_binlog_stmt_cache_size |name|value| |----|-----| |Name|`max_binlog_stmt_cache_size`| |Command line|`--max-binlog-stmt-cache-size=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`18446744073709547520`| |Dynamic|`true`| |Range|from: `4096` to: `1.844674407371E+19`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[max_binlog_stmt_cache_size](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#max_binlog_stmt_cache_size)| |dev.mysql.com|[sysvar_max_binlog_stmt_cache_size](https://dev.mysql.com/doc/refman/8.0/en/replication-options-binary-log.html#sysvar_max_binlog_stmt_cache_size)| |dev.mysql.com|[sysvar_max_binlog_stmt_cache_size](https://dev.mysql.com/doc/refman/5.7/en/replication-options-binary-log.html#sysvar_max_binlog_stmt_cache_size)| ## max_relay_log_size |name|value| |----|-----| |Name|`max_relay_log_size`| |Command line|`--max-relay-log-size=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0`| |Dynamic|`true`| |Range|from: `0` to: `1073741824`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[max_relay_log_size](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#max_relay_log_size)| |dev.mysql.com|[option_mysqld_max-relay-log-size](https://dev.mysql.com/doc/refman/8.0/en/replication-options-replica.html#option_mysqld_max-relay-log-size)| |dev.mysql.com|[sysvar_max_relay_log_size](https://dev.mysql.com/doc/refman/8.0/en/replication-options-replica.html#sysvar_max_relay_log_size)| ## read_binlog_speed_limit |name|value| |----|-----| |Name|`read_binlog_speed_limit`| |Command line|`--read-binlog-speed-limit=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0 (no limit)`| |Dynamic|`true`| |Range|from: `0` to: `1.844674407371E+19`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[read_binlog_speed_limit](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#read_binlog_speed_limit)| ## relay_log |name|value| |----|-----| |Name|`relay_log`| |Command line|`--relay-log=file_name`| |Type of variable|`file name`| |Scope|`global`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[relay_log](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#relay_log)| |dev.mysql.com|[sysvar_relay_log](https://dev.mysql.com/doc/refman/8.0/en/replication-options-replica.html#sysvar_relay_log)| ## relay_log_basename |name|value| |----|-----| |Name|`relay_log_basename`| |Scope|`global`| |Default value|`datadir + '/' + hostname + '-relay-bin'`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[relay_log_basename](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#relay_log_basename)| |dev.mysql.com|[sysvar_relay_log_basename](https://dev.mysql.com/doc/refman/8.0/en/replication-options-replica.html#sysvar_relay_log_basename)| ## relay_log_index |name|value| |----|-----| |Name|`relay_log_index`| |Scope|`global`| |Default value|`*host_name*-relay-bin.index`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[relay_log_index](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#relay_log_index)| |dev.mysql.com|[sysvar_relay_log_index](https://dev.mysql.com/doc/refman/8.0/en/replication-options-replica.html#sysvar_relay_log_index)| ## relay_log_info_file |name|value| |----|-----| |Name|`relay_log_info_file`| |Command line|`--relay-log-info-file=file_name`| |Scope|`global`| |Default value|`relay-log.info`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[relay_log_info_file](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#relay_log_info_file)| |dev.mysql.com|[sysvar_relay_log_info_file](https://dev.mysql.com/doc/refman/8.0/en/replication-options-replica.html#sysvar_relay_log_info_file)| ## relay_log_purge |name|value| |----|-----| |Name|`relay_log_purge`| |Command line|`--relay-log-purge[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`ON`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[relay_log_purge](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#relay_log_purge)| |dev.mysql.com|[option_mysqld_relay-log-purge](https://dev.mysql.com/doc/refman/8.0/en/replication-options-replica.html#option_mysqld_relay-log-purge)| |dev.mysql.com|[sysvar_relay_log_purge](https://dev.mysql.com/doc/refman/8.0/en/replication-options-replica.html#sysvar_relay_log_purge)| ## relay_log_recovery |name|value| |----|-----| |Name|`relay_log_recovery`| |Command line|`--relay-log-recovery[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[relay_log_recovery](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#relay_log_recovery)| |dev.mysql.com|[sysvar_relay_log_recovery](https://dev.mysql.com/doc/refman/8.0/en/replication-options-replica.html#sysvar_relay_log_recovery)| ## relay_log_space_limit |name|value| |----|-----| |Name|`relay_log_space_limit`| |Command line|`--relay-log-space-limit=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0`| |Dynamic|`false`| |Range|from: `0`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[relay_log_space_limit](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#relay_log_space_limit)| |dev.mysql.com|[option_mysqld_relay-log-space-limit](https://dev.mysql.com/doc/refman/8.0/en/replication-options-replica.html#option_mysqld_relay-log-space-limit)| |dev.mysql.com|[sysvar_relay_log_space_limit](https://dev.mysql.com/doc/refman/8.0/en/replication-options-replica.html#sysvar_relay_log_space_limit)| ## replicate_annotate_row_events |name|value| |----|-----| |Name|`replicate_annotate_row_events`| |Command line|`--replicate-annotate-row-events`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`ON (>= MariaDB 10.2.4), OFF (<= MariaDB 10.2.3)`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[replicate_annotate_row_events](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#replicate_annotate_row_events)| ## replicate_do_db |name|value| |----|-----| |Name|`replicate_do_db`| |Command line|`--replicate-do-db=name`| |Type of variable|`string`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[replicate_do_db](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#replicate_do_db)| |dev.mysql.com|[option_mysqld_replicate-do-db](https://dev.mysql.com/doc/refman/8.0/en/replication-options-replica.html#option_mysqld_replicate-do-db)| ## replicate_do_table |name|value| |----|-----| |Name|`replicate_do_table`| |Command line|`--replicate-do-table=name`| |Type of variable|`string`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[replicate_do_table](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#replicate_do_table)| |dev.mysql.com|[option_mysqld_replicate-do-table](https://dev.mysql.com/doc/refman/8.0/en/replication-options-replica.html#option_mysqld_replicate-do-table)| ## replicate_events_marked_for_skip |name|value| |----|-----| |Name|`replicate_events_marked_for_skip`| |Command line|`--replicate-events-marked-for-skip`| |Type of variable|`enumeration`| |Scope|`global`| |Default value|`replicate`| |Dynamic|`true`| |Valid value(s)|`REPLICATE`, `FILTER_ON_SLAVE`, `FILTER_ON_MASTER`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[replicate_events_marked_for_skip](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#replicate_events_marked_for_skip)| ## replicate_ignore_db |name|value| |----|-----| |Name|`replicate_ignore_db`| |Command line|`--replicate-ignore-db=name`| |Type of variable|`string`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[replicate_ignore_db](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#replicate_ignore_db)| |dev.mysql.com|[option_mysqld_replicate-ignore-db](https://dev.mysql.com/doc/refman/8.0/en/replication-options-replica.html#option_mysqld_replicate-ignore-db)| ## replicate_ignore_table |name|value| |----|-----| |Name|`replicate_ignore_table`| |Command line|`--replicate-ignore-table=name`| |Type of variable|`string`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[replicate_ignore_table](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#replicate_ignore_table)| |dev.mysql.com|[option_mysqld_replicate-ignore-table](https://dev.mysql.com/doc/refman/8.0/en/replication-options-replica.html#option_mysqld_replicate-ignore-table)| ## replicate_rewrite_db |name|value| |----|-----| |Name|`replicate_rewrite_db`| |Command line|`--replicate-rewrite-db=old_name->new_name`| |Type of variable|`string`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[replicate_rewrite_db](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#replicate_rewrite_db)| |dev.mysql.com|[option_mysqld_replicate-rewrite-db](https://dev.mysql.com/doc/refman/8.0/en/replication-options-replica.html#option_mysqld_replicate-rewrite-db)| ## replicate_wild_do_table |name|value| |----|-----| |Name|`replicate_wild_do_table`| |Command line|`--replicate-wild-do-table=name`| |Type of variable|`string`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[replicate_wild_do_table](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#replicate_wild_do_table)| |dev.mysql.com|[option_mysqld_replicate-wild-do-table](https://dev.mysql.com/doc/refman/8.0/en/replication-options-replica.html#option_mysqld_replicate-wild-do-table)| ## replicate_wild_ignore_table |name|value| |----|-----| |Name|`replicate_wild_ignore_table`| |Command line|`--replicate-wild-ignore-table=name`| |Type of variable|`string`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[replicate_wild_ignore_table](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#replicate_wild_ignore_table)| |dev.mysql.com|[option_mysqld_replicate-wild-ignore-table](https://dev.mysql.com/doc/refman/8.0/en/replication-options-replica.html#option_mysqld_replicate-wild-ignore-table)| ## report_host |name|value| |----|-----| |Name|`report_host`| |Command line|`--report-host=host_name`| |Type of variable|`string`| |Scope|`global`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[report_host](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#report_host)| |dev.mysql.com|[sysvar_report_host](https://dev.mysql.com/doc/refman/8.0/en/replication-options-replica.html#sysvar_report_host)| ## report_password |name|value| |----|-----| |Name|`report_password`| |Type of variable|`string`| |Scope|`global`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[report_password](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#report_password)| |dev.mysql.com|[sysvar_report_password](https://dev.mysql.com/doc/refman/8.0/en/replication-options-replica.html#sysvar_report_password)| ## report_port |name|value| |----|-----| |Name|`report_port`| |Command line|`--report-port=port-num`| |Type of variable|`integer`| |Scope|`global`| |Default value|`[slave_port]`| |Dynamic|`false`| |Range|from: `0` to: `65535`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[report_port](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#report_port)| |dev.mysql.com|[sysvar_report_port](https://dev.mysql.com/doc/refman/8.0/en/replication-options-replica.html#sysvar_report_port)| ## report_user |name|value| |----|-----| |Name|`report_user`| |Command line|`--report-user=name`| |Type of variable|`string`| |Scope|`global`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[report_user](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#report_user)| |dev.mysql.com|[sysvar_report_user](https://dev.mysql.com/doc/refman/8.0/en/replication-options-replica.html#sysvar_report_user)| ## skip_parallel_replication |name|value| |----|-----| |Name|`skip_parallel_replication`| |Type of variable|`boolean`| |Scope|`session`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[skip_parallel_replication](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#skip_parallel_replication)| ## skip_replication |name|value| |----|-----| |Name|`skip_replication`| |Type of variable|`boolean`| |Scope|`session`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[skip_replication](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#skip_replication)| ## slave_compressed_protocol |name|value| |----|-----| |Name|`slave_compressed_protocol`| |Command line|`--slave-compressed-protocol[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`0`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[slave_compressed_protocol](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#slave_compressed_protocol)| |dev.mysql.com|[sysvar_slave_compressed_protocol](https://dev.mysql.com/doc/refman/8.0/en/replication-options-replica.html#sysvar_slave_compressed_protocol)| ## slave_ddl_exec_mode |name|value| |----|-----| |Name|`slave_ddl_exec_mode`| |Command line|`--slave-ddl-exec-mode=name`| |Type of variable|`enumeration`| |Scope|`global`| |Default value|`IDEMPOTENT`| |Dynamic|`true`| |Valid value(s)|`IDEMPOTENT`, `STRICT`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[slave_ddl_exec_mode](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#slave_ddl_exec_mode)| ## slave_domain_parallel_threads |name|value| |----|-----| |Name|`slave_domain_parallel_threads`| |Command line|`--slave-domain-parallel-threads=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0`| |Dynamic|`true`| |Valid value(s)|`0`, `16383`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[slave_domain_parallel_threads](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#slave_domain_parallel_threads)| ## slave_exec_mode |name|value| |----|-----| |Name|`slave_exec_mode`| |Command line|`--slave-exec-mode=mode`| |Type of variable|`enumeration`| |Scope|`global`| |Default value|`IDEMPOTENT (NDB)STRICT (Other)`| |Dynamic|`true`| |Valid value(s)|`IDEMPOTENT`, `STRICT`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[slave_exec_mode](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#slave_exec_mode)| |dev.mysql.com|[sysvar_slave_exec_mode](https://dev.mysql.com/doc/refman/8.0/en/replication-options-replica.html#sysvar_slave_exec_mode)| ## slave_load_tmpdir |name|value| |----|-----| |Name|`slave_load_tmpdir`| |Command line|`--slave-load-tmpdir=path`| |Scope|`global`| |Default value|`Value of --tmpdir`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[slave_load_tmpdir](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#slave_load_tmpdir)| |dev.mysql.com|[sysvar_slave_load_tmpdir](https://dev.mysql.com/doc/refman/8.0/en/replication-options-replica.html#sysvar_slave_load_tmpdir)| ## slave_max_allowed_packet |name|value| |----|-----| |Name|`slave_max_allowed_packet`| |Command line|`--slave-max-allowed-packet=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`1073741824`| |Dynamic|`true`| |Range|from: `1024` to: `1073741824`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[slave_max_allowed_packet](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#slave_max_allowed_packet)| |dev.mysql.com|[sysvar_slave_max_allowed_packet](https://dev.mysql.com/doc/refman/8.0/en/replication-options-replica.html#sysvar_slave_max_allowed_packet)| ## slave_net_timeout |name|value| |----|-----| |Name|`slave_net_timeout`| |Command line|`--slave-net-timeout=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`60`| |Dynamic|`true`| |Range|from: `1`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[slave_net_timeout](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#slave_net_timeout)| |dev.mysql.com|[sysvar_slave_net_timeout](https://dev.mysql.com/doc/refman/8.0/en/replication-options-replica.html#sysvar_slave_net_timeout)| ## slave_parallel_max_queued |name|value| |----|-----| |Name|`slave_parallel_max_queued`| |Command line|`--slave-parallel-max-queued=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`131072`| |Dynamic|`true`| |Range|from: `0` to: `2147483647`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[slave_parallel_max_queued](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#slave_parallel_max_queued)| ## slave_parallel_mode |name|value| |----|-----| |Name|`slave_parallel_mode`| |Type of variable|`enumeration`| |Scope|`global`| |Default value|`optimistic (>= MariaDB 10.5.1), conservative (<= MariaDB 10.5.0)`| |Dynamic|`true`| |Valid value(s)|`conservative`, `optimistic`, `none`, `aggressive`, `minimal`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[slave_parallel_mode](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#slave_parallel_mode)| ## slave_parallel_threads |name|value| |----|-----| |Name|`slave_parallel_threads`| |Command line|`--slave-parallel-threads=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0`| |Dynamic|`true`| |Range|from: `0` to: `16383`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[slave_parallel_threads](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#slave_parallel_threads)| ## slave_parallel_workers |name|value| |----|-----| |Name|`slave_parallel_workers`| |Command line|`--slave-parallel-workers=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0`| |Dynamic|`true`| |Range|from: `0` to: `1024`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[slave_parallel_workers](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#slave_parallel_workers)| |dev.mysql.com|[sysvar_slave_parallel_workers](https://dev.mysql.com/doc/refman/8.0/en/replication-options-replica.html#sysvar_slave_parallel_workers)| ## slave_run_triggers_for_rbr |name|value| |----|-----| |Name|`slave_run_triggers_for_rbr`| |Command line|`--slave-run-triggers-for-rbr=value`| |Type of variable|`enumeration`| |Scope|`global`| |Default value|`NO`| |Valid value(s)|`NO`, `YES`, `LOGGING`, `ENFORCE`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[slave_run_triggers_for_rbr](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#slave_run_triggers_for_rbr)| ## slave_skip_errors |name|value| |----|-----| |Name|`slave_skip_errors`| |Command line|`--slave-skip-errors=name`| |Type of variable|`string`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`false`| |Valid value(s)|`[list of error codes]`, `ALL`, `OFF`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[slave_skip_errors](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#slave_skip_errors)| |dev.mysql.com|[option_mysqld_slave-skip-errors](https://dev.mysql.com/doc/refman/8.0/en/replication-options-replica.html#option_mysqld_slave-skip-errors)| |dev.mysql.com|[sysvar_slave_skip_errors](https://dev.mysql.com/doc/refman/8.0/en/replication-options-replica.html#sysvar_slave_skip_errors)| ## slave_sql_verify_checksum |name|value| |----|-----| |Name|`slave_sql_verify_checksum`| |Command line|`--slave-sql-verify-checksum[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`1`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[slave_sql_verify_checksum](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#slave_sql_verify_checksum)| |dev.mysql.com|[option_mysqld_slave-sql-verify-checksum](https://dev.mysql.com/doc/refman/8.0/en/replication-options-replica.html#option_mysqld_slave-sql-verify-checksum)| |dev.mysql.com|[sysvar_slave_sql_verify_checksum](https://dev.mysql.com/doc/refman/8.0/en/replication-options-replica.html#sysvar_slave_sql_verify_checksum)| ## slave_transaction_retries |name|value| |----|-----| |Name|`slave_transaction_retries`| |Command line|`--slave-transaction-retries=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`10`| |Dynamic|`true`| |Range|from: `0`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[slave_transaction_retries](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#slave_transaction_retries)| |dev.mysql.com|[sysvar_slave_transaction_retries](https://dev.mysql.com/doc/refman/8.0/en/replication-options-replica.html#sysvar_slave_transaction_retries)| ## slave_transaction_retry_errors |name|value| |----|-----| |Name|`slave_transaction_retry_errors`| |Command line|`--slave-transaction_retry-errors=[error_code1,error_code2,...]`| |Type of variable|`string`| |Scope|`global`| |Default value|`1158,1159,1160,1161,1205,1213,1429,2013,12701 (>= MariaDB 10.4.5), 1213,1205 (>= MariaDB 10.3.3)`| |Dynamic|`false`| |Valid value(s)|`comma-separated list of error codes`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[slave_transaction_retry_errors](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#slave_transaction_retry_errors)| ## slave_transaction_retry_interval |name|value| |----|-----| |Name|`slave_transaction_retry_interval`| |Command line|`--slave-transaction-retry-interval=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0`| |Dynamic|`true`| |Range|from: `0` to: `3600`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[slave_transaction_retry_interval](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#slave_transaction_retry_interval)| ## slave_type_conversions |name|value| |----|-----| |Name|`slave_type_conversions`| |Command line|`--slave-type-conversions=set`| |Type of variable|`set`| |Scope|`global`| |Default value|``| |Valid value(s)|`ALL_LOSSY`, `ALL_NON_LOSSY`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[slave_type_conversions](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#slave_type_conversions)| |dev.mysql.com|[sysvar_slave_type_conversions](https://dev.mysql.com/doc/refman/8.0/en/replication-options-replica.html#sysvar_slave_type_conversions)| ## sql_log_bin |name|value| |----|-----| |Name|`sql_log_bin`| |Type of variable|`boolean`| |Scope|`session`| |Default value|`1`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[sql_log_bin](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#sql_log_bin)| |dev.mysql.com|[sysvar_sql_log_bin](https://dev.mysql.com/doc/refman/8.0/en/replication-options-binary-log.html#sysvar_sql_log_bin)| |dev.mysql.com|[sysvar_sql_log_bin](https://dev.mysql.com/doc/refman/5.7/en/replication-options-binary-log.html#sysvar_sql_log_bin)| ## sql_slave_skip_counter |name|value| |----|-----| |Name|`sql_slave_skip_counter`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0`| |Dynamic|`true`| |Range|from: `0`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[sql_slave_skip_counter](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#sql_slave_skip_counter)| |dev.mysql.com|[sysvar_sql_slave_skip_counter](https://dev.mysql.com/doc/refman/8.0/en/replication-options-replica.html#sysvar_sql_slave_skip_counter)| ## sync_binlog |name|value| |----|-----| |Name|`sync_binlog`| |Command line|`--sync-binlog=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`1`| |Dynamic|`true`| |Range|from: `0` to: `4294967295`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[sync_binlog](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#sync_binlog)| |dev.mysql.com|[sysvar_sync_binlog](https://dev.mysql.com/doc/refman/8.0/en/replication-options-binary-log.html#sysvar_sync_binlog)| |dev.mysql.com|[sysvar_sync_binlog](https://dev.mysql.com/doc/refman/5.7/en/replication-options-binary-log.html#sysvar_sync_binlog)| ## sync_master_info |name|value| |----|-----| |Name|`sync_master_info`| |Command line|`--sync-master-info=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`10000`| |Dynamic|`true`| |Range|from: `0`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[sync_master_info](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#sync_master_info)| |dev.mysql.com|[sysvar_sync_master_info](https://dev.mysql.com/doc/refman/8.0/en/replication-options-replica.html#sysvar_sync_master_info)| ## sync_relay_log |name|value| |----|-----| |Name|`sync_relay_log`| |Command line|`--sync-relay-log=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`10000`| |Dynamic|`true`| |Range|from: `0`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[sync_relay_log](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#sync_relay_log)| |dev.mysql.com|[sysvar_sync_relay_log](https://dev.mysql.com/doc/refman/8.0/en/replication-options-replica.html#sysvar_sync_relay_log)| ## sync_relay_log_info |name|value| |----|-----| |Name|`sync_relay_log_info`| |Command line|`--sync-relay-log-info=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`10000`| |Dynamic|`true`| |Range|from: `0` to: `4294967295`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[sync_relay_log_info](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#sync_relay_log_info)| |dev.mysql.com|[sysvar_sync_relay_log_info](https://dev.mysql.com/doc/refman/8.0/en/replication-options-replica.html#sysvar_sync_relay_log_info)| ## Binlog_bytes_written |name|value| |----|-----| |Name|`Binlog_bytes_written`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[binlog_bytes_written](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-status-variables/#binlog_bytes_written)| ## Binlog_cache_disk_use |name|value| |----|-----| |Name|`Binlog_cache_disk_use`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[binlog_cache_disk_use](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-status-variables/#binlog_cache_disk_use)| ## Binlog_cache_use |name|value| |----|-----| |Name|`Binlog_cache_use`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[binlog_cache_use](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-status-variables/#binlog_cache_use)| ## Binlog_commits |name|value| |----|-----| |Name|`Binlog_commits`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[binlog_commits](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-status-variables/#binlog_commits)| ## Binlog_group_commit_trigger_count |name|value| |----|-----| |Name|`Binlog_group_commit_trigger_count`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[binlog_group_commit_trigger_count](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-status-variables/#binlog_group_commit_trigger_count)| ## Binlog_group_commit_trigger_lock_wait |name|value| |----|-----| |Name|`Binlog_group_commit_trigger_lock_wait`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[binlog_group_commit_trigger_lock_wait](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-status-variables/#binlog_group_commit_trigger_lock_wait)| ## Binlog_group_commit_trigger_timeout |name|value| |----|-----| |Name|`Binlog_group_commit_trigger_timeout`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[binlog_group_commit_trigger_timeout](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-status-variables/#binlog_group_commit_trigger_timeout)| ## Binlog_group_commits |name|value| |----|-----| |Name|`Binlog_group_commits`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[binlog_group_commits](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-status-variables/#binlog_group_commits)| ## Binlog_snapshot_file |name|value| |----|-----| |Name|`Binlog_snapshot_file`| |Type of variable|`string`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[binlog_snapshot_file](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-status-variables/#binlog_snapshot_file)| ## Binlog_snapshot_position |name|value| |----|-----| |Name|`Binlog_snapshot_position`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[binlog_snapshot_position](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-status-variables/#binlog_snapshot_position)| ## Binlog_stmt_cache_disk_use |name|value| |----|-----| |Name|`Binlog_stmt_cache_disk_use`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[binlog_stmt_cache_disk_use](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-status-variables/#binlog_stmt_cache_disk_use)| ## Binlog_stmt_cache_use |name|value| |----|-----| |Name|`Binlog_stmt_cache_use`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[binlog_stmt_cache_use](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-status-variables/#binlog_stmt_cache_use)| ## Com_change_master |name|value| |----|-----| |Name|`Com_change_master`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_change_master](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-status-variables/#com_change_master)| ## Com_show_binlog_status |name|value| |----|-----| |Name|`Com_show_binlog_status`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_show_binlog_status](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-status-variables/#com_show_binlog_status)| ## Com_show_master_status |name|value| |----|-----| |Name|`Com_show_master_status`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_show_master_status](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-status-variables/#com_show_master_status)| ## Com_show_new_master |name|value| |----|-----| |Name|`Com_show_new_master`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_show_new_master](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-status-variables/#com_show_new_master)| ## Com_show_slave_hosts |name|value| |----|-----| |Name|`Com_show_slave_hosts`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_show_slave_hosts](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-status-variables/#com_show_slave_hosts)| ## Com_show_slave_status |name|value| |----|-----| |Name|`Com_show_slave_status`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_show_slave_status](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-status-variables/#com_show_slave_status)| ## Com_slave_start |name|value| |----|-----| |Name|`Com_slave_start`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_slave_start](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-status-variables/#com_slave_start)| ## Com_slave_stop |name|value| |----|-----| |Name|`Com_slave_stop`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_slave_stop](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-status-variables/#com_slave_stop)| ## Com_start_all_slaves |name|value| |----|-----| |Name|`Com_start_all_slaves`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_start_all_slaves](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-status-variables/#com_start_all_slaves)| ## Com_start_slave |name|value| |----|-----| |Name|`Com_start_slave`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_start_slave](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-status-variables/#com_start_slave)| ## Com_stop_all_slaves |name|value| |----|-----| |Name|`Com_stop_all_slaves`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_stop_all_slaves](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-status-variables/#com_stop_all_slaves)| ## Com_stop_slave |name|value| |----|-----| |Name|`Com_stop_slave`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_stop_slave](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-status-variables/#com_stop_slave)| ## Master_gtid_wait_count |name|value| |----|-----| |Name|`Master_gtid_wait_count`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[master_gtid_wait_count](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-status-variables/#master_gtid_wait_count)| ## Master_gtid_wait_time |name|value| |----|-----| |Name|`Master_gtid_wait_time`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[master_gtid_wait_time](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-status-variables/#master_gtid_wait_time)| ## Master_gtid_wait_timeouts |name|value| |----|-----| |Name|`Master_gtid_wait_timeouts`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[master_gtid_wait_timeouts](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-status-variables/#master_gtid_wait_timeouts)| ## Rpl_status |name|value| |----|-----| |Name|`Rpl_status`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rpl_status](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-status-variables/#rpl_status)| ## Rpl_transactions_multi_engine |name|value| |----|-----| |Name|`Rpl_transactions_multi_engine`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rpl_transactions_multi_engine](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-status-variables/#rpl_transactions_multi_engine)| ## Slave_connections |name|value| |----|-----| |Name|`Slave_connections`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[slave_connections](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-status-variables/#slave_connections)| ## Slave_heartbeat_period |name|value| |----|-----| |Name|`Slave_heartbeat_period`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[slave_heartbeat_period](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-status-variables/#slave_heartbeat_period)| ## Slave_open_temp_tables |name|value| |----|-----| |Name|`Slave_open_temp_tables`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[slave_open_temp_tables](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-status-variables/#slave_open_temp_tables)| ## Slave_received_heartbeats |name|value| |----|-----| |Name|`Slave_received_heartbeats`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[slave_received_heartbeats](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-status-variables/#slave_received_heartbeats)| ## Slave_retried_transactions |name|value| |----|-----| |Name|`Slave_retried_transactions`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[slave_retried_transactions](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-status-variables/#slave_retried_transactions)| ## Slave_running |name|value| |----|-----| |Name|`Slave_running`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[slave_running](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-status-variables/#slave_running)| ## Slave_skipped_errors |name|value| |----|-----| |Name|`Slave_skipped_errors`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[slave_skipped_errors](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-status-variables/#slave_skipped_errors)| ## Slaves_connected |name|value| |----|-----| |Name|`Slaves_connected`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[slaves_connected](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-status-variables/#slaves_connected)| ## Slaves_running |name|value| |----|-----| |Name|`Slaves_running`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[slaves_running](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-status-variables/#slaves_running)| ## Transactions_gtid_foreign_engine |name|value| |----|-----| |Name|`Transactions_gtid_foreign_engine`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[transactions_gtid_foreign_engine](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-status-variables/#transactions_gtid_foreign_engine)| ## Transactions_multi_engine |name|value| |----|-----| |Name|`Transactions_multi_engine`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[transactions_multi_engine](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-status-variables/#transactions_multi_engine)| ## Rpl_semi_sync_master_clients |name|value| |----|-----| |Name|`Rpl_semi_sync_master_clients`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rpl_semi_sync_master_clients](https://mariadb.com/kb/en/library/documentation/semisynchronous-replication-plugin-status-variables/#rpl_semi_sync_master_clients)| ## Rpl_semi_sync_master_net_avg_wait_time |name|value| |----|-----| |Name|`Rpl_semi_sync_master_net_avg_wait_time`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rpl_semi_sync_master_net_avg_wait_time](https://mariadb.com/kb/en/library/documentation/semisynchronous-replication-plugin-status-variables/#rpl_semi_sync_master_net_avg_wait_time)| ## Rpl_semi_sync_master_net_wait_time |name|value| |----|-----| |Name|`Rpl_semi_sync_master_net_wait_time`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rpl_semi_sync_master_net_wait_time](https://mariadb.com/kb/en/library/documentation/semisynchronous-replication-plugin-status-variables/#rpl_semi_sync_master_net_wait_time)| ## Rpl_semi_sync_master_net_waits |name|value| |----|-----| |Name|`Rpl_semi_sync_master_net_waits`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rpl_semi_sync_master_net_waits](https://mariadb.com/kb/en/library/documentation/semisynchronous-replication-plugin-status-variables/#rpl_semi_sync_master_net_waits)| ## Rpl_semi_sync_master_no_times |name|value| |----|-----| |Name|`Rpl_semi_sync_master_no_times`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rpl_semi_sync_master_no_times](https://mariadb.com/kb/en/library/documentation/semisynchronous-replication-plugin-status-variables/#rpl_semi_sync_master_no_times)| ## Rpl_semi_sync_master_no_tx |name|value| |----|-----| |Name|`Rpl_semi_sync_master_no_tx`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rpl_semi_sync_master_no_tx](https://mariadb.com/kb/en/library/documentation/semisynchronous-replication-plugin-status-variables/#rpl_semi_sync_master_no_tx)| ## Rpl_semi_sync_master_status |name|value| |----|-----| |Name|`Rpl_semi_sync_master_status`| |Type of variable|`boolean`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rpl_semi_sync_master_status](https://mariadb.com/kb/en/library/documentation/semisynchronous-replication-plugin-status-variables/#rpl_semi_sync_master_status)| ## Rpl_semi_sync_master_timefunc_failures |name|value| |----|-----| |Name|`Rpl_semi_sync_master_timefunc_failures`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rpl_semi_sync_master_timefunc_failures](https://mariadb.com/kb/en/library/documentation/semisynchronous-replication-plugin-status-variables/#rpl_semi_sync_master_timefunc_failures)| ## Rpl_semi_sync_master_tx_avg_wait_time |name|value| |----|-----| |Name|`Rpl_semi_sync_master_tx_avg_wait_time`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rpl_semi_sync_master_tx_avg_wait_time](https://mariadb.com/kb/en/library/documentation/semisynchronous-replication-plugin-status-variables/#rpl_semi_sync_master_tx_avg_wait_time)| ## Rpl_semi_sync_master_tx_wait_time |name|value| |----|-----| |Name|`Rpl_semi_sync_master_tx_wait_time`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rpl_semi_sync_master_tx_wait_time](https://mariadb.com/kb/en/library/documentation/semisynchronous-replication-plugin-status-variables/#rpl_semi_sync_master_tx_wait_time)| ## Rpl_semi_sync_master_tx_waits |name|value| |----|-----| |Name|`Rpl_semi_sync_master_tx_waits`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rpl_semi_sync_master_tx_waits](https://mariadb.com/kb/en/library/documentation/semisynchronous-replication-plugin-status-variables/#rpl_semi_sync_master_tx_waits)| ## Rpl_semi_sync_master_wait_pos_backtraverse |name|value| |----|-----| |Name|`Rpl_semi_sync_master_wait_pos_backtraverse`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rpl_semi_sync_master_wait_pos_backtraverse](https://mariadb.com/kb/en/library/documentation/semisynchronous-replication-plugin-status-variables/#rpl_semi_sync_master_wait_pos_backtraverse)| ## Rpl_semi_sync_master_wait_sessions |name|value| |----|-----| |Name|`Rpl_semi_sync_master_wait_sessions`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rpl_semi_sync_master_wait_sessions](https://mariadb.com/kb/en/library/documentation/semisynchronous-replication-plugin-status-variables/#rpl_semi_sync_master_wait_sessions)| ## Rpl_semi_sync_master_yes_tx |name|value| |----|-----| |Name|`Rpl_semi_sync_master_yes_tx`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rpl_semi_sync_master_yes_tx](https://mariadb.com/kb/en/library/documentation/semisynchronous-replication-plugin-status-variables/#rpl_semi_sync_master_yes_tx)| ## Rpl_semi_sync_slave_status |name|value| |----|-----| |Name|`Rpl_semi_sync_slave_status`| |Type of variable|`boolean`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rpl_semi_sync_slave_status](https://mariadb.com/kb/en/library/documentation/semisynchronous-replication-plugin-status-variables/#rpl_semi_sync_slave_status)| ## rpl_semi_sync_master_enabled |name|value| |----|-----| |Name|`rpl_semi_sync_master_enabled`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rpl_semi_sync_master_enabled](https://mariadb.com/kb/en/library/documentation/semisynchronous-replication/#rpl_semi_sync_master_enabled)| |dev.mysql.com|[sysvar_rpl_semi_sync_master_enabled](https://dev.mysql.com/doc/refman/8.0/en/replication-options-source.html#sysvar_rpl_semi_sync_master_enabled)| ## rpl_semi_sync_master_timeout |name|value| |----|-----| |Name|`rpl_semi_sync_master_timeout`| |Type of variable|`integer`| |Scope|`global`| |Default value|`10000`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rpl_semi_sync_master_timeout](https://mariadb.com/kb/en/library/documentation/semisynchronous-replication/#rpl_semi_sync_master_timeout)| |dev.mysql.com|[sysvar_rpl_semi_sync_master_timeout](https://dev.mysql.com/doc/refman/8.0/en/replication-options-source.html#sysvar_rpl_semi_sync_master_timeout)| ## rpl_semi_sync_master_trace_level |name|value| |----|-----| |Name|`rpl_semi_sync_master_trace_level`| |Type of variable|`integer`| |Scope|`global`| |Default value|`32`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rpl_semi_sync_master_trace_level](https://mariadb.com/kb/en/library/documentation/semisynchronous-replication/#rpl_semi_sync_master_trace_level)| |dev.mysql.com|[sysvar_rpl_semi_sync_master_trace_level](https://dev.mysql.com/doc/refman/8.0/en/replication-options-source.html#sysvar_rpl_semi_sync_master_trace_level)| ## rpl_semi_sync_master_wait_no_slave |name|value| |----|-----| |Name|`rpl_semi_sync_master_wait_no_slave`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`ON`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rpl_semi_sync_master_wait_no_slave](https://mariadb.com/kb/en/library/documentation/semisynchronous-replication/#rpl_semi_sync_master_wait_no_slave)| |dev.mysql.com|[sysvar_rpl_semi_sync_master_wait_no_slave](https://dev.mysql.com/doc/refman/8.0/en/replication-options-source.html#sysvar_rpl_semi_sync_master_wait_no_slave)| ## rpl_semi_sync_master_wait_point |name|value| |----|-----| |Name|`rpl_semi_sync_master_wait_point`| |Command line|`--rpl-semi-sync-master-wait-point=value`| |Type of variable|`enumeration`| |Scope|`global`| |Default value|`AFTER_SYNC`| |Dynamic|`true`| |Valid value(s)|`AFTER_SYNC`, `AFTER_COMMIT`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rpl_semi_sync_master_wait_point](https://mariadb.com/kb/en/library/documentation/semisynchronous-replication/#rpl_semi_sync_master_wait_point)| |dev.mysql.com|[sysvar_rpl_semi_sync_master_wait_point](https://dev.mysql.com/doc/refman/8.0/en/replication-options-source.html#sysvar_rpl_semi_sync_master_wait_point)| ## rpl_semi_sync_slave_delay_master |name|value| |----|-----| |Name|`rpl_semi_sync_slave_delay_master`| |Command line|`--rpl-semi-sync-slave-delay-master[={0|1}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rpl_semi_sync_slave_delay_master](https://mariadb.com/kb/en/library/documentation/semisynchronous-replication/#rpl_semi_sync_slave_delay_master)| ## rpl_semi_sync_slave_enabled |name|value| |----|-----| |Name|`rpl_semi_sync_slave_enabled`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rpl_semi_sync_slave_enabled](https://mariadb.com/kb/en/library/documentation/semisynchronous-replication/#rpl_semi_sync_slave_enabled)| |dev.mysql.com|[sysvar_rpl_semi_sync_slave_enabled](https://dev.mysql.com/doc/refman/8.0/en/replication-options-replica.html#sysvar_rpl_semi_sync_slave_enabled)| ## rpl_semi_sync_slave_kill_conn_timeout |name|value| |----|-----| |Name|`rpl_semi_sync_slave_kill_conn_timeout`| |Command line|`--rpl-semi-sync-slave-kill-conn-timeout[={0|1}]`| |Type of variable|`integer`| |Scope|`global`| |Default value|`5`| |Dynamic|`true`| |Range|from: `0` to: `4294967295`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rpl_semi_sync_slave_kill_conn_timeout](https://mariadb.com/kb/en/library/documentation/semisynchronous-replication/#rpl_semi_sync_slave_kill_conn_timeout)| ## rpl_semi_sync_slave_trace_level |name|value| |----|-----| |Name|`rpl_semi_sync_slave_trace_level`| |Type of variable|`integer`| |Scope|`global`| |Default value|`32`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rpl_semi_sync_slave_trace_level](https://mariadb.com/kb/en/library/documentation/semisynchronous-replication/#rpl_semi_sync_slave_trace_level)| |dev.mysql.com|[sysvar_rpl_semi_sync_slave_trace_level](https://dev.mysql.com/doc/refman/8.0/en/replication-options-replica.html#sysvar_rpl_semi_sync_slave_trace_level)| ## rpl_semi_sync_master |name|value| |----|-----| |Name|`rpl_semi_sync_master`| |Command line|`--rpl-semi-sync-master=value`| |Type of variable|`enumeration`| |Default value|`ON`| |Valid value(s)|`OFF`, `ON`, `FORCE`, `FORCE_PLUS_PERMANENT`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rpl_semi_sync_master](https://mariadb.com/kb/en/library/documentation/semisynchronous-replication/#rpl_semi_sync_master)| ## rpl_semi_sync_slave |name|value| |----|-----| |Name|`rpl_semi_sync_slave`| |Command line|`--rpl-semi-sync-slave=value`| |Type of variable|`enumeration`| |Default value|`ON`| |Valid value(s)|`OFF`, `ON`, `FORCE`, `FORCE_PLUS_PERMANENT`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rpl_semi_sync_slave](https://mariadb.com/kb/en/library/documentation/semisynchronous-replication/#rpl_semi_sync_slave)| ## Aborted_clients |name|value| |----|-----| |Name|`Aborted_clients`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[aborted_clients](https://mariadb.com/kb/en/library/documentation/server-status-variables/#aborted_clients)| ## Aborted_connects |name|value| |----|-----| |Name|`Aborted_connects`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[aborted_connects](https://mariadb.com/kb/en/library/documentation/server-status-variables/#aborted_connects)| ## Aborted_connects_preauth |name|value| |----|-----| |Name|`Aborted_connects_preauth`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[aborted_connects_preauth](https://mariadb.com/kb/en/library/documentation/server-status-variables/#aborted_connects_preauth)| ## Access_denied_errors |name|value| |----|-----| |Name|`Access_denied_errors`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[access_denied_errors](https://mariadb.com/kb/en/library/documentation/server-status-variables/#access_denied_errors)| ## Acl_column_grants |name|value| |----|-----| |Name|`Acl_column_grants`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[acl_column_grants](https://mariadb.com/kb/en/library/documentation/server-status-variables/#acl_column_grants)| ## Acl_database_grants |name|value| |----|-----| |Name|`Acl_database_grants`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[acl_database_grants](https://mariadb.com/kb/en/library/documentation/server-status-variables/#acl_database_grants)| ## Acl_function_grants |name|value| |----|-----| |Name|`Acl_function_grants`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[acl_function_grants](https://mariadb.com/kb/en/library/documentation/server-status-variables/#acl_function_grants)| ## Acl_package_body_grants |name|value| |----|-----| |Name|`Acl_package_body_grants`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[acl_package_body_grants](https://mariadb.com/kb/en/library/documentation/server-status-variables/#acl_package_body_grants)| ## Acl_package_spec_grants |name|value| |----|-----| |Name|`Acl_package_spec_grants`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[acl_package_spec_grants](https://mariadb.com/kb/en/library/documentation/server-status-variables/#acl_package_spec_grants)| ## Acl_procedure_grants |name|value| |----|-----| |Name|`Acl_procedure_grants`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[acl_procedure_grants](https://mariadb.com/kb/en/library/documentation/server-status-variables/#acl_procedure_grants)| ## Acl_proxy_users |name|value| |----|-----| |Name|`Acl_proxy_users`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[acl_proxy_users](https://mariadb.com/kb/en/library/documentation/server-status-variables/#acl_proxy_users)| ## Acl_role_grants |name|value| |----|-----| |Name|`Acl_role_grants`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[acl_role_grants](https://mariadb.com/kb/en/library/documentation/server-status-variables/#acl_role_grants)| ## Acl_roles |name|value| |----|-----| |Name|`Acl_roles`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[acl_roles](https://mariadb.com/kb/en/library/documentation/server-status-variables/#acl_roles)| ## Acl_table_grants |name|value| |----|-----| |Name|`Acl_table_grants`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[acl_table_grants](https://mariadb.com/kb/en/library/documentation/server-status-variables/#acl_table_grants)| ## Acl_users |name|value| |----|-----| |Name|`Acl_users`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[acl_users](https://mariadb.com/kb/en/library/documentation/server-status-variables/#acl_users)| ## Busy_time |name|value| |----|-----| |Name|`Busy_time`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[busy_time](https://mariadb.com/kb/en/library/documentation/server-status-variables/#busy_time)| ## Bytes_received |name|value| |----|-----| |Name|`Bytes_received`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[bytes_received](https://mariadb.com/kb/en/library/documentation/server-status-variables/#bytes_received)| ## Bytes_sent |name|value| |----|-----| |Name|`Bytes_sent`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[bytes_sent](https://mariadb.com/kb/en/library/documentation/server-status-variables/#bytes_sent)| ## Com_admin_commands |name|value| |----|-----| |Name|`Com_admin_commands`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_admin_commands](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_admin_commands)| ## Com_alter_db |name|value| |----|-----| |Name|`Com_alter_db`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_alter_db](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_alter_db)| ## Com_alter_db_upgrade |name|value| |----|-----| |Name|`Com_alter_db_upgrade`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_alter_db_upgrade](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_alter_db_upgrade)| ## Com_alter_event |name|value| |----|-----| |Name|`Com_alter_event`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_alter_event](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_alter_event)| ## Com_alter_function |name|value| |----|-----| |Name|`Com_alter_function`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_alter_function](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_alter_function)| ## Com_alter_procedure |name|value| |----|-----| |Name|`Com_alter_procedure`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_alter_procedure](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_alter_procedure)| ## Com_alter_sequence |name|value| |----|-----| |Name|`Com_alter_sequence`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_alter_sequence](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_alter_sequence)| ## Com_alter_server |name|value| |----|-----| |Name|`Com_alter_server`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_alter_server](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_alter_server)| ## Com_alter_table |name|value| |----|-----| |Name|`Com_alter_table`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_alter_table](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_alter_table)| ## Com_alter_tablespace |name|value| |----|-----| |Name|`Com_alter_tablespace`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_alter_tablespace](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_alter_tablespace)| ## Com_alter_user |name|value| |----|-----| |Name|`Com_alter_user`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_alter_user](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_alter_user)| ## Com_analyze |name|value| |----|-----| |Name|`Com_analyze`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_analyze](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_analyze)| ## Com_assign_to_keycache |name|value| |----|-----| |Name|`Com_assign_to_keycache`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_assign_to_keycache](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_assign_to_keycache)| ## Com_backup |name|value| |----|-----| |Name|`Com_backup`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_backup](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_backup)| ## Com_backup_lock |name|value| |----|-----| |Name|`Com_backup_lock`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_backup_lock](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_backup_lock)| ## Com_backup_table |name|value| |----|-----| |Name|`Com_backup_table`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_backup_table](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_backup_table)| ## Com_begin |name|value| |----|-----| |Name|`Com_begin`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_begin](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_begin)| ## Com_binlog |name|value| |----|-----| |Name|`Com_binlog`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_binlog](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_binlog)| ## Com_call_procedure |name|value| |----|-----| |Name|`Com_call_procedure`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_call_procedure](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_call_procedure)| ## Com_change_db |name|value| |----|-----| |Name|`Com_change_db`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_change_db](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_change_db)| ## Com_check |name|value| |----|-----| |Name|`Com_check`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_check](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_check)| ## Com_checksum |name|value| |----|-----| |Name|`Com_checksum`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_checksum](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_checksum)| ## Com_commit |name|value| |----|-----| |Name|`Com_commit`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_commit](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_commit)| ## Com_compound_sql |name|value| |----|-----| |Name|`Com_compound_sql`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_compound_sql](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_compound_sql)| ## Com_create_db |name|value| |----|-----| |Name|`Com_create_db`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_create_db](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_create_db)| ## Com_create_event |name|value| |----|-----| |Name|`Com_create_event`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_create_event](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_create_event)| ## Com_create_function |name|value| |----|-----| |Name|`Com_create_function`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_create_function](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_create_function)| ## Com_create_index |name|value| |----|-----| |Name|`Com_create_index`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_create_index](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_create_index)| ## Com_create_package |name|value| |----|-----| |Name|`Com_create_package`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_create_package](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_create_package)| ## Com_create_package_body |name|value| |----|-----| |Name|`Com_create_package_body`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_create_package_body](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_create_package_body)| ## Com_create_procedure |name|value| |----|-----| |Name|`Com_create_procedure`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_create_procedure](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_create_procedure)| ## Com_create_role |name|value| |----|-----| |Name|`Com_create_role`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_create_role](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_create_role)| ## Com_create_sequence |name|value| |----|-----| |Name|`Com_create_sequence`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_create_sequence](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_create_sequence)| ## Com_create_server |name|value| |----|-----| |Name|`Com_create_server`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_create_server](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_create_server)| ## Com_create_table |name|value| |----|-----| |Name|`Com_create_table`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_create_table](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_create_table)| ## Com_create_temporary_table |name|value| |----|-----| |Name|`Com_create_temporary_table`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_create_temporary_table](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_create_temporary_table)| ## Com_create_trigger |name|value| |----|-----| |Name|`Com_create_trigger`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_create_trigger](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_create_trigger)| ## Com_create_udf |name|value| |----|-----| |Name|`Com_create_udf`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_create_udf](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_create_udf)| ## Com_create_user |name|value| |----|-----| |Name|`Com_create_user`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_create_user](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_create_user)| ## Com_create_view |name|value| |----|-----| |Name|`Com_create_view`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_create_view](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_create_view)| ## Com_dealloc_sql |name|value| |----|-----| |Name|`Com_dealloc_sql`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_dealloc_sql](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_dealloc_sql)| ## Com_delete |name|value| |----|-----| |Name|`Com_delete`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_delete](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_delete)| ## Com_delete_multi |name|value| |----|-----| |Name|`Com_delete_multi`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_delete_multi](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_delete_multi)| ## Com_do |name|value| |----|-----| |Name|`Com_do`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_do](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_do)| ## Com_drop_db |name|value| |----|-----| |Name|`Com_drop_db`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_drop_db](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_drop_db)| ## Com_drop_event |name|value| |----|-----| |Name|`Com_drop_event`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_drop_event](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_drop_event)| ## Com_drop_function |name|value| |----|-----| |Name|`Com_drop_function`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_drop_function](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_drop_function)| ## Com_drop_index |name|value| |----|-----| |Name|`Com_drop_index`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_drop_index](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_drop_index)| ## Com_drop_package |name|value| |----|-----| |Name|`Com_drop_package`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_drop_package](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_drop_package)| ## Com_drop_package_body |name|value| |----|-----| |Name|`Com_drop_package_body`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_drop_package_body](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_drop_package_body)| ## Com_drop_procedure |name|value| |----|-----| |Name|`Com_drop_procedure`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_drop_procedure](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_drop_procedure)| ## Com_drop_role |name|value| |----|-----| |Name|`Com_drop_role`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_drop_role](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_drop_role)| ## Com_drop_sequence |name|value| |----|-----| |Name|`Com_drop_sequence`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_drop_sequence](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_drop_sequence)| ## Com_drop_server |name|value| |----|-----| |Name|`Com_drop_server`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_drop_server](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_drop_server)| ## Com_drop_table |name|value| |----|-----| |Name|`Com_drop_table`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_drop_table](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_drop_table)| ## Com_drop_temporary_table |name|value| |----|-----| |Name|`Com_drop_temporary_table`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_drop_temporary_table](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_drop_temporary_table)| ## Com_drop_trigger |name|value| |----|-----| |Name|`Com_drop_trigger`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_drop_trigger](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_drop_trigger)| ## Com_drop_user |name|value| |----|-----| |Name|`Com_drop_user`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_drop_user](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_drop_user)| ## Com_drop_view |name|value| |----|-----| |Name|`Com_drop_view`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_drop_view](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_drop_view)| ## Com_empty_query |name|value| |----|-----| |Name|`Com_empty_query`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_empty_query](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_empty_query)| ## Com_execute_immediate |name|value| |----|-----| |Name|`Com_execute_immediate`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_execute_immediate](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_execute_immediate)| ## Com_execute_sql |name|value| |----|-----| |Name|`Com_execute_sql`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_execute_sql](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_execute_sql)| ## Com_flush |name|value| |----|-----| |Name|`Com_flush`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_flush](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_flush)| ## Com_get_diagnostics |name|value| |----|-----| |Name|`Com_get_diagnostics`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_get_diagnostics](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_get_diagnostics)| ## Com_grant |name|value| |----|-----| |Name|`Com_grant`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_grant](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_grant)| ## Com_grant_role |name|value| |----|-----| |Name|`Com_grant_role`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_grant_role](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_grant_role)| ## Com_ha_close |name|value| |----|-----| |Name|`Com_ha_close`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_ha_close](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_ha_close)| ## Com_ha_open |name|value| |----|-----| |Name|`Com_ha_open`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_ha_open](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_ha_open)| ## Com_ha_read |name|value| |----|-----| |Name|`Com_ha_read`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_ha_read](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_ha_read)| ## Com_help |name|value| |----|-----| |Name|`Com_help`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_help](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_help)| ## Com_insert |name|value| |----|-----| |Name|`Com_insert`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_insert](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_insert)| ## Com_insert_select |name|value| |----|-----| |Name|`Com_insert_select`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_insert_select](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_insert_select)| ## Com_install_plugin |name|value| |----|-----| |Name|`Com_install_plugin`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_install_plugin](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_install_plugin)| ## Com_kill |name|value| |----|-----| |Name|`Com_kill`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_kill](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_kill)| ## Com_load |name|value| |----|-----| |Name|`Com_load`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_load](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_load)| ## Com_load_master_data |name|value| |----|-----| |Name|`Com_load_master_data`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_load_master_data](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_load_master_data)| ## Com_load_master_table |name|value| |----|-----| |Name|`Com_load_master_table`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_load_master_table](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_load_master_table)| ## Com_multi |name|value| |----|-----| |Name|`Com_multi`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_multi](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_multi)| ## Com_lock_tables |name|value| |----|-----| |Name|`Com_lock_tables`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_lock_tables](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_lock_tables)| ## Com_optimize |name|value| |----|-----| |Name|`Com_optimize`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_optimize](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_optimize)| ## Com_preload_keys |name|value| |----|-----| |Name|`Com_preload_keys`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_preload_keys](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_preload_keys)| ## Com_prepare_sql |name|value| |----|-----| |Name|`Com_prepare_sql`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_prepare_sql](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_prepare_sql)| ## Com_purge |name|value| |----|-----| |Name|`Com_purge`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_purge](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_purge)| ## Com_purge_before_date |name|value| |----|-----| |Name|`Com_purge_before_date`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_purge_before_date](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_purge_before_date)| ## Com_release_savepoint |name|value| |----|-----| |Name|`Com_release_savepoint`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_release_savepoint](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_release_savepoint)| ## Com_rename_table |name|value| |----|-----| |Name|`Com_rename_table`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_rename_table](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_rename_table)| ## Com_rename_user |name|value| |----|-----| |Name|`Com_rename_user`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_rename_user](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_rename_user)| ## Com_repair |name|value| |----|-----| |Name|`Com_repair`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_repair](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_repair)| ## Com_replace |name|value| |----|-----| |Name|`Com_replace`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_replace](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_replace)| ## Com_replace_select |name|value| |----|-----| |Name|`Com_replace_select`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_replace_select](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_replace_select)| ## Com_reset |name|value| |----|-----| |Name|`Com_reset`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_reset](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_reset)| ## Com_resignal |name|value| |----|-----| |Name|`Com_resignal`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_resignal](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_resignal)| ## Com_restore_table |name|value| |----|-----| |Name|`Com_restore_table`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_restore_table](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_restore_table)| ## Com_revoke |name|value| |----|-----| |Name|`Com_revoke`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_revoke](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_revoke)| ## Com_revoke_all |name|value| |----|-----| |Name|`Com_revoke_all`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_revoke_all](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_revoke_all)| ## Com_revoke_grant |name|value| |----|-----| |Name|`Com_revoke_grant`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_revoke_grant](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_revoke_grant)| ## Com_rollback |name|value| |----|-----| |Name|`Com_rollback`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_rollback](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_rollback)| ## Com_rollback_to_savepoint |name|value| |----|-----| |Name|`Com_rollback_to_savepoint`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_rollback_to_savepoint](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_rollback_to_savepoint)| ## Com_savepoint |name|value| |----|-----| |Name|`Com_savepoint`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_savepoint](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_savepoint)| ## Com_select |name|value| |----|-----| |Name|`Com_select`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_select](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_select)| ## Com_set_option |name|value| |----|-----| |Name|`Com_set_option`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_set_option](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_set_option)| ## Com_signal |name|value| |----|-----| |Name|`Com_signal`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_signal](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_signal)| ## Com_show_authors |name|value| |----|-----| |Name|`Com_show_authors`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_show_authors](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_authors)| ## Com_show_binlog_events |name|value| |----|-----| |Name|`Com_show_binlog_events`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_show_binlog_events](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_binlog_events)| ## Com_show_binlogs |name|value| |----|-----| |Name|`Com_show_binlogs`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_show_binlogs](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_binlogs)| ## Com_show_charsets |name|value| |----|-----| |Name|`Com_show_charsets`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_show_charsets](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_charsets)| ## Com_show_client_statistics |name|value| |----|-----| |Name|`Com_show_client_statistics`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_show_client_statistics](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_client_statistics)| ## Com_show_collations |name|value| |----|-----| |Name|`Com_show_collations`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_show_collations](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_collations)| ## Com_show_column_types |name|value| |----|-----| |Name|`Com_show_column_types`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_show_column_types](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_column_types)| ## Com_show_contributors |name|value| |----|-----| |Name|`Com_show_contributors`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_show_contributors](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_contributors)| ## Com_show_create_db |name|value| |----|-----| |Name|`Com_show_create_db`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_show_create_db](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_create_db)| ## Com_show_create_event |name|value| |----|-----| |Name|`Com_show_create_event`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_show_create_event](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_create_event)| ## Com_show_create_func |name|value| |----|-----| |Name|`Com_show_create_func`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_show_create_func](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_create_func)| ## Com_show_create_package |name|value| |----|-----| |Name|`Com_show_create_package`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_show_create_package](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_create_package)| ## Com_show_create_package_body |name|value| |----|-----| |Name|`Com_show_create_package_body`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_show_create_package_body](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_create_package_body)| ## Com_show_create_proc |name|value| |----|-----| |Name|`Com_show_create_proc`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_show_create_proc](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_create_proc)| ## Com_show_create_table |name|value| |----|-----| |Name|`Com_show_create_table`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_show_create_table](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_create_table)| ## Com_show_create_trigger |name|value| |----|-----| |Name|`Com_show_create_trigger`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_show_create_trigger](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_create_trigger)| ## Com_show_create_user |name|value| |----|-----| |Name|`Com_show_create_user`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_show_create_user](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_create_user)| ## Com_show_databases |name|value| |----|-----| |Name|`Com_show_databases`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_show_databases](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_databases)| ## Com_show_engine_logs |name|value| |----|-----| |Name|`Com_show_engine_logs`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_show_engine_logs](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_engine_logs)| ## Com_show_engine_mutex |name|value| |----|-----| |Name|`Com_show_engine_mutex`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_show_engine_mutex](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_engine_mutex)| ## Com_show_engine_status |name|value| |----|-----| |Name|`Com_show_engine_status`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_show_engine_status](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_engine_status)| ## Com_show_events |name|value| |----|-----| |Name|`Com_show_events`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_show_events](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_events)| ## Com_show_errors |name|value| |----|-----| |Name|`Com_show_errors`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_show_errors](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_errors)| ## Com_show_explain |name|value| |----|-----| |Name|`Com_show_explain`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_show_explain](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_explain)| ## Com_show_fields |name|value| |----|-----| |Name|`Com_show_fields`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_show_fields](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_fields)| ## Com_show_function_status |name|value| |----|-----| |Name|`Com_show_function_status`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_show_function_status](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_function_status)| ## Com_show_generic |name|value| |----|-----| |Name|`Com_show_generic`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_show_generic](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_generic)| ## Com_show_grants |name|value| |----|-----| |Name|`Com_show_grants`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_show_grants](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_grants)| ## Com_show_keys |name|value| |----|-----| |Name|`Com_show_keys`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_show_keys](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_keys)| ## Com_show_index_statistics |name|value| |----|-----| |Name|`Com_show_index_statistics`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_show_index_statistics](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_index_statistics)| ## Com_show_open_tables |name|value| |----|-----| |Name|`Com_show_open_tables`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_show_open_tables](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_open_tables)| ## Com_show_package_status |name|value| |----|-----| |Name|`Com_show_package_status`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_show_package_status](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_package_status)| ## Com_show_package_body_status |name|value| |----|-----| |Name|`Com_show_package_body_status`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_show_package_body_status](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_package_body_status)| ## Com_show_plugins |name|value| |----|-----| |Name|`Com_show_plugins`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_show_plugins](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_plugins)| ## Com_show_privileges |name|value| |----|-----| |Name|`Com_show_privileges`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_show_privileges](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_privileges)| ## Com_show_procedure_status |name|value| |----|-----| |Name|`Com_show_procedure_status`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_show_procedure_status](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_procedure_status)| ## Com_show_processlist |name|value| |----|-----| |Name|`Com_show_processlist`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_show_processlist](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_processlist)| ## Com_show_profile |name|value| |----|-----| |Name|`Com_show_profile`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_show_profile](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_profile)| ## Com_show_profiles |name|value| |----|-----| |Name|`Com_show_profiles`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_show_profiles](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_profiles)| ## Com_show_relaylog_events |name|value| |----|-----| |Name|`Com_show_relaylog_events`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_show_relaylog_events](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_relaylog_events)| ## Com_show_status |name|value| |----|-----| |Name|`Com_show_status`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_show_status](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_status)| ## Com_show_storage_engines |name|value| |----|-----| |Name|`Com_show_storage_engines`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_show_storage_engines](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_storage_engines)| ## Com_show_table_statistics |name|value| |----|-----| |Name|`Com_show_table_statistics`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_show_table_statistics](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_table_statistics)| ## Com_show_table_status |name|value| |----|-----| |Name|`Com_show_table_status`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_show_table_status](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_table_status)| ## Com_show_tables |name|value| |----|-----| |Name|`Com_show_tables`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_show_tables](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_tables)| ## Com_show_triggers |name|value| |----|-----| |Name|`Com_show_triggers`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_show_triggers](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_triggers)| ## Com_show_user_statistics |name|value| |----|-----| |Name|`Com_show_user_statistics`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_show_user_statistics](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_user_statistics)| ## Com_show_variable |name|value| |----|-----| |Name|`Com_show_variable`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_show_variable](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_variable)| ## Com_show_warnings |name|value| |----|-----| |Name|`Com_show_warnings`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_show_warnings](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_warnings)| ## Com_shutdown |name|value| |----|-----| |Name|`Com_shutdown`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_shutdown](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_shutdown)| ## Com_stmt_close |name|value| |----|-----| |Name|`Com_stmt_close`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_stmt_close](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_stmt_close)| ## Com_stmt_execute |name|value| |----|-----| |Name|`Com_stmt_execute`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_stmt_execute](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_stmt_execute)| ## Com_stmt_fetch |name|value| |----|-----| |Name|`Com_stmt_fetch`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_stmt_fetch](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_stmt_fetch)| ## Com_stmt_prepare |name|value| |----|-----| |Name|`Com_stmt_prepare`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_stmt_prepare](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_stmt_prepare)| ## Com_stmt_reprepare |name|value| |----|-----| |Name|`Com_stmt_reprepare`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_stmt_reprepare](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_stmt_reprepare)| ## Com_stmt_reset |name|value| |----|-----| |Name|`Com_stmt_reset`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_stmt_reset](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_stmt_reset)| ## Com_stmt_send_long_data |name|value| |----|-----| |Name|`Com_stmt_send_long_data`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_stmt_send_long_data](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_stmt_send_long_data)| ## Com_truncate |name|value| |----|-----| |Name|`Com_truncate`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_truncate](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_truncate)| ## Com_uninstall_plugin |name|value| |----|-----| |Name|`Com_uninstall_plugin`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_uninstall_plugin](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_uninstall_plugin)| ## Com_unlock_tables |name|value| |----|-----| |Name|`Com_unlock_tables`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_unlock_tables](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_unlock_tables)| ## Com_update |name|value| |----|-----| |Name|`Com_update`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_update](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_update)| ## Com_update_multi |name|value| |----|-----| |Name|`Com_update_multi`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_update_multi](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_update_multi)| ## Com_xa_commit |name|value| |----|-----| |Name|`Com_xa_commit`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_xa_commit](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_xa_commit)| ## Com_xa_end |name|value| |----|-----| |Name|`Com_xa_end`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_xa_end](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_xa_end)| ## Com_xa_prepare |name|value| |----|-----| |Name|`Com_xa_prepare`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_xa_prepare](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_xa_prepare)| ## Com_xa_recover |name|value| |----|-----| |Name|`Com_xa_recover`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_xa_recover](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_xa_recover)| ## Com_xa_rollback |name|value| |----|-----| |Name|`Com_xa_rollback`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_xa_rollback](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_xa_rollback)| ## Com_xa_start |name|value| |----|-----| |Name|`Com_xa_start`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[com_xa_start](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_xa_start)| ## Compression |name|value| |----|-----| |Name|`Compression`| |Type of variable|`boolean`| |Scope|`session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[compression](https://mariadb.com/kb/en/library/documentation/server-status-variables/#compression)| ## Connection_errors_accept |name|value| |----|-----| |Name|`Connection_errors_accept`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[connection_errors_accept](https://mariadb.com/kb/en/library/documentation/server-status-variables/#connection_errors_accept)| ## Connection_errors_internal |name|value| |----|-----| |Name|`Connection_errors_internal`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[connection_errors_internal](https://mariadb.com/kb/en/library/documentation/server-status-variables/#connection_errors_internal)| ## Connection_errors_max_connections |name|value| |----|-----| |Name|`Connection_errors_max_connections`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[connection_errors_max_connections](https://mariadb.com/kb/en/library/documentation/server-status-variables/#connection_errors_max_connections)| ## Connection_errors_peer_address |name|value| |----|-----| |Name|`Connection_errors_peer_address`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[connection_errors_peer_address](https://mariadb.com/kb/en/library/documentation/server-status-variables/#connection_errors_peer_address)| ## Connection_errors_select |name|value| |----|-----| |Name|`Connection_errors_select`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[connection_errors_select](https://mariadb.com/kb/en/library/documentation/server-status-variables/#connection_errors_select)| ## Connection_errors_tcpwrap |name|value| |----|-----| |Name|`Connection_errors_tcpwrap`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[connection_errors_tcpwrap](https://mariadb.com/kb/en/library/documentation/server-status-variables/#connection_errors_tcpwrap)| ## Connections |name|value| |----|-----| |Name|`Connections`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[connections](https://mariadb.com/kb/en/library/documentation/server-status-variables/#connections)| ## Cpu_time |name|value| |----|-----| |Name|`Cpu_time`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[cpu_time](https://mariadb.com/kb/en/library/documentation/server-status-variables/#cpu_time)| ## Created_tmp_disk_tables |name|value| |----|-----| |Name|`Created_tmp_disk_tables`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[created_tmp_disk_tables](https://mariadb.com/kb/en/library/documentation/server-status-variables/#created_tmp_disk_tables)| ## Created_tmp_files |name|value| |----|-----| |Name|`Created_tmp_files`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[created_tmp_files](https://mariadb.com/kb/en/library/documentation/server-status-variables/#created_tmp_files)| ## Created_tmp_tables |name|value| |----|-----| |Name|`Created_tmp_tables`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[created_tmp_tables](https://mariadb.com/kb/en/library/documentation/server-status-variables/#created_tmp_tables)| ## Delayed_errors |name|value| |----|-----| |Name|`Delayed_errors`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[delayed_errors](https://mariadb.com/kb/en/library/documentation/server-status-variables/#delayed_errors)| ## Delayed_insert_threads |name|value| |----|-----| |Name|`Delayed_insert_threads`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[delayed_insert_threads](https://mariadb.com/kb/en/library/documentation/server-status-variables/#delayed_insert_threads)| ## Delayed_writes |name|value| |----|-----| |Name|`Delayed_writes`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[delayed_writes](https://mariadb.com/kb/en/library/documentation/server-status-variables/#delayed_writes)| ## Delete_scan |name|value| |----|-----| |Name|`Delete_scan`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[delete_scan](https://mariadb.com/kb/en/library/documentation/server-status-variables/#delete_scan)| ## Empty_queries |name|value| |----|-----| |Name|`Empty_queries`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[empty_queries](https://mariadb.com/kb/en/library/documentation/server-status-variables/#empty_queries)| ## Executed_events |name|value| |----|-----| |Name|`Executed_events`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[executed_events](https://mariadb.com/kb/en/library/documentation/server-status-variables/#executed_events)| ## Executed_triggers |name|value| |----|-----| |Name|`Executed_triggers`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[executed_triggers](https://mariadb.com/kb/en/library/documentation/server-status-variables/#executed_triggers)| ## Feature_application_time_periods |name|value| |----|-----| |Name|`Feature_application_time_periods`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[feature_application_time_periods](https://mariadb.com/kb/en/library/documentation/server-status-variables/#feature_application_time_periods)| ## Feature_check_constraint |name|value| |----|-----| |Name|`Feature_check_constraint`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[feature_check_constraint](https://mariadb.com/kb/en/library/documentation/server-status-variables/#feature_check_constraint)| ## Feature_custom_aggregate_functions |name|value| |----|-----| |Name|`Feature_custom_aggregate_functions`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[feature_custom_aggregate_functions](https://mariadb.com/kb/en/library/documentation/server-status-variables/#feature_custom_aggregate_functions)| ## Feature_delay_key_write |name|value| |----|-----| |Name|`Feature_delay_key_write`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[feature_delay_key_write](https://mariadb.com/kb/en/library/documentation/server-status-variables/#feature_delay_key_write)| ## Feature_dynamic_columns |name|value| |----|-----| |Name|`Feature_dynamic_columns`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[feature_dynamic_columns](https://mariadb.com/kb/en/library/documentation/server-status-variables/#feature_dynamic_columns)| ## Feature_fulltext |name|value| |----|-----| |Name|`Feature_fulltext`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[feature_fulltext](https://mariadb.com/kb/en/library/documentation/server-status-variables/#feature_fulltext)| ## Feature_gis |name|value| |----|-----| |Name|`Feature_gis`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[feature_gis](https://mariadb.com/kb/en/library/documentation/server-status-variables/#feature_gis)| ## Feature_insert_returning |name|value| |----|-----| |Name|`Feature_insert_returning`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[feature_insert_returning](https://mariadb.com/kb/en/library/documentation/server-status-variables/#feature_insert_returning)| ## Feature_invisible_columns |name|value| |----|-----| |Name|`Feature_invisible_columns`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[feature_invisible_columns](https://mariadb.com/kb/en/library/documentation/server-status-variables/#feature_invisible_columns)| ## Feature_json |name|value| |----|-----| |Name|`Feature_json`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[feature_json](https://mariadb.com/kb/en/library/documentation/server-status-variables/#feature_json)| ## Feature_locale |name|value| |----|-----| |Name|`Feature_locale`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[feature_locale](https://mariadb.com/kb/en/library/documentation/server-status-variables/#feature_locale)| ## Feature_subquery |name|value| |----|-----| |Name|`Feature_subquery`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[feature_subquery](https://mariadb.com/kb/en/library/documentation/server-status-variables/#feature_subquery)| ## Feature_system_versioning |name|value| |----|-----| |Name|`Feature_system_versioning`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[feature_system_versioning](https://mariadb.com/kb/en/library/documentation/server-status-variables/#feature_system_versioning)| ## Feature_timezone |name|value| |----|-----| |Name|`Feature_timezone`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[feature_timezone](https://mariadb.com/kb/en/library/documentation/server-status-variables/#feature_timezone)| ## Feature_trigger |name|value| |----|-----| |Name|`Feature_trigger`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[feature_trigger](https://mariadb.com/kb/en/library/documentation/server-status-variables/#feature_trigger)| ## Feature_window_functions |name|value| |----|-----| |Name|`Feature_window_functions`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[feature_window_functions](https://mariadb.com/kb/en/library/documentation/server-status-variables/#feature_window_functions)| ## Feature_xml |name|value| |----|-----| |Name|`Feature_xml`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[feature_xml](https://mariadb.com/kb/en/library/documentation/server-status-variables/#feature_xml)| ## Flush_commands |name|value| |----|-----| |Name|`Flush_commands`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[flush_commands](https://mariadb.com/kb/en/library/documentation/server-status-variables/#flush_commands)| ## Handler_commit |name|value| |----|-----| |Name|`Handler_commit`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[handler_commit](https://mariadb.com/kb/en/library/documentation/server-status-variables/#handler_commit)| ## Handler_delete |name|value| |----|-----| |Name|`Handler_delete`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[handler_delete](https://mariadb.com/kb/en/library/documentation/server-status-variables/#handler_delete)| ## Handler_discover |name|value| |----|-----| |Name|`Handler_discover`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[handler_discover](https://mariadb.com/kb/en/library/documentation/server-status-variables/#handler_discover)| ## Handler_external_lock |name|value| |----|-----| |Name|`Handler_external_lock`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[handler_external_lock](https://mariadb.com/kb/en/library/documentation/server-status-variables/#handler_external_lock)| ## Handler_icp_attempts |name|value| |----|-----| |Name|`Handler_icp_attempts`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[handler_icp_attempts](https://mariadb.com/kb/en/library/documentation/server-status-variables/#handler_icp_attempts)| ## Handler_icp_match |name|value| |----|-----| |Name|`Handler_icp_match`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[handler_icp_match](https://mariadb.com/kb/en/library/documentation/server-status-variables/#handler_icp_match)| ## Handler_mrr_init |name|value| |----|-----| |Name|`Handler_mrr_init`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[handler_mrr_init](https://mariadb.com/kb/en/library/documentation/server-status-variables/#handler_mrr_init)| ## Handler_mrr_key_refills |name|value| |----|-----| |Name|`Handler_mrr_key_refills`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[handler_mrr_key_refills](https://mariadb.com/kb/en/library/documentation/server-status-variables/#handler_mrr_key_refills)| ## Handler_mrr_rowid_refills |name|value| |----|-----| |Name|`Handler_mrr_rowid_refills`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[handler_mrr_rowid_refills](https://mariadb.com/kb/en/library/documentation/server-status-variables/#handler_mrr_rowid_refills)| ## Handler_prepare |name|value| |----|-----| |Name|`Handler_prepare`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[handler_prepare](https://mariadb.com/kb/en/library/documentation/server-status-variables/#handler_prepare)| ## Handler_read_first |name|value| |----|-----| |Name|`Handler_read_first`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[handler_read_first](https://mariadb.com/kb/en/library/documentation/server-status-variables/#handler_read_first)| ## Handler_read_key |name|value| |----|-----| |Name|`Handler_read_key`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[handler_read_key](https://mariadb.com/kb/en/library/documentation/server-status-variables/#handler_read_key)| ## Handler_read_last |name|value| |----|-----| |Name|`Handler_read_last`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[handler_read_last](https://mariadb.com/kb/en/library/documentation/server-status-variables/#handler_read_last)| ## Handler_read_next |name|value| |----|-----| |Name|`Handler_read_next`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[handler_read_next](https://mariadb.com/kb/en/library/documentation/server-status-variables/#handler_read_next)| ## Handler_read_prev |name|value| |----|-----| |Name|`Handler_read_prev`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[handler_read_prev](https://mariadb.com/kb/en/library/documentation/server-status-variables/#handler_read_prev)| ## Handler_read_retry |name|value| |----|-----| |Name|`Handler_read_retry`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[handler_read_retry](https://mariadb.com/kb/en/library/documentation/server-status-variables/#handler_read_retry)| ## Handler_read_rnd |name|value| |----|-----| |Name|`Handler_read_rnd`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[handler_read_rnd](https://mariadb.com/kb/en/library/documentation/server-status-variables/#handler_read_rnd)| ## Handler_read_rnd_deleted |name|value| |----|-----| |Name|`Handler_read_rnd_deleted`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[handler_read_rnd_deleted](https://mariadb.com/kb/en/library/documentation/server-status-variables/#handler_read_rnd_deleted)| ## Handler_read_rnd_next |name|value| |----|-----| |Name|`Handler_read_rnd_next`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[handler_read_rnd_next](https://mariadb.com/kb/en/library/documentation/server-status-variables/#handler_read_rnd_next)| ## Handler_rollback |name|value| |----|-----| |Name|`Handler_rollback`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[handler_rollback](https://mariadb.com/kb/en/library/documentation/server-status-variables/#handler_rollback)| ## Handler_savepoint |name|value| |----|-----| |Name|`Handler_savepoint`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[handler_savepoint](https://mariadb.com/kb/en/library/documentation/server-status-variables/#handler_savepoint)| ## Handler_savepoint_rollback |name|value| |----|-----| |Name|`Handler_savepoint_rollback`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[handler_savepoint_rollback](https://mariadb.com/kb/en/library/documentation/server-status-variables/#handler_savepoint_rollback)| ## Handler_tmp_delete |name|value| |----|-----| |Name|`Handler_tmp_delete`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[handler_tmp_delete](https://mariadb.com/kb/en/library/documentation/server-status-variables/#handler_tmp_delete)| ## Handler_tmp_update |name|value| |----|-----| |Name|`Handler_tmp_update`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[handler_tmp_update](https://mariadb.com/kb/en/library/documentation/server-status-variables/#handler_tmp_update)| ## Handler_tmp_write |name|value| |----|-----| |Name|`Handler_tmp_write`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[handler_tmp_write](https://mariadb.com/kb/en/library/documentation/server-status-variables/#handler_tmp_write)| ## Handler_update |name|value| |----|-----| |Name|`Handler_update`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[handler_update](https://mariadb.com/kb/en/library/documentation/server-status-variables/#handler_update)| ## Handler_write |name|value| |----|-----| |Name|`Handler_write`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[handler_write](https://mariadb.com/kb/en/library/documentation/server-status-variables/#handler_write)| ## Key_blocks_not_flushed |name|value| |----|-----| |Name|`Key_blocks_not_flushed`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[key_blocks_not_flushed](https://mariadb.com/kb/en/library/documentation/server-status-variables/#key_blocks_not_flushed)| ## Key_blocks_unused |name|value| |----|-----| |Name|`Key_blocks_unused`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[key_blocks_unused](https://mariadb.com/kb/en/library/documentation/server-status-variables/#key_blocks_unused)| ## Key_blocks_used |name|value| |----|-----| |Name|`Key_blocks_used`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[key_blocks_used](https://mariadb.com/kb/en/library/documentation/server-status-variables/#key_blocks_used)| ## Key_blocks_warm |name|value| |----|-----| |Name|`Key_blocks_warm`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[key_blocks_warm](https://mariadb.com/kb/en/library/documentation/server-status-variables/#key_blocks_warm)| ## Key_read_requests |name|value| |----|-----| |Name|`Key_read_requests`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[key_read_requests](https://mariadb.com/kb/en/library/documentation/server-status-variables/#key_read_requests)| ## Key_reads |name|value| |----|-----| |Name|`Key_reads`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[key_reads](https://mariadb.com/kb/en/library/documentation/server-status-variables/#key_reads)| ## Key_write_requests |name|value| |----|-----| |Name|`Key_write_requests`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[key_write_requests](https://mariadb.com/kb/en/library/documentation/server-status-variables/#key_write_requests)| ## Key_writes |name|value| |----|-----| |Name|`Key_writes`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[key_writes](https://mariadb.com/kb/en/library/documentation/server-status-variables/#key_writes)| ## Last_query_cost |name|value| |----|-----| |Name|`Last_query_cost`| |Type of variable|`integer`| |Scope|`session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[last_query_cost](https://mariadb.com/kb/en/library/documentation/server-status-variables/#last_query_cost)| ## Maria_* |name|value| |----|-----| |Name|`Maria_*`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[maria_](https://mariadb.com/kb/en/library/documentation/server-status-variables/#maria_)| ## Max_statement_time_exceeded |name|value| |----|-----| |Name|`Max_statement_time_exceeded`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[max_statement_time_exceeded](https://mariadb.com/kb/en/library/documentation/server-status-variables/#max_statement_time_exceeded)| ## Max_used_connections |name|value| |----|-----| |Name|`Max_used_connections`| |Type of variable|`integer`| |Scope|`session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[max_used_connections](https://mariadb.com/kb/en/library/documentation/server-status-variables/#max_used_connections)| ## Memory_used |name|value| |----|-----| |Name|`Memory_used`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[memory_used](https://mariadb.com/kb/en/library/documentation/server-status-variables/#memory_used)| ## Memory_used_initial |name|value| |----|-----| |Name|`Memory_used_initial`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[memory_used_initial](https://mariadb.com/kb/en/library/documentation/server-status-variables/#memory_used_initial)| ## Not_flushed_delayed_rows |name|value| |----|-----| |Name|`Not_flushed_delayed_rows`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[not_flushed_delayed_rows](https://mariadb.com/kb/en/library/documentation/server-status-variables/#not_flushed_delayed_rows)| ## Open_files |name|value| |----|-----| |Name|`Open_files`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[open_files](https://mariadb.com/kb/en/library/documentation/server-status-variables/#open_files)| ## Open_streams |name|value| |----|-----| |Name|`Open_streams`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[open_streams](https://mariadb.com/kb/en/library/documentation/server-status-variables/#open_streams)| ## Open_table_definitions |name|value| |----|-----| |Name|`Open_table_definitions`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[open_table_definitions](https://mariadb.com/kb/en/library/documentation/server-status-variables/#open_table_definitions)| ## Open_tables |name|value| |----|-----| |Name|`Open_tables`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[open_tables](https://mariadb.com/kb/en/library/documentation/server-status-variables/#open_tables)| ## Opened_files |name|value| |----|-----| |Name|`Opened_files`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[opened_files](https://mariadb.com/kb/en/library/documentation/server-status-variables/#opened_files)| ## Opened_plugin_libraries |name|value| |----|-----| |Name|`Opened_plugin_libraries`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[opened_plugin_libraries](https://mariadb.com/kb/en/library/documentation/server-status-variables/#opened_plugin_libraries)| ## Opened_table_definitions |name|value| |----|-----| |Name|`Opened_table_definitions`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[opened_table_definitions](https://mariadb.com/kb/en/library/documentation/server-status-variables/#opened_table_definitions)| ## Opened_tables |name|value| |----|-----| |Name|`Opened_tables`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[opened_tables](https://mariadb.com/kb/en/library/documentation/server-status-variables/#opened_tables)| ## Opened_views |name|value| |----|-----| |Name|`Opened_views`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[opened_views](https://mariadb.com/kb/en/library/documentation/server-status-variables/#opened_views)| ## Prepared_stmt_count |name|value| |----|-----| |Name|`Prepared_stmt_count`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[prepared_stmt_count](https://mariadb.com/kb/en/library/documentation/server-status-variables/#prepared_stmt_count)| ## Qcache_free_blocks |name|value| |----|-----| |Name|`Qcache_free_blocks`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[qcache_free_blocks](https://mariadb.com/kb/en/library/documentation/server-status-variables/#qcache_free_blocks)| ## Qcache_free_memory |name|value| |----|-----| |Name|`Qcache_free_memory`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[qcache_free_memory](https://mariadb.com/kb/en/library/documentation/server-status-variables/#qcache_free_memory)| ## Qcache_hits |name|value| |----|-----| |Name|`Qcache_hits`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[qcache_hits](https://mariadb.com/kb/en/library/documentation/server-status-variables/#qcache_hits)| ## Qcache_inserts |name|value| |----|-----| |Name|`Qcache_inserts`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[qcache_inserts](https://mariadb.com/kb/en/library/documentation/server-status-variables/#qcache_inserts)| ## Qcache_lowmem_prunes |name|value| |----|-----| |Name|`Qcache_lowmem_prunes`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[qcache_lowmem_prunes](https://mariadb.com/kb/en/library/documentation/server-status-variables/#qcache_lowmem_prunes)| ## Qcache_not_cached |name|value| |----|-----| |Name|`Qcache_not_cached`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[qcache_not_cached](https://mariadb.com/kb/en/library/documentation/server-status-variables/#qcache_not_cached)| ## Qcache_queries_in_cache |name|value| |----|-----| |Name|`Qcache_queries_in_cache`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[qcache_queries_in_cache](https://mariadb.com/kb/en/library/documentation/server-status-variables/#qcache_queries_in_cache)| ## Qcache_total_blocks |name|value| |----|-----| |Name|`Qcache_total_blocks`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[qcache_total_blocks](https://mariadb.com/kb/en/library/documentation/server-status-variables/#qcache_total_blocks)| ## Queries |name|value| |----|-----| |Name|`Queries`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[queries](https://mariadb.com/kb/en/library/documentation/server-status-variables/#queries)| ## Questions |name|value| |----|-----| |Name|`Questions`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[questions](https://mariadb.com/kb/en/library/documentation/server-status-variables/#questions)| ## Rows_read |name|value| |----|-----| |Name|`Rows_read`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rows_read](https://mariadb.com/kb/en/library/documentation/server-status-variables/#rows_read)| ## Rows_sent |name|value| |----|-----| |Name|`Rows_sent`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rows_sent](https://mariadb.com/kb/en/library/documentation/server-status-variables/#rows_sent)| ## Rows_tmp_read |name|value| |----|-----| |Name|`Rows_tmp_read`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rows_tmp_read](https://mariadb.com/kb/en/library/documentation/server-status-variables/#rows_tmp_read)| ## Select_full_join |name|value| |----|-----| |Name|`Select_full_join`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[select_full_join](https://mariadb.com/kb/en/library/documentation/server-status-variables/#select_full_join)| ## Select_full_range_join |name|value| |----|-----| |Name|`Select_full_range_join`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[select_full_range_join](https://mariadb.com/kb/en/library/documentation/server-status-variables/#select_full_range_join)| ## Select_range |name|value| |----|-----| |Name|`Select_range`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[select_range](https://mariadb.com/kb/en/library/documentation/server-status-variables/#select_range)| ## Select_range_check |name|value| |----|-----| |Name|`Select_range_check`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[select_range_check](https://mariadb.com/kb/en/library/documentation/server-status-variables/#select_range_check)| ## Select_scan |name|value| |----|-----| |Name|`Select_scan`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[select_scan](https://mariadb.com/kb/en/library/documentation/server-status-variables/#select_scan)| ## Slow_launch_threads |name|value| |----|-----| |Name|`Slow_launch_threads`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[slow_launch_threads](https://mariadb.com/kb/en/library/documentation/server-status-variables/#slow_launch_threads)| ## Slow_queries |name|value| |----|-----| |Name|`Slow_queries`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[slow_queries](https://mariadb.com/kb/en/library/documentation/server-status-variables/#slow_queries)| ## Sort_merge_passes |name|value| |----|-----| |Name|`Sort_merge_passes`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[sort_merge_passes](https://mariadb.com/kb/en/library/documentation/server-status-variables/#sort_merge_passes)| ## Sort_priority_queue_sorts |name|value| |----|-----| |Name|`Sort_priority_queue_sorts`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[sort_priority_queue_sorts](https://mariadb.com/kb/en/library/documentation/server-status-variables/#sort_priority_queue_sorts)| ## Sort_range |name|value| |----|-----| |Name|`Sort_range`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[sort_range](https://mariadb.com/kb/en/library/documentation/server-status-variables/#sort_range)| ## Sort_rows |name|value| |----|-----| |Name|`Sort_rows`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[sort_rows](https://mariadb.com/kb/en/library/documentation/server-status-variables/#sort_rows)| ## Sort_scan |name|value| |----|-----| |Name|`Sort_scan`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[sort_scan](https://mariadb.com/kb/en/library/documentation/server-status-variables/#sort_scan)| ## Subquery_cache_hit |name|value| |----|-----| |Name|`Subquery_cache_hit`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[subquery_cache_hit](https://mariadb.com/kb/en/library/documentation/server-status-variables/#subquery_cache_hit)| ## Subquery_cache_miss |name|value| |----|-----| |Name|`Subquery_cache_miss`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[subquery_cache_miss](https://mariadb.com/kb/en/library/documentation/server-status-variables/#subquery_cache_miss)| ## Syncs |name|value| |----|-----| |Name|`Syncs`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[syncs](https://mariadb.com/kb/en/library/documentation/server-status-variables/#syncs)| ## Table_locks_immediate |name|value| |----|-----| |Name|`Table_locks_immediate`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[table_locks_immediate](https://mariadb.com/kb/en/library/documentation/server-status-variables/#table_locks_immediate)| ## Table_locks_waited |name|value| |----|-----| |Name|`Table_locks_waited`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[table_locks_waited](https://mariadb.com/kb/en/library/documentation/server-status-variables/#table_locks_waited)| ## Table_open_cache_active_instances |name|value| |----|-----| |Name|`Table_open_cache_active_instances`| |Type of variable|`integer`| |Scope|``| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[table_open_cache_active_instances](https://mariadb.com/kb/en/library/documentation/server-status-variables/#table_open_cache_active_instances)| ## Table_open_cache_hits |name|value| |----|-----| |Name|`Table_open_cache_hits`| |Type of variable|`integer`| |Scope|``| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[table_open_cache_hits](https://mariadb.com/kb/en/library/documentation/server-status-variables/#table_open_cache_hits)| ## Table_open_cache_misses |name|value| |----|-----| |Name|`Table_open_cache_misses`| |Type of variable|`integer`| |Scope|``| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[table_open_cache_misses](https://mariadb.com/kb/en/library/documentation/server-status-variables/#table_open_cache_misses)| ## Table_open_cache_overflows |name|value| |----|-----| |Name|`Table_open_cache_overflows`| |Type of variable|`integer`| |Scope|``| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[table_open_cache_overflows](https://mariadb.com/kb/en/library/documentation/server-status-variables/#table_open_cache_overflows)| ## Tc_log_max_pages_used |name|value| |----|-----| |Name|`Tc_log_max_pages_used`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tc_log_max_pages_used](https://mariadb.com/kb/en/library/documentation/server-status-variables/#tc_log_max_pages_used)| ## Tc_log_page_size |name|value| |----|-----| |Name|`Tc_log_page_size`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tc_log_page_size](https://mariadb.com/kb/en/library/documentation/server-status-variables/#tc_log_page_size)| ## Tc_log_page_waits |name|value| |----|-----| |Name|`Tc_log_page_waits`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tc_log_page_waits](https://mariadb.com/kb/en/library/documentation/server-status-variables/#tc_log_page_waits)| ## Threads_cached |name|value| |----|-----| |Name|`Threads_cached`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[threads_cached](https://mariadb.com/kb/en/library/documentation/server-status-variables/#threads_cached)| ## Threads_connected |name|value| |----|-----| |Name|`Threads_connected`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[threads_connected](https://mariadb.com/kb/en/library/documentation/server-status-variables/#threads_connected)| ## Threads_created |name|value| |----|-----| |Name|`Threads_created`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[threads_created](https://mariadb.com/kb/en/library/documentation/server-status-variables/#threads_created)| ## Threads_running |name|value| |----|-----| |Name|`Threads_running`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[threads_running](https://mariadb.com/kb/en/library/documentation/server-status-variables/#threads_running)| ## Update_scan |name|value| |----|-----| |Name|`Update_scan`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[update_scan](https://mariadb.com/kb/en/library/documentation/server-status-variables/#update_scan)| ## Uptime |name|value| |----|-----| |Name|`Uptime`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[uptime](https://mariadb.com/kb/en/library/documentation/server-status-variables/#uptime)| ## Uptime_since_flush_status |name|value| |----|-----| |Name|`Uptime_since_flush_status`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[uptime_since_flush_status](https://mariadb.com/kb/en/library/documentation/server-status-variables/#uptime_since_flush_status)| ## alter_algorithm |name|value| |----|-----| |Name|`alter_algorithm`| |Command line|`--alter-algorithm=default`| |Type of variable|`enumeration`| |Scope|`global`, `session`| |Default value|`DEFAULT`| |Dynamic|`true`| |Valid value(s)|`DEFAULT`, `COPY`, `INPLACE`, `NOCOPY`, `INSTANT`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[alter_algorithm](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#alter_algorithm)| ## analyze_sample_percentage |name|value| |----|-----| |Name|`analyze_sample_percentage`| |Command line|`--analyze-sample-percentage=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`100.000000`| |Dynamic|`true`| |Range|from: `0` to: `100`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[analyze_sample_percentage](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#analyze_sample_percentage)| ## autocommit |name|value| |----|-----| |Name|`autocommit`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`1`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[autocommit](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#autocommit)| |dev.mysql.com|[sysvar_autocommit](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_autocommit)| ## automatic_sp_privileges |name|value| |----|-----| |Name|`automatic_sp_privileges`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`1`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[automatic_sp_privileges](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#automatic_sp_privileges)| |dev.mysql.com|[sysvar_automatic_sp_privileges](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_automatic_sp_privileges)| ## back_log |name|value| |----|-----| |Name|`back_log`| |Command line|`--back-log=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`(-1 signifies autosizing; do not use -1)`| |Dynamic|`false`| |Range|from: `1` to: `65535`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[back_log](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#back_log)| |dev.mysql.com|[sysvar_back_log](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_back_log)| ## basedir |name|value| |----|-----| |Name|`basedir`| |Command line|`--basedir=path or -b path`| |Type of variable|`directory name`| |Scope|`global`| |Default value|`parent of mysqld installation directory`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[basedir](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#basedir)| |dev.mysql.com|[sysvar_basedir](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#sysvar_basedir)| |dev.mysql.com|[sysvar_basedir](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_basedir)| ## big_tables |name|value| |----|-----| |Name|`big_tables`| |Command line|`--big-tables[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`0`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[big_tables](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#big_tables)| |dev.mysql.com|[sysvar_big_tables](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_big_tables)| ## bind_address |name|value| |----|-----| |Name|`bind_address`| |Command line|`--bind-address=addr`| |Type of variable|`string`| |Scope|`global`| |Default value|`*`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[bind_address](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#bind_address)| |dev.mysql.com|[sysvar_bind_address](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_bind_address)| ## bulk_insert_buffer_size |name|value| |----|-----| |Name|`bulk_insert_buffer_size`| |Command line|`--bulk-insert-buffer-size=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`8388608`| |Dynamic|`true`| |Range|from: `0`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[bulk_insert_buffer_size](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#bulk_insert_buffer_size)| |dev.mysql.com|[sysvar_bulk_insert_buffer_size](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_bulk_insert_buffer_size)| ## character_set_client |name|value| |----|-----| |Name|`character_set_client`| |Type of variable|`string`| |Scope|`global`, `session`| |Default value|`utf8mb4`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[character_set_client](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#character_set_client)| |dev.mysql.com|[sysvar_character_set_client](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_character_set_client)| ## character_set_connection |name|value| |----|-----| |Name|`character_set_connection`| |Type of variable|`string`| |Scope|`global`, `session`| |Default value|`utf8mb4`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[character_set_connection](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#character_set_connection)| |dev.mysql.com|[sysvar_character_set_connection](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_character_set_connection)| ## character_set_database |name|value| |----|-----| |Name|`character_set_database`| |Type of variable|`string`| |Scope|`global`, `session`| |Default value|`utf8mb4`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[character_set_database](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#character_set_database)| |dev.mysql.com|[sysvar_character_set_database](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_character_set_database)| ## character_set_filesystem |name|value| |----|-----| |Name|`character_set_filesystem`| |Command line|`--character-set-filesystem=name`| |Type of variable|`string`| |Scope|`global`, `session`| |Default value|`binary`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[character_set_filesystem](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#character_set_filesystem)| |dev.mysql.com|[sysvar_character_set_filesystem](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_character_set_filesystem)| ## character_set_results |name|value| |----|-----| |Name|`character_set_results`| |Type of variable|`string`| |Scope|`global`, `session`| |Default value|`utf8mb4`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[character_set_results](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#character_set_results)| |dev.mysql.com|[sysvar_character_set_results](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_character_set_results)| ## character_set_server |name|value| |----|-----| |Name|`character_set_server`| |Command line|`--character-set-server=name`| |Type of variable|`string`| |Scope|`global`, `session`| |Default value|`utf8mb4`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[character_set_server](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#character_set_server)| |dev.mysql.com|[sysvar_character_set_server](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_character_set_server)| ## character_set_system |name|value| |----|-----| |Name|`character_set_system`| |Type of variable|`string`| |Scope|`global`| |Default value|`utf8`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[character_set_system](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#character_set_system)| |dev.mysql.com|[sysvar_character_set_system](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_character_set_system)| ## character_sets_dir |name|value| |----|-----| |Name|`character_sets_dir`| |Command line|`--character-sets-dir=path`| |Type of variable|`directory name`| |Scope|`global`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[character_sets_dir](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#character_sets_dir)| |dev.mysql.com|[sysvar_character_sets_dir](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_character_sets_dir)| ## check_constraint_checks |name|value| |----|-----| |Name|`check_constraint_checks`| |Command line|`--check-constraint-checks=[0|1]`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`ON`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[check_constraint_checks](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#check_constraint_checks)| ## collation_connection |name|value| |----|-----| |Name|`collation_connection`| |Type of variable|`string`| |Scope|`global`, `session`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[collation_connection](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#collation_connection)| |dev.mysql.com|[sysvar_collation_connection](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_collation_connection)| ## collation_database |name|value| |----|-----| |Name|`collation_database`| |Type of variable|`string`| |Scope|`global`, `session`| |Default value|`utf8mb4_0900_ai_ci`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[collation_database](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#collation_database)| |dev.mysql.com|[sysvar_collation_database](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_collation_database)| ## collation_server |name|value| |----|-----| |Name|`collation_server`| |Command line|`--collation-server=name`| |Type of variable|`string`| |Scope|`global`, `session`| |Default value|`utf8mb4_0900_ai_ci`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[collation_server](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#collation_server)| |dev.mysql.com|[sysvar_collation_server](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_collation_server)| ## completion_type |name|value| |----|-----| |Name|`completion_type`| |Command line|`--completion-type=name`| |Type of variable|`enumeration`| |Scope|`global`, `session`| |Default value|`NO_CHAIN`| |Dynamic|`true`| |Valid value(s)|`NO_CHAIN`, `CHAIN`, `RELEASE`, `0`, `1`, `2`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[completion_type](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#completion_type)| |dev.mysql.com|[sysvar_completion_type](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_completion_type)| ## concurrent_insert |name|value| |----|-----| |Name|`concurrent_insert`| |Command line|`--concurrent-insert[=value]`| |Type of variable|`enumeration`| |Scope|`global`| |Default value|`AUTO`| |Dynamic|`true`| |Valid value(s)|`NEVER`, `AUTO`, `ALWAYS`, `0`, `1`, `2`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[concurrent_insert](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#concurrent_insert)| |dev.mysql.com|[sysvar_concurrent_insert](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_concurrent_insert)| ## connect_timeout |name|value| |----|-----| |Name|`connect_timeout`| |Command line|`--connect-timeout=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`10`| |Dynamic|`true`| |Range|from: `2` to: `31536000`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[connect_timeout](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#connect_timeout)| |dev.mysql.com|[sysvar_connect_timeout](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_connect_timeout)| ## core_file |name|value| |----|-----| |Name|`core_file`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`0`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[core_file](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#core_file)| |dev.mysql.com|[option_mysqld_core-file](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_core-file)| |dev.mysql.com|[sysvar_core_file](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_core_file)| ## datadir |name|value| |----|-----| |Name|`datadir`| |Command line|`--datadir=path or -h path`| |Type of variable|`directory name`| |Scope|`global`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[datadir](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#datadir)| |dev.mysql.com|[sysvar_datadir](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#sysvar_datadir)| |dev.mysql.com|[sysvar_datadir](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_datadir)| ## date_format |name|value| |----|-----| |Name|`date_format`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[date_format](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#date_format)| ## datetime_format |name|value| |----|-----| |Name|`datetime_format`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[datetime_format](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#datetime_format)| ## debug |name|value| |----|-----| |Name|`debug`| |Command line|`-#, --debug[=debug_options]`| |Type of variable|`string`| |Scope|`global`, `session`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[debug](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#debug)| |dev.mysql.com|[option_mysqld_debug](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_debug)| |dev.mysql.com|[sysvar_debug](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_debug)| ## debug_no_thread_alarm |name|value| |----|-----| |Name|`debug_no_thread_alarm`| |Command line|`--debug-no-thead-alarm=#`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[debug_no_thread_alarm](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#debug_no_thread_alarm)| ## debug_sync |name|value| |----|-----| |Name|`debug_sync`| |Type of variable|`string`| |Scope|`session`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[debug_sync](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#debug_sync)| |dev.mysql.com|[sysvar_debug_sync](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_debug_sync)| ## default_password_lifetime |name|value| |----|-----| |Name|`default_password_lifetime`| |Command line|`--default-password-lifetime=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0`| |Dynamic|`true`| |Range|from: `0`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[default_password_lifetime](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#default_password_lifetime)| |dev.mysql.com|[sysvar_default_password_lifetime](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_default_password_lifetime)| ## default_regex_flags |name|value| |----|-----| |Name|`default_regex_flags`| |Command line|`--default-regex-flags=value`| |Type of variable|`enumeration`| |Scope|`global`, `session`| |Default value|`empty`| |Dynamic|`true`| |Valid value(s)|`DOTALL`, `DUPNAMES`, `EXTENDED`, `EXTRA`, `MULTILINE`, `UNGREEDY`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[default_regex_flags](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#default_regex_flags)| ## default_storage_engine |name|value| |----|-----| |Name|`default_storage_engine`| |Command line|`--default-storage-engine=name`| |Type of variable|`enumeration`| |Scope|`global`, `session`| |Default value|`InnoDB`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[default_storage_engine](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#default_storage_engine)| |dev.mysql.com|[sysvar_default_storage_engine](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_default_storage_engine)| ## default_table_type |name|value| |----|-----| |Name|`default_table_type`| |Command line|`--default-table-type=name`| |Scope|`global`, `session`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[default_table_type](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#default_table_type)| ## default_tmp_storage_engine |name|value| |----|-----| |Name|`default_tmp_storage_engine`| |Command line|`--default-tmp-storage-engine=name`| |Type of variable|`enumeration`| |Scope|`global`, `session`| |Default value|`InnoDB`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[default_tmp_storage_engine](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#default_tmp_storage_engine)| |dev.mysql.com|[sysvar_default_tmp_storage_engine](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_default_tmp_storage_engine)| ## default_week_format |name|value| |----|-----| |Name|`default_week_format`| |Command line|`--default-week-format=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`0`| |Dynamic|`true`| |Range|from: `0` to: `7`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[default_week_format](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#default_week_format)| |dev.mysql.com|[sysvar_default_week_format](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_default_week_format)| ## delay_key_write |name|value| |----|-----| |Name|`delay_key_write`| |Type of variable|`enumeration`| |Scope|`global`| |Default value|`ON`| |Dynamic|`true`| |Valid value(s)|`ON`, `OFF`, `ALL`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[delay_key_write](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#delay_key_write)| |dev.mysql.com|[sysvar_delay_key_write](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_delay_key_write)| ## delayed_insert_limit |name|value| |----|-----| |Name|`delayed_insert_limit`| |Command line|`--delayed-insert-limit=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`100`| |Dynamic|`true`| |Range|from: `1` to: `4294967295`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[delayed_insert_limit](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#delayed_insert_limit)| |dev.mysql.com|[sysvar_delayed_insert_limit](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_delayed_insert_limit)| ## delayed_insert_timeout |name|value| |----|-----| |Name|`delayed_insert_timeout`| |Command line|`--delayed-insert-timeout=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`300`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[delayed_insert_timeout](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#delayed_insert_timeout)| |dev.mysql.com|[sysvar_delayed_insert_timeout](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_delayed_insert_timeout)| ## delayed_queue_size |name|value| |----|-----| |Name|`delayed_queue_size`| |Command line|`--delayed-queue-size=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`1000`| |Dynamic|`true`| |Range|from: `1` to: `4294967295`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[delayed_queue_size](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#delayed_queue_size)| |dev.mysql.com|[sysvar_delayed_queue_size](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_delayed_queue_size)| ## disconnect_on_expired_password |name|value| |----|-----| |Name|`disconnect_on_expired_password`| |Type of variable|`boolean`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[disconnect_on_expired_password](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#disconnect_on_expired_password)| |dev.mysql.com|[sysvar_disconnect_on_expired_password](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_disconnect_on_expired_password)| ## div_precision_increment |name|value| |----|-----| |Name|`div_precision_increment`| |Command line|`--div-precision-increment=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`4`| |Dynamic|`true`| |Range|from: `0` to: `30`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[div_precision_increment](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#div_precision_increment)| |dev.mysql.com|[sysvar_div_precision_increment](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_div_precision_increment)| ## encrypt_tmp_disk_tables |name|value| |----|-----| |Name|`encrypt_tmp_disk_tables`| |Command line|`--encrypt-tmp-disk-tables[={0|1}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[encrypt_tmp_disk_tables](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#encrypt_tmp_disk_tables)| ## encrypt_tmp_files |name|value| |----|-----| |Name|`encrypt_tmp_files`| |Command line|`--encrypt-tmp-files[={0|1}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF (>= MariaDB 10.1.7), ON (<= MariaDB 10.1.6)`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[encrypt_tmp_files](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#encrypt_tmp_files)| ## encryption_algorithm |name|value| |----|-----| |Name|`encryption_algorithm`| |Command line|`--encryption-algorithm=value`| |Type of variable|`enumeration`| |Scope|`global`| |Default value|`none`| |Dynamic|`false`| |Valid value(s)|`none`, `aes_ecb`, `aes_cbc`, `aes_ctr`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[encryption_algorithm](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#encryption_algorithm)| ## enforce_storage_engine |name|value| |----|-----| |Name|`enforce_storage_engine`| |Type of variable|`string`| |Scope|`session`| |Default value|`none`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[enforce_storage_engine](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#enforce_storage_engine)| ## engine_condition_pushdown |name|value| |----|-----| |Name|`engine_condition_pushdown`| |Command line|`--engine-condition-pushdown`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[engine_condition_pushdown](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#engine_condition_pushdown)| ## eq_range_index_dive_limit |name|value| |----|-----| |Name|`eq_range_index_dive_limit`| |Command line|`--eq-range-index-dive-limit=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`200`| |Dynamic|`true`| |Range|from: `0` to: `4294967295`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[eq_range_index_dive_limit](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#eq_range_index_dive_limit)| |dev.mysql.com|[sysvar_eq_range_index_dive_limit](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_eq_range_index_dive_limit)| ## error_count |name|value| |----|-----| |Name|`error_count`| |Type of variable|`integer`| |Scope|`session`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[error_count](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#error_count)| ## event_scheduler |name|value| |----|-----| |Name|`event_scheduler`| |Command line|`--event-scheduler[=value]`| |Type of variable|`enumeration`| |Scope|`global`| |Dynamic|`true`| |Valid value(s)|`ON`, `1`, `OFF`, `0`, `DISABLED`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[event_scheduler](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#event_scheduler)| |dev.mysql.com|[sysvar_event_scheduler](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_event_scheduler)| ## expensive_subquery_limit |name|value| |----|-----| |Name|`expensive_subquery_limit`| |Command line|`--expensive-subquery-limit=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`100`| |Dynamic|`true`| |Range|from: `0` to: `upwards`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[expensive_subquery_limit](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#expensive_subquery_limit)| ## explicit_defaults_for_timestamp |name|value| |----|-----| |Name|`explicit_defaults_for_timestamp`| |Type of variable|`boolean`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[explicit_defaults_for_timestamp](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#explicit_defaults_for_timestamp)| |dev.mysql.com|[sysvar_explicit_defaults_for_timestamp](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_explicit_defaults_for_timestamp)| ## external_user |name|value| |----|-----| |Name|`external_user`| |Type of variable|`string`| |Scope|`session`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[external_user](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#external_user)| |dev.mysql.com|[sysvar_external_user](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_external_user)| ## flush |name|value| |----|-----| |Name|`flush`| |Command line|`--flush[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[flush](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#flush)| |dev.mysql.com|[option_mysqld_flush](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_flush)| |dev.mysql.com|[sysvar_flush](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_flush)| ## flush_time |name|value| |----|-----| |Name|`flush_time`| |Command line|`--flush-time=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0`| |Dynamic|`true`| |Range|from: `0`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[flush_time](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#flush_time)| |dev.mysql.com|[sysvar_flush_time](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_flush_time)| ## foreign_key_checks |name|value| |----|-----| |Name|`foreign_key_checks`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`1`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[foreign_key_checks](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#foreign_key_checks)| |dev.mysql.com|[sysvar_foreign_key_checks](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_foreign_key_checks)| ## ft_boolean_syntax |name|value| |----|-----| |Name|`ft_boolean_syntax`| |Command line|`--ft-boolean-syntax=name`| |Type of variable|`string`| |Scope|`global`| |Default value|`+ -><()~*:""&|`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[ft_boolean_syntax](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#ft_boolean_syntax)| |dev.mysql.com|[sysvar_ft_boolean_syntax](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_ft_boolean_syntax)| ## ft_max_word_len |name|value| |----|-----| |Name|`ft_max_word_len`| |Command line|`--ft-max-word-len=#`| |Type of variable|`integer`| |Scope|`global`| |Dynamic|`false`| |Range|from: `10`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[ft_max_word_len](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#ft_max_word_len)| |dev.mysql.com|[sysvar_ft_max_word_len](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_ft_max_word_len)| ## ft_min_word_len |name|value| |----|-----| |Name|`ft_min_word_len`| |Command line|`--ft-min-word-len=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`4`| |Dynamic|`false`| |Range|from: `1`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[ft_min_word_len](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#ft_min_word_len)| |dev.mysql.com|[sysvar_ft_min_word_len](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_ft_min_word_len)| ## ft_query_expansion_limit |name|value| |----|-----| |Name|`ft_query_expansion_limit`| |Command line|`--ft-query-expansion-limit=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`20`| |Dynamic|`false`| |Range|from: `0` to: `1000`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[ft_query_expansion_limit](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#ft_query_expansion_limit)| |dev.mysql.com|[sysvar_ft_query_expansion_limit](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_ft_query_expansion_limit)| ## ft_stopword_file |name|value| |----|-----| |Name|`ft_stopword_file`| |Command line|`--ft-stopword-file=file_name`| |Type of variable|`file name`| |Scope|`global`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[ft_stopword_file](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#ft_stopword_file)| |dev.mysql.com|[sysvar_ft_stopword_file](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_ft_stopword_file)| ## general_log |name|value| |----|-----| |Name|`general_log`| |Command line|`--general-log[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`0`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[general_log](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#general_log)| |dev.mysql.com|[sysvar_general_log](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_general_log)| ## general_log_file |name|value| |----|-----| |Name|`general_log_file`| |Command line|`--general-log-file=file_name`| |Type of variable|`file name`| |Scope|`global`| |Default value|`host_name.log`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[general_log_file](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#general_log_file)| |dev.mysql.com|[sysvar_general_log_file](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_general_log_file)| ## group_concat_max_len |name|value| |----|-----| |Name|`group_concat_max_len`| |Command line|`--group-concat-max-len=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Dynamic|`true`| |Range|from: `4`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[group_concat_max_len](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#group_concat_max_len)| |dev.mysql.com|[sysvar_group_concat_max_len](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_group_concat_max_len)| ## have_compress |name|value| |----|-----| |Name|`have_compress`| |Scope|`global`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[have_compress](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#have_compress)| ## have_crypt |name|value| |----|-----| |Name|`have_crypt`| |Scope|`global`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[have_crypt](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#have_crypt)| ## have_csv |name|value| |----|-----| |Name|`have_csv`| |Scope|`global`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[have_csv](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#have_csv)| ## have_dynamic_loading |name|value| |----|-----| |Name|`have_dynamic_loading`| |Scope|`global`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[have_dynamic_loading](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#have_dynamic_loading)| ## have_geometry |name|value| |----|-----| |Name|`have_geometry`| |Scope|`global`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[have_geometry](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#have_geometry)| ## have_ndbcluster |name|value| |----|-----| |Name|`have_ndbcluster`| |Scope|`global`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[have_ndbcluster](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#have_ndbcluster)| ## have_partitioning |name|value| |----|-----| |Name|`have_partitioning`| |Scope|`global`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[have_partitioning](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#have_partitioning)| ## have_profiling |name|value| |----|-----| |Name|`have_profiling`| |Scope|`global`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[have_profiling](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#have_profiling)| ## have_query_cache |name|value| |----|-----| |Name|`have_query_cache`| |Scope|`global`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[have_query_cache](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#have_query_cache)| ## have_rtree_keys |name|value| |----|-----| |Name|`have_rtree_keys`| |Scope|`global`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[have_rtree_keys](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#have_rtree_keys)| ## have_symlink |name|value| |----|-----| |Name|`have_symlink`| |Scope|`global`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[have_symlink](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#have_symlink)| ## histogram_size |name|value| |----|-----| |Name|`histogram_size`| |Command line|`--histogram-size=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`254 (>= MariaDB 10.4.3), 0 (<= MariaDB 10.4.2)`| |Dynamic|`true`| |Range|from: `0` to: `255`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[histogram_size](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#histogram_size)| ## histogram_type |name|value| |----|-----| |Name|`histogram_type`| |Command line|`--histogram-type=value`| |Type of variable|`enumeration`| |Scope|`global`, `session`| |Default value|`DOUBLE_PREC_HB (>= MariaDB 10.4.3), SINGLE_PREC_HB(<= MariaDB 10.4.2)`| |Dynamic|`true`| |Valid value(s)|`SINGLE_PREC_HB`, `DOUBLE_PREC_HB`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[histogram_type](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#histogram_type)| ## host_cache_size |name|value| |----|-----| |Name|`host_cache_size`| |Command line|`--host-cache-size=#.`| |Type of variable|`integer`| |Scope|`global`| |Dynamic|`true`| |Range|from: `0` to: `65536`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[host_cache_size](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#host_cache_size)| |dev.mysql.com|[sysvar_host_cache_size](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_host_cache_size)| ## hostname |name|value| |----|-----| |Name|`hostname`| |Type of variable|`string`| |Scope|`global`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[hostname](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#hostname)| |dev.mysql.com|[sysvar_hostname](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_hostname)| ## identity |name|value| |----|-----| |Name|`identity`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[identity](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#identity)| ## idle_readonly_transaction_timeout |name|value| |----|-----| |Name|`idle_readonly_transaction_timeout`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`0`| |Dynamic|`true`| |Range|from: `0` to: `31536000`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[idle_readonly_transaction_timeout](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#idle_readonly_transaction_timeout)| ## idle_transaction_timeout |name|value| |----|-----| |Name|`idle_transaction_timeout`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`0`| |Dynamic|`true`| |Range|from: `0` to: `31536000`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[idle_transaction_timeout](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#idle_transaction_timeout)| ## idle_write_transaction_timeout |name|value| |----|-----| |Name|`idle_write_transaction_timeout`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`0`| |Dynamic|`true`| |Range|from: `0` to: `31536000`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[idle_write_transaction_timeout](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#idle_write_transaction_timeout)| ## ignore_db_dirs |name|value| |----|-----| |Name|`ignore_db_dirs`| |Command line|`--ignore-db-dirs=dir.`| |Type of variable|`string`| |Scope|`global`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[ignore_db_dirs](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#ignore_db_dirs)| ## in_predicate_conversion_threshold |name|value| |----|-----| |Name|`in_predicate_conversion_threshold`| |Command line|`--in-predicate-conversion-threshold=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`1000`| |Dynamic|`false`| |Range|from: `0` to: `4294967295`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[in_predicate_conversion_threshold](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#in_predicate_conversion_threshold)| ## in_transaction |name|value| |----|-----| |Name|`in_transaction`| |Type of variable|`boolean`| |Scope|`session`| |Default value|`0`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[in_transaction](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#in_transaction)| ## init_connect |name|value| |----|-----| |Name|`init_connect`| |Command line|`--init-connect=name`| |Type of variable|`string`| |Scope|`global`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[init_connect](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#init_connect)| |dev.mysql.com|[sysvar_init_connect](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_init_connect)| ## init_file |name|value| |----|-----| |Name|`init_file`| |Command line|`--init-file=file_name`| |Type of variable|`file name`| |Scope|`global`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[init_file](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#init_file)| |dev.mysql.com|[sysvar_init_file](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_init_file)| ## insert_id |name|value| |----|-----| |Name|`insert_id`| |Type of variable|`integer`| |Scope|`session`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[insert_id](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#insert_id)| ## interactive_timeout |name|value| |----|-----| |Name|`interactive_timeout`| |Command line|`--interactive-timeout=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`28800`| |Dynamic|`true`| |Range|from: `1`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[interactive_timeout](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#interactive_timeout)| |dev.mysql.com|[sysvar_interactive_timeout](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_interactive_timeout)| ## join_buffer_size |name|value| |----|-----| |Name|`join_buffer_size`| |Command line|`--join-buffer-size=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`262144`| |Dynamic|`true`| |Range|from: `128`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[join_buffer_size](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#join_buffer_size)| |dev.mysql.com|[sysvar_join_buffer_size](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_join_buffer_size)| ## join_buffer_space_limit |name|value| |----|-----| |Name|`join_buffer_space_limit`| |Command line|`--join-buffer-space-limit=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`2097152`| |Dynamic|`true`| |Range|from: `2048` to: `99999999997952`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[join_buffer_space_limit](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#join_buffer_space_limit)| ## join_cache_level |name|value| |----|-----| |Name|`join_cache_level`| |Command line|`--join-cache-level=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`2`| |Dynamic|`true`| |Range|from: `0` to: `8`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[join_cache_level](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#join_cache_level)| ## keep_files_on_create |name|value| |----|-----| |Name|`keep_files_on_create`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[keep_files_on_create](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#keep_files_on_create)| |dev.mysql.com|[sysvar_keep_files_on_create](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_keep_files_on_create)| ## large_files_support |name|value| |----|-----| |Name|`large_files_support`| |Type of variable|`boolean`| |Scope|`global`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[large_files_support](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#large_files_support)| |dev.mysql.com|[sysvar_large_files_support](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_large_files_support)| ## large_page_size |name|value| |----|-----| |Name|`large_page_size`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[large_page_size](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#large_page_size)| |dev.mysql.com|[sysvar_large_page_size](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_large_page_size)| ## large_pages |name|value| |----|-----| |Name|`large_pages`| |Command line|`--large-pages[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[large_pages](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#large_pages)| |dev.mysql.com|[option_mysqld_large-pages](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_large-pages)| |dev.mysql.com|[sysvar_large_pages](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_large_pages)| ## last_insert_id |name|value| |----|-----| |Name|`last_insert_id`| |Type of variable|`integer`| |Scope|`session`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[last_insert_id](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#last_insert_id)| ## lc_messages |name|value| |----|-----| |Name|`lc_messages`| |Command line|`--lc-messages=name`| |Type of variable|`string`| |Scope|`global`, `session`| |Default value|`en_US`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[lc_messages](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#lc_messages)| |dev.mysql.com|[option_mysqld_lc-messages](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_lc-messages)| |dev.mysql.com|[sysvar_lc_messages](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_lc_messages)| ## lc_messages_dir |name|value| |----|-----| |Name|`lc_messages_dir`| |Command line|`--lc-messages-dir=path`| |Type of variable|`directory name`| |Scope|`global`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[lc_messages_dir](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#lc_messages_dir)| |dev.mysql.com|[option_mysqld_lc-messages-dir](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_lc-messages-dir)| |dev.mysql.com|[sysvar_lc_messages_dir](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_lc_messages_dir)| ## lc_time_names |name|value| |----|-----| |Name|`lc_time_names`| |Type of variable|`string`| |Scope|`global`, `session`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[lc_time_names](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#lc_time_names)| |dev.mysql.com|[sysvar_lc_time_names](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_lc_time_names)| ## license |name|value| |----|-----| |Name|`license`| |Type of variable|`string`| |Scope|`global`| |Default value|`GPL`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[license](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#license)| |dev.mysql.com|[sysvar_license](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_license)| ## local_infile |name|value| |----|-----| |Name|`local_infile`| |Type of variable|`boolean`| |Scope|`global`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[local_infile](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#local_infile)| |dev.mysql.com|[sysvar_local_infile](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_local_infile)| ## lock_wait_timeout |name|value| |----|-----| |Name|`lock_wait_timeout`| |Command line|`--lock-wait-timeout=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[lock_wait_timeout](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#lock_wait_timeout)| |dev.mysql.com|[sysvar_lock_wait_timeout](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_lock_wait_timeout)| ## locked_in_memory |name|value| |----|-----| |Name|`locked_in_memory`| |Scope|`global`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[locked_in_memory](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#locked_in_memory)| |dev.mysql.com|[sysvar_locked_in_memory](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_locked_in_memory)| ## log |name|value| |----|-----| |Name|`log`| |Command line|`-l [filename] or --log[=filename]`| |Type of variable|`string`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[log](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#log)| ## log_disabled_statements |name|value| |----|-----| |Name|`log_disabled_statements`| |Command line|`--log-disabled_statements=value`| |Type of variable|`set`| |Scope|`global`, `session`| |Default value|`(empty string)`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[log_disabled_statements](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#log_disabled_statements)| ## log_error |name|value| |----|-----| |Name|`log_error`| |Command line|`--log-error[=file_name]`| |Type of variable|`file name`| |Scope|`global`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[log_error](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#log_error)| |dev.mysql.com|[option_mysqld_log-error](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_log-error)| |dev.mysql.com|[sysvar_log_error](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_log_error)| ## log_output |name|value| |----|-----| |Name|`log_output`| |Command line|`--log-output=name`| |Type of variable|`set`| |Scope|`global`| |Default value|`FILE`| |Dynamic|`true`| |Valid value(s)|`TABLE`, `FILE`, `NONE`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[log_output](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#log_output)| |dev.mysql.com|[sysvar_log_output](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_log_output)| ## log_queries_not_using_indexes |name|value| |----|-----| |Name|`log_queries_not_using_indexes`| |Command line|`--log-queries-not-using-indexes[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[log_queries_not_using_indexes](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#log_queries_not_using_indexes)| |dev.mysql.com|[sysvar_log_queries_not_using_indexes](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_log_queries_not_using_indexes)| ## log_slow_admin_statements |name|value| |----|-----| |Name|`log_slow_admin_statements`| |Command line|`--log-slow-admin-statements[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[log_slow_admin_statements](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#log_slow_admin_statements)| |dev.mysql.com|[sysvar_log_slow_admin_statements](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_log_slow_admin_statements)| ## log_slow_disabled_statements |name|value| |----|-----| |Name|`log_slow_disabled_statements`| |Command line|`--log-slow-disabled_statements=value`| |Type of variable|`set`| |Scope|`global`, `session`| |Default value|`sp`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[log_slow_disabled_statements](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#log_slow_disabled_statements)| ## log_slow_filter |name|value| |----|-----| |Name|`log_slow_filter`| |Command line|`log-slow-filter=value1[,value2...]`| |Type of variable|`enumeration`| |Scope|`global`, `session`| |Default value|`admin, filesort, filesort_on_disk, full_join, full_scan, query_cache, query_cache_miss, tmp_table, tmp_table_on_disk (<= MariaDB 10.3.0), admin, filesort, filesort_on_disk, filesort_priority_queue, full_join, full_scan, query_cache, query_cache_miss, tmp_table, tmp_table_on_disk (>= MariaDB 10.3.1)`| |Dynamic|`true`| |Valid value(s)|`admin`, `filesort`, `filesort_on_disk`, `filesort_priority_queue`, `full_join`, `full_scan`, `query_cache`, `query_cache_miss`, `tmp_table`, `tmp_table_on_disk`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[log_slow_filter](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#log_slow_filter)| ## log_slow_queries |name|value| |----|-----| |Name|`log_slow_queries`| |Command line|`--log-slow-queries[=name]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[log_slow_queries](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#log_slow_queries)| ## log_slow_rate_limit |name|value| |----|-----| |Name|`log_slow_rate_limit`| |Command line|`log-slow-rate-limit=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`1`| |Dynamic|`true`| |Range|from: `1` to: `upwards`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[log_slow_rate_limit](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#log_slow_rate_limit)| ## log_slow_verbosity |name|value| |----|-----| |Name|`log_slow_verbosity`| |Command line|`log-slow-verbosity=value1[,value2...]`| |Type of variable|`enumeration`| |Scope|`global`, `session`| |Default value|`(Empty)`| |Dynamic|`true`| |Valid value(s)|`query_plan`, `innodb`, `explain`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[log_slow_verbosity](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#log_slow_verbosity)| ## log_tc_size |name|value| |----|-----| |Name|`log_tc_size`| |Command line|`--log-tc-size=#`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[log_tc_size](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#log_tc_size)| |dev.mysql.com|[option_mysqld_log-tc-size](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_log-tc-size)| ## log_warnings |name|value| |----|-----| |Name|`log_warnings`| |Command line|`-W [level] or --log-warnings[=level]`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`2 (>= MariaDB 10.2.4), 1 (<= MariaDB 10.2.3)`| |Dynamic|`true`| |Range|from: `0` to: `4294967295`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[log_warnings](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#log_warnings)| ## long_query_time |name|value| |----|-----| |Name|`long_query_time`| |Command line|`--long-query-time=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`10`| |Dynamic|`true`| |Range|from: `0` to: `upwards`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[long_query_time](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#long_query_time)| |dev.mysql.com|[sysvar_long_query_time](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_long_query_time)| ## low_priority_updates |name|value| |----|-----| |Name|`low_priority_updates`| |Command line|`--low-priority-updates[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`0`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[low_priority_updates](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#low_priority_updates)| |dev.mysql.com|[sysvar_low_priority_updates](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_low_priority_updates)| ## lower_case_file_system |name|value| |----|-----| |Name|`lower_case_file_system`| |Type of variable|`boolean`| |Scope|`global`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[lower_case_file_system](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#lower_case_file_system)| |dev.mysql.com|[sysvar_lower_case_file_system](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_lower_case_file_system)| ## lower_case_table_names |name|value| |----|-----| |Name|`lower_case_table_names`| |Command line|`--lower-case-table-names[=#]`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0`| |Dynamic|`false`| |Range|from: `0` to: `2`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[lower_case_table_names](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#lower_case_table_names)| |dev.mysql.com|[sysvar_lower_case_table_names](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_lower_case_table_names)| ## max_allowed_packet |name|value| |----|-----| |Name|`max_allowed_packet`| |Command line|`--max-allowed-packet=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Range|from: `1024` to: `1073741824`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[max_allowed_packet](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#max_allowed_packet)| |dev.mysql.com|[sysvar_max_allowed_packet](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_max_allowed_packet)| ## max_connect_errors |name|value| |----|-----| |Name|`max_connect_errors`| |Command line|`--max-connect-errors=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`100`| |Dynamic|`true`| |Range|from: `1`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[max_connect_errors](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#max_connect_errors)| |dev.mysql.com|[sysvar_max_connect_errors](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_max_connect_errors)| ## max_connections |name|value| |----|-----| |Name|`max_connections`| |Command line|`--max-connections=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`151`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[max_connections](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#max_connections)| |dev.mysql.com|[sysvar_max_connections](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_max_connections)| ## max_delayed_threads |name|value| |----|-----| |Name|`max_delayed_threads`| |Command line|`--max-delayed-threads=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`20`| |Dynamic|`true`| |Range|from: `0` to: `16384`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[max_delayed_threads](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#max_delayed_threads)| |dev.mysql.com|[sysvar_max_delayed_threads](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_max_delayed_threads)| ## max_digest_length |name|value| |----|-----| |Name|`max_digest_length`| |Command line|`--max-digest-length=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`1024`| |Range|from: `0` to: `1048576`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[max_digest_length](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#max_digest_length)| |dev.mysql.com|[sysvar_max_digest_length](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_max_digest_length)| ## max_error_count |name|value| |----|-----| |Name|`max_error_count`| |Command line|`--max-error-count=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Dynamic|`true`| |Range|from: `0` to: `65535`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[max_error_count](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#max_error_count)| |dev.mysql.com|[sysvar_max_error_count](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_max_error_count)| ## max_heap_table_size |name|value| |----|-----| |Name|`max_heap_table_size`| |Command line|`--max-heap-table-size=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`16777216`| |Dynamic|`true`| |Range|from: `16384`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[max_heap_table_size](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#max_heap_table_size)| |dev.mysql.com|[sysvar_max_heap_table_size](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_max_heap_table_size)| ## max_insert_delayed_threads |name|value| |----|-----| |Name|`max_insert_delayed_threads`| |Type of variable|`integer`| |Scope|`global`, `session`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[max_insert_delayed_threads](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#max_insert_delayed_threads)| |dev.mysql.com|[sysvar_max_insert_delayed_threads](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_max_insert_delayed_threads)| ## max_join_size |name|value| |----|-----| |Name|`max_join_size`| |Command line|`--max-join-size=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`18446744073709551615`| |Dynamic|`true`| |Range|from: `1` to: `1.844674407371E+19`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[max_join_size](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#max_join_size)| |dev.mysql.com|[sysvar_max_join_size](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_max_join_size)| ## max_length_for_sort_data |name|value| |----|-----| |Name|`max_length_for_sort_data`| |Command line|`--max-length-for-sort-data=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Dynamic|`true`| |Range|from: `4` to: `8388608`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[max_length_for_sort_data](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#max_length_for_sort_data)| |dev.mysql.com|[sysvar_max_length_for_sort_data](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_max_length_for_sort_data)| ## max_long_data_size |name|value| |----|-----| |Name|`max_long_data_size`| |Command line|`--max-long-data-size=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`16777216 (16M) >= MariaDB 10.2.4, 4194304 (4M) <= MariaDB 10.2.3, >= MariaDB 10.1.7, 1048576 (1M) <= MariaDB 10.1.6`| |Dynamic|`false`| |Range|from: `1024` to: `4294967295`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[max_long_data_size](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#max_long_data_size)| ## max_password_errors |name|value| |----|-----| |Name|`max_password_errors`| |Command line|`--max-password-errors=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`4294967295`| |Dynamic|`true`| |Range|from: `1` to: `4294967295`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[max_password_errors](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#max_password_errors)| ## max_prepared_stmt_count |name|value| |----|-----| |Name|`max_prepared_stmt_count`| |Command line|`--max-prepared-stmt-count=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`16382`| |Dynamic|`true`| |Range|from: `0` to: `4294967295`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[max_prepared_stmt_count](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#max_prepared_stmt_count)| |dev.mysql.com|[sysvar_max_prepared_stmt_count](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_max_prepared_stmt_count)| ## max_recursive_iterations |name|value| |----|-----| |Name|`max_recursive_iterations`| |Command line|`--max-recursive-iterations=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`4294967295`| |Dynamic|`true`| |Range|from: `0` to: `4294967295`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[max_recursive_iterations](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#max_recursive_iterations)| ## max_rowid_filter_size |name|value| |----|-----| |Name|`max_rowid_filter_size`| |Command line|`--max-rowid-filter-size=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`131072`| |Dynamic|`true`| |Range|from: `1024` to: `1.844674407371E+19`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[max_rowid_filter_size](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#max_rowid_filter_size)| ## max_seeks_for_key |name|value| |----|-----| |Name|`max_seeks_for_key`| |Command line|`--max-seeks-for-key=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Dynamic|`true`| |Range|from: `1` to: `4294967295`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[max_seeks_for_key](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#max_seeks_for_key)| |dev.mysql.com|[sysvar_max_seeks_for_key](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_max_seeks_for_key)| ## max_session_mem_used |name|value| |----|-----| |Name|`max_session_mem_used`| |Command line|`--max-session-mem-used=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`9223372036854775807 (8192 PB)`| |Dynamic|`true`| |Range|from: `8192` to: `1.844674407371E+19`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[max_session_mem_used](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#max_session_mem_used)| ## max_sort_length |name|value| |----|-----| |Name|`max_sort_length`| |Command line|`--max-sort-length=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`1024`| |Dynamic|`true`| |Range|from: `4` to: `8388608`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[max_sort_length](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#max_sort_length)| |dev.mysql.com|[sysvar_max_sort_length](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_max_sort_length)| ## max_sp_recursion_depth |name|value| |----|-----| |Name|`max_sp_recursion_depth`| |Command line|`--max-sp-recursion-depth[=#]`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`0`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[max_sp_recursion_depth](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#max_sp_recursion_depth)| |dev.mysql.com|[sysvar_max_sp_recursion_depth](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_max_sp_recursion_depth)| ## max_statement_time |name|value| |----|-----| |Name|`max_statement_time`| |Command line|`--max-statement-time[=#]`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`0.000000 >= MariaDB 10.1.13, 0 <= MariaDB 10.1.12`| |Dynamic|`true`| |Range|from: `0` to: `upwards`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[max_statement_time](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#max_statement_time)| ## max_tmp_tables |name|value| |----|-----| |Name|`max_tmp_tables`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[max_tmp_tables](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#max_tmp_tables)| ## max_user_connections |name|value| |----|-----| |Name|`max_user_connections`| |Command line|`--max-user-connections=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`0`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[max_user_connections](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#max_user_connections)| |dev.mysql.com|[sysvar_max_user_connections](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_max_user_connections)| ## max_write_lock_count |name|value| |----|-----| |Name|`max_write_lock_count`| |Command line|`--max-write-lock-count=#`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[max_write_lock_count](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#max_write_lock_count)| |dev.mysql.com|[sysvar_max_write_lock_count](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_max_write_lock_count)| ## metadata_locks_cache_size |name|value| |----|-----| |Name|`metadata_locks_cache_size`| |Command line|`--metadata-locks-cache-size=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`1024`| |Dynamic|`false`| |Range|from: `1` to: `1048576`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[metadata_locks_cache_size](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#metadata_locks_cache_size)| |dev.mysql.com|[sysvar_metadata_locks_cache_size](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_metadata_locks_cache_size)| ## metadata_locks_hash_instances |name|value| |----|-----| |Name|`metadata_locks_hash_instances`| |Command line|`--metadata-locks-hash-instances=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`8`| |Dynamic|`false`| |Range|from: `1` to: `1024`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[metadata_locks_hash_instances](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#metadata_locks_hash_instances)| |dev.mysql.com|[sysvar_metadata_locks_hash_instances](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_metadata_locks_hash_instances)| ## min_examined_row_limit |name|value| |----|-----| |Name|`min_examined_row_limit`| |Command line|`--min-examined-row-limit=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`0`| |Dynamic|`true`| |Range|from: `0` to: `4294967295`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[min_examined_row_limit](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#min_examined_row_limit)| |dev.mysql.com|[sysvar_min_examined_row_limit](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_min_examined_row_limit)| ## mrr_buffer_size |name|value| |----|-----| |Name|`mrr_buffer_size`| |Command line|`--mrr-buffer-size=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`262144`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[mrr_buffer_size](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#mrr_buffer_size)| ## multi_range_count |name|value| |----|-----| |Name|`multi_range_count`| |Command line|`--multi-range-count=#`| |Default value|`256`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[multi_range_count](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#multi_range_count)| ## mysql56_temporal_format |name|value| |----|-----| |Name|`mysql56_temporal_format`| |Command line|`--mysql56-temporal-format`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`ON`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[mysql56_temporal_format](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#mysql56_temporal_format)| ## named_pipe |name|value| |----|-----| |Name|`named_pipe`| |Command line|`--named-pipe[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[named_pipe](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#named_pipe)| |dev.mysql.com|[sysvar_named_pipe](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_named_pipe)| ## net_buffer_length |name|value| |----|-----| |Name|`net_buffer_length`| |Command line|`--net-buffer-length=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`16384`| |Dynamic|`true`| |Range|from: `1024` to: `1048576`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[net_buffer_length](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#net_buffer_length)| |dev.mysql.com|[sysvar_net_buffer_length](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_net_buffer_length)| ## net_read_timeout |name|value| |----|-----| |Name|`net_read_timeout`| |Command line|`--net-read-timeout=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`30`| |Dynamic|`true`| |Range|from: `1` to: `upwards`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[net_read_timeout](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#net_read_timeout)| |dev.mysql.com|[sysvar_net_read_timeout](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_net_read_timeout)| ## net_retry_count |name|value| |----|-----| |Name|`net_retry_count`| |Command line|`--net-retry-count=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`10`| |Dynamic|`true`| |Range|from: `1` to: `4294967295`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[net_retry_count](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#net_retry_count)| |dev.mysql.com|[sysvar_net_retry_count](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_net_retry_count)| ## net_write_timeout |name|value| |----|-----| |Name|`net_write_timeout`| |Command line|`--net-write-timeout=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`60`| |Dynamic|`true`| |Range|from: `1` to: `upwards`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[net_write_timeout](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#net_write_timeout)| |dev.mysql.com|[sysvar_net_write_timeout](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_net_write_timeout)| ## old |name|value| |----|-----| |Name|`old`| |Command line|`--old[={OFF|ON}]`| |Type of variable|`boolean`| |Default value|`OFF`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[old](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#old)| |dev.mysql.com|[sysvar_old](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_old)| ## old_alter_table |name|value| |----|-----| |Name|`old_alter_table`| |Command line|`--old-alter-table[={OFF|ON}]`| |Scope|`global`, `session`| |Default value|`0`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[old_alter_table](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#old_alter_table)| |dev.mysql.com|[sysvar_old_alter_table](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_old_alter_table)| ## old_mode |name|value| |----|-----| |Name|`old_mode`| |Command line|`--old-mode`| |Type of variable|`string`| |Scope|`global`, `session`| |Default value|`(empty string)`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[old_mode](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#old_mode)| ## old_passwords |name|value| |----|-----| |Name|`old_passwords`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[old_passwords](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#old_passwords)| ## open_files_limit |name|value| |----|-----| |Name|`open_files_limit`| |Command line|`--open-files-limit=count`| |Type of variable|`integer`| |Scope|`global`| |Dynamic|`false`| |Range|from: `0` to: `4294967295`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[open_files_limit](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#open_files_limit)| |dev.mysql.com|[sysvar_open_files_limit](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_open_files_limit)| ## optimizer_prune_level |name|value| |----|-----| |Name|`optimizer_prune_level`| |Scope|`global`, `session`| |Default value|`1`| |Dynamic|`true`| |Range|from: `0` to: `1`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[optimizer_prune_level](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#optimizer_prune_level)| |dev.mysql.com|[sysvar_optimizer_prune_level](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_optimizer_prune_level)| ## optimizer_search_depth |name|value| |----|-----| |Name|`optimizer_search_depth`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`62`| |Dynamic|`true`| |Range|from: `0`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[optimizer_search_depth](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#optimizer_search_depth)| |dev.mysql.com|[sysvar_optimizer_search_depth](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_optimizer_search_depth)| ## optimizer_selectivity_sampling_limit |name|value| |----|-----| |Name|`optimizer_selectivity_sampling_limit`| |Command line|`optimizer-selectivity-sampling-limit[=#]`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`100`| |Dynamic|`true`| |Range|from: `10` to: `upwards`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[optimizer_selectivity_sampling_limit](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#optimizer_selectivity_sampling_limit)| ## optimizer_switch |name|value| |----|-----| |Name|`optimizer_switch`| |Command line|`--optimizer-switch=value`| |Scope|`global`, `session`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[optimizer_switch](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#optimizer_switch)| |dev.mysql.com|[sysvar_optimizer_switch](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_optimizer_switch)| ## optimizer_use_condition_selectivity |name|value| |----|-----| |Name|`optimizer_use_condition_selectivity`| |Command line|`--optimizer-use-condition-selectivity=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`4 (>= MariaDB 10.4.1), 1 (<= MariaDB 10.4.0)`| |Dynamic|`true`| |Range|from: `1` to: `5`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[optimizer_use_condition_selectivity](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#optimizer_use_condition_selectivity)| ## optimizer_trace |name|value| |----|-----| |Name|`optimizer_trace`| |Command line|`--optimizer-trace=value`| |Scope|`global`, `session`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[optimizer_trace](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#optimizer_trace)| |dev.mysql.com|[sysvar_optimizer_trace](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_optimizer_trace)| ## optimizer_trace_max_mem_size |name|value| |----|-----| |Name|`optimizer_trace_max_mem_size`| |Command line|`--optimizer-trace-max-mem-size=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`1048576`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[optimizer_trace_max_mem_size](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#optimizer_trace_max_mem_size)| |dev.mysql.com|[sysvar_optimizer_trace_max_mem_size](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_optimizer_trace_max_mem_size)| ## pid_file |name|value| |----|-----| |Name|`pid_file`| |Command line|`--pid-file=file_name`| |Type of variable|`file name`| |Scope|`global`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[pid_file](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#pid_file)| |dev.mysql.com|[sysvar_pid_file](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_pid_file)| ## plugin_dir |name|value| |----|-----| |Name|`plugin_dir`| |Command line|`--plugin-dir=path`| |Type of variable|`directory name`| |Scope|`global`| |Default value|`BASEDIR/lib/plugin`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[plugin_dir](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#plugin_dir)| |dev.mysql.com|[sysvar_plugin_dir](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_plugin_dir)| ## plugin_maturity |name|value| |----|-----| |Name|`plugin_maturity`| |Command line|`--plugin-maturity=level`| |Type of variable|`enumeration`| |Scope|`global`| |Default value|`One less than the server maturity (>= MariaDB 10.3.3), unknown (<= MariaDB 10.3.2)`| |Dynamic|`false`| |Valid value(s)|`unknown`, `experimental`, `alpha`, `beta`, `gamma`, `stable`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[plugin_maturity](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#plugin_maturity)| ## port |name|value| |----|-----| |Name|`port`| |Command line|`--port=port_num`| |Type of variable|`integer`| |Scope|`global`| |Default value|`3306`| |Dynamic|`false`| |Range|from: `0` to: `65535`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[port](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#port)| |dev.mysql.com|[option_mysqld_port](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_port)| |dev.mysql.com|[sysvar_port](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_port)| ## preload_buffer_size |name|value| |----|-----| |Name|`preload_buffer_size`| |Command line|`--preload-buffer-size=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`32768`| |Dynamic|`true`| |Range|from: `1024` to: `1073741824`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[preload_buffer_size](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#preload_buffer_size)| |dev.mysql.com|[sysvar_preload_buffer_size](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_preload_buffer_size)| ## profiling |name|value| |----|-----| |Name|`profiling`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[profiling](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#profiling)| ## profiling_history_size |name|value| |----|-----| |Name|`profiling_history_size`| |Command line|`--profiling-history-size=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`15`| |Dynamic|`true`| |Range|from: `0` to: `100`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[profiling_history_size](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#profiling_history_size)| ## progress_report_time |name|value| |----|-----| |Name|`progress_report_time`| |Command line|`--progress-report-time=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`5`| |Dynamic|`true`| |Range|from: `0` to: `4294967295`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[progress_report_time](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#progress_report_time)| ## protocol_version |name|value| |----|-----| |Name|`protocol_version`| |Type of variable|`integer`| |Scope|`global`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[protocol_version](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#protocol_version)| |dev.mysql.com|[sysvar_protocol_version](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_protocol_version)| ## proxy_protocol_networks |name|value| |----|-----| |Name|`proxy_protocol_networks`| |Command line|`--proxy-protocol-networks=value`| |Type of variable|`string`| |Scope|`global`| |Default value|`(empty)`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[proxy_protocol_networks](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#proxy_protocol_networks)| ## proxy_user |name|value| |----|-----| |Name|`proxy_user`| |Type of variable|`string`| |Scope|`session`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[proxy_user](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#proxy_user)| |dev.mysql.com|[sysvar_proxy_user](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_proxy_user)| ## pseudo_slave_mode |name|value| |----|-----| |Name|`pseudo_slave_mode`| |Scope|`session`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[pseudo_slave_mode](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#pseudo_slave_mode)| |dev.mysql.com|[sysvar_pseudo_slave_mode](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_pseudo_slave_mode)| ## pseudo_thread_id |name|value| |----|-----| |Name|`pseudo_thread_id`| |Type of variable|`integer`| |Scope|`session`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[pseudo_thread_id](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#pseudo_thread_id)| |dev.mysql.com|[sysvar_pseudo_thread_id](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_pseudo_thread_id)| ## query_alloc_block_size |name|value| |----|-----| |Name|`query_alloc_block_size`| |Command line|`--query-alloc-block-size=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Dynamic|`true`| |Range|from: `1024` to: `4294967295`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[query_alloc_block_size](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#query_alloc_block_size)| |dev.mysql.com|[sysvar_query_alloc_block_size](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_query_alloc_block_size)| ## query_cache_limit |name|value| |----|-----| |Name|`query_cache_limit`| |Command line|`--query-cache-limit=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`1048576 (1MB)`| |Dynamic|`true`| |Range|from: `0` to: `4294967295`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[query_cache_limit](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#query_cache_limit)| ## query_cache_min_res_unit |name|value| |----|-----| |Name|`query_cache_min_res_unit`| |Command line|`--query-cache-min-res-unit=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`4096 (4KB)`| |Dynamic|`true`| |Range|from: `0` to: `4294967295`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[query_cache_min_res_unit](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#query_cache_min_res_unit)| ## query_cache_size |name|value| |----|-----| |Name|`query_cache_size`| |Command line|`--query-cache-size=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`1M (>= MariaDB 10.1.7), 0 (<= MariaDB 10.1.6) (although frequently given a default value in some setups)`| |Dynamic|`true`| |Valid value(s)|`0`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[query_cache_size](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#query_cache_size)| ## query_cache_strip_comments |name|value| |----|-----| |Name|`query_cache_strip_comments`| |Command line|`query-cache-strip-comments`| |Type of variable|`boolean`| |Scope|`session`, `global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[query_cache_strip_comments](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#query_cache_strip_comments)| ## query_cache_type |name|value| |----|-----| |Name|`query_cache_type`| |Command line|`--query-cache-type=#`| |Type of variable|`enumeration`| |Scope|`global`, `session`| |Default value|`OFF (>= MariaDB 10.1.7), ON (<= MariaDB 10.1.6)`| |Dynamic|`true`| |Valid value(s)|`0`, `OFF`, `1`, `ON`, `2`, `DEMAND`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[query_cache_type](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#query_cache_type)| ## query_cache_wlock_invalidate |name|value| |----|-----| |Name|`query_cache_wlock_invalidate`| |Command line|`--query-cache-wlock-invalidate`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[query_cache_wlock_invalidate](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#query_cache_wlock_invalidate)| ## query_prealloc_size |name|value| |----|-----| |Name|`query_prealloc_size`| |Command line|`--query-prealloc-size=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[query_prealloc_size](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#query_prealloc_size)| |dev.mysql.com|[sysvar_query_prealloc_size](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_query_prealloc_size)| ## rand_seed1 |name|value| |----|-----| |Name|`rand_seed1`| |Type of variable|`integer`| |Scope|`session`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rand_seed1](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#rand_seed1)| |dev.mysql.com|[sysvar_rand_seed1](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_rand_seed1)| ## rand_seed2 |name|value| |----|-----| |Name|`rand_seed2`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rand_seed2](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#rand_seed2)| ## range_alloc_block_size |name|value| |----|-----| |Name|`range_alloc_block_size`| |Command line|`--range-alloc-block-size=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`4096`| |Dynamic|`true`| |Range|from: `4096` to: `4294967295`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[range_alloc_block_size](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#range_alloc_block_size)| |dev.mysql.com|[sysvar_range_alloc_block_size](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_range_alloc_block_size)| ## read_buffer_size |name|value| |----|-----| |Name|`read_buffer_size`| |Command line|`--read-buffer-size=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`131072`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[read_buffer_size](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#read_buffer_size)| |dev.mysql.com|[sysvar_read_buffer_size](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_read_buffer_size)| ## read_only |name|value| |----|-----| |Name|`read_only`| |Command line|`--read-only[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[read_only](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#read_only)| |dev.mysql.com|[sysvar_read_only](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_read_only)| ## read_rnd_buffer_size |name|value| |----|-----| |Name|`read_rnd_buffer_size`| |Command line|`--read-rnd-buffer-size=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`262144`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[read_rnd_buffer_size](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#read_rnd_buffer_size)| |dev.mysql.com|[sysvar_read_rnd_buffer_size](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_read_rnd_buffer_size)| ## require_secure_transport |name|value| |----|-----| |Name|`require_secure_transport`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[require_secure_transport](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#require_secure_transport)| |dev.mysql.com|[sysvar_require_secure_transport](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_require_secure_transport)| ## rowid_merge_buff_size |name|value| |----|-----| |Name|`rowid_merge_buff_size`| |Command line|`--rowid-merge-buff-size=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`8388608`| |Dynamic|`true`| |Range|from: `0` to: `2147483647`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rowid_merge_buff_size](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#rowid_merge_buff_size)| ## rpl_recovery_rank |name|value| |----|-----| |Name|`rpl_recovery_rank`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[rpl_recovery_rank](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#rpl_recovery_rank)| ## safe_show_database |name|value| |----|-----| |Name|`safe_show_database`| |Command line|`--safe-show-database (until MySQL 4.1.1)`| |Type of variable|`boolean`| |Scope|`global`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[safe_show_database](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#safe_show_database)| ## secure_auth |name|value| |----|-----| |Name|`secure_auth`| |Command line|`--secure-auth`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`ON (>= MariaDB 10.1.7), OFF (<= MariaDB 10.1.6)`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[secure_auth](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#secure_auth)| ## secure_file_priv |name|value| |----|-----| |Name|`secure_file_priv`| |Command line|`--secure-path-priv=path`| |Type of variable|`string`| |Scope|`global`| |Default value|`platform specific`| |Dynamic|`false`| |Valid value(s)|`empty string`, `dirname`, `NULL`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[secure_file_priv](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#secure_file_priv)| |dev.mysql.com|[sysvar_secure_file_priv](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_secure_file_priv)| ## secure_timestamp |name|value| |----|-----| |Name|`secure_timestamp`| |Command line|`--secure-timestamp=value`| |Type of variable|`enumeration`| |Scope|`global`| |Default value|`NO`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[secure_timestamp](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#secure_timestamp)| ## session_track_schema |name|value| |----|-----| |Name|`session_track_schema`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`ON`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[session_track_schema](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#session_track_schema)| |dev.mysql.com|[sysvar_session_track_schema](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_session_track_schema)| ## session_track_state_change |name|value| |----|-----| |Name|`session_track_state_change`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[session_track_state_change](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#session_track_state_change)| |dev.mysql.com|[sysvar_session_track_state_change](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_session_track_state_change)| ## session_track_system_variables |name|value| |----|-----| |Name|`session_track_system_variables`| |Command line|`--session-track-system-variables=value`| |Type of variable|`string`| |Scope|`global`, `session`| |Default value|`time_z1e, autocommit, character_set_client, character_set_results, character_set_c1necti1`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[session_track_system_variables](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#session_track_system_variables)| |dev.mysql.com|[sysvar_session_track_system_variables](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_session_track_system_variables)| ## session_track_transaction_info |name|value| |----|-----| |Name|`session_track_transaction_info`| |Command line|`--session-track-transaction-info=value`| |Type of variable|`enumeration`| |Scope|`global`, `session`| |Default value|`OFF`| |Dynamic|`true`| |Valid value(s)|`OFF`, `STATE`, `CHARACTERISTICS`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[session_track_transaction_info](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#session_track_transaction_info)| |dev.mysql.com|[sysvar_session_track_transaction_info](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_session_track_transaction_info)| ## shared_memory |name|value| |----|-----| |Name|`shared_memory`| |Command line|`--shared-memory[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[shared_memory](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#shared_memory)| |dev.mysql.com|[sysvar_shared_memory](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_shared_memory)| ## shared_memory_base_name |name|value| |----|-----| |Name|`shared_memory_base_name`| |Command line|`--shared-memory-base-name=name`| |Type of variable|`string`| |Scope|`global`| |Default value|`MYSQL`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[shared_memory_base_name](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#shared_memory_base_name)| |dev.mysql.com|[sysvar_shared_memory_base_name](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_shared_memory_base_name)| ## skip_external_locking |name|value| |----|-----| |Name|`skip_external_locking`| |Command line|`--skip-external-locking[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`1`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[skip_external_locking](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#skip_external_locking)| |dev.mysql.com|[sysvar_skip_external_locking](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_skip_external_locking)| ## skip_name_resolve |name|value| |----|-----| |Name|`skip_name_resolve`| |Command line|`--skip-name-resolve[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`0`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[skip_name_resolve](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#skip_name_resolve)| |dev.mysql.com|[sysvar_skip_name_resolve](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_skip_name_resolve)| ## skip_networking |name|value| |----|-----| |Name|`skip_networking`| |Command line|`--skip-networking[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`0`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[skip_networking](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#skip_networking)| |dev.mysql.com|[sysvar_skip_networking](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_skip_networking)| ## skip_show_database |name|value| |----|-----| |Name|`skip_show_database`| |Command line|`--skip-show-database`| |Scope|`global`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[skip_show_database](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#skip_show_database)| |dev.mysql.com|[option_mysqld_skip-show-database](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_skip-show-database)| |dev.mysql.com|[sysvar_skip_show_database](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_skip_show_database)| ## slow_launch_time |name|value| |----|-----| |Name|`slow_launch_time`| |Command line|`--slow-launch-time=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`2`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[slow_launch_time](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#slow_launch_time)| |dev.mysql.com|[sysvar_slow_launch_time](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_slow_launch_time)| ## slow_query_log |name|value| |----|-----| |Name|`slow_query_log`| |Command line|`--slow-query-log[={OFF|ON}]`| |Type of variable|`boolean`| |Default value|`0`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[slow_query_log](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#slow_query_log)| |dev.mysql.com|[sysvar_slow_query_log](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_slow_query_log)| ## slow_query_log_file |name|value| |----|-----| |Name|`slow_query_log_file`| |Command line|`--slow-query-log-file=file_name`| |Type of variable|`file name`| |Scope|`global`| |Default value|`host_name-slow.log`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[slow_query_log_file](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#slow_query_log_file)| |dev.mysql.com|[sysvar_slow_query_log_file](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_slow_query_log_file)| ## socket |name|value| |----|-----| |Name|`socket`| |Command line|`--socket={file_name|pipe_name}`| |Type of variable|`string`| |Scope|`global`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[socket](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#socket)| |dev.mysql.com|[option_mysqld_socket](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_socket)| |dev.mysql.com|[sysvar_socket](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_socket)| ## sort_buffer_size |name|value| |----|-----| |Name|`sort_buffer_size`| |Command line|`--sort-buffer-size=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Dynamic|`true`| |Range|from: `32768`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[sort_buffer_size](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#sort_buffer_size)| |dev.mysql.com|[sysvar_sort_buffer_size](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_sort_buffer_size)| ## sql_auto_is_null |name|value| |----|-----| |Name|`sql_auto_is_null`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`0`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[sql_auto_is_null](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#sql_auto_is_null)| |dev.mysql.com|[sysvar_sql_auto_is_null](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_sql_auto_is_null)| ## sql_big_selects |name|value| |----|-----| |Name|`sql_big_selects`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`1`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[sql_big_selects](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#sql_big_selects)| |dev.mysql.com|[sysvar_sql_big_selects](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_sql_big_selects)| ## sql_big_tables |name|value| |----|-----| |Name|`sql_big_tables`| |Command line|`--sql-big-tables`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`0`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[sql_big_tables](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#sql_big_tables)| ## sql_buffer_result |name|value| |----|-----| |Name|`sql_buffer_result`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`0`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[sql_buffer_result](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#sql_buffer_result)| |dev.mysql.com|[sysvar_sql_buffer_result](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_sql_buffer_result)| ## sql_if_exists |name|value| |----|-----| |Name|`sql_if_exists`| |Command line|`--sql-if-exists[={0|1}]`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[sql_if_exists](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#sql_if_exists)| ## sql_log_off |name|value| |----|-----| |Name|`sql_log_off`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`0`| |Dynamic|`true`| |Valid value(s)|`OFF`, `ON`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[sql_log_off](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#sql_log_off)| |dev.mysql.com|[sysvar_sql_log_off](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_sql_log_off)| ## sql_log_update |name|value| |----|-----| |Name|`sql_log_update`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[sql_log_update](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#sql_log_update)| ## sql_low_priority_updates |name|value| |----|-----| |Name|`sql_low_priority_updates`| |Command line|`--sql-low-priority-updates`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`0`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[sql_low_priority_updates](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#sql_low_priority_updates)| ## sql_max_join_size |name|value| |----|-----| |Name|`sql_max_join_size`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[sql_max_join_size](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#sql_max_join_size)| ## sql_mode |name|value| |----|-----| |Name|`sql_mode`| |Command line|`--sql-mode=name`| |Type of variable|`set`| |Scope|`global`, `session`| |Default value|`ONLY_FULL_GROUP_BY STRICT_TRANS_TABLES NO_ZERO_IN_DATE NO_ZERO_DATE ERROR_FOR_DIVISION_BY_ZERO NO_ENGINE_SUBSTITUTION`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[sql_mode](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#sql_mode)| |dev.mysql.com|[option_mysqld_sql-mode](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_sql-mode)| |dev.mysql.com|[sysvar_sql_mode](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_sql_mode)| ## sql_notes |name|value| |----|-----| |Name|`sql_notes`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`1`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[sql_notes](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#sql_notes)| |dev.mysql.com|[sysvar_sql_notes](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_sql_notes)| ## sql_quote_show_create |name|value| |----|-----| |Name|`sql_quote_show_create`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`1`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[sql_quote_show_create](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#sql_quote_show_create)| |dev.mysql.com|[sysvar_sql_quote_show_create](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_sql_quote_show_create)| ## sql_safe_updates |name|value| |----|-----| |Name|`sql_safe_updates`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[sql_safe_updates](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#sql_safe_updates)| |dev.mysql.com|[sysvar_sql_safe_updates](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_sql_safe_updates)| ## sql_select_limit |name|value| |----|-----| |Name|`sql_select_limit`| |Type of variable|`integer`| |Scope|`global`, `session`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[sql_select_limit](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#sql_select_limit)| |dev.mysql.com|[sysvar_sql_select_limit](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_sql_select_limit)| ## sql_warnings |name|value| |----|-----| |Name|`sql_warnings`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`0`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[sql_warnings](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#sql_warnings)| |dev.mysql.com|[sysvar_sql_warnings](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_sql_warnings)| ## storage_engine |name|value| |----|-----| |Name|`storage_engine`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[storage_engine](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#storage_engine)| ## standard_compliant_cte |name|value| |----|-----| |Name|`standard_compliant_cte`| |Command line|`--standard-compliant-cte={0|1}`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`ON`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[standard_compliant_cte](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#standard_compliant_cte)| ## stored_program_cache |name|value| |----|-----| |Name|`stored_program_cache`| |Command line|`--stored-program-cache=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`256`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[stored_program_cache](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#stored_program_cache)| |dev.mysql.com|[sysvar_stored_program_cache](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_stored_program_cache)| ## strict_password_validation |name|value| |----|-----| |Name|`strict_password_validation`| |Command line|`--strict-password-validation`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`ON`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[strict_password_validation](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#strict_password_validation)| ## sync_frm |name|value| |----|-----| |Name|`sync_frm`| |Command line|`--sync-frm`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`TRUE`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[sync_frm](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#sync_frm)| ## system_time_zone |name|value| |----|-----| |Name|`system_time_zone`| |Type of variable|`string`| |Scope|`global`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[system_time_zone](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#system_time_zone)| |dev.mysql.com|[sysvar_system_time_zone](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_system_time_zone)| ## table_definition_cache |name|value| |----|-----| |Name|`table_definition_cache`| |Command line|`--table-definition-cache=#`| |Type of variable|`integer`| |Scope|`global`| |Dynamic|`true`| |Range|from: `400`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[table_definition_cache](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#table_definition_cache)| |dev.mysql.com|[sysvar_table_definition_cache](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_table_definition_cache)| ## table_lock_wait_timeout |name|value| |----|-----| |Name|`table_lock_wait_timeout`| |Command line|`--table-lock-wait-timeout=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`50`| |Dynamic|`true`| |Range|from: `1` to: `1073741824`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[table_lock_wait_timeout](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#table_lock_wait_timeout)| ## table_open_cache |name|value| |----|-----| |Name|`table_open_cache`| |Command line|`--table-open-cache=#`| |Type of variable|`integer`| |Scope|`global`| |Dynamic|`true`| |Range|from: `1`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[table_open_cache](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#table_open_cache)| |dev.mysql.com|[sysvar_table_open_cache](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_table_open_cache)| ## table_open_cache_instances |name|value| |----|-----| |Name|`table_open_cache_instances`| |Command line|`--table-open-cache-instances=#`| |Type of variable|`integer`| |Scope|`global`| |Dynamic|`false`| |Range|from: `1` to: `64`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[table_open_cache_instances](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#table_open_cache_instances)| |dev.mysql.com|[sysvar_table_open_cache_instances](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_table_open_cache_instances)| ## table_type |name|value| |----|-----| |Name|`table_type`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[table_type](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#table_type)| ## tcp_keepalive_interval |name|value| |----|-----| |Name|`tcp_keepalive_interval`| |Command line|`--tcp-keepalive-interval=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0`| |Dynamic|`true`| |Range|from: `0` to: `2147483`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tcp_keepalive_interval](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#tcp_keepalive_interval)| ## tcp_keepalive_probes |name|value| |----|-----| |Name|`tcp_keepalive_probes`| |Command line|`--tcp-keepalive-probes=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0`| |Dynamic|`true`| |Range|from: `0` to: `2147483`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tcp_keepalive_probes](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#tcp_keepalive_probes)| ## tcp_keepalive_time |name|value| |----|-----| |Name|`tcp_keepalive_time`| |Command line|`--tcp-keepalive-time=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0`| |Dynamic|`true`| |Range|from: `0` to: `2147483`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tcp_keepalive_time](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#tcp_keepalive_time)| ## tcp_nodelay |name|value| |----|-----| |Name|`tcp_nodelay`| |Command line|`--tcp-nodelay={0|1}`| |Type of variable|`boolean`| |Scope|`session`| |Default value|`1`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tcp_nodelay](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#tcp_nodelay)| ## thread_cache_size |name|value| |----|-----| |Name|`thread_cache_size`| |Command line|`--thread-cache-size=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`(-1 signifies autosizing; do not use -1)`| |Dynamic|`true`| |Range|from: `0` to: `16384`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[thread_cache_size](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#thread_cache_size)| |dev.mysql.com|[sysvar_thread_cache_size](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_thread_cache_size)| ## thread_concurrency |name|value| |----|-----| |Name|`thread_concurrency`| |Command line|`--thread-concurrency=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`10`| |Dynamic|`false`| |Range|from: `1` to: `512`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[thread_concurrency](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#thread_concurrency)| ## thread_stack |name|value| |----|-----| |Name|`thread_stack`| |Command line|`--thread-stack=#`| |Type of variable|`integer`| |Scope|`global`| |Dynamic|`false`| |Range|from: `131072` to: `1.844674407371E+19`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[thread_stack](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#thread_stack)| |dev.mysql.com|[sysvar_thread_stack](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_thread_stack)| ## time_format |name|value| |----|-----| |Name|`time_format`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[time_format](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#time_format)| ## time_zone |name|value| |----|-----| |Name|`time_zone`| |Type of variable|`string`| |Scope|`global`, `session`| |Default value|`SYSTEM`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[time_zone](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#time_zone)| |dev.mysql.com|[sysvar_time_zone](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_time_zone)| ## timed_mutexes |name|value| |----|-----| |Name|`timed_mutexes`| |Command line|`--timed-mutexes`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[timed_mutexes](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#timed_mutexes)| ## timestamp |name|value| |----|-----| |Name|`timestamp`| |Type of variable|`numeric`| |Scope|`session`| |Default value|`UNIX_TIMESTAMP()`| |Dynamic|`true`| |Range|from: `1` to: `2147483647`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[timestamp](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#timestamp)| |dev.mysql.com|[sysvar_timestamp](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_timestamp)| ## tmp_disk_table_size |name|value| |----|-----| |Name|`tmp_disk_table_size`| |Command line|`--tmp-disk-table-size=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`18446744073709551615 (max unsigned integer, no limit)`| |Dynamic|`true`| |Range|from: `1024` to: `1.844674407371E+19`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tmp_disk_table_size](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#tmp_disk_table_size)| ## tmp_memory_table_size |name|value| |----|-----| |Name|`tmp_memory_table_size`| |Command line|`--tmp-memory-table-size=#`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tmp_memory_table_size](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#tmp_memory_table_size)| ## tmp_table_size |name|value| |----|-----| |Name|`tmp_table_size`| |Command line|`--tmp-table-size=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`16777216`| |Dynamic|`true`| |Range|from: `1024`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tmp_table_size](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#tmp_table_size)| |dev.mysql.com|[sysvar_tmp_table_size](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_tmp_table_size)| ## tmpdir |name|value| |----|-----| |Name|`tmpdir`| |Command line|`--tmpdir=path or -t path`| |Type of variable|`directory name`| |Scope|`global`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tmpdir](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#tmpdir)| |dev.mysql.com|[option_mysqld_tmpdir](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_tmpdir)| |dev.mysql.com|[sysvar_tmpdir](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_tmpdir)| ## transaction_alloc_block_size |name|value| |----|-----| |Name|`transaction_alloc_block_size`| |Command line|`--transaction-alloc-block-size=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`8192`| |Dynamic|`true`| |Range|from: `1024`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[transaction_alloc_block_size](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#transaction_alloc_block_size)| |dev.mysql.com|[sysvar_transaction_alloc_block_size](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_transaction_alloc_block_size)| ## transaction_prealloc_size |name|value| |----|-----| |Name|`transaction_prealloc_size`| |Command line|`--transaction-prealloc-size=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`4096`| |Dynamic|`true`| |Range|from: `1024`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[transaction_prealloc_size](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#transaction_prealloc_size)| |dev.mysql.com|[sysvar_transaction_prealloc_size](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_transaction_prealloc_size)| ## tx_isolation |name|value| |----|-----| |Name|`tx_isolation`| |Command line|`--transaction-isolation=name`| |Type of variable|`enumeration`| |Scope|`global`, `session`| |Default value|`REPEATABLE-READ`| |Dynamic|`true`| |Valid value(s)|`READ-UNCOMMITTED`, `READ-COMMITTED`, `REPEATABLE-READ`, `SERIALIZABLE`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tx_isolation](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#tx_isolation)| ## tx_read_only |name|value| |----|-----| |Name|`tx_read_only`| |Command line|`--transaction-read-only=#`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tx_read_only](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#tx_read_only)| ## unique_checks |name|value| |----|-----| |Name|`unique_checks`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`1`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[unique_checks](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#unique_checks)| |dev.mysql.com|[sysvar_unique_checks](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_unique_checks)| ## updatable_views_with_limit |name|value| |----|-----| |Name|`updatable_views_with_limit`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`1`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[updatable_views_with_limit](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#updatable_views_with_limit)| |dev.mysql.com|[sysvar_updatable_views_with_limit](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_updatable_views_with_limit)| ## use_stat_tables |name|value| |----|-----| |Name|`use_stat_tables`| |Command line|`--use-stat-tables=mode`| |Type of variable|`enumeration`| |Scope|`global`, `session`| |Default value|`preferably_for_queries (>= MariaDB 10.4.1), never (<= MariaDB 10.4.0)`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[use_stat_tables](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#use_stat_tables)| ## version |name|value| |----|-----| |Name|`version`| |Command line|`-V, --version[=name] (>= MariaDB 10.2.1), --version (<= MariaDB 10.2.0)`| |Type of variable|`string`| |Scope|`global`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[version](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#version)| ## version_comment |name|value| |----|-----| |Name|`version_comment`| |Type of variable|`string`| |Scope|`global`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[version_comment](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#version_comment)| |dev.mysql.com|[sysvar_version_comment](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_version_comment)| ## version_compile_machine |name|value| |----|-----| |Name|`version_compile_machine`| |Type of variable|`string`| |Scope|`global`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[version_compile_machine](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#version_compile_machine)| |dev.mysql.com|[sysvar_version_compile_machine](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_version_compile_machine)| ## version_compile_os |name|value| |----|-----| |Name|`version_compile_os`| |Type of variable|`string`| |Scope|`global`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[version_compile_os](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#version_compile_os)| |dev.mysql.com|[sysvar_version_compile_os](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_version_compile_os)| ## version_malloc_library |name|value| |----|-----| |Name|`version_malloc_library`| |Type of variable|`string`| |Scope|`global`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[version_malloc_library](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#version_malloc_library)| ## version_source_revision |name|value| |----|-----| |Name|`version_source_revision`| |Type of variable|`string`| |Scope|`global`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[version_source_revision](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#version_source_revision)| ## wait_timeout |name|value| |----|-----| |Name|`wait_timeout`| |Command line|`--wait-timeout=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`28800`| |Dynamic|`true`| |Range|from: `1`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[wait_timeout](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#wait_timeout)| |dev.mysql.com|[sysvar_wait_timeout](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_wait_timeout)| ## warning_count |name|value| |----|-----| |Name|`warning_count`| |Type of variable|`integer`| |Scope|`session`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[warning_count](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#warning_count)| ## Sphinx_error |name|value| |----|-----| |Name|`Sphinx_error`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[sphinx_error](https://mariadb.com/kb/en/library/documentation/sphinx-status-variables/#sphinx_error)| ## Sphinx_time |name|value| |----|-----| |Name|`Sphinx_time`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[sphinx_time](https://mariadb.com/kb/en/library/documentation/sphinx-status-variables/#sphinx_time)| ## Sphinx_total |name|value| |----|-----| |Name|`Sphinx_total`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[sphinx_total](https://mariadb.com/kb/en/library/documentation/sphinx-status-variables/#sphinx_total)| ## Sphinx_total_found |name|value| |----|-----| |Name|`Sphinx_total_found`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[sphinx_total_found](https://mariadb.com/kb/en/library/documentation/sphinx-status-variables/#sphinx_total_found)| ## Sphinx_word_count |name|value| |----|-----| |Name|`Sphinx_word_count`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[sphinx_word_count](https://mariadb.com/kb/en/library/documentation/sphinx-status-variables/#sphinx_word_count)| ## Sphinx_words |name|value| |----|-----| |Name|`Sphinx_words`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[sphinx_words](https://mariadb.com/kb/en/library/documentation/sphinx-status-variables/#sphinx_words)| ## Spider_direct_aggregate |name|value| |----|-----| |Name|`Spider_direct_aggregate`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_direct_aggregate](https://mariadb.com/kb/en/library/documentation/spider-server-status-variables/#spider_direct_aggregate)| ## Spider_direct_delete |name|value| |----|-----| |Name|`Spider_direct_delete`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_direct_delete](https://mariadb.com/kb/en/library/documentation/spider-server-status-variables/#spider_direct_delete)| ## Spider_direct_order_limit |name|value| |----|-----| |Name|`Spider_direct_order_limit`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_direct_order_limit](https://mariadb.com/kb/en/library/documentation/spider-server-status-variables/#spider_direct_order_limit)| ## Spider_direct_update |name|value| |----|-----| |Name|`Spider_direct_update`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_direct_update](https://mariadb.com/kb/en/library/documentation/spider-server-status-variables/#spider_direct_update)| ## Spider_mon_table_cache_version |name|value| |----|-----| |Name|`Spider_mon_table_cache_version`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_mon_table_cache_version](https://mariadb.com/kb/en/library/documentation/spider-server-status-variables/#spider_mon_table_cache_version)| ## Spider_mon_table_cache_version_req |name|value| |----|-----| |Name|`Spider_mon_table_cache_version_req`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_mon_table_cache_version_req](https://mariadb.com/kb/en/library/documentation/spider-server-status-variables/#spider_mon_table_cache_version_req)| ## Spider_parallel_search |name|value| |----|-----| |Name|`Spider_parallel_search`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_parallel_search](https://mariadb.com/kb/en/library/documentation/spider-server-status-variables/#spider_parallel_search)| ## spider_auto_increment_mode |name|value| |----|-----| |Name|`spider_auto_increment_mode`| |Type of variable|`integer`| |Scope|`global`, `session`| |Dynamic|`true`| |Range|from: `-1` to: `3`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_auto_increment_mode](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_auto_increment_mode)| ## spider_bgs_first_read |name|value| |----|-----| |Name|`spider_bgs_first_read`| |Type of variable|`integer`| |Scope|`global`, `session`| |Dynamic|`true`| |Range|from: `-1` to: `9.2233720368548E+18`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_bgs_first_read](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_bgs_first_read)| ## spider_bgs_mode |name|value| |----|-----| |Name|`spider_bgs_mode`| |Type of variable|`integer`| |Scope|`global`, `session`| |Dynamic|`true`| |Range|from: `-1` to: `3`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_bgs_mode](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_bgs_mode)| ## spider_bgs_second_read |name|value| |----|-----| |Name|`spider_bgs_second_read`| |Type of variable|`integer`| |Scope|`global`, `session`| |Dynamic|`true`| |Range|from: `-1` to: `9.2233720368548E+18`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_bgs_second_read](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_bgs_second_read)| ## spider_bka_engine |name|value| |----|-----| |Name|`spider_bka_engine`| |Type of variable|`string`| |Scope|`global`, `session`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_bka_engine](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_bka_engine)| ## spider_bka_mode |name|value| |----|-----| |Name|`spider_bka_mode`| |Type of variable|`integer`| |Scope|`global`, `session`| |Dynamic|`true`| |Range|from: `-1` to: `2`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_bka_mode](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_bka_mode)| ## spider_bka_table_name_type |name|value| |----|-----| |Name|`spider_bka_table_name_type`| |Type of variable|`integer`| |Scope|`global`, `session`| |Dynamic|`true`| |Range|from: `-1` to: `1`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_bka_table_name_type](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_bka_table_name_type)| ## spider_block_size |name|value| |----|-----| |Name|`spider_block_size`| |Type of variable|`integer`| |Scope|`global`, `session`| |Dynamic|`true`| |Range|from: `0` to: `4294967295`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_block_size](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_block_size)| ## spider_buffer_size |name|value| |----|-----| |Name|`spider_buffer_size`| |Type of variable|`integer`| |Scope|`global`, `session`| |Dynamic|`true`| |Range|from: `-1` to: `2147483647`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_buffer_size](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_buffer_size)| ## spider_bulk_size |name|value| |----|-----| |Name|`spider_bulk_size`| |Type of variable|`integer`| |Scope|`global`, `session`| |Dynamic|`true`| |Range|from: `-1` to: `2147483647`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_bulk_size](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_bulk_size)| ## spider_bulk_update_mode |name|value| |----|-----| |Name|`spider_bulk_update_mode`| |Type of variable|`integer`| |Scope|`global`, `session`| |Dynamic|`true`| |Range|from: `-1` to: `2`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_bulk_update_mode](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_bulk_update_mode)| ## spider_bulk_update_size |name|value| |----|-----| |Name|`spider_bulk_update_size`| |Type of variable|`integer`| |Scope|`global`, `session`| |Dynamic|`true`| |Range|from: `-1` to: `2147483647`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_bulk_update_size](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_bulk_update_size)| ## spider_casual_read |name|value| |----|-----| |Name|`spider_casual_read`| |Type of variable|`integer`| |Scope|`global`, `session`| |Dynamic|`true`| |Range|from: `-1` to: `63`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_casual_read](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_casual_read)| ## spider_conn_recycle_mode |name|value| |----|-----| |Name|`spider_conn_recycle_mode`| |Type of variable|`integer`| |Scope|`global`, `session`| |Dynamic|`true`| |Range|from: `0` to: `2`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_conn_recycle_mode](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_conn_recycle_mode)| ## spider_conn_recycle_strict |name|value| |----|-----| |Name|`spider_conn_recycle_strict`| |Type of variable|`integer`| |Scope|`global`, `session`| |Dynamic|`true`| |Range|from: `0` to: `1`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_conn_recycle_strict](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_conn_recycle_strict)| ## spider_conn_wait_timeout |name|value| |----|-----| |Name|`spider_conn_wait_timeout`| |Type of variable|`integer`| |Scope|`global`| |Dynamic|`true`| |Range|from: `0` to: `1000`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_conn_wait_timeout](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_conn_wait_timeout)| ## spider_connect_error_interval |name|value| |----|-----| |Name|`spider_connect_error_interval`| |Type of variable|`integer`| |Scope|`global`| |Default value|`1`| |Dynamic|`true`| |Range|from: `0` to: `4294967295`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_connect_error_interval](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_connect_error_interval)| ## spider_connect_mutex |name|value| |----|-----| |Name|`spider_connect_mutex`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_connect_mutex](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_connect_mutex)| ## spider_connect_retry_count |name|value| |----|-----| |Name|`spider_connect_retry_count`| |Type of variable|`integer`| |Scope|`global`, `session`| |Dynamic|`true`| |Range|from: `0` to: `2147483647`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_connect_retry_count](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_connect_retry_count)| ## spider_connect_retry_interval |name|value| |----|-----| |Name|`spider_connect_retry_interval`| |Type of variable|`integer`| |Scope|`global`, `session`| |Dynamic|`true`| |Range|from: `-1` to: `9.2233720368548E+18`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_connect_retry_interval](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_connect_retry_interval)| ## spider_connect_timeout |name|value| |----|-----| |Name|`spider_connect_timeout`| |Type of variable|`integer`| |Scope|`global`, `session`| |Dynamic|`true`| |Range|from: `-1` to: `2147483647`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_connect_timeout](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_connect_timeout)| ## spider_crd_bg_mode |name|value| |----|-----| |Name|`spider_crd_bg_mode`| |Type of variable|`integer`| |Scope|`global`, `session`| |Dynamic|`true`| |Range|from: `-1` to: `2`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_crd_bg_mode](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_crd_bg_mode)| ## spider_crd_interval |name|value| |----|-----| |Name|`spider_crd_interval`| |Type of variable|`integer`| |Scope|`global`, `session`| |Dynamic|`true`| |Range|from: `-1` to: `2147483647`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_crd_interval](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_crd_interval)| ## spider_crd_mode |name|value| |----|-----| |Name|`spider_crd_mode`| |Type of variable|`integer`| |Scope|`global`, `session`| |Dynamic|`true`| |Range|from: `-1` to: `3`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_crd_mode](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_crd_mode)| ## spider_crd_sync |name|value| |----|-----| |Name|`spider_crd_sync`| |Type of variable|`integer`| |Scope|`global`, `session`| |Dynamic|`true`| |Range|from: `-1` to: `2`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_crd_sync](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_crd_sync)| ## spider_crd_type |name|value| |----|-----| |Name|`spider_crd_type`| |Type of variable|`integer`| |Scope|`global`, `session`| |Dynamic|`true`| |Range|from: `-1` to: `2`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_crd_type](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_crd_type)| ## spider_crd_weight |name|value| |----|-----| |Name|`spider_crd_weight`| |Type of variable|`integer`| |Scope|`global`, `session`| |Dynamic|`true`| |Range|from: `-1` to: `2147483647`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_crd_weight](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_crd_weight)| ## spider_delete_all_rows_type |name|value| |----|-----| |Name|`spider_delete_all_rows_type`| |Type of variable|`integer`| |Scope|`global`, `session`| |Dynamic|`true`| |Range|from: `-1` to: `1`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_delete_all_rows_type](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_delete_all_rows_type)| ## spider_direct_dup_insert |name|value| |----|-----| |Name|`spider_direct_dup_insert`| |Type of variable|`integer`| |Scope|`global`, `session`| |Dynamic|`true`| |Range|from: `-1` to: `1`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_direct_dup_insert](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_direct_dup_insert)| ## spider_direct_order_limit |name|value| |----|-----| |Name|`spider_direct_order_limit`| |Type of variable|`integer`| |Scope|`global`, `session`| |Dynamic|`true`| |Range|from: `-1` to: `9.2233720368548E+18`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_direct_order_limit](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_direct_order_limit)| ## spider_dry_access |name|value| |----|-----| |Name|`spider_dry_access`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_dry_access](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_dry_access)| ## spider_error_read_mode |name|value| |----|-----| |Name|`spider_error_read_mode`| |Type of variable|`integer`| |Scope|`global`, `session`| |Dynamic|`true`| |Range|from: `-1` to: `1`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_error_read_mode](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_error_read_mode)| ## spider_error_write_mode |name|value| |----|-----| |Name|`spider_error_write_mode`| |Type of variable|`integer`| |Scope|`global`, `session`| |Dynamic|`true`| |Range|from: `-1` to: `1`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_error_write_mode](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_error_write_mode)| ## spider_first_read |name|value| |----|-----| |Name|`spider_first_read`| |Type of variable|`integer`| |Scope|`global`, `session`| |Dynamic|`true`| |Range|from: `-1` to: `9.2233720368548E+18`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_first_read](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_first_read)| ## spider_force_commit |name|value| |----|-----| |Name|`spider_force_commit`| |Type of variable|`integer`| |Scope|`global`, `session`| |Dynamic|`true`| |Range|from: `0` to: `2`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_force_commit](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_force_commit)| ## spider_general_log |name|value| |----|-----| |Name|`spider_general_log`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_general_log](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_general_log)| ## spider_index_hint_pushdown |name|value| |----|-----| |Name|`spider_index_hint_pushdown`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_index_hint_pushdown](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_index_hint_pushdown)| ## spider_init_sql_alloc_size |name|value| |----|-----| |Name|`spider_init_sql_alloc_size`| |Type of variable|`integer`| |Scope|`global`, `session`| |Dynamic|`true`| |Range|from: `-1` to: `2147483647`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_init_sql_alloc_size](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_init_sql_alloc_size)| ## spider_internal_limit |name|value| |----|-----| |Name|`spider_internal_limit`| |Type of variable|`integer`| |Scope|`global`, `session`| |Dynamic|`true`| |Range|from: `-1` to: `9.2233720368548E+18`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_internal_limit](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_internal_limit)| ## spider_internal_offset |name|value| |----|-----| |Name|`spider_internal_offset`| |Type of variable|`integer`| |Scope|`global`, `session`| |Dynamic|`true`| |Range|from: `-1` to: `9.2233720368548E+18`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_internal_offset](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_internal_offset)| ## spider_internal_optimize |name|value| |----|-----| |Name|`spider_internal_optimize`| |Type of variable|`integer`| |Scope|`global`, `session`| |Dynamic|`true`| |Range|from: `-1` to: `1`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_internal_optimize](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_internal_optimize)| ## spider_internal_optimize_local |name|value| |----|-----| |Name|`spider_internal_optimize_local`| |Range|from: `-1` to: `1`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_internal_optimize_local](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_internal_optimize_local)| ## spider_internal_sql_log_off |name|value| |----|-----| |Name|`spider_internal_sql_log_off`| |Type of variable|`integer`| |Scope|`global`, `session`| |Dynamic|`true`| |Range|from: `-1` to: `1`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_internal_sql_log_off](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_internal_sql_log_off)| ## spider_internal_unlock |name|value| |----|-----| |Name|`spider_internal_unlock`| |Type of variable|`boolean`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_internal_unlock](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_internal_unlock)| ## spider_internal_xa |name|value| |----|-----| |Name|`spider_internal_xa`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_internal_xa](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_internal_xa)| ## spider_internal_xa_id_type |name|value| |----|-----| |Name|`spider_internal_xa_id_type`| |Type of variable|`integer`| |Scope|`global`, `session`| |Dynamic|`true`| |Range|from: `-1` to: `1`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_internal_xa_id_type](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_internal_xa_id_type)| ## spider_internal_xa_snapshot |name|value| |----|-----| |Name|`spider_internal_xa_snapshot`| |Type of variable|`integer`| |Scope|`global`, `session`| |Dynamic|`true`| |Range|from: `0` to: `3`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_internal_xa_snapshot](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_internal_xa_snapshot)| ## spider_load_crd_at_startup |name|value| |----|-----| |Name|`spider_load_crd_at_startup`| |Type of variable|`integer`| |Scope|`global`| |Default value|`-1`| |Dynamic|`true`| |Range|from: `-1` to: `1`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_load_crd_at_startup](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_load_crd_at_startup)| ## spider_load_sts_at_startup |name|value| |----|-----| |Name|`spider_load_sts_at_startup`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`-1`| |Dynamic|`true`| |Range|from: `-1` to: `1`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_load_sts_at_startup](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_load_sts_at_startup)| ## spider_local_lock_table |name|value| |----|-----| |Name|`spider_local_lock_table`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`0`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_local_lock_table](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_local_lock_table)| ## spider_lock_exchange |name|value| |----|-----| |Name|`spider_lock_exchange`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`0`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_lock_exchange](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_lock_exchange)| ## spider_log_result_error_with_sql |name|value| |----|-----| |Name|`spider_log_result_error_with_sql`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0`| |Dynamic|`true`| |Range|from: `0` to: `4`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_log_result_error_with_sql](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_log_result_error_with_sql)| ## spider_log_result_errors |name|value| |----|-----| |Name|`spider_log_result_errors`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0`| |Dynamic|`true`| |Range|from: `0` to: `4`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_log_result_errors](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_log_result_errors)| ## spider_low_mem_read |name|value| |----|-----| |Name|`spider_low_mem_read`| |Type of variable|`integer`| |Default value|`-1`| |Range|from: `-1` to: `1`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_low_mem_read](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_low_mem_read)| ## spider_max_connections |name|value| |----|-----| |Name|`spider_max_connections`| |Type of variable|`integer`| |Scope|`global`| |Dynamic|`true`| |Range|from: `0` to: `99999`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_max_connections](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_max_connections)| ## spider_max_order |name|value| |----|-----| |Name|`spider_max_order`| |Type of variable|`integer`| |Scope|`global`, `session`| |Dynamic|`true`| |Range|from: `-1` to: `32767`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_max_order](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_max_order)| ## spider_multi_split_read |name|value| |----|-----| |Name|`spider_multi_split_read`| |Type of variable|`integer`| |Scope|`global`, `session`| |Dynamic|`true`| |Range|from: `-1` to: `2147483647`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_multi_split_read](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_multi_split_read)| ## spider_net_read_timeout |name|value| |----|-----| |Name|`spider_net_read_timeout`| |Type of variable|`integer`| |Scope|`global`, `session`| |Dynamic|`true`| |Range|from: `-1` to: `2147483647`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_net_read_timeout](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_net_read_timeout)| ## spider_net_write_timeout |name|value| |----|-----| |Name|`spider_net_write_timeout`| |Type of variable|`integer`| |Scope|`global`, `session`| |Dynamic|`true`| |Range|from: `-1` to: `2147483647`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_net_write_timeout](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_net_write_timeout)| ## spider_ping_interval_at_trx_start |name|value| |----|-----| |Name|`spider_ping_interval_at_trx_start`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`3600`| |Dynamic|`true`| |Range|from: `0` to: `2147483647`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_ping_interval_at_trx_start](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_ping_interval_at_trx_start)| ## spider_quick_mode |name|value| |----|-----| |Name|`spider_quick_mode`| |Type of variable|`integer`| |Scope|`global`, `session`| |Dynamic|`true`| |Range|from: `-1` to: `3`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_quick_mode](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_quick_mode)| ## spider_quick_page_byte |name|value| |----|-----| |Name|`spider_quick_page_byte`| |Type of variable|`integer`| |Scope|`global`, `session`| |Dynamic|`true`| |Range|from: `-1` to: `9.2233720368548E+18`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_quick_page_byte](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_quick_page_byte)| ## spider_quick_page_size |name|value| |----|-----| |Name|`spider_quick_page_size`| |Type of variable|`integer`| |Scope|`global`, `session`| |Dynamic|`true`| |Range|from: `-1` to: `9.2233720368548E+18`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_quick_page_size](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_quick_page_size)| ## spider_read_only_mode |name|value| |----|-----| |Name|`spider_read_only_mode`| |Type of variable|`integer`| |Scope|`global`, `session`| |Dynamic|`true`| |Range|from: `-1` to: `1`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_read_only_mode](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_read_only_mode)| ## spider_remote_access_charset |name|value| |----|-----| |Name|`spider_remote_access_charset`| |Type of variable|`string`| |Scope|`global`, `session`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_remote_access_charset](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_remote_access_charset)| ## spider_remote_autocommit |name|value| |----|-----| |Name|`spider_remote_autocommit`| |Type of variable|`integer`| |Scope|`global`| |Dynamic|`true`| |Range|from: `-1` to: `1`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_remote_autocommit](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_remote_autocommit)| ## spider_remote_default_database |name|value| |----|-----| |Name|`spider_remote_default_database`| |Type of variable|`string`| |Scope|`global`, `session`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_remote_default_database](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_remote_default_database)| ## spider_remote_sql_log_off |name|value| |----|-----| |Name|`spider_remote_sql_log_off`| |Type of variable|`integer`| |Scope|`global`| |Dynamic|`true`| |Range|from: `-1` to: `1`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_remote_sql_log_off](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_remote_sql_log_off)| ## spider_remote_time_zone |name|value| |----|-----| |Name|`spider_remote_time_zone`| |Type of variable|`string`| |Scope|`global`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_remote_time_zone](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_remote_time_zone)| ## spider_remote_trx_isolation |name|value| |----|-----| |Name|`spider_remote_trx_isolation`| |Type of variable|`integer`| |Scope|`global`| |Dynamic|`true`| |Range|from: `-1` to: `3`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_remote_trx_isolation](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_remote_trx_isolation)| ## spider_remote_wait_timeout |name|value| |----|-----| |Name|`spider_remote_wait_timeout`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`-1`| |Dynamic|`true`| |Range|from: `-1` to: `2147483647`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_remote_wait_timeout](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_remote_wait_timeout)| ## spider_reset_sql_alloc |name|value| |----|-----| |Name|`spider_reset_sql_alloc`| |Type of variable|`integer`| |Scope|`global`, `session`| |Dynamic|`true`| |Range|from: `-1` to: `1`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_reset_sql_alloc](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_reset_sql_alloc)| ## spider_same_server_link |name|value| |----|-----| |Name|`spider_same_server_link`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_same_server_link](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_same_server_link)| ## spider_second_read |name|value| |----|-----| |Name|`spider_second_read`| |Type of variable|`integer`| |Scope|`global`, `session`| |Dynamic|`true`| |Range|from: `-1` to: `9.2233720368548E+18`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_second_read](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_second_read)| ## spider_select_column_mode |name|value| |----|-----| |Name|`spider_select_column_mode`| |Type of variable|`integer`| |Scope|`global`, `session`| |Dynamic|`true`| |Range|from: `-1` to: `1`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_select_column_mode](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_select_column_mode)| ## spider_selupd_lock_mode |name|value| |----|-----| |Name|`spider_selupd_lock_mode`| |Type of variable|`integer`| |Scope|`global`, `session`| |Dynamic|`true`| |Range|from: `-1` to: `2`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_selupd_lock_mode](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_selupd_lock_mode)| ## spider_semi_split_read |name|value| |----|-----| |Name|`spider_semi_split_read`| |Type of variable|`integer`| |Scope|`global`, `session`| |Dynamic|`true`| |Range|from: `-1` to: `2147483647`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_semi_split_read](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_semi_split_read)| ## spider_semi_split_read_limit |name|value| |----|-----| |Name|`spider_semi_split_read_limit`| |Type of variable|`integer`| |Scope|`global`, `session`| |Dynamic|`true`| |Range|from: `-1` to: `9.2233720368548E+18`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_semi_split_read_limit](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_semi_split_read_limit)| ## spider_semi_table_lock |name|value| |----|-----| |Name|`spider_semi_table_lock`| |Type of variable|`integer`| |Scope|`global`, `session`| |Dynamic|`true`| |Range|from: `0` to: `1`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_semi_table_lock](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_semi_table_lock)| ## spider_semi_table_lock_connection |name|value| |----|-----| |Name|`spider_semi_table_lock_connection`| |Type of variable|`integer`| |Scope|`global`, `session`| |Dynamic|`true`| |Range|from: `-1` to: `1`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_semi_table_lock_connection](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_semi_table_lock_connection)| ## spider_semi_trx |name|value| |----|-----| |Name|`spider_semi_trx`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_semi_trx](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_semi_trx)| ## spider_semi_trx_isolation |name|value| |----|-----| |Name|`spider_semi_trx_isolation`| |Type of variable|`integer`| |Scope|`global`, `session`| |Dynamic|`true`| |Range|from: `-1` to: `3`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_semi_trx_isolation](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_semi_trx_isolation)| ## spider_skip_default_condition |name|value| |----|-----| |Name|`spider_skip_default_condition`| |Type of variable|`integer`| |Scope|`global`, `session`| |Dynamic|`true`| |Range|from: `-1` to: `1`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_skip_default_condition](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_skip_default_condition)| ## spider_skip_parallel_search |name|value| |----|-----| |Name|`spider_skip_parallel_search`| |Command line|`--spider-skip-parallel-search=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Dynamic|`true`| |Range|from: `-1` to: `3`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_skip_parallel_search](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_skip_parallel_search)| ## spider_slave_trx_isolation |name|value| |----|-----| |Name|`spider_slave_trx_isolation`| |Command line|`--spider-slave-trx-isolation=#`| |Type of variable|`integer`| |Scope|`global`| |Dynamic|`true`| |Range|from: `-1` to: `3`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_slave_trx_isolation](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_slave_trx_isolation)| ## spider_split_read |name|value| |----|-----| |Name|`spider_split_read`| |Type of variable|`integer`| |Scope|`global`, `session`| |Dynamic|`true`| |Range|from: `-1` to: `9.2233720368548E+18`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_split_read](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_split_read)| ## spider_store_last_crd |name|value| |----|-----| |Name|`spider_store_last_crd`| |Command line|`--spider-store-last-crd=#`| |Type of variable|`integer`| |Scope|`global`| |Dynamic|`true`| |Range|from: `-1` to: `1`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_store_last_crd](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_store_last_crd)| ## spider_store_last_sts |name|value| |----|-----| |Name|`spider_store_last_sts`| |Command line|`--spider-store-last-sts=#`| |Type of variable|`integer`| |Scope|`global`| |Dynamic|`true`| |Range|from: `-1` to: `1`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_store_last_sts](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_store_last_sts)| ## spider_strict_group_by |name|value| |----|-----| |Name|`spider_strict_group_by`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`-1`| |Dynamic|`true`| |Range|from: `-1` to: `1`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_strict_group_by](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_strict_group_by)| ## spider_sts_bg_mode |name|value| |----|-----| |Name|`spider_sts_bg_mode`| |Type of variable|`integer`| |Scope|`global`, `session`| |Dynamic|`true`| |Range|from: `-1` to: `2`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_sts_bg_mode](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_sts_bg_mode)| ## spider_sts_interval |name|value| |----|-----| |Name|`spider_sts_interval`| |Type of variable|`integer`| |Scope|`global`, `session`| |Dynamic|`true`| |Range|from: `-1` to: `2147483647`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_sts_interval](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_sts_interval)| ## spider_sts_mode |name|value| |----|-----| |Name|`spider_sts_mode`| |Type of variable|`integer`| |Scope|`global`, `session`| |Dynamic|`true`| |Range|from: `-1` to: `2`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_sts_mode](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_sts_mode)| ## spider_sts_sync |name|value| |----|-----| |Name|`spider_sts_sync`| |Type of variable|`integer`| |Scope|`global`, `session`| |Dynamic|`true`| |Range|from: `-1` to: `2`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_sts_sync](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_sts_sync)| ## spider_support_xa |name|value| |----|-----| |Name|`spider_support_xa`| |Type of variable|`boolean`| |Scope|`global`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_support_xa](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_support_xa)| ## spider_sync_autocommit |name|value| |----|-----| |Name|`spider_sync_autocommit`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_sync_autocommit](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_sync_autocommit)| ## spider_sync_sql_mode |name|value| |----|-----| |Name|`spider_sync_sql_mode`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`ON`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_sync_sql_mode](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_sync_sql_mode)| ## spider_sync_time_zone |name|value| |----|-----| |Name|`spider_sync_time_zone`| |Type of variable|`boolean`| |Scope|`global`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_sync_time_zone](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_sync_time_zone)| ## spider_sync_trx_isolation |name|value| |----|-----| |Name|`spider_sync_trx_isolation`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_sync_trx_isolation](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_sync_trx_isolation)| ## spider_table_crd_thread_count |name|value| |----|-----| |Name|`spider_table_crd_thread_count`| |Command line|`--spider-table-crd-thread-count=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`10`| |Dynamic|`false`| |Range|from: `1` to: `4294967295`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_table_crd_thread_count](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_table_crd_thread_count)| ## spider_table_init_error_interval |name|value| |----|-----| |Name|`spider_table_init_error_interval`| |Type of variable|`integer`| |Scope|`global`| |Default value|`1`| |Dynamic|`true`| |Range|from: `0` to: `4294967295`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_table_init_error_interval](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_table_init_error_interval)| ## spider_table_sts_thread_count |name|value| |----|-----| |Name|`spider_table_sts_thread_count`| |Command line|`--spider-table-sts-thread-count=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`10`| |Dynamic|`false`| |Range|from: `1` to: `4294967295`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_table_sts_thread_count](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_table_sts_thread_count)| ## spider_udf_ct_bulk_insert_interval |name|value| |----|-----| |Name|`spider_udf_ct_bulk_insert_interval`| |Type of variable|`integer`| |Scope|`global`| |Default value|`-1`| |Dynamic|`true`| |Range|from: `-1` to: `2147483647`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_udf_ct_bulk_insert_interval](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_udf_ct_bulk_insert_interval)| ## spider_udf_ct_bulk_insert_rows |name|value| |----|-----| |Name|`spider_udf_ct_bulk_insert_rows`| |Type of variable|`integer`| |Scope|`global`| |Default value|`-1`| |Dynamic|`true`| |Range|from: `-1` to: `9.2233720368548E+18`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_udf_ct_bulk_insert_rows](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_udf_ct_bulk_insert_rows)| ## spider_udf_ds_bulk_insert_rows |name|value| |----|-----| |Name|`spider_udf_ds_bulk_insert_rows`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`-1`| |Dynamic|`true`| |Range|from: `-1` to: `9.2233720368548E+18`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_udf_ds_bulk_insert_rows](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_udf_ds_bulk_insert_rows)| ## spider_udf_ds_table_loop_mode |name|value| |----|-----| |Name|`spider_udf_ds_table_loop_mode`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`-1`| |Dynamic|`true`| |Range|from: `-1` to: `2`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_udf_ds_table_loop_mode](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_udf_ds_table_loop_mode)| ## spider_udf_ds_use_real_table |name|value| |----|-----| |Name|`spider_udf_ds_use_real_table`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`-1`| |Dynamic|`true`| |Range|from: `-1` to: `1`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_udf_ds_use_real_table](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_udf_ds_use_real_table)| ## spider_udf_table_lock_mutex_count |name|value| |----|-----| |Name|`spider_udf_table_lock_mutex_count`| |Type of variable|`integer`| |Scope|`global`| |Default value|`20`| |Dynamic|`false`| |Range|from: `1` to: `4294967295`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_udf_table_lock_mutex_count](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_udf_table_lock_mutex_count)| ## spider_udf_table_mon_mutex_count |name|value| |----|-----| |Name|`spider_udf_table_mon_mutex_count`| |Type of variable|`integer`| |Scope|`global`| |Default value|`20`| |Dynamic|`false`| |Range|from: `1` to: `4294967295`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_udf_table_mon_mutex_count](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_udf_table_mon_mutex_count)| ## spider_use_all_conns_snapshot |name|value| |----|-----| |Name|`spider_use_all_conns_snapshot`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_use_all_conns_snapshot](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_use_all_conns_snapshot)| ## spider_use_cond_other_than_pk_for_update |name|value| |----|-----| |Name|`spider_use_cond_other_than_pk_for_update`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`1`| |Dynamic|`true`| |Range|from: `0` to: `1`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_use_cond_other_than_pk_for_update](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_use_cond_other_than_pk_for_update)| ## spider_use_consistent_snapshot |name|value| |----|-----| |Name|`spider_use_consistent_snapshot`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_use_consistent_snapshot](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_use_consistent_snapshot)| ## spider_use_default_database |name|value| |----|-----| |Name|`spider_use_default_database`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`ON`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_use_default_database](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_use_default_database)| ## spider_use_flash_logs |name|value| |----|-----| |Name|`spider_use_flash_logs`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_use_flash_logs](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_use_flash_logs)| ## spider_use_handler |name|value| |----|-----| |Name|`spider_use_handler`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`-1`| |Dynamic|`true`| |Range|from: `-1` to: `3`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_use_handler](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_use_handler)| ## spider_use_pushdown_udf |name|value| |----|-----| |Name|`spider_use_pushdown_udf`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`-1`| |Dynamic|`true`| |Range|from: `-1` to: `1`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_use_pushdown_udf](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_use_pushdown_udf)| ## spider_use_snapshot_with_flush_tables |name|value| |----|-----| |Name|`spider_use_snapshot_with_flush_tables`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`0`| |Dynamic|`true`| |Range|from: `0` to: `2`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_use_snapshot_with_flush_tables](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_use_snapshot_with_flush_tables)| ## spider_use_table_charset |name|value| |----|-----| |Name|`spider_use_table_charset`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`-1`| |Dynamic|`true`| |Range|from: `-1` to: `1`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_use_table_charset](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_use_table_charset)| ## spider_version |name|value| |----|-----| |Name|`spider_version`| |Type of variable|`string`| |Scope|`global`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_version](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_version)| ## spider_wait_timeout |name|value| |----|-----| |Name|`spider_wait_timeout`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`604800`| |Dynamic|`true`| |Range|from: `-1` to: `2147483647`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_wait_timeout](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_wait_timeout)| ## spider_xa_register_mode |name|value| |----|-----| |Name|`spider_xa_register_mode`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`1`| |Dynamic|`true`| |Range|from: `0` to: `1`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[spider_xa_register_mode](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_xa_register_mode)| ## Ssl_accept_renegotiates |name|value| |----|-----| |Name|`Ssl_accept_renegotiates`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[ssl_accept_renegotiates](https://mariadb.com/kb/en/library/documentation/ssltls-status-variables/#ssl_accept_renegotiates)| ## Ssl_accepts |name|value| |----|-----| |Name|`Ssl_accepts`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[ssl_accepts](https://mariadb.com/kb/en/library/documentation/ssltls-status-variables/#ssl_accepts)| ## Ssl_callback_cache_hits |name|value| |----|-----| |Name|`Ssl_callback_cache_hits`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[ssl_callback_cache_hits](https://mariadb.com/kb/en/library/documentation/ssltls-status-variables/#ssl_callback_cache_hits)| ## Ssl_cipher |name|value| |----|-----| |Name|`Ssl_cipher`| |Type of variable|`string`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[ssl_cipher](https://mariadb.com/kb/en/library/documentation/ssltls-status-variables/#ssl_cipher)| ## Ssl_cipher_list |name|value| |----|-----| |Name|`Ssl_cipher_list`| |Type of variable|`string`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[ssl_cipher_list](https://mariadb.com/kb/en/library/documentation/ssltls-status-variables/#ssl_cipher_list)| ## Ssl_client_connects |name|value| |----|-----| |Name|`Ssl_client_connects`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[ssl_client_connects](https://mariadb.com/kb/en/library/documentation/ssltls-status-variables/#ssl_client_connects)| ## Ssl_connect_renegotiates |name|value| |----|-----| |Name|`Ssl_connect_renegotiates`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[ssl_connect_renegotiates](https://mariadb.com/kb/en/library/documentation/ssltls-status-variables/#ssl_connect_renegotiates)| ## Ssl_ctx_verify_depth |name|value| |----|-----| |Name|`Ssl_ctx_verify_depth`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[ssl_ctx_verify_depth](https://mariadb.com/kb/en/library/documentation/ssltls-status-variables/#ssl_ctx_verify_depth)| ## Ssl_ctx_verify_mode |name|value| |----|-----| |Name|`Ssl_ctx_verify_mode`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[ssl_ctx_verify_mode](https://mariadb.com/kb/en/library/documentation/ssltls-status-variables/#ssl_ctx_verify_mode)| ## Ssl_default_timeout |name|value| |----|-----| |Name|`Ssl_default_timeout`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[ssl_default_timeout](https://mariadb.com/kb/en/library/documentation/ssltls-status-variables/#ssl_default_timeout)| ## Ssl_finished_accepts |name|value| |----|-----| |Name|`Ssl_finished_accepts`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[ssl_finished_accepts](https://mariadb.com/kb/en/library/documentation/ssltls-status-variables/#ssl_finished_accepts)| ## Ssl_finished_connects |name|value| |----|-----| |Name|`Ssl_finished_connects`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[ssl_finished_connects](https://mariadb.com/kb/en/library/documentation/ssltls-status-variables/#ssl_finished_connects)| ## Ssl_server_not_after |name|value| |----|-----| |Name|`Ssl_server_not_after`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[ssl_server_not_after](https://mariadb.com/kb/en/library/documentation/ssltls-status-variables/#ssl_server_not_after)| ## Ssl_server_not_before |name|value| |----|-----| |Name|`Ssl_server_not_before`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[ssl_server_not_before](https://mariadb.com/kb/en/library/documentation/ssltls-status-variables/#ssl_server_not_before)| ## Ssl_session_cache_hits |name|value| |----|-----| |Name|`Ssl_session_cache_hits`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[ssl_session_cache_hits](https://mariadb.com/kb/en/library/documentation/ssltls-status-variables/#ssl_session_cache_hits)| ## Ssl_session_cache_misses |name|value| |----|-----| |Name|`Ssl_session_cache_misses`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[ssl_session_cache_misses](https://mariadb.com/kb/en/library/documentation/ssltls-status-variables/#ssl_session_cache_misses)| ## Ssl_session_cache_mode |name|value| |----|-----| |Name|`Ssl_session_cache_mode`| |Type of variable|`string`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[ssl_session_cache_mode](https://mariadb.com/kb/en/library/documentation/ssltls-status-variables/#ssl_session_cache_mode)| ## Ssl_session_cache_overflows |name|value| |----|-----| |Name|`Ssl_session_cache_overflows`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[ssl_session_cache_overflows](https://mariadb.com/kb/en/library/documentation/ssltls-status-variables/#ssl_session_cache_overflows)| ## Ssl_session_cache_size |name|value| |----|-----| |Name|`Ssl_session_cache_size`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[ssl_session_cache_size](https://mariadb.com/kb/en/library/documentation/ssltls-status-variables/#ssl_session_cache_size)| ## Ssl_session_cache_timeouts |name|value| |----|-----| |Name|`Ssl_session_cache_timeouts`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[ssl_session_cache_timeouts](https://mariadb.com/kb/en/library/documentation/ssltls-status-variables/#ssl_session_cache_timeouts)| ## Ssl_sessions_reused |name|value| |----|-----| |Name|`Ssl_sessions_reused`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[ssl_sessions_reused](https://mariadb.com/kb/en/library/documentation/ssltls-status-variables/#ssl_sessions_reused)| ## Ssl_used_session_cache_entries |name|value| |----|-----| |Name|`Ssl_used_session_cache_entries`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[ssl_used_session_cache_entries](https://mariadb.com/kb/en/library/documentation/ssltls-status-variables/#ssl_used_session_cache_entries)| ## Ssl_verify_depth |name|value| |----|-----| |Name|`Ssl_verify_depth`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[ssl_verify_depth](https://mariadb.com/kb/en/library/documentation/ssltls-status-variables/#ssl_verify_depth)| ## Ssl_verify_mode |name|value| |----|-----| |Name|`Ssl_verify_mode`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[ssl_verify_mode](https://mariadb.com/kb/en/library/documentation/ssltls-status-variables/#ssl_verify_mode)| ## Ssl_version |name|value| |----|-----| |Name|`Ssl_version`| |Type of variable|`string`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[ssl_version](https://mariadb.com/kb/en/library/documentation/ssltls-status-variables/#ssl_version)| ## have_openssl |name|value| |----|-----| |Name|`have_openssl`| |Scope|`global`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[have_openssl](https://mariadb.com/kb/en/library/documentation/ssltls-system-variables/#have_openssl)| ## have_ssl |name|value| |----|-----| |Name|`have_ssl`| |Type of variable|`string`| |Scope|`global`| |Dynamic|`false`| |Valid value(s)|`YES`, `DISABLED`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[have_ssl](https://mariadb.com/kb/en/library/documentation/ssltls-system-variables/#have_ssl)| |dev.mysql.com|[sysvar_have_ssl](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_have_ssl)| ## ssl_ca |name|value| |----|-----| |Name|`ssl_ca`| |Command line|`--ssl-ca=file_name`| |Type of variable|`file name`| |Scope|`global`| |Default value|`NULL`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[ssl_ca](https://mariadb.com/kb/en/library/documentation/ssltls-system-variables/#ssl_ca)| |dev.mysql.com|[sysvar_ssl_ca](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_ssl_ca)| ## ssl_capath |name|value| |----|-----| |Name|`ssl_capath`| |Type of variable|`directory name`| |Scope|`global`| |Default value|`NULL`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[ssl_capath](https://mariadb.com/kb/en/library/documentation/ssltls-system-variables/#ssl_capath)| |dev.mysql.com|[sysvar_ssl_capath](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_ssl_capath)| ## ssl_cert |name|value| |----|-----| |Name|`ssl_cert`| |Type of variable|`file name`| |Scope|`global`| |Default value|`NULL`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[ssl_cert](https://mariadb.com/kb/en/library/documentation/ssltls-system-variables/#ssl_cert)| |dev.mysql.com|[sysvar_ssl_cert](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_ssl_cert)| ## ssl_cipher |name|value| |----|-----| |Name|`ssl_cipher`| |Command line|`--ssl-cipher=name`| |Type of variable|`string`| |Scope|`global`| |Default value|`NULL`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[ssl_cipher](https://mariadb.com/kb/en/library/documentation/ssltls-system-variables/#ssl_cipher)| |dev.mysql.com|[sysvar_ssl_cipher](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_ssl_cipher)| ## ssl_crl |name|value| |----|-----| |Name|`ssl_crl`| |Type of variable|`file name`| |Scope|`global`| |Default value|`NULL`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[ssl_crl](https://mariadb.com/kb/en/library/documentation/ssltls-system-variables/#ssl_crl)| |dev.mysql.com|[sysvar_ssl_crl](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_ssl_crl)| ## ssl_crlpath |name|value| |----|-----| |Name|`ssl_crlpath`| |Type of variable|`directory name`| |Scope|`global`| |Default value|`NULL`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[ssl_crlpath](https://mariadb.com/kb/en/library/documentation/ssltls-system-variables/#ssl_crlpath)| |dev.mysql.com|[sysvar_ssl_crlpath](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_ssl_crlpath)| ## ssl_key |name|value| |----|-----| |Name|`ssl_key`| |Scope|`global`| |Default value|`NULL`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[ssl_key](https://mariadb.com/kb/en/library/documentation/ssltls-system-variables/#ssl_key)| |dev.mysql.com|[sysvar_ssl_key](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_ssl_key)| ## tls_version |name|value| |----|-----| |Name|`tls_version`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tls_version](https://mariadb.com/kb/en/library/documentation/ssltls-system-variables/#tls_version)| |dev.mysql.com|[sysvar_tls_version](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_tls_version)| ## version_ssl_library |name|value| |----|-----| |Name|`version_ssl_library`| |Type of variable|`string`| |Scope|`global`| |Default value|`None`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[version_ssl_library](https://mariadb.com/kb/en/library/documentation/ssltls-system-variables/#version_ssl_library)| ## extra_max_connections |name|value| |----|-----| |Name|`extra_max_connections`| |Command line|`--extra-max-connections=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`1`| |Dynamic|`true`| |Range|from: `1` to: `100000`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[extra_max_connections](https://mariadb.com/kb/en/library/documentation/thread-pool-system-and-status-variables/#extra_max_connections)| ## extra_port |name|value| |----|-----| |Name|`extra_port`| |Command line|`--extra-port=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[extra_port](https://mariadb.com/kb/en/library/documentation/thread-pool-system-and-status-variables/#extra_port)| ## thread_handling |name|value| |----|-----| |Name|`thread_handling`| |Command line|`--thread-handling=name`| |Type of variable|`enumeration`| |Scope|`global`| |Default value|`one-thread-per-connection`| |Dynamic|`false`| |Valid value(s)|`no-threads`, `one-thread-per-connection`, `pool-of-threads`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[thread_handling](https://mariadb.com/kb/en/library/documentation/thread-pool-system-and-status-variables/#thread_handling)| |dev.mysql.com|[sysvar_thread_handling](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_thread_handling)| ## thread_pool_dedicated_listener |name|value| |----|-----| |Name|`thread_pool_dedicated_listener`| |Command line|`thread-pool-dedicated-listener={0|1}`| |Type of variable|`boolean`| |Scope|``| |Default value|`0`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[thread_pool_dedicated_listener](https://mariadb.com/kb/en/library/documentation/thread-pool-system-and-status-variables/#thread_pool_dedicated_listener)| ## thread_pool_exact_stats |name|value| |----|-----| |Name|`thread_pool_exact_stats`| |Command line|`thread-pool-exact-stats={0|1}`| |Type of variable|`boolean`| |Scope|``| |Default value|`0`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[thread_pool_exact_stats](https://mariadb.com/kb/en/library/documentation/thread-pool-system-and-status-variables/#thread_pool_exact_stats)| ## thread_pool_idle_timeout |name|value| |----|-----| |Name|`thread_pool_idle_timeout`| |Command line|`thread-pool-idle-timeout=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`60`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[thread_pool_idle_timeout](https://mariadb.com/kb/en/library/documentation/thread-pool-system-and-status-variables/#thread_pool_idle_timeout)| ## thread_pool_max_threads |name|value| |----|-----| |Name|`thread_pool_max_threads`| |Command line|`thread-pool-max-threads=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`65536 (>= MariaDB 10.2.4), 1000 (<= MariaDB 10.2.3, >= MariaDB 10.1), 500 (<= MariaDB 10.0)`| |Dynamic|`true`| |Range|from: `1` to: `65536`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[thread_pool_max_threads](https://mariadb.com/kb/en/library/documentation/thread-pool-system-and-status-variables/#thread_pool_max_threads)| ## thread_pool_min_threads |name|value| |----|-----| |Name|`thread_pool_min_threads`| |Command line|`thread-pool-min-threads=#`| |Type of variable|`integer`| |Default value|`1`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[thread_pool_min_threads](https://mariadb.com/kb/en/library/documentation/thread-pool-system-and-status-variables/#thread_pool_min_threads)| ## thread_pool_oversubscribe |name|value| |----|-----| |Name|`thread_pool_oversubscribe`| |Type of variable|`integer`| |Scope|`global`| |Default value|`3`| |Dynamic|`true`| |Range|from: `1` to: `65536`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[thread_pool_oversubscribe](https://mariadb.com/kb/en/library/documentation/thread-pool-system-and-status-variables/#thread_pool_oversubscribe)| ## thread_pool_prio_kickup_timer |name|value| |----|-----| |Name|`thread_pool_prio_kickup_timer`| |Type of variable|`integer`| |Default value|`1000`| |Dynamic|`true`| |Range|from: `0`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[thread_pool_prio_kickup_timer](https://mariadb.com/kb/en/library/documentation/thread-pool-system-and-status-variables/#thread_pool_prio_kickup_timer)| |dev.mysql.com|[sysvar_thread_pool_prio_kickup_timer](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_thread_pool_prio_kickup_timer)| ## thread_pool_priority |name|value| |----|-----| |Name|`thread_pool_priority`| |Command line|`--thread-pool-priority=#`| |Type of variable|`enumeration`| |Scope|`global`, `connection`| |Default value|`auto`| |Valid value(s)|`high`, `low`, `auto`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[thread_pool_priority](https://mariadb.com/kb/en/library/documentation/thread-pool-system-and-status-variables/#thread_pool_priority)| ## thread_pool_size |name|value| |----|-----| |Name|`thread_pool_size`| |Command line|`--thread-pool-size=#`| |Type of variable|`integer`| |Scope|`global`| |Range|from: `1` to: `128`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[thread_pool_size](https://mariadb.com/kb/en/library/documentation/thread-pool-system-and-status-variables/#thread_pool_size)| |dev.mysql.com|[sysvar_thread_pool_size](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_thread_pool_size)| ## thread_pool_stall_limit |name|value| |----|-----| |Name|`thread_pool_stall_limit`| |Command line|`--thread-pool-stall-limit=#`| |Type of variable|`integer`| |Scope|`global`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[thread_pool_stall_limit](https://mariadb.com/kb/en/library/documentation/thread-pool-system-and-status-variables/#thread_pool_stall_limit)| |dev.mysql.com|[sysvar_thread_pool_stall_limit](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_thread_pool_stall_limit)| ## Threadpool_idle_threads |name|value| |----|-----| |Name|`Threadpool_idle_threads`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[threadpool_idle_threads](https://mariadb.com/kb/en/library/documentation/thread-pool-system-and-status-variables/#threadpool_idle_threads)| ## Threadpool_threads |name|value| |----|-----| |Name|`Threadpool_threads`| |Type of variable|`integer`| |Scope|`global`, `session`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[threadpool_threads](https://mariadb.com/kb/en/library/documentation/thread-pool-system-and-status-variables/#threadpool_threads)| ## Tokudb_basement_deserialization_fixed_key |name|value| |----|-----| |Name|`Tokudb_basement_deserialization_fixed_key`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_basement_deserialization_fixed_key](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_basement_deserialization_fixed_key)| ## Tokudb_basement_deserialization_variable_key |name|value| |----|-----| |Name|`Tokudb_basement_deserialization_variable_key`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_basement_deserialization_variable_key](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_basement_deserialization_variable_key)| ## Tokudb_basements_decompressed_for_write |name|value| |----|-----| |Name|`Tokudb_basements_decompressed_for_write`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_basements_decompressed_for_write](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_basements_decompressed_for_write)| ## Tokudb_basements_decompressed_prefetch |name|value| |----|-----| |Name|`Tokudb_basements_decompressed_prefetch`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_basements_decompressed_prefetch](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_basements_decompressed_prefetch)| ## Tokudb_basements_decompressed_prelocked_range |name|value| |----|-----| |Name|`Tokudb_basements_decompressed_prelocked_range`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_basements_decompressed_prelocked_range](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_basements_decompressed_prelocked_range)| ## Tokudb_basements_decompressed_target_query |name|value| |----|-----| |Name|`Tokudb_basements_decompressed_target_query`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_basements_decompressed_target_query](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_basements_decompressed_target_query)| ## Tokudb_basements_fetched_for_write |name|value| |----|-----| |Name|`Tokudb_basements_fetched_for_write`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_basements_fetched_for_write](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_basements_fetched_for_write)| ## Tokudb_basements_fetched_for_write_bytes |name|value| |----|-----| |Name|`Tokudb_basements_fetched_for_write_bytes`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_basements_fetched_for_write_bytes](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_basements_fetched_for_write_bytes)| ## Tokudb_basements_fetched_for_write_seconds |name|value| |----|-----| |Name|`Tokudb_basements_fetched_for_write_seconds`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_basements_fetched_for_write_seconds](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_basements_fetched_for_write_seconds)| ## Tokudb_basements_fetched_prefetch |name|value| |----|-----| |Name|`Tokudb_basements_fetched_prefetch`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_basements_fetched_prefetch](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_basements_fetched_prefetch)| ## Tokudb_basements_fetched_prefetch_bytes |name|value| |----|-----| |Name|`Tokudb_basements_fetched_prefetch_bytes`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_basements_fetched_prefetch_bytes](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_basements_fetched_prefetch_bytes)| ## Tokudb_basements_fetched_prefetch_seconds |name|value| |----|-----| |Name|`Tokudb_basements_fetched_prefetch_seconds`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_basements_fetched_prefetch_seconds](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_basements_fetched_prefetch_seconds)| ## Tokudb_basements_fetched_prelocked_range |name|value| |----|-----| |Name|`Tokudb_basements_fetched_prelocked_range`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_basements_fetched_prelocked_range](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_basements_fetched_prelocked_range)| ## Tokudb_basements_fetched_prelocked_range_bytes |name|value| |----|-----| |Name|`Tokudb_basements_fetched_prelocked_range_bytes`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_basements_fetched_prelocked_range_bytes](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_basements_fetched_prelocked_range_bytes)| ## Tokudb_basements_fetched_prelocked_range_seconds |name|value| |----|-----| |Name|`Tokudb_basements_fetched_prelocked_range_seconds`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_basements_fetched_prelocked_range_seconds](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_basements_fetched_prelocked_range_seconds)| ## Tokudb_basements_fetched_target_query |name|value| |----|-----| |Name|`Tokudb_basements_fetched_target_query`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_basements_fetched_target_query](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_basements_fetched_target_query)| ## Tokudb_basements_fetched_target_query_bytes |name|value| |----|-----| |Name|`Tokudb_basements_fetched_target_query_bytes`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_basements_fetched_target_query_bytes](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_basements_fetched_target_query_bytes)| ## Tokudb_basements_fetched_target_query_seconds |name|value| |----|-----| |Name|`Tokudb_basements_fetched_target_query_seconds`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_basements_fetched_target_query_seconds](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_basements_fetched_target_query_seconds)| ## Tokudb_broadcase_messages_injected_at_root |name|value| |----|-----| |Name|`Tokudb_broadcase_messages_injected_at_root`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_broadcase_messages_injected_at_root](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_broadcase_messages_injected_at_root)| ## Tokudb_buffers_decompressed_for_write |name|value| |----|-----| |Name|`Tokudb_buffers_decompressed_for_write`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_buffers_decompressed_for_write](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_buffers_decompressed_for_write)| ## Tokudb_buffers_decompressed_prefetch |name|value| |----|-----| |Name|`Tokudb_buffers_decompressed_prefetch`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_buffers_decompressed_prefetch](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_buffers_decompressed_prefetch)| ## Tokudb_buffers_decompressed_prelocked_range |name|value| |----|-----| |Name|`Tokudb_buffers_decompressed_prelocked_range`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_buffers_decompressed_prelocked_range](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_buffers_decompressed_prelocked_range)| ## Tokudb_buffers_decompressed_target_query |name|value| |----|-----| |Name|`Tokudb_buffers_decompressed_target_query`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_buffers_decompressed_target_query](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_buffers_decompressed_target_query)| ## Tokudb_buffers_fetched_for_write |name|value| |----|-----| |Name|`Tokudb_buffers_fetched_for_write`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_buffers_fetched_for_write](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_buffers_fetched_for_write)| ## Tokudb_buffers_fetched_for_write_bytes |name|value| |----|-----| |Name|`Tokudb_buffers_fetched_for_write_bytes`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_buffers_fetched_for_write_bytes](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_buffers_fetched_for_write_bytes)| ## Tokudb_buffers_fetched_for_write_seconds |name|value| |----|-----| |Name|`Tokudb_buffers_fetched_for_write_seconds`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_buffers_fetched_for_write_seconds](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_buffers_fetched_for_write_seconds)| ## Tokudb_buffers_fetched_prefetch |name|value| |----|-----| |Name|`Tokudb_buffers_fetched_prefetch`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_buffers_fetched_prefetch](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_buffers_fetched_prefetch)| ## Tokudb_buffers_fetched_prefetch_bytes |name|value| |----|-----| |Name|`Tokudb_buffers_fetched_prefetch_bytes`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_buffers_fetched_prefetch_bytes](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_buffers_fetched_prefetch_bytes)| ## Tokudb_buffers_fetched_prefetch_seconds |name|value| |----|-----| |Name|`Tokudb_buffers_fetched_prefetch_seconds`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_buffers_fetched_prefetch_seconds](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_buffers_fetched_prefetch_seconds)| ## Tokudb_buffers_fetched_prelocked_range |name|value| |----|-----| |Name|`Tokudb_buffers_fetched_prelocked_range`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_buffers_fetched_prelocked_range](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_buffers_fetched_prelocked_range)| ## Tokudb_buffers_fetched_prelocked_range_bytes |name|value| |----|-----| |Name|`Tokudb_buffers_fetched_prelocked_range_bytes`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_buffers_fetched_prelocked_range_bytes](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_buffers_fetched_prelocked_range_bytes)| ## Tokudb_buffers_fetched_prelocked_range_seconds |name|value| |----|-----| |Name|`Tokudb_buffers_fetched_prelocked_range_seconds`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_buffers_fetched_prelocked_range_seconds](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_buffers_fetched_prelocked_range_seconds)| ## Tokudb_buffers_fetched_target_query |name|value| |----|-----| |Name|`Tokudb_buffers_fetched_target_query`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_buffers_fetched_target_query](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_buffers_fetched_target_query)| ## Tokudb_buffers_fetched_target_query_bytes |name|value| |----|-----| |Name|`Tokudb_buffers_fetched_target_query_bytes`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_buffers_fetched_target_query_bytes](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_buffers_fetched_target_query_bytes)| ## Tokudb_buffers_fetched_target_query_seconds |name|value| |----|-----| |Name|`Tokudb_buffers_fetched_target_query_seconds`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_buffers_fetched_target_query_seconds](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_buffers_fetched_target_query_seconds)| ## Tokudb_cachetable_cleaner_executions |name|value| |----|-----| |Name|`Tokudb_cachetable_cleaner_executions`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_cachetable_cleaner_executions](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_cachetable_cleaner_executions)| ## Tokudb_cachetable_cleaner_iterations |name|value| |----|-----| |Name|`Tokudb_cachetable_cleaner_iterations`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_cachetable_cleaner_iterations](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_cachetable_cleaner_iterations)| ## Tokudb_cachetable_cleaner_period |name|value| |----|-----| |Name|`Tokudb_cachetable_cleaner_period`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_cachetable_cleaner_period](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_cachetable_cleaner_period)| ## Tokudb_cachetable_evictions |name|value| |----|-----| |Name|`Tokudb_cachetable_evictions`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_cachetable_evictions](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_cachetable_evictions)| ## Tokudb_cachetable_long_wait_pressure_count |name|value| |----|-----| |Name|`Tokudb_cachetable_long_wait_pressure_count`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_cachetable_long_wait_pressure_count](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_cachetable_long_wait_pressure_count)| ## Tokudb_cachetable_long_wait_pressure_time |name|value| |----|-----| |Name|`Tokudb_cachetable_long_wait_pressure_time`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_cachetable_long_wait_pressure_time](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_cachetable_long_wait_pressure_time)| ## Tokudb_cachetable_miss |name|value| |----|-----| |Name|`Tokudb_cachetable_miss`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_cachetable_miss](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_cachetable_miss)| ## Tokudb_cachetable_miss_time |name|value| |----|-----| |Name|`Tokudb_cachetable_miss_time`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_cachetable_miss_time](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_cachetable_miss_time)| ## Tokudb_cachetable_prefetches |name|value| |----|-----| |Name|`Tokudb_cachetable_prefetches`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_cachetable_prefetches](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_cachetable_prefetches)| ## Tokudb_cachetable_size_cachepressure |name|value| |----|-----| |Name|`Tokudb_cachetable_size_cachepressure`| |Type of variable|`byte`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_cachetable_size_cachepressure](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_cachetable_size_cachepressure)| ## Tokudb_cachetable_size_cloned |name|value| |----|-----| |Name|`Tokudb_cachetable_size_cloned`| |Type of variable|`byte`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_cachetable_size_cloned](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_cachetable_size_cloned)| ## Tokudb_cachetable_size_current |name|value| |----|-----| |Name|`Tokudb_cachetable_size_current`| |Type of variable|`byte`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_cachetable_size_current](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_cachetable_size_current)| ## Tokudb_cachetable_size_leaf |name|value| |----|-----| |Name|`Tokudb_cachetable_size_leaf`| |Type of variable|`byte`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_cachetable_size_leaf](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_cachetable_size_leaf)| ## Tokudb_cachetable_size_limit |name|value| |----|-----| |Name|`Tokudb_cachetable_size_limit`| |Type of variable|`byte`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_cachetable_size_limit](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_cachetable_size_limit)| ## Tokudb_cachetable_size_nonleaf |name|value| |----|-----| |Name|`Tokudb_cachetable_size_nonleaf`| |Type of variable|`byte`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_cachetable_size_nonleaf](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_cachetable_size_nonleaf)| ## Tokudb_cachetable_size_rollback |name|value| |----|-----| |Name|`Tokudb_cachetable_size_rollback`| |Type of variable|`byte`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_cachetable_size_rollback](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_cachetable_size_rollback)| ## Tokudb_cachetable_size_writing |name|value| |----|-----| |Name|`Tokudb_cachetable_size_writing`| |Type of variable|`byte`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_cachetable_size_writing](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_cachetable_size_writing)| ## Tokudb_cachetable_wait_pressure_count |name|value| |----|-----| |Name|`Tokudb_cachetable_wait_pressure_count`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_cachetable_wait_pressure_count](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_cachetable_wait_pressure_count)| ## Tokudb_cachetable_wait_pressure_time |name|value| |----|-----| |Name|`Tokudb_cachetable_wait_pressure_time`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_cachetable_wait_pressure_time](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_cachetable_wait_pressure_time)| ## Tokudb_checkpoint_begin_time |name|value| |----|-----| |Name|`Tokudb_checkpoint_begin_time`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_checkpoint_begin_time](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_checkpoint_begin_time)| ## Tokudb_checkpoint_duration |name|value| |----|-----| |Name|`Tokudb_checkpoint_duration`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_checkpoint_duration](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_checkpoint_duration)| ## Tokudb_checkpoint_duration_last |name|value| |----|-----| |Name|`Tokudb_checkpoint_duration_last`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_checkpoint_duration_last](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_checkpoint_duration_last)| ## Tokudb_checkpoint_failed |name|value| |----|-----| |Name|`Tokudb_checkpoint_failed`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_checkpoint_failed](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_checkpoint_failed)| ## Tokudb_checkpoint_last_began |name|value| |----|-----| |Name|`Tokudb_checkpoint_last_began`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_checkpoint_last_began](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_checkpoint_last_began)| ## Tokudb_checkpoint_last_complete_began |name|value| |----|-----| |Name|`Tokudb_checkpoint_last_complete_began`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_checkpoint_last_complete_began](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_checkpoint_last_complete_began)| ## Tokudb_checkpoint_last_complete_ended |name|value| |----|-----| |Name|`Tokudb_checkpoint_last_complete_ended`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_checkpoint_last_complete_ended](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_checkpoint_last_complete_ended)| ## Tokudb_checkpoint_long_begin_count |name|value| |----|-----| |Name|`Tokudb_checkpoint_long_begin_count`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_checkpoint_long_begin_count](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_checkpoint_long_begin_count)| ## Tokudb_checkpoint_long_begin_time |name|value| |----|-----| |Name|`Tokudb_checkpoint_long_begin_time`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_checkpoint_long_begin_time](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_checkpoint_long_begin_time)| ## Tokudb_checkpoint_period |name|value| |----|-----| |Name|`Tokudb_checkpoint_period`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_checkpoint_period](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_checkpoint_period)| ## Tokudb_checkpoint_taken |name|value| |----|-----| |Name|`Tokudb_checkpoint_taken`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_checkpoint_taken](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_checkpoint_taken)| ## Tokudb_cursor_skip_deleted_leaf_entry |name|value| |----|-----| |Name|`Tokudb_cursor_skip_deleted_leaf_entry`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_cursor_skip_deleted_leaf_entry](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_cursor_skip_deleted_leaf_entry)| ## Tokudb_db_closes |name|value| |----|-----| |Name|`Tokudb_db_closes`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_db_closes](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_db_closes)| ## Tokudb_db_open_current |name|value| |----|-----| |Name|`Tokudb_db_open_current`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_db_open_current](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_db_open_current)| ## Tokudb_db_open_max |name|value| |----|-----| |Name|`Tokudb_db_open_max`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_db_open_max](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_db_open_max)| ## Tokudb_db_opens |name|value| |----|-----| |Name|`Tokudb_db_opens`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_db_opens](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_db_opens)| ## Tokudb_descriptor_set |name|value| |----|-----| |Name|`Tokudb_descriptor_set`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_descriptor_set](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_descriptor_set)| ## Tokudb_dictionary_broadcast_updates |name|value| |----|-----| |Name|`Tokudb_dictionary_broadcast_updates`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_dictionary_broadcast_updates](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_dictionary_broadcast_updates)| ## Tokudb_dictionary_updates |name|value| |----|-----| |Name|`Tokudb_dictionary_updates`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_dictionary_updates](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_dictionary_updates)| ## Tokudb_filesystem_fsync_num |name|value| |----|-----| |Name|`Tokudb_filesystem_fsync_num`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_filesystem_fsync_num](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_filesystem_fsync_num)| ## Tokudb_filesystem_fsync_time |name|value| |----|-----| |Name|`Tokudb_filesystem_fsync_time`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_filesystem_fsync_time](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_filesystem_fsync_time)| ## Tokudb_filesystem_long_fsync_num |name|value| |----|-----| |Name|`Tokudb_filesystem_long_fsync_num`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_filesystem_long_fsync_num](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_filesystem_long_fsync_num)| ## Tokudb_filesystem_long_fsync_time |name|value| |----|-----| |Name|`Tokudb_filesystem_long_fsync_time`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_filesystem_long_fsync_time](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_filesystem_long_fsync_time)| ## Tokudb_filesystem_threads_blocked_by_full_disk |name|value| |----|-----| |Name|`Tokudb_filesystem_threads_blocked_by_full_disk`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_filesystem_threads_blocked_by_full_disk](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_filesystem_threads_blocked_by_full_disk)| ## Tokudb_leaf_compression_to_memory_seconds |name|value| |----|-----| |Name|`Tokudb_leaf_compression_to_memory_seconds`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_leaf_compression_to_memory_seconds](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_leaf_compression_to_memory_seconds)| ## Tokudb_leaf_decompression_to_memory_seconds |name|value| |----|-----| |Name|`Tokudb_leaf_decompression_to_memory_seconds`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_leaf_decompression_to_memory_seconds](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_leaf_decompression_to_memory_seconds)| ## Tokudb_leaf_deserialization_to_memory_seconds |name|value| |----|-----| |Name|`Tokudb_leaf_deserialization_to_memory_seconds`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_leaf_deserialization_to_memory_seconds](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_leaf_deserialization_to_memory_seconds)| ## Tokudb_leaf_node_compression_ratio |name|value| |----|-----| |Name|`Tokudb_leaf_node_compression_ratio`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_leaf_node_compression_ratio](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_leaf_node_compression_ratio)| ## Tokudb_leaf_node_full_evictions |name|value| |----|-----| |Name|`Tokudb_leaf_node_full_evictions`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_leaf_node_full_evictions](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_leaf_node_full_evictions)| ## Tokudb_leaf_node_full_evictions_bytes |name|value| |----|-----| |Name|`Tokudb_leaf_node_full_evictions_bytes`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_leaf_node_full_evictions_bytes](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_leaf_node_full_evictions_bytes)| ## Tokudb_leaf_node_partial_evictions |name|value| |----|-----| |Name|`Tokudb_leaf_node_partial_evictions`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_leaf_node_partial_evictions](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_leaf_node_partial_evictions)| ## Tokudb_leaf_node_partial_evictions_bytes |name|value| |----|-----| |Name|`Tokudb_leaf_node_partial_evictions_bytes`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_leaf_node_partial_evictions_bytes](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_leaf_node_partial_evictions_bytes)| ## Tokudb_leaf_nodes_created |name|value| |----|-----| |Name|`Tokudb_leaf_nodes_created`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_leaf_nodes_created](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_leaf_nodes_created)| ## Tokudb_leaf_nodes_destroyed |name|value| |----|-----| |Name|`Tokudb_leaf_nodes_destroyed`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_leaf_nodes_destroyed](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_leaf_nodes_destroyed)| ## Tokudb_leaf_nodes_flushed_checkpoint |name|value| |----|-----| |Name|`Tokudb_leaf_nodes_flushed_checkpoint`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_leaf_nodes_flushed_checkpoint](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_leaf_nodes_flushed_checkpoint)| ## Tokudb_leaf_nodes_flushed_checkpoint_bytes |name|value| |----|-----| |Name|`Tokudb_leaf_nodes_flushed_checkpoint_bytes`| |Type of variable|`byte`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_leaf_nodes_flushed_checkpoint_bytes](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_leaf_nodes_flushed_checkpoint_bytes)| ## Tokudb_leaf_nodes_flushed_checkpoint_seconds |name|value| |----|-----| |Name|`Tokudb_leaf_nodes_flushed_checkpoint_seconds`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_leaf_nodes_flushed_checkpoint_seconds](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_leaf_nodes_flushed_checkpoint_seconds)| ## Tokudb_leaf_nodes_flushed_checkpoint_uncompressed_bytes |name|value| |----|-----| |Name|`Tokudb_leaf_nodes_flushed_checkpoint_uncompressed_bytes`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_leaf_nodes_flushed_checkpoint_uncompressed_bytes](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_leaf_nodes_flushed_checkpoint_uncompressed_bytes)| ## Tokudb_leaf_nodes_flushed_not_checkpoint |name|value| |----|-----| |Name|`Tokudb_leaf_nodes_flushed_not_checkpoint`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_leaf_nodes_flushed_not_checkpoint](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_leaf_nodes_flushed_not_checkpoint)| ## Tokudb_leaf_nodes_flushed_not_checkpoint_bytes |name|value| |----|-----| |Name|`Tokudb_leaf_nodes_flushed_not_checkpoint_bytes`| |Type of variable|`byte`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_leaf_nodes_flushed_not_checkpoint_bytes](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_leaf_nodes_flushed_not_checkpoint_bytes)| ## Tokudb_leaf_nodes_flushed_not_checkpoint_seconds |name|value| |----|-----| |Name|`Tokudb_leaf_nodes_flushed_not_checkpoint_seconds`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_leaf_nodes_flushed_not_checkpoint_seconds](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_leaf_nodes_flushed_not_checkpoint_seconds)| ## Tokudb_leaf_nodes_flushed_not_checkpoint_uncompressed_bytes |name|value| |----|-----| |Name|`Tokudb_leaf_nodes_flushed_not_checkpoint_uncompressed_bytes`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_leaf_nodes_flushed_not_checkpoint_uncompressed_bytes](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_leaf_nodes_flushed_not_checkpoint_uncompressed_bytes)| ## Tokudb_leaf_serialization_to_memory_seconds |name|value| |----|-----| |Name|`Tokudb_leaf_serialization_to_memory_seconds`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_leaf_serialization_to_memory_seconds](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_leaf_serialization_to_memory_seconds)| ## Tokudb_loader_num_created |name|value| |----|-----| |Name|`Tokudb_loader_num_created`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_loader_num_created](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_loader_num_created)| ## Tokudb_loader_num_current |name|value| |----|-----| |Name|`Tokudb_loader_num_current`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_loader_num_current](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_loader_num_current)| ## Tokudb_loader_num_max |name|value| |----|-----| |Name|`Tokudb_loader_num_max`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_loader_num_max](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_loader_num_max)| ## Tokudb_locktree_escalation_num |name|value| |----|-----| |Name|`Tokudb_locktree_escalation_num`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_locktree_escalation_num](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_locktree_escalation_num)| ## Tokudb_locktree_escalation_seconds |name|value| |----|-----| |Name|`Tokudb_locktree_escalation_seconds`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_locktree_escalation_seconds](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_locktree_escalation_seconds)| ## Tokudb_locktree_latest_post_escalation_memory_size |name|value| |----|-----| |Name|`Tokudb_locktree_latest_post_escalation_memory_size`| |Type of variable|`byte`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_locktree_latest_post_escalation_memory_size](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_locktree_latest_post_escalation_memory_size)| ## Tokudb_locktree_long_wait_count |name|value| |----|-----| |Name|`Tokudb_locktree_long_wait_count`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_locktree_long_wait_count](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_locktree_long_wait_count)| ## Tokudb_locktree_long_wait_escalation_count |name|value| |----|-----| |Name|`Tokudb_locktree_long_wait_escalation_count`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_locktree_long_wait_escalation_count](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_locktree_long_wait_escalation_count)| ## Tokudb_locktree_long_wait_escalation_time |name|value| |----|-----| |Name|`Tokudb_locktree_long_wait_escalation_time`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_locktree_long_wait_escalation_time](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_locktree_long_wait_escalation_time)| ## Tokudb_locktree_long_wait_time |name|value| |----|-----| |Name|`Tokudb_locktree_long_wait_time`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_locktree_long_wait_time](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_locktree_long_wait_time)| ## Tokudb_locktree_memory_size |name|value| |----|-----| |Name|`Tokudb_locktree_memory_size`| |Type of variable|`byte`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_locktree_memory_size](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_locktree_memory_size)| ## Tokudb_locktree_memory_size_limit |name|value| |----|-----| |Name|`Tokudb_locktree_memory_size_limit`| |Type of variable|`byte`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_locktree_memory_size_limit](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_locktree_memory_size_limit)| ## Tokudb_locktree_open_current |name|value| |----|-----| |Name|`Tokudb_locktree_open_current`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_locktree_open_current](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_locktree_open_current)| ## Tokudb_locktree_pending_lock_requests |name|value| |----|-----| |Name|`Tokudb_locktree_pending_lock_requests`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_locktree_pending_lock_requests](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_locktree_pending_lock_requests)| ## Tokudb_locktree_sto_eligible_num |name|value| |----|-----| |Name|`Tokudb_locktree_sto_eligible_num`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_locktree_sto_eligible_num](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_locktree_sto_eligible_num)| ## Tokudb_locktree_sto_ended_num |name|value| |----|-----| |Name|`Tokudb_locktree_sto_ended_num`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_locktree_sto_ended_num](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_locktree_sto_ended_num)| ## Tokudb_locktree_sto_ended_seconds |name|value| |----|-----| |Name|`Tokudb_locktree_sto_ended_seconds`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_locktree_sto_ended_seconds](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_locktree_sto_ended_seconds)| ## Tokudb_locktree_timeout_count |name|value| |----|-----| |Name|`Tokudb_locktree_timeout_count`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_locktree_timeout_count](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_locktree_timeout_count)| ## Tokudb_locktree_wait_count |name|value| |----|-----| |Name|`Tokudb_locktree_wait_count`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_locktree_wait_count](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_locktree_wait_count)| ## Tokudb_locktree_wait_escalation_count |name|value| |----|-----| |Name|`Tokudb_locktree_wait_escalation_count`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_locktree_wait_escalation_count](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_locktree_wait_escalation_count)| ## Tokudb_locktree_wait_escalation_time |name|value| |----|-----| |Name|`Tokudb_locktree_wait_escalation_time`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_locktree_wait_escalation_time](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_locktree_wait_escalation_time)| ## Tokudb_locktree_wait_time |name|value| |----|-----| |Name|`Tokudb_locktree_wait_time`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_locktree_wait_time](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_locktree_wait_time)| ## Tokudb_logger_wait_long |name|value| |----|-----| |Name|`Tokudb_logger_wait_long`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_logger_wait_long](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_logger_wait_long)| ## Tokudb_logger_writes |name|value| |----|-----| |Name|`Tokudb_logger_writes`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_logger_writes](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_logger_writes)| ## Tokudb_logger_writes_bytes |name|value| |----|-----| |Name|`Tokudb_logger_writes_bytes`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_logger_writes_bytes](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_logger_writes_bytes)| ## Tokudb_logger_writes_seconds |name|value| |----|-----| |Name|`Tokudb_logger_writes_seconds`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_logger_writes_seconds](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_logger_writes_seconds)| ## Tokudb_logger_writes_uncompressed_bytes |name|value| |----|-----| |Name|`Tokudb_logger_writes_uncompressed_bytes`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_logger_writes_uncompressed_bytes](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_logger_writes_uncompressed_bytes)| ## Tokudb_mem_estimated_maximum_memory_footprint |name|value| |----|-----| |Name|`Tokudb_mem_estimated_maximum_memory_footprint`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_mem_estimated_maximum_memory_footprint](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_mem_estimated_maximum_memory_footprint)| ## Tokudb_messages_flushed_from_h1_to_leaves_bytes |name|value| |----|-----| |Name|`Tokudb_messages_flushed_from_h1_to_leaves_bytes`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_messages_flushed_from_h1_to_leaves_bytes](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_messages_flushed_from_h1_to_leaves_bytes)| ## Tokudb_messages_ignored_by_leaf_due_to_msn |name|value| |----|-----| |Name|`Tokudb_messages_ignored_by_leaf_due_to_msn`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_messages_ignored_by_leaf_due_to_msn](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_messages_ignored_by_leaf_due_to_msn)| ## Tokudb_messages_in_trees_estimate_bytes |name|value| |----|-----| |Name|`Tokudb_messages_in_trees_estimate_bytes`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_messages_in_trees_estimate_bytes](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_messages_in_trees_estimate_bytes)| ## Tokudb_messages_injected_at_root |name|value| |----|-----| |Name|`Tokudb_messages_injected_at_root`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_messages_injected_at_root](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_messages_injected_at_root)| ## Tokudb_messages_injected_at_root_bytes |name|value| |----|-----| |Name|`Tokudb_messages_injected_at_root_bytes`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_messages_injected_at_root_bytes](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_messages_injected_at_root_bytes)| ## Tokudb_nonleaf_compression_to_memory_seconds |name|value| |----|-----| |Name|`Tokudb_nonleaf_compression_to_memory_seconds`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_nonleaf_compression_to_memory_seconds](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_nonleaf_compression_to_memory_seconds)| ## Tokudb_nonleaf_decompression_to_memory_seconds |name|value| |----|-----| |Name|`Tokudb_nonleaf_decompression_to_memory_seconds`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_nonleaf_decompression_to_memory_seconds](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_nonleaf_decompression_to_memory_seconds)| ## Tokudb_nonleaf_deserialization_to_memory_seconds |name|value| |----|-----| |Name|`Tokudb_nonleaf_deserialization_to_memory_seconds`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_nonleaf_deserialization_to_memory_seconds](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_nonleaf_deserialization_to_memory_seconds)| ## Tokudb_nonleaf_node_compression_ratio |name|value| |----|-----| |Name|`Tokudb_nonleaf_node_compression_ratio`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_nonleaf_node_compression_ratio](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_nonleaf_node_compression_ratio)| ## Tokudb_nonleaf_node_full_evictions |name|value| |----|-----| |Name|`Tokudb_nonleaf_node_full_evictions`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_nonleaf_node_full_evictions](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_nonleaf_node_full_evictions)| ## Tokudb_nonleaf_node_full_evictions_bytes |name|value| |----|-----| |Name|`Tokudb_nonleaf_node_full_evictions_bytes`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_nonleaf_node_full_evictions_bytes](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_nonleaf_node_full_evictions_bytes)| ## Tokudb_nonleaf_node_partial_evictions |name|value| |----|-----| |Name|`Tokudb_nonleaf_node_partial_evictions`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_nonleaf_node_partial_evictions](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_nonleaf_node_partial_evictions)| ## Tokudb_nonleaf_node_partial_evictions_bytes |name|value| |----|-----| |Name|`Tokudb_nonleaf_node_partial_evictions_bytes`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_nonleaf_node_partial_evictions_bytes](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_nonleaf_node_partial_evictions_bytes)| ## Tokudb_nonleaf_nodes_created |name|value| |----|-----| |Name|`Tokudb_nonleaf_nodes_created`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_nonleaf_nodes_created](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_nonleaf_nodes_created)| ## Tokudb_nonleaf_nodes_destroyed |name|value| |----|-----| |Name|`Tokudb_nonleaf_nodes_destroyed`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_nonleaf_nodes_destroyed](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_nonleaf_nodes_destroyed)| ## Tokudb_nonleaf_nodes_flushed_to_disk_checkpoint |name|value| |----|-----| |Name|`Tokudb_nonleaf_nodes_flushed_to_disk_checkpoint`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_nonleaf_nodes_flushed_to_disk_checkpoint](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_nonleaf_nodes_flushed_to_disk_checkpoint)| ## Tokudb_nonleaf_nodes_flushed_to_disk_checkpoint_bytes |name|value| |----|-----| |Name|`Tokudb_nonleaf_nodes_flushed_to_disk_checkpoint_bytes`| |Type of variable|`byte`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_nonleaf_nodes_flushed_to_disk_checkpoint_bytes](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_nonleaf_nodes_flushed_to_disk_checkpoint_bytes)| ## Tokudb_nonleaf_nodes_flushed_to_disk_checkpoint_seconds |name|value| |----|-----| |Name|`Tokudb_nonleaf_nodes_flushed_to_disk_checkpoint_seconds`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_nonleaf_nodes_flushed_to_disk_checkpoint_seconds](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_nonleaf_nodes_flushed_to_disk_checkpoint_seconds)| ## Tokudb_nonleaf_nodes_flushed_to_disk_checkpoint_uncompressed_bytes |name|value| |----|-----| |Name|`Tokudb_nonleaf_nodes_flushed_to_disk_checkpoint_uncompressed_bytes`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_nonleaf_nodes_flushed_to_disk_checkpoint_uncompressed_bytes](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_nonleaf_nodes_flushed_to_disk_checkpoint_uncompressed_bytes)| ## Tokudb_nonleaf_nodes_flushed_to_disk_not_checkpoint |name|value| |----|-----| |Name|`Tokudb_nonleaf_nodes_flushed_to_disk_not_checkpoint`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_nonleaf_nodes_flushed_to_disk_not_checkpoint](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_nonleaf_nodes_flushed_to_disk_not_checkpoint)| ## Tokudb_nonleaf_nodes_flushed_to_disk_not_checkpoint_bytes |name|value| |----|-----| |Name|`Tokudb_nonleaf_nodes_flushed_to_disk_not_checkpoint_bytes`| |Type of variable|`byte`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_nonleaf_nodes_flushed_to_disk_not_checkpoint_bytes](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_nonleaf_nodes_flushed_to_disk_not_checkpoint_bytes)| ## Tokudb_nonleaf_nodes_flushed_to_disk_not_checkpoint_seconds |name|value| |----|-----| |Name|`Tokudb_nonleaf_nodes_flushed_to_disk_not_checkpoint_seconds`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_nonleaf_nodes_flushed_to_disk_not_checkpoint_seconds](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_nonleaf_nodes_flushed_to_disk_not_checkpoint_seconds)| ## Tokudb_nonleaf_nodes_flushed_to_disk_not_checkpoint_uncompressed_bytes |name|value| |----|-----| |Name|`Tokudb_nonleaf_nodes_flushed_to_disk_not_checkpoint_uncompressed_bytes`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_nonleaf_nodes_flushed_to_disk_not_checkpoint_uncompressed_bytes](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_nonleaf_nodes_flushed_to_disk_not_checkpoint_uncompressed_bytes)| ## Tokudb_nonleaf_serialization_to_memory_seconds |name|value| |----|-----| |Name|`Tokudb_nonleaf_serialization_to_memory_seconds`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_nonleaf_serialization_to_memory_seconds](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_nonleaf_serialization_to_memory_seconds)| ## Tokudb_overall_node_compression_ratio |name|value| |----|-----| |Name|`Tokudb_overall_node_compression_ratio`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_overall_node_compression_ratio](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_overall_node_compression_ratio)| ## Tokudb_pivots_fetched_for_query |name|value| |----|-----| |Name|`Tokudb_pivots_fetched_for_query`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_pivots_fetched_for_query](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_pivots_fetched_for_query)| ## Tokudb_pivots_fetched_for_query_bytes |name|value| |----|-----| |Name|`Tokudb_pivots_fetched_for_query_bytes`| |Type of variable|`byte`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_pivots_fetched_for_query_bytes](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_pivots_fetched_for_query_bytes)| ## Tokudb_pivots_fetched_for_query_seconds |name|value| |----|-----| |Name|`Tokudb_pivots_fetched_for_query_seconds`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_pivots_fetched_for_query_seconds](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_pivots_fetched_for_query_seconds)| ## Tokudb_pivots_fetched_for_prefetch |name|value| |----|-----| |Name|`Tokudb_pivots_fetched_for_prefetch`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_pivots_fetched_for_prefetch](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_pivots_fetched_for_prefetch)| ## Tokudb_pivots_fetched_for_prefetch_bytes |name|value| |----|-----| |Name|`Tokudb_pivots_fetched_for_prefetch_bytes`| |Type of variable|`byte`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_pivots_fetched_for_prefetch_bytes](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_pivots_fetched_for_prefetch_bytes)| ## Tokudb_pivots_fetched_for_prefetch_seconds |name|value| |----|-----| |Name|`Tokudb_pivots_fetched_for_prefetch_seconds`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_pivots_fetched_for_prefetch_seconds](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_pivots_fetched_for_prefetch_seconds)| ## Tokudb_pivots_fetched_for_write |name|value| |----|-----| |Name|`Tokudb_pivots_fetched_for_write`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_pivots_fetched_for_write](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_pivots_fetched_for_write)| ## Tokudb_pivots_fetched_for_write_bytes |name|value| |----|-----| |Name|`Tokudb_pivots_fetched_for_write_bytes`| |Type of variable|`byte`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_pivots_fetched_for_write_bytes](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_pivots_fetched_for_write_bytes)| ## Tokudb_pivots_fetched_for_write_seconds |name|value| |----|-----| |Name|`Tokudb_pivots_fetched_for_write_seconds`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_pivots_fetched_for_write_seconds](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_pivots_fetched_for_write_seconds)| ## Tokudb_promotion_h1_roots_injected_into |name|value| |----|-----| |Name|`Tokudb_promotion_h1_roots_injected_into`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_promotion_h1_roots_injected_into](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_promotion_h1_roots_injected_into)| ## Tokudb_promotion_injections_at_depth_0 |name|value| |----|-----| |Name|`Tokudb_promotion_injections_at_depth_0`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_promotion_injections_at_depth_0](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_promotion_injections_at_depth_0)| ## Tokudb_promotion_injections_at_depth_1 |name|value| |----|-----| |Name|`Tokudb_promotion_injections_at_depth_1`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_promotion_injections_at_depth_1](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_promotion_injections_at_depth_1)| ## Tokudb_promotion_injections_at_depth_2 |name|value| |----|-----| |Name|`Tokudb_promotion_injections_at_depth_2`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_promotion_injections_at_depth_2](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_promotion_injections_at_depth_2)| ## Tokudb_promotion_injections_at_depth_3 |name|value| |----|-----| |Name|`Tokudb_promotion_injections_at_depth_3`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_promotion_injections_at_depth_3](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_promotion_injections_at_depth_3)| ## Tokudb_promotion_injections_lower_than_depth_3 |name|value| |----|-----| |Name|`Tokudb_promotion_injections_lower_than_depth_3`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_promotion_injections_lower_than_depth_3](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_promotion_injections_lower_than_depth_3)| ## Tokudb_promotion_leaf_roots_injected_into |name|value| |----|-----| |Name|`Tokudb_promotion_leaf_roots_injected_into`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_promotion_leaf_roots_injected_into](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_promotion_leaf_roots_injected_into)| ## Tokudb_promotion_roots_split |name|value| |----|-----| |Name|`Tokudb_promotion_roots_split`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_promotion_roots_split](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_promotion_roots_split)| ## Tokudb_promotion_stopped_after_locking_child |name|value| |----|-----| |Name|`Tokudb_promotion_stopped_after_locking_child`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_promotion_stopped_after_locking_child](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_promotion_stopped_after_locking_child)| ## Tokudb_promotion_stopped_at_height_1 |name|value| |----|-----| |Name|`Tokudb_promotion_stopped_at_height_1`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_promotion_stopped_at_height_1](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_promotion_stopped_at_height_1)| ## Tokudb_promotion_stopped_child_locked_or_not_in_memory |name|value| |----|-----| |Name|`Tokudb_promotion_stopped_child_locked_or_not_in_memory`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_promotion_stopped_child_locked_or_not_in_memory](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_promotion_stopped_child_locked_or_not_in_memory)| ## Tokudb_promotion_stopped_child_not_fully_in_memory |name|value| |----|-----| |Name|`Tokudb_promotion_stopped_child_not_fully_in_memory`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_promotion_stopped_child_not_fully_in_memory](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_promotion_stopped_child_not_fully_in_memory)| ## Tokudb_promotion_stopped_nonempty_buffer |name|value| |----|-----| |Name|`Tokudb_promotion_stopped_nonempty_buffer`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_promotion_stopped_nonempty_buffer](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_promotion_stopped_nonempty_buffer)| ## Tokudb_txn_aborts |name|value| |----|-----| |Name|`Tokudb_txn_aborts`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_txn_aborts](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_txn_aborts)| ## Tokudb_txn_begin |name|value| |----|-----| |Name|`Tokudb_txn_begin`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_txn_begin](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_txn_begin)| ## Tokudb_txn_begin_read_only |name|value| |----|-----| |Name|`Tokudb_txn_begin_read_only`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_txn_begin_read_only](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_txn_begin_read_only)| ## Tokudb_txn_commits |name|value| |----|-----| |Name|`Tokudb_txn_commits`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_txn_commits](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_txn_commits)| ## tokudb_alter_print_error |name|value| |----|-----| |Name|`tokudb_alter_print_error`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_alter_print_error](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_alter_print_error)| ## tokudb_analyze_time |name|value| |----|-----| |Name|`tokudb_analyze_time`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`5`| |Dynamic|`true`| |Range|from: `0` to: `4294967295`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_analyze_time](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_analyze_time)| ## tokudb_block_size |name|value| |----|-----| |Name|`tokudb_block_size`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`4194304 (4MB)`| |Dynamic|`true`| |Range|from: `0` to: `1.844674407371E+19`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_block_size](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_block_size)| ## tokudb_bulk_fetch |name|value| |----|-----| |Name|`tokudb_bulk_fetch`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`ON`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_bulk_fetch](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_bulk_fetch)| ## tokudb_cache_size |name|value| |----|-----| |Name|`tokudb_cache_size`| |Type of variable|`integer`| |Default value|`Half of the total system memory`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_cache_size](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_cache_size)| ## tokudb_check_jemalloc |name|value| |----|-----| |Name|`tokudb_check_jemalloc`| |Type of variable|`integer`| |Scope|`global`| |Default value|`1`| |Dynamic|`true`| |Valid value(s)|`0`, `1`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_check_jemalloc](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_check_jemalloc)| ## tokudb_checkpoint_lock |name|value| |----|-----| |Name|`tokudb_checkpoint_lock`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_checkpoint_lock](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_checkpoint_lock)| ## tokudb_checkpoint_on_flush_logs |name|value| |----|-----| |Name|`tokudb_checkpoint_on_flush_logs`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_checkpoint_on_flush_logs](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_checkpoint_on_flush_logs)| ## tokudb_checkpointing_period |name|value| |----|-----| |Name|`tokudb_checkpointing_period`| |Type of variable|`integer`| |Scope|`global`| |Default value|`60`| |Dynamic|`true`| |Range|from: `0` to: `4294967295`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_checkpointing_period](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_checkpointing_period)| ## tokudb_cleaner_iterations |name|value| |----|-----| |Name|`tokudb_cleaner_iterations`| |Type of variable|`integer`| |Scope|`global`| |Default value|`5`| |Dynamic|`true`| |Range|from: `0` to: `1.844674407371E+19`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_cleaner_iterations](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_cleaner_iterations)| ## tokudb_cleaner_period |name|value| |----|-----| |Name|`tokudb_cleaner_period`| |Type of variable|`integer`| |Scope|`global`| |Default value|`1`| |Dynamic|`true`| |Range|from: `0` to: `1.844674407371E+19`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_cleaner_period](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_cleaner_period)| ## tokudb_commit_sync |name|value| |----|-----| |Name|`tokudb_commit_sync`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`ON`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_commit_sync](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_commit_sync)| ## tokudb_create_index_online |name|value| |----|-----| |Name|`tokudb_create_index_online`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`ON`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_create_index_online](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_create_index_online)| ## tokudb_data_dir |name|value| |----|-----| |Name|`tokudb_data_dir`| |Type of variable|`string`| |Default value|`Empty (the MariaDB datadir is used)`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_data_dir](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_data_dir)| ## tokudb_debug |name|value| |----|-----| |Name|`tokudb_debug`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0`| |Dynamic|`true`| |Range|from: `0` to: `1.844674407371E+19`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_debug](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_debug)| ## tokudb_directio |name|value| |----|-----| |Name|`tokudb_directio`| |Type of variable|`boolean`| |Default value|`OFF`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_directio](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_directio)| ## tokudb_disable_hot_alter |name|value| |----|-----| |Name|`tokudb_disable_hot_alter`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_disable_hot_alter](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_disable_hot_alter)| ## tokudb_disable_prefetching |name|value| |----|-----| |Name|`tokudb_disable_prefetching`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_disable_prefetching](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_disable_prefetching)| ## tokudb_disable_slow_alter |name|value| |----|-----| |Name|`tokudb_disable_slow_alter`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_disable_slow_alter](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_disable_slow_alter)| ## tokudb_empty_scan |name|value| |----|-----| |Name|`tokudb_empty_scan`| |Type of variable|`enumeration`| |Scope|`global`, `session`| |Default value|`rl`| |Dynamic|`true`| |Valid value(s)|`lr`, `rl`, `disabled`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_empty_scan](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_empty_scan)| ## tokudb_fs_reserve_percent |name|value| |----|-----| |Name|`tokudb_fs_reserve_percent`| |Type of variable|`integer`| |Scope|`global`| |Default value|`5`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_fs_reserve_percent](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_fs_reserve_percent)| ## tokudb_fsync_log_period |name|value| |----|-----| |Name|`tokudb_fsync_log_period`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`0`| |Dynamic|`true`| |Range|from: `0` to: `1.844674407371E+19`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_fsync_log_period](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_fsync_log_period)| ## tokudb_hide_default_row_format |name|value| |----|-----| |Name|`tokudb_hide_default_row_format`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`ON`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_hide_default_row_format](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_hide_default_row_format)| ## tokudb_killed_time |name|value| |----|-----| |Name|`tokudb_killed_time`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`4000`| |Dynamic|`true`| |Range|from: `0` to: `1.844674407371E+19`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_killed_time](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_killed_time)| ## tokudb_last_lock_timeout |name|value| |----|-----| |Name|`tokudb_last_lock_timeout`| |Scope|`global`, `session`| |Default value|`Empty`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_last_lock_timeout](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_last_lock_timeout)| ## tokudb_load_save_space |name|value| |----|-----| |Name|`tokudb_load_save_space`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`ON`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_load_save_space](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_load_save_space)| ## tokudb_loader_memory_size |name|value| |----|-----| |Name|`tokudb_loader_memory_size`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`100000000 (100M)`| |Dynamic|`true`| |Range|from: `0` to: `1.844674407371E+19`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_loader_memory_size](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_loader_memory_size)| ## tokudb_lock_timeout |name|value| |----|-----| |Name|`tokudb_lock_timeout`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`4000 (4 seconds)`| |Dynamic|`true`| |Range|from: `0` to: `1.844674407371E+19`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_lock_timeout](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_lock_timeout)| ## tokudb_lock_timeout_debug |name|value| |----|-----| |Name|`tokudb_lock_timeout_debug`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`1`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_lock_timeout_debug](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_lock_timeout_debug)| ## tokudb_log_dir |name|value| |----|-----| |Name|`tokudb_log_dir`| |Type of variable|`string`| |Default value|`Empty (the MariaDB datadir is used)`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_log_dir](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_log_dir)| ## tokudb_max_lock_memory |name|value| |----|-----| |Name|`tokudb_max_lock_memory`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`130653952`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_max_lock_memory](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_max_lock_memory)| ## tokudb_optimize_index_fraction |name|value| |----|-----| |Name|`tokudb_optimize_index_fraction`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`1.000000`| |Dynamic|`true`| |Range|from: `0` to: `1`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_optimize_index_fraction](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_optimize_index_fraction)| ## tokudb_optimize_index_name |name|value| |----|-----| |Name|`tokudb_optimize_index_name`| |Type of variable|`string`| |Scope|`global`, `session`| |Default value|`None`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_optimize_index_name](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_optimize_index_name)| ## tokudb_optimize_throttle |name|value| |----|-----| |Name|`tokudb_optimize_throttle`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`0`| |Dynamic|`true`| |Range|from: `0` to: `1.844674407371E+19`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_optimize_throttle](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_optimize_throttle)| ## tokudb_pk_insert_mode |name|value| |----|-----| |Name|`tokudb_pk_insert_mode`| |Type of variable|`enumeration`| |Scope|`global`, `session`| |Default value|`1`| |Dynamic|`true`| |Valid value(s)|`0`, `1`, `2`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_pk_insert_mode](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_pk_insert_mode)| ## tokudb_prelock_empty |name|value| |----|-----| |Name|`tokudb_prelock_empty`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`ON`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_prelock_empty](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_prelock_empty)| ## tokudb_read_block_size |name|value| |----|-----| |Name|`tokudb_read_block_size`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`65536 (64KB)`| |Dynamic|`true`| |Range|from: `4096` to: `4294967295`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_read_block_size](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_read_block_size)| ## tokudb_read_buf_size |name|value| |----|-----| |Name|`tokudb_read_buf_size`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`131072 (128KB)`| |Dynamic|`true`| |Range|from: `0` to: `1048576`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_read_buf_size](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_read_buf_size)| ## tokudb_read_status_frequency |name|value| |----|-----| |Name|`tokudb_read_status_frequency`| |Type of variable|`integer`| |Scope|`global`| |Default value|`10000`| |Dynamic|`true`| |Range|from: `0` to: `4294967295`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_read_status_frequency](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_read_status_frequency)| ## tokudb_row_format |name|value| |----|-----| |Name|`tokudb_row_format`| |Type of variable|`enumeration`| |Scope|`global`, `session`| |Default value|`tokudb_zlib`| |Dynamic|`true`| |Valid value(s)|`tokudb_default`, `tokudb_fast`, `tokudb_small`, `tokudb_zlib`, `tokudb_quicklz`, `tokudb_lzma`, `tokudb_uncompressed`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_row_format](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_row_format)| ## tokudb_rpl_check_readonly |name|value| |----|-----| |Name|`tokudb_rpl_check_readonly`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`ON`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_rpl_check_readonly](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_rpl_check_readonly)| ## tokudb_rpl_lookup_rows |name|value| |----|-----| |Name|`tokudb_rpl_lookup_rows`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`ON`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_rpl_lookup_rows](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_rpl_lookup_rows)| ## tokudb_rpl_lookup_rows_delay |name|value| |----|-----| |Name|`tokudb_rpl_lookup_rows_delay`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`0`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_rpl_lookup_rows_delay](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_rpl_lookup_rows_delay)| ## tokudb_rpl_unique_checks |name|value| |----|-----| |Name|`tokudb_rpl_unique_checks`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`ON`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_rpl_unique_checks](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_rpl_unique_checks)| ## tokudb_rpl_unique_checks_delay |name|value| |----|-----| |Name|`tokudb_rpl_unique_checks_delay`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`0`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_rpl_unique_checks_delay](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_rpl_unique_checks_delay)| ## tokudb_support_xa |name|value| |----|-----| |Name|`tokudb_support_xa`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`ON`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_support_xa](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_support_xa)| ## tokudb_tmp_dir |name|value| |----|-----| |Name|`tokudb_tmp_dir`| |Type of variable|`directory name`| |Default value|`Empty (the MariaDB datadir is used)`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_tmp_dir](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_tmp_dir)| ## tokudb_version |name|value| |----|-----| |Name|`tokudb_version`| |Type of variable|`string`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_version](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_version)| ## tokudb_write_status_frequency |name|value| |----|-----| |Name|`tokudb_write_status_frequency`| |Type of variable|`integer`| |Scope|`global`| |Default value|`1000`| |Dynamic|`true`| |Range|from: `0` to: `4294967295`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[tokudb_write_status_frequency](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_write_status_frequency)| ## system_versioning_alter_history |name|value| |----|-----| |Name|`system_versioning_alter_history`| |Command line|`--system-versioning-alter-history=value`| |Type of variable|`enumeration`| |Scope|`global`, `session`| |Default value|`ERROR`| |Dynamic|`true`| |Valid value(s)|`ERROR`, `KEEP`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[system_versioning_alter_history](https://mariadb.com/kb/en/library/documentation/system-versioned-tables/#system_versioning_alter_history)| ## system_versioning_asof |name|value| |----|-----| |Name|`system_versioning_asof`| |Scope|`global`, `session`| |Default value|`DEFAULT`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[system_versioning_asof](https://mariadb.com/kb/en/library/documentation/system-versioned-tables/#system_versioning_asof)| ## system_versioning_innodb_algorithm_simple |name|value| |----|-----| |Name|`system_versioning_innodb_algorithm_simple`| |Command line|`--system-versioning-innodb-algorithm-simple[={0|1}]`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`ON`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[system_versioning_innodb_algorithm_simple](https://mariadb.com/kb/en/library/documentation/system-versioned-tables/#system_versioning_innodb_algorithm_simple)| ## Innodb_adaptive_hash_cells |name|value| |----|-----| |Name|`Innodb_adaptive_hash_cells`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_adaptive_hash_cells](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_adaptive_hash_cells)| ## Innodb_adaptive_hash_hash_searches |name|value| |----|-----| |Name|`Innodb_adaptive_hash_hash_searches`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_adaptive_hash_hash_searches](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_adaptive_hash_hash_searches)| ## Innodb_adaptive_hash_heap_buffers |name|value| |----|-----| |Name|`Innodb_adaptive_hash_heap_buffers`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_adaptive_hash_heap_buffers](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_adaptive_hash_heap_buffers)| ## Innodb_adaptive_hash_non_hash_searches |name|value| |----|-----| |Name|`Innodb_adaptive_hash_non_hash_searches`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_adaptive_hash_non_hash_searches](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_adaptive_hash_non_hash_searches)| ## Innodb_available_undo_logs |name|value| |----|-----| |Name|`Innodb_available_undo_logs`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_available_undo_logs](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_available_undo_logs)| ## Innodb_background_log_sync |name|value| |----|-----| |Name|`Innodb_background_log_sync`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_background_log_sync](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_background_log_sync)| ## Innodb_buffer_pool_bytes_data |name|value| |----|-----| |Name|`Innodb_buffer_pool_bytes_data`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_buffer_pool_bytes_data](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_buffer_pool_bytes_data)| ## Innodb_buffer_pool_bytes_dirty |name|value| |----|-----| |Name|`Innodb_buffer_pool_bytes_dirty`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_buffer_pool_bytes_dirty](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_buffer_pool_bytes_dirty)| ## Innodb_buffer_pool_dump_status |name|value| |----|-----| |Name|`Innodb_buffer_pool_dump_status`| |Type of variable|`string`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_buffer_pool_dump_status](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_buffer_pool_dump_status)| ## Innodb_buffer_pool_load_incomplete |name|value| |----|-----| |Name|`Innodb_buffer_pool_load_incomplete`| |Type of variable|`boolean`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_buffer_pool_load_incomplete](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_buffer_pool_load_incomplete)| ## Innodb_buffer_pool_load_status |name|value| |----|-----| |Name|`Innodb_buffer_pool_load_status`| |Type of variable|`string`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_buffer_pool_load_status](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_buffer_pool_load_status)| ## Innodb_buffer_pool_pages_data |name|value| |----|-----| |Name|`Innodb_buffer_pool_pages_data`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_buffer_pool_pages_data](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_buffer_pool_pages_data)| ## Innodb_buffer_pool_pages_dirty |name|value| |----|-----| |Name|`Innodb_buffer_pool_pages_dirty`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_buffer_pool_pages_dirty](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_buffer_pool_pages_dirty)| ## Innodb_buffer_pool_pages_flushed |name|value| |----|-----| |Name|`Innodb_buffer_pool_pages_flushed`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_buffer_pool_pages_flushed](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_buffer_pool_pages_flushed)| ## Innodb_buffer_pool_pages_LRU_flushed |name|value| |----|-----| |Name|`Innodb_buffer_pool_pages_LRU_flushed`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_buffer_pool_pages_lru_flushed](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_buffer_pool_pages_lru_flushed)| ## Innodb_buffer_pool_pages_free |name|value| |----|-----| |Name|`Innodb_buffer_pool_pages_free`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_buffer_pool_pages_free](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_buffer_pool_pages_free)| ## Innodb_buffer_pool_pages_made_not_young |name|value| |----|-----| |Name|`Innodb_buffer_pool_pages_made_not_young`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_buffer_pool_pages_made_not_young](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_buffer_pool_pages_made_not_young)| ## Innodb_buffer_pool_pages_made_young |name|value| |----|-----| |Name|`Innodb_buffer_pool_pages_made_young`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_buffer_pool_pages_made_young](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_buffer_pool_pages_made_young)| ## Innodb_buffer_pool_pages_misc |name|value| |----|-----| |Name|`Innodb_buffer_pool_pages_misc`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_buffer_pool_pages_misc](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_buffer_pool_pages_misc)| ## Innodb_buffer_pool_pages_old |name|value| |----|-----| |Name|`Innodb_buffer_pool_pages_old`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_buffer_pool_pages_old](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_buffer_pool_pages_old)| ## Innodb_buffer_pool_pages_total |name|value| |----|-----| |Name|`Innodb_buffer_pool_pages_total`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_buffer_pool_pages_total](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_buffer_pool_pages_total)| ## Innodb_buffer_pool_read_ahead |name|value| |----|-----| |Name|`Innodb_buffer_pool_read_ahead`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_buffer_pool_read_ahead](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_buffer_pool_read_ahead)| ## Innodb_buffer_pool_read_ahead_evicted |name|value| |----|-----| |Name|`Innodb_buffer_pool_read_ahead_evicted`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_buffer_pool_read_ahead_evicted](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_buffer_pool_read_ahead_evicted)| ## Innodb_buffer_pool_read_ahead_rnd |name|value| |----|-----| |Name|`Innodb_buffer_pool_read_ahead_rnd`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_buffer_pool_read_ahead_rnd](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_buffer_pool_read_ahead_rnd)| ## Innodb_buffer_pool_read_requests |name|value| |----|-----| |Name|`Innodb_buffer_pool_read_requests`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_buffer_pool_read_requests](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_buffer_pool_read_requests)| ## Innodb_buffer_pool_reads |name|value| |----|-----| |Name|`Innodb_buffer_pool_reads`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_buffer_pool_reads](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_buffer_pool_reads)| ## Innodb_buffer_pool_resize_status |name|value| |----|-----| |Name|`Innodb_buffer_pool_resize_status`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_buffer_pool_resize_status](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_buffer_pool_resize_status)| ## Innodb_buffer_pool_wait_free |name|value| |----|-----| |Name|`Innodb_buffer_pool_wait_free`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_buffer_pool_wait_free](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_buffer_pool_wait_free)| ## Innodb_buffer_pool_write_requests |name|value| |----|-----| |Name|`Innodb_buffer_pool_write_requests`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_buffer_pool_write_requests](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_buffer_pool_write_requests)| ## Innodb_buffered_aio_submitted |name|value| |----|-----| |Name|`Innodb_buffered_aio_submitted`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_buffered_aio_submitted](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_buffered_aio_submitted)| ## Innodb_checkpoint_age |name|value| |----|-----| |Name|`Innodb_checkpoint_age`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_checkpoint_age](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_checkpoint_age)| ## Innodb_checkpoint_max_age |name|value| |----|-----| |Name|`Innodb_checkpoint_max_age`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_checkpoint_max_age](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_checkpoint_max_age)| ## Innodb_checkpoint_target_age |name|value| |----|-----| |Name|`Innodb_checkpoint_target_age`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_checkpoint_target_age](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_checkpoint_target_age)| ## Innodb_current_row_locks |name|value| |----|-----| |Name|`Innodb_current_row_locks`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_current_row_locks](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_current_row_locks)| ## Innodb_data_fsyncs |name|value| |----|-----| |Name|`Innodb_data_fsyncs`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_data_fsyncs](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_data_fsyncs)| ## Innodb_data_pending_fsyncs |name|value| |----|-----| |Name|`Innodb_data_pending_fsyncs`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_data_pending_fsyncs](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_data_pending_fsyncs)| ## Innodb_data_pending_reads |name|value| |----|-----| |Name|`Innodb_data_pending_reads`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_data_pending_reads](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_data_pending_reads)| ## Innodb_data_pending_writes |name|value| |----|-----| |Name|`Innodb_data_pending_writes`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_data_pending_writes](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_data_pending_writes)| ## Innodb_data_read |name|value| |----|-----| |Name|`Innodb_data_read`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_data_read](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_data_read)| ## Innodb_data_reads |name|value| |----|-----| |Name|`Innodb_data_reads`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_data_reads](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_data_reads)| ## Innodb_data_writes |name|value| |----|-----| |Name|`Innodb_data_writes`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_data_writes](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_data_writes)| ## Innodb_data_written |name|value| |----|-----| |Name|`Innodb_data_written`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_data_written](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_data_written)| ## Innodb_dblwr_pages_written |name|value| |----|-----| |Name|`Innodb_dblwr_pages_written`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_dblwr_pages_written](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_dblwr_pages_written)| ## Innodb_dblwr_writes |name|value| |----|-----| |Name|`Innodb_dblwr_writes`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_dblwr_writes](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_dblwr_writes)| ## Innodb_deadlocks |name|value| |----|-----| |Name|`Innodb_deadlocks`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_deadlocks](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_deadlocks)| ## Innodb_defragment_compression_failures |name|value| |----|-----| |Name|`Innodb_defragment_compression_failures`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_defragment_compression_failures](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_defragment_compression_failures)| ## Innodb_defragment_count |name|value| |----|-----| |Name|`Innodb_defragment_count`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_defragment_count](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_defragment_count)| ## Innodb_defragment_failures |name|value| |----|-----| |Name|`Innodb_defragment_failures`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_defragment_failures](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_defragment_failures)| ## Innodb_dict_tables |name|value| |----|-----| |Name|`Innodb_dict_tables`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_dict_tables](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_dict_tables)| ## Innodb_encryption_n_merge_blocks_decrypted |name|value| |----|-----| |Name|`Innodb_encryption_n_merge_blocks_decrypted`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_encryption_n_merge_blocks_decrypted](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_encryption_n_merge_blocks_decrypted)| ## Innodb_encryption_n_merge_blocks_encrypted |name|value| |----|-----| |Name|`Innodb_encryption_n_merge_blocks_encrypted`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_encryption_n_merge_blocks_encrypted](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_encryption_n_merge_blocks_encrypted)| ## Innodb_encryption_n_rowlog_blocks_decrypted |name|value| |----|-----| |Name|`Innodb_encryption_n_rowlog_blocks_decrypted`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_encryption_n_rowlog_blocks_decrypted](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_encryption_n_rowlog_blocks_decrypted)| ## Innodb_encryption_n_rowlog_blocks_encrypted |name|value| |----|-----| |Name|`Innodb_encryption_n_rowlog_blocks_encrypted`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_encryption_n_rowlog_blocks_encrypted](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_encryption_n_rowlog_blocks_encrypted)| ## Innodb_encryption_n_temp_blocks_decrypted |name|value| |----|-----| |Name|`Innodb_encryption_n_temp_blocks_decrypted`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_encryption_n_temp_blocks_decrypted](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_encryption_n_temp_blocks_decrypted)| ## Innodb_encryption_n_temp_blocks_encrypted |name|value| |----|-----| |Name|`Innodb_encryption_n_temp_blocks_encrypted`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_encryption_n_temp_blocks_encrypted](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_encryption_n_temp_blocks_encrypted)| ## Innodb_encryption_num_key_requests |name|value| |----|-----| |Name|`Innodb_encryption_num_key_requests`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_encryption_num_key_requests](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_encryption_num_key_requests)| ## Innodb_encryption_rotation_estimated_iops |name|value| |----|-----| |Name|`Innodb_encryption_rotation_estimated_iops`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_encryption_rotation_estimated_iops](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_encryption_rotation_estimated_iops)| ## Innodb_encryption_rotation_pages_flushed |name|value| |----|-----| |Name|`Innodb_encryption_rotation_pages_flushed`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_encryption_rotation_pages_flushed](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_encryption_rotation_pages_flushed)| ## Innodb_encryption_rotation_pages_modified |name|value| |----|-----| |Name|`Innodb_encryption_rotation_pages_modified`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_encryption_rotation_pages_modified](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_encryption_rotation_pages_modified)| ## Innodb_encryption_rotation_pages_read_from_cache |name|value| |----|-----| |Name|`Innodb_encryption_rotation_pages_read_from_cache`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_encryption_rotation_pages_read_from_cache](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_encryption_rotation_pages_read_from_cache)| ## Innodb_encryption_rotation_pages_read_from_disk |name|value| |----|-----| |Name|`Innodb_encryption_rotation_pages_read_from_disk`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_encryption_rotation_pages_read_from_disk](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_encryption_rotation_pages_read_from_disk)| ## Innodb_have_atomic_builtins |name|value| |----|-----| |Name|`Innodb_have_atomic_builtins`| |Type of variable|`boolean`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_have_atomic_builtins](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_have_atomic_builtins)| ## Innodb_have_bzip2 |name|value| |----|-----| |Name|`Innodb_have_bzip2`| |Type of variable|`boolean`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_have_bzip2](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_have_bzip2)| ## Innodb_have_lz4 |name|value| |----|-----| |Name|`Innodb_have_lz4`| |Type of variable|`boolean`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_have_lz4](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_have_lz4)| ## Innodb_have_lzma |name|value| |----|-----| |Name|`Innodb_have_lzma`| |Type of variable|`boolean`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_have_lzma](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_have_lzma)| ## Innodb_have_lzo |name|value| |----|-----| |Name|`Innodb_have_lzo`| |Type of variable|`boolean`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_have_lzo](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_have_lzo)| ## Innodb_have_punch_hole |name|value| |----|-----| |Name|`Innodb_have_punch_hole`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_have_punch_hole](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_have_punch_hole)| ## Innodb_have_snappy |name|value| |----|-----| |Name|`Innodb_have_snappy`| |Type of variable|`boolean`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_have_snappy](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_have_snappy)| ## Innodb_history_list_length |name|value| |----|-----| |Name|`Innodb_history_list_length`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_history_list_length](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_history_list_length)| ## Innodb_ibuf_discarded_delete_marks |name|value| |----|-----| |Name|`Innodb_ibuf_discarded_delete_marks`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_ibuf_discarded_delete_marks](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_ibuf_discarded_delete_marks)| ## Innodb_ibuf_discarded_deletes |name|value| |----|-----| |Name|`Innodb_ibuf_discarded_deletes`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_ibuf_discarded_deletes](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_ibuf_discarded_deletes)| ## Innodb_ibuf_discarded_inserts |name|value| |----|-----| |Name|`Innodb_ibuf_discarded_inserts`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_ibuf_discarded_inserts](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_ibuf_discarded_inserts)| ## Innodb_ibuf_free_list |name|value| |----|-----| |Name|`Innodb_ibuf_free_list`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_ibuf_free_list](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_ibuf_free_list)| ## Innodb_ibuf_merged_delete_marks |name|value| |----|-----| |Name|`Innodb_ibuf_merged_delete_marks`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_ibuf_merged_delete_marks](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_ibuf_merged_delete_marks)| ## Innodb_ibuf_merged_deletes |name|value| |----|-----| |Name|`Innodb_ibuf_merged_deletes`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_ibuf_merged_deletes](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_ibuf_merged_deletes)| ## Innodb_ibuf_merged_inserts |name|value| |----|-----| |Name|`Innodb_ibuf_merged_inserts`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_ibuf_merged_inserts](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_ibuf_merged_inserts)| ## Innodb_ibuf_merges |name|value| |----|-----| |Name|`Innodb_ibuf_merges`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_ibuf_merges](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_ibuf_merges)| ## Innodb_ibuf_segment_size |name|value| |----|-----| |Name|`Innodb_ibuf_segment_size`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_ibuf_segment_size](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_ibuf_segment_size)| ## Innodb_ibuf_size |name|value| |----|-----| |Name|`Innodb_ibuf_size`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_ibuf_size](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_ibuf_size)| ## Innodb_instant_alter_column |name|value| |----|-----| |Name|`Innodb_instant_alter_column`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_instant_alter_column](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_instant_alter_column)| ## Innodb_log_waits |name|value| |----|-----| |Name|`Innodb_log_waits`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_log_waits](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_log_waits)| ## Innodb_log_write_requests |name|value| |----|-----| |Name|`Innodb_log_write_requests`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_log_write_requests](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_log_write_requests)| ## Innodb_log_writes |name|value| |----|-----| |Name|`Innodb_log_writes`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_log_writes](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_log_writes)| ## Innodb_lsn_current |name|value| |----|-----| |Name|`Innodb_lsn_current`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_lsn_current](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_lsn_current)| ## Innodb_lsn_flushed |name|value| |----|-----| |Name|`Innodb_lsn_flushed`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_lsn_flushed](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_lsn_flushed)| ## Innodb_lsn_last_checkpoint |name|value| |----|-----| |Name|`Innodb_lsn_last_checkpoint`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_lsn_last_checkpoint](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_lsn_last_checkpoint)| ## Innodb_master_thread_1_second_loops |name|value| |----|-----| |Name|`Innodb_master_thread_1_second_loops`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_master_thread_1_second_loops](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_master_thread_1_second_loops)| ## Innodb_master_thread_10_second_loops |name|value| |----|-----| |Name|`Innodb_master_thread_10_second_loops`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_master_thread_10_second_loops](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_master_thread_10_second_loops)| ## Innodb_master_thread_active_loops |name|value| |----|-----| |Name|`Innodb_master_thread_active_loops`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_master_thread_active_loops](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_master_thread_active_loops)| ## Innodb_master_thread_background_loops |name|value| |----|-----| |Name|`Innodb_master_thread_background_loops`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_master_thread_background_loops](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_master_thread_background_loops)| ## Innodb_master_thread_idle_loops |name|value| |----|-----| |Name|`Innodb_master_thread_idle_loops`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_master_thread_idle_loops](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_master_thread_idle_loops)| ## Innodb_master_thread_main_flush_loops |name|value| |----|-----| |Name|`Innodb_master_thread_main_flush_loops`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_master_thread_main_flush_loops](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_master_thread_main_flush_loops)| ## Innodb_master_thread_sleeps |name|value| |----|-----| |Name|`Innodb_master_thread_sleeps`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_master_thread_sleeps](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_master_thread_sleeps)| ## Innodb_max_trx_id |name|value| |----|-----| |Name|`Innodb_max_trx_id`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_max_trx_id](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_max_trx_id)| ## Innodb_mem_adaptive_hash |name|value| |----|-----| |Name|`Innodb_mem_adaptive_hash`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_mem_adaptive_hash](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_mem_adaptive_hash)| ## Innodb_mem_dictionary |name|value| |----|-----| |Name|`Innodb_mem_dictionary`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_mem_dictionary](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_mem_dictionary)| ## Innodb_mem_total |name|value| |----|-----| |Name|`Innodb_mem_total`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_mem_total](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_mem_total)| ## Innodb_mutex_os_waits |name|value| |----|-----| |Name|`Innodb_mutex_os_waits`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_mutex_os_waits](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_mutex_os_waits)| ## Innodb_mutex_spin_rounds |name|value| |----|-----| |Name|`Innodb_mutex_spin_rounds`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_mutex_spin_rounds](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_mutex_spin_rounds)| ## Innodb_mutex_spin_waits |name|value| |----|-----| |Name|`Innodb_mutex_spin_waits`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_mutex_spin_waits](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_mutex_spin_waits)| ## Innodb_num_index_pages_written |name|value| |----|-----| |Name|`Innodb_num_index_pages_written`| |Type of variable|`integer`| |Scope|``| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_num_index_pages_written](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_num_index_pages_written)| ## Innodb_num_non_index_pages_written |name|value| |----|-----| |Name|`Innodb_num_non_index_pages_written`| |Type of variable|`integer`| |Scope|``| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_num_non_index_pages_written](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_num_non_index_pages_written)| ## Innodb_num_open_files |name|value| |----|-----| |Name|`Innodb_num_open_files`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_num_open_files](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_num_open_files)| ## Innodb_num_page_compressed_trim_op |name|value| |----|-----| |Name|`Innodb_num_page_compressed_trim_op`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_num_page_compressed_trim_op](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_num_page_compressed_trim_op)| ## Innodb_num_page_compressed_trim_op_saved |name|value| |----|-----| |Name|`Innodb_num_page_compressed_trim_op_saved`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_num_page_compressed_trim_op_saved](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_num_page_compressed_trim_op_saved)| ## Innodb_num_pages_decrypted |name|value| |----|-----| |Name|`Innodb_num_pages_decrypted`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_num_pages_decrypted](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_num_pages_decrypted)| ## Innodb_num_pages_encrypted |name|value| |----|-----| |Name|`Innodb_num_pages_encrypted`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_num_pages_encrypted](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_num_pages_encrypted)| ## Innodb_num_pages_page_compressed |name|value| |----|-----| |Name|`Innodb_num_pages_page_compressed`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_num_pages_page_compressed](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_num_pages_page_compressed)| ## Innodb_num_pages_page_compression_error |name|value| |----|-----| |Name|`Innodb_num_pages_page_compression_error`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_num_pages_page_compression_error](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_num_pages_page_compression_error)| ## Innodb_num_pages_page_decompressed |name|value| |----|-----| |Name|`Innodb_num_pages_page_decompressed`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_num_pages_page_decompressed](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_num_pages_page_decompressed)| ## Innodb_num_pages_page_encryption_error |name|value| |----|-----| |Name|`Innodb_num_pages_page_encryption_error`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_num_pages_page_encryption_error](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_num_pages_page_encryption_error)| ## Innodb_oldest_view_low_limit_trx_id |name|value| |----|-----| |Name|`Innodb_oldest_view_low_limit_trx_id`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_oldest_view_low_limit_trx_id](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_oldest_view_low_limit_trx_id)| ## Innodb_onlineddl_pct_progress |name|value| |----|-----| |Name|`Innodb_onlineddl_pct_progress`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_onlineddl_pct_progress](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_onlineddl_pct_progress)| ## Innodb_onlineddl_rowlog_pct_used |name|value| |----|-----| |Name|`Innodb_onlineddl_rowlog_pct_used`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_onlineddl_rowlog_pct_used](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_onlineddl_rowlog_pct_used)| ## Innodb_onlineddl_rowlog_rows |name|value| |----|-----| |Name|`Innodb_onlineddl_rowlog_rows`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_onlineddl_rowlog_rows](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_onlineddl_rowlog_rows)| ## Innodb_os_log_fsyncs |name|value| |----|-----| |Name|`Innodb_os_log_fsyncs`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_os_log_fsyncs](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_os_log_fsyncs)| ## Innodb_os_log_pending_fsyncs |name|value| |----|-----| |Name|`Innodb_os_log_pending_fsyncs`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_os_log_pending_fsyncs](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_os_log_pending_fsyncs)| ## Innodb_os_log_pending_writes |name|value| |----|-----| |Name|`Innodb_os_log_pending_writes`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_os_log_pending_writes](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_os_log_pending_writes)| ## Innodb_os_log_written |name|value| |----|-----| |Name|`Innodb_os_log_written`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_os_log_written](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_os_log_written)| ## Innodb_page_compression_saved |name|value| |----|-----| |Name|`Innodb_page_compression_saved`| |Type of variable|`byte`| |Scope|``| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_page_compression_saved](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_page_compression_saved)| ## Innodb_page_compression_trim_sect512 |name|value| |----|-----| |Name|`Innodb_page_compression_trim_sect512`| |Type of variable|`integer`| |Scope|``| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_page_compression_trim_sect512](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_page_compression_trim_sect512)| ## Innodb_page_compression_trim_sect1024 |name|value| |----|-----| |Name|`Innodb_page_compression_trim_sect1024`| |Type of variable|`integer`| |Scope|``| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_page_compression_trim_sect1024](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_page_compression_trim_sect1024)| ## Innodb_page_compression_trim_sect2048 |name|value| |----|-----| |Name|`Innodb_page_compression_trim_sect2048`| |Type of variable|`integer`| |Scope|``| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_page_compression_trim_sect2048](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_page_compression_trim_sect2048)| ## Innodb_page_compression_trim_sect4096 |name|value| |----|-----| |Name|`Innodb_page_compression_trim_sect4096`| |Type of variable|`integer`| |Scope|``| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_page_compression_trim_sect4096](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_page_compression_trim_sect4096)| ## Innodb_page_compression_trim_sect8192 |name|value| |----|-----| |Name|`Innodb_page_compression_trim_sect8192`| |Type of variable|`integer`| |Scope|``| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_page_compression_trim_sect8192](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_page_compression_trim_sect8192)| ## Innodb_page_compression_trim_sect16384 |name|value| |----|-----| |Name|`Innodb_page_compression_trim_sect16384`| |Type of variable|`integer`| |Scope|``| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_page_compression_trim_sect16384](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_page_compression_trim_sect16384)| ## Innodb_page_compression_trim_sect32768 |name|value| |----|-----| |Name|`Innodb_page_compression_trim_sect32768`| |Type of variable|`integer`| |Scope|``| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_page_compression_trim_sect32768](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_page_compression_trim_sect32768)| ## Innodb_page_size |name|value| |----|-----| |Name|`Innodb_page_size`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_page_size](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_page_size)| ## Innodb_pages_created |name|value| |----|-----| |Name|`Innodb_pages_created`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_pages_created](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_pages_created)| ## Innodb_pages_read |name|value| |----|-----| |Name|`Innodb_pages_read`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_pages_read](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_pages_read)| ## Innodb_pages0_read |name|value| |----|-----| |Name|`Innodb_pages0_read`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_pages0_read](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_pages0_read)| ## Innodb_pages_written |name|value| |----|-----| |Name|`Innodb_pages_written`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_pages_written](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_pages_written)| ## Innodb_purge_trx_id |name|value| |----|-----| |Name|`Innodb_purge_trx_id`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_purge_trx_id](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_purge_trx_id)| ## Innodb_purge_undo_no |name|value| |----|-----| |Name|`Innodb_purge_undo_no`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_purge_undo_no](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_purge_undo_no)| ## Innodb_read_views_memory |name|value| |----|-----| |Name|`Innodb_read_views_memory`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_read_views_memory](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_read_views_memory)| ## Innodb_row_lock_current_waits |name|value| |----|-----| |Name|`Innodb_row_lock_current_waits`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_row_lock_current_waits](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_row_lock_current_waits)| ## Innodb_row_lock_numbers |name|value| |----|-----| |Name|`Innodb_row_lock_numbers`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_row_lock_numbers](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_row_lock_numbers)| ## Innodb_row_lock_time |name|value| |----|-----| |Name|`Innodb_row_lock_time`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_row_lock_time](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_row_lock_time)| ## Innodb_row_lock_time_avg |name|value| |----|-----| |Name|`Innodb_row_lock_time_avg`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_row_lock_time_avg](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_row_lock_time_avg)| ## Innodb_row_lock_time_max |name|value| |----|-----| |Name|`Innodb_row_lock_time_max`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_row_lock_time_max](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_row_lock_time_max)| ## Innodb_row_lock_time_waits |name|value| |----|-----| |Name|`Innodb_row_lock_time_waits`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_row_lock_time_waits](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_row_lock_time_waits)| ## Innodb_rows_deleted |name|value| |----|-----| |Name|`Innodb_rows_deleted`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_rows_deleted](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_rows_deleted)| ## Innodb_rows_inserted |name|value| |----|-----| |Name|`Innodb_rows_inserted`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_rows_inserted](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_rows_inserted)| ## Innodb_rows_read |name|value| |----|-----| |Name|`Innodb_rows_read`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_rows_read](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_rows_read)| ## Innodb_rows_updated |name|value| |----|-----| |Name|`Innodb_rows_updated`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_rows_updated](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_rows_updated)| ## Innodb_s_lock_os_waits |name|value| |----|-----| |Name|`Innodb_s_lock_os_waits`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_s_lock_os_waits](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_s_lock_os_waits)| ## Innodb_s_lock_spin_rounds |name|value| |----|-----| |Name|`Innodb_s_lock_spin_rounds`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_s_lock_spin_rounds](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_s_lock_spin_rounds)| ## Innodb_s_lock_spin_waits |name|value| |----|-----| |Name|`Innodb_s_lock_spin_waits`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_s_lock_spin_waits](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_s_lock_spin_waits)| ## Innodb_scrub_background_page_reorganizations |name|value| |----|-----| |Name|`Innodb_scrub_background_page_reorganizations`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_scrub_background_page_reorganizations](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_scrub_background_page_reorganizations)| ## Innodb_scrub_background_page_split_failures_missing_index |name|value| |----|-----| |Name|`Innodb_scrub_background_page_split_failures_missing_index`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_scrub_background_page_split_failures_missing_index](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_scrub_background_page_split_failures_missing_index)| ## Innodb_scrub_background_page_split_failures_out_of_filespace |name|value| |----|-----| |Name|`Innodb_scrub_background_page_split_failures_out_of_filespace`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_scrub_background_page_split_failures_out_of_filespace](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_scrub_background_page_split_failures_out_of_filespace)| ## Innodb_scrub_background_page_split_failures_underflow |name|value| |----|-----| |Name|`Innodb_scrub_background_page_split_failures_underflow`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_scrub_background_page_split_failures_underflow](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_scrub_background_page_split_failures_underflow)| ## Innodb_scrub_background_page_split_failures_unknown |name|value| |----|-----| |Name|`Innodb_scrub_background_page_split_failures_unknown`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_scrub_background_page_split_failures_unknown](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_scrub_background_page_split_failures_unknown)| ## Innodb_scrub_background_page_splits |name|value| |----|-----| |Name|`Innodb_scrub_background_page_splits`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_scrub_background_page_splits](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_scrub_background_page_splits)| ## Innodb_scrub_log |name|value| |----|-----| |Name|`Innodb_scrub_log`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_scrub_log](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_scrub_log)| ## Innodb_secondary_index_triggered_cluster_reads |name|value| |----|-----| |Name|`Innodb_secondary_index_triggered_cluster_reads`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_secondary_index_triggered_cluster_reads](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_secondary_index_triggered_cluster_reads)| ## Innodb_secondary_index_triggered_cluster_reads_avoided |name|value| |----|-----| |Name|`Innodb_secondary_index_triggered_cluster_reads_avoided`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_secondary_index_triggered_cluster_reads_avoided](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_secondary_index_triggered_cluster_reads_avoided)| ## Innodb_system_rows_deleted |name|value| |----|-----| |Name|`Innodb_system_rows_deleted`| |Type of variable|`integer`| |Scope|``| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_system_rows_deleted](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_system_rows_deleted)| ## Innodb_system_rows_inserted |name|value| |----|-----| |Name|`Innodb_system_rows_inserted`| |Type of variable|`integer`| |Scope|``| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_system_rows_inserted](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_system_rows_inserted)| ## Innodb_system_rows_read |name|value| |----|-----| |Name|`Innodb_system_rows_read`| |Type of variable|`integer`| |Scope|``| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_system_rows_read](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_system_rows_read)| ## Innodb_system_rows_updated |name|value| |----|-----| |Name|`Innodb_system_rows_updated`| |Type of variable|`integer`| |Scope|``| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_system_rows_updated](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_system_rows_updated)| ## Innodb_truncated_status_writes |name|value| |----|-----| |Name|`Innodb_truncated_status_writes`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_truncated_status_writes](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_truncated_status_writes)| ## Innodb_undo_truncations |name|value| |----|-----| |Name|`Innodb_undo_truncations`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_undo_truncations](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_undo_truncations)| ## Innodb_x_lock_os_waits |name|value| |----|-----| |Name|`Innodb_x_lock_os_waits`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_x_lock_os_waits](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_x_lock_os_waits)| ## Innodb_x_lock_spin_rounds |name|value| |----|-----| |Name|`Innodb_x_lock_spin_rounds`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_x_lock_spin_rounds](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_x_lock_spin_rounds)| ## Innodb_x_lock_spin_waits |name|value| |----|-----| |Name|`Innodb_x_lock_spin_waits`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_x_lock_spin_waits](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_x_lock_spin_waits)| ## have_innodb |name|value| |----|-----| |Name|`have_innodb`| |Scope|`global`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[have_innodb](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#have_innodb)| ## ignore_builtin_innodb |name|value| |----|-----| |Name|`ignore_builtin_innodb`| |Command line|`--ignore-builtin-innodb`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[ignore_builtin_innodb](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#ignore_builtin_innodb)| ## innodb_adaptive_checkpoint |name|value| |----|-----| |Name|`innodb_adaptive_checkpoint`| |Command line|`--innodb-adaptive-checkpoint=#`| |Type of variable|`string`| |Scope|`global`| |Default value|`estimate`| |Dynamic|`true`| |Valid value(s)|`none`, `0`, `reflex`, `1`, `estimate`, `2`, `keep_average`, `3`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_adaptive_checkpoint](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_adaptive_checkpoint)| ## innodb_adaptive_flushing |name|value| |----|-----| |Name|`innodb_adaptive_flushing`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`ON`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_adaptive_flushing](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_adaptive_flushing)| |dev.mysql.com|[sysvar_innodb_adaptive_flushing](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_adaptive_flushing)| ## innodb_adaptive_flushing_lwm |name|value| |----|-----| |Name|`innodb_adaptive_flushing_lwm`| |Command line|`--innodb-adaptive-flushing-lwm=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`10`| |Dynamic|`true`| |Range|from: `0` to: `70`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_adaptive_flushing_lwm](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_adaptive_flushing_lwm)| |dev.mysql.com|[sysvar_innodb_adaptive_flushing_lwm](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_adaptive_flushing_lwm)| ## innodb_adaptive_flushing_method |name|value| |----|-----| |Name|`innodb_adaptive_flushing_method`| |Command line|`innodb-adaptive-flushing-method=value`| |Type of variable|`enumeration`| |Scope|`global`| |Default value|`estimate`| |Dynamic|`true`| |Valid value(s)|`native`, `0`, `estimate`, `1`, `keep_average`, `2`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_adaptive_flushing_method](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_adaptive_flushing_method)| ## innodb_adaptive_hash_index |name|value| |----|-----| |Name|`innodb_adaptive_hash_index`| |Type of variable|`boolean`| |Scope|`global`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_adaptive_hash_index](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_adaptive_hash_index)| |dev.mysql.com|[sysvar_innodb_adaptive_hash_index](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_adaptive_hash_index)| ## innodb_adaptive_hash_index_partitions |name|value| |----|-----| |Name|`innodb_adaptive_hash_index_partitions`| |Command line|`innodb-adaptive-hash-index-partitions=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`1`| |Dynamic|`false`| |Range|from: `1` to: `64`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_adaptive_hash_index_partitions](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_adaptive_hash_index_partitions)| ## innodb_adaptive_hash_index_parts |name|value| |----|-----| |Name|`innodb_adaptive_hash_index_parts`| |Command line|`--innodb-adaptive-hash-index-parts=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`8`| |Dynamic|`false`| |Range|from: `1` to: `512`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_adaptive_hash_index_parts](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_adaptive_hash_index_parts)| |dev.mysql.com|[sysvar_innodb_adaptive_hash_index_parts](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_adaptive_hash_index_parts)| ## innodb_adaptive_max_sleep_delay |name|value| |----|-----| |Name|`innodb_adaptive_max_sleep_delay`| |Command line|`--innodb-adaptive-max-sleep-delay=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`150000`| |Dynamic|`true`| |Range|from: `0` to: `1000000`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_adaptive_max_sleep_delay](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_adaptive_max_sleep_delay)| |dev.mysql.com|[sysvar_innodb_adaptive_max_sleep_delay](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_adaptive_max_sleep_delay)| ## innodb_additional_mem_pool_size |name|value| |----|-----| |Name|`innodb_additional_mem_pool_size`| |Command line|`--innodb-additional-mem-pool-size=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`8388608`| |Dynamic|`false`| |Range|from: `2097152` to: `4294967295`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_additional_mem_pool_size](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_additional_mem_pool_size)| ## innodb_api_bk_commit_interval |name|value| |----|-----| |Name|`innodb_api_bk_commit_interval`| |Command line|`--innodb-api-bk-commit-interval=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`5`| |Dynamic|`true`| |Range|from: `1` to: `1073741824`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_api_bk_commit_interval](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_api_bk_commit_interval)| |dev.mysql.com|[sysvar_innodb_api_bk_commit_interval](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_api_bk_commit_interval)| ## innodb_api_disable_rowlock |name|value| |----|-----| |Name|`innodb_api_disable_rowlock`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_api_disable_rowlock](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_api_disable_rowlock)| |dev.mysql.com|[sysvar_innodb_api_disable_rowlock](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_api_disable_rowlock)| ## innodb_api_enable_binlog |name|value| |----|-----| |Name|`innodb_api_enable_binlog`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_api_enable_binlog](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_api_enable_binlog)| |dev.mysql.com|[sysvar_innodb_api_enable_binlog](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_api_enable_binlog)| ## innodb_api_enable_mdl |name|value| |----|-----| |Name|`innodb_api_enable_mdl`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_api_enable_mdl](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_api_enable_mdl)| |dev.mysql.com|[sysvar_innodb_api_enable_mdl](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_api_enable_mdl)| ## innodb_api_trx_level |name|value| |----|-----| |Name|`innodb_api_trx_level`| |Command line|`--innodb-api-trx-level=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_api_trx_level](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_api_trx_level)| |dev.mysql.com|[sysvar_innodb_api_trx_level](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_api_trx_level)| ## innodb_auto_lru_dump |name|value| |----|-----| |Name|`innodb_auto_lru_dump`| |Command line|`--innodb-auto-lru-dump=#`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_auto_lru_dump](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_auto_lru_dump)| ## innodb_autoextend_increment |name|value| |----|-----| |Name|`innodb_autoextend_increment`| |Command line|`--innodb-autoextend-increment=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`64`| |Dynamic|`true`| |Range|from: `1` to: `1000`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_autoextend_increment](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_autoextend_increment)| |dev.mysql.com|[sysvar_innodb_autoextend_increment](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_autoextend_increment)| ## innodb_autoinc_lock_mode |name|value| |----|-----| |Name|`innodb_autoinc_lock_mode`| |Command line|`--innodb-autoinc-lock-mode=#`| |Type of variable|`integer`| |Scope|`global`| |Dynamic|`false`| |Valid value(s)|`0`, `1`, `2`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_autoinc_lock_mode](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_autoinc_lock_mode)| |dev.mysql.com|[sysvar_innodb_autoinc_lock_mode](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_autoinc_lock_mode)| ## innodb_background_scrub_data_check_interval |name|value| |----|-----| |Name|`innodb_background_scrub_data_check_interval`| |Command line|`--innodb-background-scrub-data-check-interval=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`3600`| |Dynamic|`true`| |Range|from: `1` to: `4294967295`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_background_scrub_data_check_interval](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_background_scrub_data_check_interval)| ## innodb_background_scrub_data_compressed |name|value| |----|-----| |Name|`innodb_background_scrub_data_compressed`| |Command line|`--innodb-background-scrub-data-compressed={0|1}`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`0`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_background_scrub_data_compressed](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_background_scrub_data_compressed)| ## innodb_background_scrub_data_interval |name|value| |----|-----| |Name|`innodb_background_scrub_data_interval`| |Command line|`--innodb-background-scrub-data-interval=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`604800`| |Dynamic|`true`| |Range|from: `1` to: `4294967295`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_background_scrub_data_interval](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_background_scrub_data_interval)| ## innodb_background_scrub_data_uncompressed |name|value| |----|-----| |Name|`innodb_background_scrub_data_uncompressed`| |Command line|`--innodb-background-scrub-data-uncompressed={0|1}`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`0`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_background_scrub_data_uncompressed](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_background_scrub_data_uncompressed)| ## innodb_blocking_buffer_pool_restore |name|value| |----|-----| |Name|`innodb_blocking_buffer_pool_restore`| |Command line|`innodb-blocking-buffer-pool-restore={1|2}`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_blocking_buffer_pool_restore](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_blocking_buffer_pool_restore)| ## innodb_buf_dump_status_frequency |name|value| |----|-----| |Name|`innodb_buf_dump_status_frequency`| |Command line|`--innodb-buf-dump-status-frequency=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0`| |Dynamic|`true`| |Range|from: `0` to: `100`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_buf_dump_status_frequency](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_buf_dump_status_frequency)| ## innodb_buffer_pool_chunk_size |name|value| |----|-----| |Name|`innodb_buffer_pool_chunk_size`| |Command line|`--innodb-buffer-pool-chunk-size=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`134217728`| |Dynamic|`false`| |Range|from: `1048576`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_buffer_pool_chunk_size](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_buffer_pool_chunk_size)| |dev.mysql.com|[sysvar_innodb_buffer_pool_chunk_size](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_buffer_pool_chunk_size)| ## innodb_buffer_pool_dump_at_shutdown |name|value| |----|-----| |Name|`innodb_buffer_pool_dump_at_shutdown`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`1`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_buffer_pool_dump_at_shutdown](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_buffer_pool_dump_at_shutdown)| |dev.mysql.com|[sysvar_innodb_buffer_pool_dump_at_shutdown](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_buffer_pool_dump_at_shutdown)| ## innodb_buffer_pool_dump_now |name|value| |----|-----| |Name|`innodb_buffer_pool_dump_now`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_buffer_pool_dump_now](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_buffer_pool_dump_now)| |dev.mysql.com|[sysvar_innodb_buffer_pool_dump_now](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_buffer_pool_dump_now)| ## innodb_buffer_pool_dump_pct |name|value| |----|-----| |Name|`innodb_buffer_pool_dump_pct`| |Command line|`--innodb-buffer-pool-dump-pct=#`| |Scope|`global`| |Default value|`25`| |Dynamic|`true`| |Range|from: `1` to: `100`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_buffer_pool_dump_pct](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_buffer_pool_dump_pct)| |dev.mysql.com|[sysvar_innodb_buffer_pool_dump_pct](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_buffer_pool_dump_pct)| ## innodb_buffer_pool_evict |name|value| |----|-----| |Name|`innodb_buffer_pool_evict`| |Command line|`--innodb-buffer-pool-evict=#`| |Type of variable|`string`| |Scope|`global`| |Default value|`""`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_buffer_pool_evict](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_buffer_pool_evict)| ## innodb_buffer_pool_filename |name|value| |----|-----| |Name|`innodb_buffer_pool_filename`| |Command line|`--innodb-buffer-pool-pathname=path-name`| |Scope|`global`| |Default value|`ib_buffer_pool`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_buffer_pool_filename](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_buffer_pool_filename)| |dev.mysql.com|[sysvar_innodb_buffer_pool_filename](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_buffer_pool_filename)| ## innodb_buffer_pool_instances |name|value| |----|-----| |Name|`innodb_buffer_pool_instances`| |Command line|`--innodb-buffer-pool-instances=#`| |Type of variable|`integer`| |Scope|`global`| |Dynamic|`false`| |Range|from: `1` to: `64`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_buffer_pool_instances](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_buffer_pool_instances)| |dev.mysql.com|[sysvar_innodb_buffer_pool_instances](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_buffer_pool_instances)| ## innodb_buffer_pool_load_abort |name|value| |----|-----| |Name|`innodb_buffer_pool_load_abort`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_buffer_pool_load_abort](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_buffer_pool_load_abort)| |dev.mysql.com|[sysvar_innodb_buffer_pool_load_abort](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_buffer_pool_load_abort)| ## innodb_buffer_pool_load_at_startup |name|value| |----|-----| |Name|`innodb_buffer_pool_load_at_startup`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`1`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_buffer_pool_load_at_startup](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_buffer_pool_load_at_startup)| |dev.mysql.com|[sysvar_innodb_buffer_pool_load_at_startup](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_buffer_pool_load_at_startup)| ## innodb_buffer_pool_load_now |name|value| |----|-----| |Name|`innodb_buffer_pool_load_now`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_buffer_pool_load_now](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_buffer_pool_load_now)| |dev.mysql.com|[sysvar_innodb_buffer_pool_load_now](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_buffer_pool_load_now)| ## innodb_buffer_pool_populate |name|value| |----|-----| |Name|`innodb_buffer_pool_populate`| |Command line|`innodb-buffer-pool-populate={0|1}`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_buffer_pool_populate](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_buffer_pool_populate)| ## innodb_buffer_pool_restore_at_startup |name|value| |----|-----| |Name|`innodb_buffer_pool_restore_at_startup`| |Command line|`innodb-buffer-pool-restore-at-startup`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_buffer_pool_restore_at_startup](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_buffer_pool_restore_at_startup)| ## innodb_buffer_pool_shm_checksum |name|value| |----|-----| |Name|`innodb_buffer_pool_shm_checksum`| |Command line|`innodb-buffer-pool-shm-checksum={0|1}`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`ON`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_buffer_pool_shm_checksum](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_buffer_pool_shm_checksum)| ## innodb_buffer_pool_shm_key |name|value| |----|-----| |Name|`innodb_buffer_pool_shm_key`| |Command line|`innodb-buffer-pool-shm-key={0|1}`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`0`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_buffer_pool_shm_key](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_buffer_pool_shm_key)| ## innodb_buffer_pool_size |name|value| |----|-----| |Name|`innodb_buffer_pool_size`| |Command line|`--innodb-buffer-pool-size=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`134217728`| |Range|from: `5242880` to: `9.2233720368548E+18`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_buffer_pool_size](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_buffer_pool_size)| |dev.mysql.com|[sysvar_innodb_buffer_pool_size](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_buffer_pool_size)| ## innodb_change_buffer_dump |name|value| |----|-----| |Name|`innodb_change_buffer_dump`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_change_buffer_dump](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_change_buffer_dump)| ## innodb_change_buffer_max_size |name|value| |----|-----| |Name|`innodb_change_buffer_max_size`| |Command line|`--innodb-change-buffer-max-size=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`25`| |Dynamic|`true`| |Range|from: `0` to: `50`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_change_buffer_max_size](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_change_buffer_max_size)| |dev.mysql.com|[sysvar_innodb_change_buffer_max_size](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_change_buffer_max_size)| ## innodb_change_buffering |name|value| |----|-----| |Name|`innodb_change_buffering`| |Command line|`--innodb-change-buffering=value`| |Type of variable|`enumeration`| |Scope|`global`| |Default value|`all`| |Dynamic|`true`| |Valid value(s)|`none`, `inserts`, `deletes`, `changes`, `purges`, `all`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_change_buffering](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_change_buffering)| |dev.mysql.com|[sysvar_innodb_change_buffering](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_change_buffering)| ## innodb_change_buffering_debug |name|value| |----|-----| |Name|`innodb_change_buffering_debug`| |Command line|`--innodb-change-buffering-debug=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_change_buffering_debug](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_change_buffering_debug)| |dev.mysql.com|[sysvar_innodb_change_buffering_debug](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_change_buffering_debug)| ## innodb_checkpoint_age_target |name|value| |----|-----| |Name|`innodb_checkpoint_age_target`| |Command line|`innodb-checkpoint-age-target=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0`| |Dynamic|`true`| |Range|from: `0` to: `upwards`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_checkpoint_age_target](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_checkpoint_age_target)| ## innodb_checksum_algorithm |name|value| |----|-----| |Name|`innodb_checksum_algorithm`| |Command line|`--innodb-checksum-algorithm=value`| |Type of variable|`enumeration`| |Scope|`global`| |Default value|`crc32`| |Dynamic|`true`| |Valid value(s)|`innodb`, `crc32`, `full_crc32`, `none`, `strict_innodb`, `strict_crc32`, `strict_none`, `strict_full_crc32`, `innodb`, `crc32`, `none`, `strict_innodb`, `strict_crc32`, `strict_none`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_checksum_algorithm](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_checksum_algorithm)| |dev.mysql.com|[sysvar_innodb_checksum_algorithm](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_checksum_algorithm)| ## innodb_checksums |name|value| |----|-----| |Name|`innodb_checksums`| |Command line|`--innodb-checksums, --skip-innodb-checksums`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`ON`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_checksums](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_checksums)| ## innodb_cleaner_lsn_age_factor |name|value| |----|-----| |Name|`innodb_cleaner_lsn_age_factor`| |Command line|`--innodb-cleaner-lsn-age-factor=value`| |Type of variable|`enumeration`| |Scope|`global`| |Default value|`deprecated (>= MariaDB 10.2.6), high_checkpoint (<= MariaDB 10.1)`| |Dynamic|`true`| |Valid value(s)|`high_checkpoint`, `legacy`, `deprecated`, `high_checkpoint`, `legacy`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_cleaner_lsn_age_factor](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_cleaner_lsn_age_factor)| ## innodb_cmp_per_index_enabled |name|value| |----|-----| |Name|`innodb_cmp_per_index_enabled`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_cmp_per_index_enabled](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_cmp_per_index_enabled)| |dev.mysql.com|[sysvar_innodb_cmp_per_index_enabled](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_cmp_per_index_enabled)| ## innodb_commit_concurrency |name|value| |----|-----| |Name|`innodb_commit_concurrency`| |Command line|`--innodb-commit-concurrency=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0`| |Dynamic|`true`| |Range|from: `0` to: `1000`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_commit_concurrency](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_commit_concurrency)| |dev.mysql.com|[sysvar_innodb_commit_concurrency](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_commit_concurrency)| ## innodb_compression_algorithm |name|value| |----|-----| |Name|`innodb_compression_algorithm`| |Command line|`--innodb-compression-algorithm=value`| |Type of variable|`enumeration`| |Scope|`global`| |Default value|`zlib (>= MariaDB 10.2.4, MariaDB 10.1.22), none (<= MariaDB 10.2.3, MariaDB 10.1.21)`| |Dynamic|`true`| |Valid value(s)|`none`, `zlib`, `lz4`, `lzo`, `lzma`, `bzip2`, `snappy`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_compression_algorithm](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_compression_algorithm)| ## innodb_compression_default |name|value| |----|-----| |Name|`innodb_compression_default`| |Command line|`--innodb-compression-default={0|1}`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_compression_default](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_compression_default)| ## innodb_compression_failure_threshold_pct |name|value| |----|-----| |Name|`innodb_compression_failure_threshold_pct`| |Command line|`--innodb-compression-failure-threshold-pct=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`5`| |Dynamic|`true`| |Range|from: `0` to: `100`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_compression_failure_threshold_pct](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_compression_failure_threshold_pct)| |dev.mysql.com|[sysvar_innodb_compression_failure_threshold_pct](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_compression_failure_threshold_pct)| ## innodb_compression_level |name|value| |----|-----| |Name|`innodb_compression_level`| |Command line|`--innodb-compression-level=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`6`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_compression_level](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_compression_level)| |dev.mysql.com|[sysvar_innodb_compression_level](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_compression_level)| ## innodb_compression_pad_pct_max |name|value| |----|-----| |Name|`innodb_compression_pad_pct_max`| |Command line|`--innodb-compression-pad-pct-max=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`50`| |Dynamic|`true`| |Range|from: `0` to: `75`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_compression_pad_pct_max](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_compression_pad_pct_max)| |dev.mysql.com|[sysvar_innodb_compression_pad_pct_max](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_compression_pad_pct_max)| ## innodb_concurrency_tickets |name|value| |----|-----| |Name|`innodb_concurrency_tickets`| |Command line|`--innodb-concurrency-tickets=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`5000`| |Dynamic|`true`| |Range|from: `1`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_concurrency_tickets](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_concurrency_tickets)| |dev.mysql.com|[sysvar_innodb_concurrency_tickets](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_concurrency_tickets)| ## innodb_corrupt_table_action |name|value| |----|-----| |Name|`innodb_corrupt_table_action`| |Command line|`innodb-corrupt-table-action=value`| |Type of variable|`enumeration`| |Scope|`global`| |Default value|`assert (<= MariaDB 10.1), deprecated (<= MariaDB 10.2.6)`| |Dynamic|`true`| |Valid value(s)|`deprecated`, `assert`, `warn`, `salvage`, `assert`, `warn`, `salvage`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_corrupt_table_action](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_corrupt_table_action)| ## innodb_data_file_path |name|value| |----|-----| |Name|`innodb_data_file_path`| |Scope|`global`| |Default value|`ibdata1:12M:autoextend`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_data_file_path](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_data_file_path)| |dev.mysql.com|[sysvar_innodb_data_file_path](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_data_file_path)| ## innodb_data_home_dir |name|value| |----|-----| |Name|`innodb_data_home_dir`| |Command line|`--innodb-data-home-dir=path`| |Type of variable|`directory name`| |Scope|`global`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_data_home_dir](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_data_home_dir)| |dev.mysql.com|[sysvar_innodb_data_home_dir](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_data_home_dir)| ## innodb_deadlock_detect |name|value| |----|-----| |Name|`innodb_deadlock_detect`| |Command line|`--innodb-deadlock-detect[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`1`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_deadlock_detect](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_deadlock_detect)| |dev.mysql.com|[sysvar_innodb_deadlock_detect](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_deadlock_detect)| ## innodb_default_page_encryption_key |name|value| |----|-----| |Name|`innodb_default_page_encryption_key`| |Command line|`--innodb-default-page-encryption-key=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`1`| |Dynamic|`true`| |Range|from: `1` to: `255`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_default_page_encryption_key](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_default_page_encryption_key)| ## innodb_default_encryption_key_id |name|value| |----|-----| |Name|`innodb_default_encryption_key_id`| |Command line|`--innodb-default-encryption-key-id=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`1`| |Dynamic|`true`| |Range|from: `1` to: `4294967295`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_default_encryption_key_id](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_default_encryption_key_id)| ## innodb_default_row_format |name|value| |----|-----| |Name|`innodb_default_row_format`| |Command line|`--innodb-default-row-format=value`| |Type of variable|`enumeration`| |Scope|`global`| |Default value|`DYNAMIC`| |Dynamic|`true`| |Valid value(s)|`redundant`, `compact`, `dynamic`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_default_row_format](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_default_row_format)| |dev.mysql.com|[sysvar_innodb_default_row_format](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_default_row_format)| ## innodb_defragment |name|value| |----|-----| |Name|`innodb_defragment`| |Command line|`--innodb-defragment=#`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_defragment](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_defragment)| ## innodb_defragment_fill_factor |name|value| |----|-----| |Name|`innodb_defragment_fill_factor`| |Command line|`--innodb-defragment-fill-factor=#`| |Scope|`global`| |Default value|`0.9`| |Dynamic|`true`| |Range|from: `0.7` to: `1`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_defragment_fill_factor](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_defragment_fill_factor)| ## innodb_defragment_fill_factor_n_recs |name|value| |----|-----| |Name|`innodb_defragment_fill_factor_n_recs`| |Command line|`--innodb-defragment-fill-factor-n-recs=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`20`| |Dynamic|`true`| |Range|from: `1` to: `100`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_defragment_fill_factor_n_recs](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_defragment_fill_factor_n_recs)| ## innodb_defragment_frequency |name|value| |----|-----| |Name|`innodb_defragment_frequency`| |Command line|`--innodb-defragment-frequency=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`40`| |Dynamic|`true`| |Range|from: `1` to: `1000`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_defragment_frequency](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_defragment_frequency)| ## innodb_defragment_n_pages |name|value| |----|-----| |Name|`innodb_defragment_n_pages`| |Command line|`--innodb-defragment-n-pages=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`7`| |Dynamic|`true`| |Range|from: `2` to: `32`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_defragment_n_pages](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_defragment_n_pages)| ## innodb_defragment_stats_accuracy |name|value| |----|-----| |Name|`innodb_defragment_stats_accuracy`| |Command line|`--innodb-defragment-stats-accuracy=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0`| |Dynamic|`true`| |Range|from: `0` to: `4294967295`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_defragment_stats_accuracy](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_defragment_stats_accuracy)| ## innodb_dict_size_limit |name|value| |----|-----| |Name|`innodb_dict_size_limit`| |Command line|`innodb-dict-size-limit=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_dict_size_limit](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_dict_size_limit)| ## innodb_disable_sort_file_cache |name|value| |----|-----| |Name|`innodb_disable_sort_file_cache`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_disable_sort_file_cache](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_disable_sort_file_cache)| |dev.mysql.com|[sysvar_innodb_disable_sort_file_cache](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_disable_sort_file_cache)| ## innodb_disallow_writes |name|value| |----|-----| |Name|`innodb_disallow_writes`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_disallow_writes](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_disallow_writes)| ## innodb_doublewrite |name|value| |----|-----| |Name|`innodb_doublewrite`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`ON`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_doublewrite](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_doublewrite)| |dev.mysql.com|[sysvar_innodb_doublewrite](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_doublewrite)| ## innodb_doublewrite_file |name|value| |----|-----| |Name|`innodb_doublewrite_file`| |Command line|`innodb-doublewrite-file=filename`| |Scope|`global`| |Default value|`NULL`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_doublewrite_file](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_doublewrite_file)| ## innodb_empty_free_list_algorithm |name|value| |----|-----| |Name|`innodb_empty_free_list_algorithm`| |Command line|`innodb-empty-free-list-algorithm=value`| |Type of variable|`enumeration`| |Scope|`global`| |Default value|`deprecated (>= MariaDB 10.2.6), legacy (>= MariaDB 10.1.24), backoff (<= MariaDB 10.1.23)`| |Dynamic|`true`| |Valid value(s)|`deprecated`, `backoff`, `legacy`, `backoff`, `legacy`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_empty_free_list_algorithm](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_empty_free_list_algorithm)| ## innodb_enable_unsafe_group_commit |name|value| |----|-----| |Name|`innodb_enable_unsafe_group_commit`| |Command line|`--innodb-enable-unsafe-group-commit`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0`| |Dynamic|`true`| |Range|from: `0` to: `1`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_enable_unsafe_group_commit](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_enable_unsafe_group_commit)| ## innodb_encrypt_log |name|value| |----|-----| |Name|`innodb_encrypt_log`| |Command line|`--innodb-encrypt-log`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_encrypt_log](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_encrypt_log)| ## innodb_encrypt_tables |name|value| |----|-----| |Name|`innodb_encrypt_tables`| |Command line|`--innodb-encrypt-tables=value`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| |Valid value(s)|`ON`, `OFF`, `FORCE`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_encrypt_tables](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_encrypt_tables)| ## innodb_encrypt_temporary_tables |name|value| |----|-----| |Name|`innodb_encrypt_temporary_tables`| |Command line|`--innodb-encrypt-temporary-tables=value`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`false`| |Valid value(s)|`ON`, `OFF`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_encrypt_temporary_tables](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_encrypt_temporary_tables)| ## innodb_encryption_rotate_key_age |name|value| |----|-----| |Name|`innodb_encryption_rotate_key_age`| |Command line|`--innodb-encryption-rotate-key-age=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`1`| |Dynamic|`true`| |Range|from: `0` to: `4294967295`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_encryption_rotate_key_age](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_encryption_rotate_key_age)| ## innodb_encryption_rotation_iops |name|value| |----|-----| |Name|`innodb_encryption_rotation_iops`| |Command line|`--innodb-encryption-rotation_iops=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`100`| |Dynamic|`true`| |Range|from: `0` to: `4294967295`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_encryption_rotation_iops](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_encryption_rotation_iops)| ## innodb_encryption_threads |name|value| |----|-----| |Name|`innodb_encryption_threads`| |Command line|`--innodb-encryption-threads=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0`| |Dynamic|`true`| |Range|from: `0` to: `4294967295`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_encryption_threads](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_encryption_threads)| ## innodb_extra_rsegments |name|value| |----|-----| |Name|`innodb_extra_rsegments`| |Command line|`--innodb-extra-rsegments=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0`| |Dynamic|`false`| |Range|from: `0` to: `126`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_extra_rsegments](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_extra_rsegments)| ## innodb_extra_undoslots |name|value| |----|-----| |Name|`innodb_extra_undoslots`| |Command line|`--innodb-extra-undoslots=#`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_extra_undoslots](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_extra_undoslots)| ## innodb_fake_changes |name|value| |----|-----| |Name|`innodb_fake_changes`| |Command line|`--innodb-fake-changes={0|1}`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_fake_changes](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_fake_changes)| ## innodb_fast_checksum |name|value| |----|-----| |Name|`innodb_fast_checksum`| |Command line|`--innodb-fast-checksum={0|1}`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_fast_checksum](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_fast_checksum)| ## innodb_fast_shutdown |name|value| |----|-----| |Name|`innodb_fast_shutdown`| |Type of variable|`integer`| |Scope|`global`| |Default value|`1`| |Dynamic|`true`| |Valid value(s)|`0`, `1`, `2`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_fast_shutdown](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_fast_shutdown)| |dev.mysql.com|[sysvar_innodb_fast_shutdown](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_fast_shutdown)| ## innodb_fatal_semaphore_wait_threshold |name|value| |----|-----| |Name|`innodb_fatal_semaphore_wait_threshold`| |Command line|`--innodb-fatal-semaphore-wait-threshold=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`600`| |Dynamic|`false`| |Range|from: `1` to: `4294967295`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_fatal_semaphore_wait_threshold](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_fatal_semaphore_wait_threshold)| ## innodb_file_format |name|value| |----|-----| |Name|`innodb_file_format`| |Command line|`--innodb-file-format=value`| |Type of variable|`string`| |Scope|`global`| |Default value|`Barracuda (>= MariaDB 10.2.2), Antelope (<= MariaDB 10.2.1)`| |Dynamic|`true`| |Valid value(s)|`Antelope`, `Barracuda`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_file_format](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_file_format)| ## innodb_file_format_check |name|value| |----|-----| |Name|`innodb_file_format_check`| |Command line|`--innodb-file-format-check=#`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`ON`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_file_format_check](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_file_format_check)| ## innodb_file_format_max |name|value| |----|-----| |Name|`innodb_file_format_max`| |Command line|`--innodb-file-format-max=value`| |Type of variable|`string`| |Scope|`global`| |Default value|`Antelope`| |Dynamic|`true`| |Valid value(s)|`Antelope`, `Barracuda`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_file_format_max](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_file_format_max)| ## innodb_file_per_table |name|value| |----|-----| |Name|`innodb_file_per_table`| |Command line|`--innodb-path-per-table[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`ON`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_file_per_table](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_file_per_table)| |dev.mysql.com|[sysvar_innodb_file_per_table](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_file_per_table)| ## innodb_fill_factor |name|value| |----|-----| |Name|`innodb_fill_factor`| |Command line|`--innodb-fill-factor=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`100`| |Dynamic|`true`| |Range|from: `10` to: `100`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_fill_factor](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_fill_factor)| |dev.mysql.com|[sysvar_innodb_fill_factor](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_fill_factor)| ## innodb_flush_log_at_timeout |name|value| |----|-----| |Name|`innodb_flush_log_at_timeout`| |Command line|`--innodb-flush-log-at-timeout=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`1`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_flush_log_at_timeout](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_flush_log_at_timeout)| |dev.mysql.com|[sysvar_innodb_flush_log_at_timeout](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_flush_log_at_timeout)| ## innodb_flush_log_at_trx_commit |name|value| |----|-----| |Name|`innodb_flush_log_at_trx_commit`| |Type of variable|`enumeration`| |Scope|`global`| |Default value|`1`| |Dynamic|`true`| |Valid value(s)|`0`, `1`, `2`, `3`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_flush_log_at_trx_commit](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_flush_log_at_trx_commit)| |dev.mysql.com|[sysvar_innodb_flush_log_at_trx_commit](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_flush_log_at_trx_commit)| ## innodb_flush_method |name|value| |----|-----| |Name|`innodb_flush_method`| |Scope|`global`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_flush_method](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_flush_method)| |dev.mysql.com|[sysvar_innodb_flush_method](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_flush_method)| ## innodb_flush_neighbor_pages |name|value| |----|-----| |Name|`innodb_flush_neighbor_pages`| |Command line|`innodb-flush-neighbor-pages=value`| |Type of variable|`enumeration`| |Scope|`global`| |Default value|`area`| |Dynamic|`true`| |Valid value(s)|`none`, `0`, `area`, `1`, `cont`, `2`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_flush_neighbor_pages](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_flush_neighbor_pages)| ## innodb_flush_neighbors |name|value| |----|-----| |Name|`innodb_flush_neighbors`| |Command line|`--innodb-flush-neighbors=#`| |Type of variable|`enumeration`| |Scope|`global`| |Dynamic|`true`| |Valid value(s)|`0`, `1`, `2`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_flush_neighbors](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_flush_neighbors)| |dev.mysql.com|[sysvar_innodb_flush_neighbors](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_flush_neighbors)| ## innodb_flush_sync |name|value| |----|-----| |Name|`innodb_flush_sync`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`ON`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_flush_sync](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_flush_sync)| |dev.mysql.com|[sysvar_innodb_flush_sync](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_flush_sync)| ## innodb_flushing_avg_loops |name|value| |----|-----| |Name|`innodb_flushing_avg_loops`| |Command line|`--innodb-flushing-avg-loops=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`30`| |Dynamic|`true`| |Range|from: `1` to: `1000`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_flushing_avg_loops](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_flushing_avg_loops)| |dev.mysql.com|[sysvar_innodb_flushing_avg_loops](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_flushing_avg_loops)| ## innodb_force_load_corrupted |name|value| |----|-----| |Name|`innodb_force_load_corrupted`| |Command line|`--innodb-force-load-corrupted[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_force_load_corrupted](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_force_load_corrupted)| |dev.mysql.com|[sysvar_innodb_force_load_corrupted](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_force_load_corrupted)| ## innodb_force_primary_key |name|value| |----|-----| |Name|`innodb_force_primary_key`| |Command line|`--innodb-force-primary-key`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_force_primary_key](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_force_primary_key)| ## innodb_force_recovery |name|value| |----|-----| |Name|`innodb_force_recovery`| |Command line|`--innodb-force-recovery=#`| |Scope|`global`| |Default value|`0`| |Dynamic|`false`| |Range|from: `0` to: `6`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_force_recovery](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_force_recovery)| |dev.mysql.com|[sysvar_innodb_force_recovery](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_force_recovery)| ## innodb_foreground_preflush |name|value| |----|-----| |Name|`innodb_foreground_preflush`| |Command line|`innodb-foreground-preflush=value`| |Type of variable|`enumeration`| |Scope|`global`| |Default value|`deprecated (>= MariaDB 10.2.6), exponential_backoff (<= MariaDB 10.1)`| |Dynamic|`true`| |Valid value(s)|`deprecated`, `exponential_backoff`, `sync_preflush`, `exponential_backoff`, `sync_preflush`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_foreground_preflush](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_foreground_preflush)| ## innodb_ft_aux_table |name|value| |----|-----| |Name|`innodb_ft_aux_table`| |Type of variable|`string`| |Scope|`global`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_ft_aux_table](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_ft_aux_table)| |dev.mysql.com|[sysvar_innodb_ft_aux_table](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_ft_aux_table)| ## innodb_ft_cache_size |name|value| |----|-----| |Name|`innodb_ft_cache_size`| |Command line|`--innodb-ft-cache-size=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`8000000`| |Dynamic|`false`| |Range|from: `1600000` to: `80000000`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_ft_cache_size](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_ft_cache_size)| |dev.mysql.com|[sysvar_innodb_ft_cache_size](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_ft_cache_size)| ## innodb_ft_enable_diag_print |name|value| |----|-----| |Name|`innodb_ft_enable_diag_print`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_ft_enable_diag_print](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_ft_enable_diag_print)| |dev.mysql.com|[sysvar_innodb_ft_enable_diag_print](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_ft_enable_diag_print)| ## innodb_ft_enable_stopword |name|value| |----|-----| |Name|`innodb_ft_enable_stopword`| |Type of variable|`boolean`| |Default value|`ON`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_ft_enable_stopword](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_ft_enable_stopword)| |dev.mysql.com|[sysvar_innodb_ft_enable_stopword](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_ft_enable_stopword)| ## innodb_ft_max_token_size |name|value| |----|-----| |Name|`innodb_ft_max_token_size`| |Command line|`--innodb-ft-max-token-size=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`84`| |Dynamic|`false`| |Range|from: `10`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_ft_max_token_size](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_ft_max_token_size)| |dev.mysql.com|[sysvar_innodb_ft_max_token_size](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_ft_max_token_size)| ## innodb_ft_min_token_size |name|value| |----|-----| |Name|`innodb_ft_min_token_size`| |Command line|`--innodb-ft-min-token-size=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`3`| |Dynamic|`false`| |Range|from: `0` to: `16`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_ft_min_token_size](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_ft_min_token_size)| |dev.mysql.com|[sysvar_innodb_ft_min_token_size](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_ft_min_token_size)| ## innodb_ft_num_word_optimize |name|value| |----|-----| |Name|`innodb_ft_num_word_optimize`| |Command line|`--innodb-ft-num-word-optimize=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`2000`| |Dynamic|`true`| |Range|from: `1000` to: `10000`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_ft_num_word_optimize](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_ft_num_word_optimize)| |dev.mysql.com|[sysvar_innodb_ft_num_word_optimize](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_ft_num_word_optimize)| ## innodb_ft_result_cache_limit |name|value| |----|-----| |Name|`innodb_ft_result_cache_limit`| |Command line|`--innodb-ft-result-cache-limit=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`2000000000`| |Dynamic|`true`| |Range|from: `1000000`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_ft_result_cache_limit](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_ft_result_cache_limit)| |dev.mysql.com|[sysvar_innodb_ft_result_cache_limit](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_ft_result_cache_limit)| ## innodb_ft_server_stopword_table |name|value| |----|-----| |Name|`innodb_ft_server_stopword_table`| |Command line|`--innodb-ft-server-stopword-table=db_name/table_name`| |Type of variable|`string`| |Scope|`global`| |Default value|`NULL`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_ft_server_stopword_table](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_ft_server_stopword_table)| |dev.mysql.com|[sysvar_innodb_ft_server_stopword_table](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_ft_server_stopword_table)| ## innodb_ft_sort_pll_degree |name|value| |----|-----| |Name|`innodb_ft_sort_pll_degree`| |Command line|`--innodb-ft-sort-pll-degree=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`2`| |Dynamic|`false`| |Range|from: `1` to: `32`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_ft_sort_pll_degree](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_ft_sort_pll_degree)| |dev.mysql.com|[sysvar_innodb_ft_sort_pll_degree](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_ft_sort_pll_degree)| ## innodb_ft_total_cache_size |name|value| |----|-----| |Name|`innodb_ft_total_cache_size`| |Command line|`--innodb-ft-total-cache-size=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`640000000`| |Dynamic|`false`| |Range|from: `32000000` to: `1600000000`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_ft_total_cache_size](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_ft_total_cache_size)| |dev.mysql.com|[sysvar_innodb_ft_total_cache_size](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_ft_total_cache_size)| ## innodb_ft_user_stopword_table |name|value| |----|-----| |Name|`innodb_ft_user_stopword_table`| |Command line|`--innodb-ft-user-stopword-table=db_name/table_name`| |Type of variable|`string`| |Default value|`NULL`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_ft_user_stopword_table](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_ft_user_stopword_table)| |dev.mysql.com|[sysvar_innodb_ft_user_stopword_table](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_ft_user_stopword_table)| ## innodb_ibuf_accel_rate |name|value| |----|-----| |Name|`innodb_ibuf_accel_rate`| |Command line|`innodb-ibuf-accel-rate=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`100`| |Dynamic|`true`| |Range|from: `100` to: `999999999`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_ibuf_accel_rate](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_ibuf_accel_rate)| ## innodb_ibuf_active_contract |name|value| |----|-----| |Name|`innodb_ibuf_active_contract`| |Command line|`innodb-ibuf-active-contract=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`1`| |Dynamic|`true`| |Range|from: `0` to: `1`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_ibuf_active_contract](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_ibuf_active_contract)| ## innodb_ibuf_max_size |name|value| |----|-----| |Name|`innodb_ibuf_max_size`| |Command line|`innodb-ibuf-max-size=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`1/2 the size of the InnoDB buffer pool`| |Dynamic|`false`| |Range|from: `0`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_ibuf_max_size](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_ibuf_max_size)| ## innodb_idle_flush_pct |name|value| |----|-----| |Name|`innodb_idle_flush_pct`| |Command line|`--innodb-idle-flush-pct=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`100`| |Dynamic|`true`| |Range|from: `0` to: `100`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_idle_flush_pct](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_idle_flush_pct)| |dev.mysql.com|[sysvar_innodb_idle_flush_pct](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_idle_flush_pct)| ## innodb_immediate_scrub_data_uncompressed |name|value| |----|-----| |Name|`innodb_immediate_scrub_data_uncompressed`| |Command line|`--innodb-immediate-scrub-data-uncompressed=#`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_immediate_scrub_data_uncompressed](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_immediate_scrub_data_uncompressed)| ## innodb_import_table_from_xtrabackup |name|value| |----|-----| |Name|`innodb_import_table_from_xtrabackup`| |Command line|`innodb-import-table-from-xtrabackup=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0`| |Dynamic|`true`| |Range|from: `0` to: `1`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_import_table_from_xtrabackup](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_import_table_from_xtrabackup)| ## innodb_instant_alter_column_allowed |name|value| |----|-----| |Name|`innodb_instant_alter_column_allowed`| |Command line|`--innodb-instant-alter-column-allowed=value`| |Type of variable|`enumeration`| |Scope|`global`| |Default value|`<= MariaDB 10.3: add_last, >= MariaDB 10.4: add_drop_reorder`| |Dynamic|`true`| |Valid value(s)|`never`, `add_last`, `never`, `add_last`, `add_drop_reorder`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_instant_alter_column_allowed](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_instant_alter_column_allowed)| ## innodb_instrument_semaphores |name|value| |----|-----| |Name|`innodb_instrument_semaphores`| |Command line|`--innodb-instrument-semaphores={0|1}`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_instrument_semaphores](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_instrument_semaphores)| ## innodb_io_capacity |name|value| |----|-----| |Name|`innodb_io_capacity`| |Command line|`--innodb-io-capacity=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`200`| |Dynamic|`true`| |Range|from: `100` to: `1.844674407371E+19`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_io_capacity](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_io_capacity)| |dev.mysql.com|[sysvar_innodb_io_capacity](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_io_capacity)| ## innodb_io_capacity_max |name|value| |----|-----| |Name|`innodb_io_capacity_max`| |Command line|`--innodb-io-capacity-max=#`| |Type of variable|`integer`| |Scope|`global`| |Dynamic|`true`| |Range|from: `100`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_io_capacity_max](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_io_capacity_max)| |dev.mysql.com|[sysvar_innodb_io_capacity_max](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_io_capacity_max)| ## innodb_kill_idle_transaction |name|value| |----|-----| |Name|`innodb_kill_idle_transaction`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0`| |Dynamic|`true`| |Range|from: `0` to: `9.2233720368548E+18`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_kill_idle_transaction](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_kill_idle_transaction)| ## innodb_large_prefix |name|value| |----|-----| |Name|`innodb_large_prefix`| |Command line|`--innodb-large-prefix`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`ON (>= MariaDB 10.2.2), OFF (<= MariaDB 10.2.1)`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_large_prefix](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_large_prefix)| ## innodb_lazy_drop_table |name|value| |----|-----| |Name|`innodb_lazy_drop_table`| |Command line|`innodb-lazy-drop-table={0|1}`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`0`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_lazy_drop_table](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_lazy_drop_table)| ## innodb_lock_schedule_algorithm |name|value| |----|-----| |Name|`innodb_lock_schedule_algorithm`| |Command line|`--innodb-lock-schedule-algorithm=#`| |Type of variable|`enumeration`| |Scope|`global`| |Default value|`FCFS (MariaDB 10.3.9, MariaDB 10.2.17), VATS (MariaDB 10.2.3), FCFS (MariaDB 10.1)`| |Dynamic|`false`| |Valid value(s)|`FCFS`, `VATS`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_lock_schedule_algorithm](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_lock_schedule_algorithm)| ## innodb_lock_wait_timeout |name|value| |----|-----| |Name|`innodb_lock_wait_timeout`| |Command line|`--innodb-lock-wait-timeout=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`50`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_lock_wait_timeout](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_lock_wait_timeout)| |dev.mysql.com|[sysvar_innodb_lock_wait_timeout](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_lock_wait_timeout)| ## innodb_locking_fake_changes |name|value| |----|-----| |Name|`innodb_locking_fake_changes`| |Command line|`--innodb-locking-fake-changes`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`ON`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_locking_fake_changes](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_locking_fake_changes)| ## innodb_locks_unsafe_for_binlog |name|value| |----|-----| |Name|`innodb_locks_unsafe_for_binlog`| |Command line|`--innodb-locks-unsafe-for-binlog`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_locks_unsafe_for_binlog](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_locks_unsafe_for_binlog)| ## innodb_log_arch_dir |name|value| |----|-----| |Name|`innodb_log_arch_dir`| |Command line|`--innodb-log-arch-dir=name`| |Type of variable|`string`| |Scope|`global`| |Default value|`./`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_log_arch_dir](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_log_arch_dir)| ## innodb_log_arch_expire_sec |name|value| |----|-----| |Name|`innodb_log_arch_expire_sec`| |Command line|`--innodb-log-arch-expire-sec=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_log_arch_expire_sec](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_log_arch_expire_sec)| ## innodb_log_archive |name|value| |----|-----| |Name|`innodb_log_archive`| |Command line|`--innodb-log-archive=value`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_log_archive](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_log_archive)| ## innodb_log_block_size |name|value| |----|-----| |Name|`innodb_log_block_size`| |Command line|`innodb-log-block-size=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`512`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_log_block_size](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_log_block_size)| ## innodb_log_buffer_size |name|value| |----|-----| |Name|`innodb_log_buffer_size`| |Command line|`--innodb-log-buffer-size=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`16777216`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_log_buffer_size](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_log_buffer_size)| |dev.mysql.com|[sysvar_innodb_log_buffer_size](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_log_buffer_size)| ## innodb_log_checksum_algorithm |name|value| |----|-----| |Name|`innodb_log_checksum_algorithm`| |Command line|`innodb-log-checksum-algorithm=value`| |Type of variable|`enumeration`| |Scope|`global`| |Default value|`deprecated (>= MariaDB 10.2.6), innodb (<= MariaDB 10.1)`| |Dynamic|`true`| |Valid value(s)|`deprecated`, `innodb`, `none`, `crc32`, `strict_none`, `strict_innodb`, `strict_crc32`, `innodb`, `none`, `crc32`, `strict_none`, `strict_innodb`, `strict_crc32`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_log_checksum_algorithm](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_log_checksum_algorithm)| ## innodb_log_checksums |name|value| |----|-----| |Name|`innodb_log_checksums`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`ON`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_log_checksums](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_log_checksums)| |dev.mysql.com|[sysvar_innodb_log_checksums](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_log_checksums)| ## innodb_log_compressed_pages |name|value| |----|-----| |Name|`innodb_log_compressed_pages`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`1`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_log_compressed_pages](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_log_compressed_pages)| |dev.mysql.com|[sysvar_innodb_log_compressed_pages](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_log_compressed_pages)| ## innodb_log_file_size |name|value| |----|-----| |Name|`innodb_log_file_size`| |Command line|`--innodb-log-file-size=#`| |Type of variable|`integer`| |Scope|`global`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_log_file_size](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_log_file_size)| |dev.mysql.com|[sysvar_innodb_log_file_size](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_log_file_size)| ## innodb_log_files_in_group |name|value| |----|-----| |Name|`innodb_log_files_in_group`| |Command line|`--innodb-log-files-in-group=#`| |Type of variable|`integer`| |Scope|`global`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_log_files_in_group](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_log_files_in_group)| |dev.mysql.com|[sysvar_innodb_log_files_in_group](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_log_files_in_group)| ## innodb_log_group_home_dir |name|value| |----|-----| |Name|`innodb_log_group_home_dir`| |Command line|`--innodb-log-group-home-dir=path`| |Type of variable|`directory name`| |Scope|`global`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_log_group_home_dir](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_log_group_home_dir)| |dev.mysql.com|[sysvar_innodb_log_group_home_dir](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_log_group_home_dir)| ## innodb_log_optimize_ddl |name|value| |----|-----| |Name|`innodb_log_optimize_ddl`| |Command line|`--innodb-log-optimize-ddl={0|1}`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF (>= MariaDB 10.5.1, MariaDB 10.4.16, MariaDB 10.3.26, MariaDB 10.2.35), ON (<= MariaDB 10.5.0, MariaDB 10.4.15, MariaDB 10.3.25, MariaDB 10.2.34)`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_log_optimize_ddl](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_log_optimize_ddl)| ## innodb_log_write_ahead_size |name|value| |----|-----| |Name|`innodb_log_write_ahead_size`| |Command line|`--innodb-log-write-ahead-size=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`8192`| |Dynamic|`true`| |Range|from: `512`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_log_write_ahead_size](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_log_write_ahead_size)| |dev.mysql.com|[sysvar_innodb_log_write_ahead_size](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_log_write_ahead_size)| ## innodb_lru_scan_depth |name|value| |----|-----| |Name|`innodb_lru_scan_depth`| |Command line|`--innodb-lru-scan-depth=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`1024`| |Dynamic|`true`| |Range|from: `100`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_lru_scan_depth](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_lru_scan_depth)| |dev.mysql.com|[sysvar_innodb_lru_scan_depth](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_lru_scan_depth)| ## innodb_max_bitmap_file_size |name|value| |----|-----| |Name|`innodb_max_bitmap_file_size`| |Command line|`innodb-max-bitmap-file-size=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`4096 (4KB)`| |Dynamic|`true`| |Range|from: `4096` to: `1.844674407371E+19`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_max_bitmap_file_size](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_max_bitmap_file_size)| ## innodb_max_changed_pages |name|value| |----|-----| |Name|`innodb_max_changed_pages`| |Command line|`innodb-max-changed-pages=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`1000000`| |Dynamic|`true`| |Range|from: `0` to: `1.844674407371E+19`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_max_changed_pages](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_max_changed_pages)| ## innodb_max_dirty_pages_pct |name|value| |----|-----| |Name|`innodb_max_dirty_pages_pct`| |Command line|`--innodb-max-dirty-pages-pct=#`| |Type of variable|`integer`| |Scope|`global`| |Dynamic|`true`| |Range|from: `0`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_max_dirty_pages_pct](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_max_dirty_pages_pct)| |dev.mysql.com|[sysvar_innodb_max_dirty_pages_pct](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_max_dirty_pages_pct)| ## innodb_max_dirty_pages_pct_lwm |name|value| |----|-----| |Name|`innodb_max_dirty_pages_pct_lwm`| |Command line|`--innodb-max-dirty-pages-pct-lwm=#`| |Type of variable|`integer`| |Scope|`global`| |Dynamic|`true`| |Range|from: `0`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_max_dirty_pages_pct_lwm](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_max_dirty_pages_pct_lwm)| |dev.mysql.com|[sysvar_innodb_max_dirty_pages_pct_lwm](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_max_dirty_pages_pct_lwm)| ## innodb_max_purge_lag |name|value| |----|-----| |Name|`innodb_max_purge_lag`| |Command line|`--innodb-max-purge-lag=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0`| |Dynamic|`true`| |Range|from: `0` to: `4294967295`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_max_purge_lag](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_max_purge_lag)| |dev.mysql.com|[sysvar_innodb_max_purge_lag](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_max_purge_lag)| ## innodb_max_purge_lag_delay |name|value| |----|-----| |Name|`innodb_max_purge_lag_delay`| |Command line|`--innodb-max-purge-lag-delay=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0`| |Dynamic|`true`| |Range|from: `0` to: `10000000`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_max_purge_lag_delay](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_max_purge_lag_delay)| |dev.mysql.com|[sysvar_innodb_max_purge_lag_delay](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_max_purge_lag_delay)| ## innodb_max_undo_log_size |name|value| |----|-----| |Name|`innodb_max_undo_log_size`| |Command line|`--innodb-max-undo-log-size=#`| |Type of variable|`integer`| |Scope|`global`| |Dynamic|`true`| |Range|from: `10485760`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_max_undo_log_size](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_max_undo_log_size)| |dev.mysql.com|[sysvar_innodb_max_undo_log_size](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_max_undo_log_size)| ## innodb_merge_sort_block_size |name|value| |----|-----| |Name|`innodb_merge_sort_block_size`| |Command line|`innodb-merge-sort-block-size=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`1048576 (1M)`| |Dynamic|`true`| |Range|from: `1048576` to: `1073741824`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_merge_sort_block_size](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_merge_sort_block_size)| ## innodb_mirrored_log_groups |name|value| |----|-----| |Name|`innodb_mirrored_log_groups`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_mirrored_log_groups](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_mirrored_log_groups)| ## innodb_mtflush_threads |name|value| |----|-----| |Name|`innodb_mtflush_threads`| |Command line|`--innodb-mtflush-threads=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`8`| |Dynamic|`false`| |Range|from: `1` to: `64`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_mtflush_threads](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_mtflush_threads)| ## innodb_monitor_disable |name|value| |----|-----| |Name|`innodb_monitor_disable`| |Type of variable|`string`| |Scope|`global`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_monitor_disable](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_monitor_disable)| |dev.mysql.com|[sysvar_innodb_monitor_disable](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_monitor_disable)| ## innodb_monitor_enable |name|value| |----|-----| |Name|`innodb_monitor_enable`| |Type of variable|`string`| |Scope|`global`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_monitor_enable](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_monitor_enable)| |dev.mysql.com|[sysvar_innodb_monitor_enable](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_monitor_enable)| ## innodb_monitor_reset |name|value| |----|-----| |Name|`innodb_monitor_reset`| |Scope|`global`| |Default value|`empty string`| |Dynamic|`true`| |Valid value(s)|`counter`, `module`, `pattern`, `all`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_monitor_reset](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_monitor_reset)| |dev.mysql.com|[sysvar_innodb_monitor_reset](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_monitor_reset)| ## innodb_monitor_reset_all |name|value| |----|-----| |Name|`innodb_monitor_reset_all`| |Scope|`global`| |Default value|`empty string`| |Dynamic|`true`| |Valid value(s)|`counter`, `module`, `pattern`, `all`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_monitor_reset_all](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_monitor_reset_all)| |dev.mysql.com|[sysvar_innodb_monitor_reset_all](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_monitor_reset_all)| ## innodb_numa_interleave |name|value| |----|-----| |Name|`innodb_numa_interleave`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_numa_interleave](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_numa_interleave)| |dev.mysql.com|[sysvar_innodb_numa_interleave](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_numa_interleave)| ## innodb_old_blocks_pct |name|value| |----|-----| |Name|`innodb_old_blocks_pct`| |Command line|`--innodb-old-blocks-pct=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`37`| |Dynamic|`true`| |Range|from: `5` to: `95`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_old_blocks_pct](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_old_blocks_pct)| |dev.mysql.com|[sysvar_innodb_old_blocks_pct](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_old_blocks_pct)| ## innodb_old_blocks_time |name|value| |----|-----| |Name|`innodb_old_blocks_time`| |Command line|`--innodb-old-blocks-time=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`1000`| |Dynamic|`true`| |Range|from: `0`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_old_blocks_time](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_old_blocks_time)| |dev.mysql.com|[sysvar_innodb_old_blocks_time](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_old_blocks_time)| ## innodb_online_alter_log_max_size |name|value| |----|-----| |Name|`innodb_online_alter_log_max_size`| |Command line|`--innodb-online-alter-log-max-size=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`134217728`| |Dynamic|`true`| |Range|from: `65536`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_online_alter_log_max_size](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_online_alter_log_max_size)| |dev.mysql.com|[sysvar_innodb_online_alter_log_max_size](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_online_alter_log_max_size)| ## innodb_open_files |name|value| |----|-----| |Name|`innodb_open_files`| |Command line|`--innodb-open-files=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`(-1 signifies autosizing; do not use -1)`| |Dynamic|`false`| |Range|from: `10` to: `4294967295`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_open_files](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_open_files)| |dev.mysql.com|[sysvar_innodb_open_files](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_open_files)| ## innodb_optimize_fulltext_only |name|value| |----|-----| |Name|`innodb_optimize_fulltext_only`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_optimize_fulltext_only](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_optimize_fulltext_only)| |dev.mysql.com|[sysvar_innodb_optimize_fulltext_only](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_optimize_fulltext_only)| ## innodb_page_cleaners |name|value| |----|-----| |Name|`innodb_page_cleaners`| |Command line|`--innodb-page-cleaners=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`4`| |Dynamic|`false`| |Range|from: `1` to: `64`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_page_cleaners](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_page_cleaners)| |dev.mysql.com|[sysvar_innodb_page_cleaners](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_page_cleaners)| ## innodb_page_size |name|value| |----|-----| |Name|`innodb_page_size`| |Command line|`--innodb-page-size=#`| |Type of variable|`enumeration`| |Scope|`global`| |Default value|`16384`| |Dynamic|`false`| |Valid value(s)|`4096`, `8192`, `16384`, `32768`, `65536`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_page_size](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_page_size)| |dev.mysql.com|[sysvar_innodb_page_size](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_page_size)| ## innodb_pass_corrupt_table |name|value| |----|-----| |Name|`innodb_pass_corrupt_table`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_pass_corrupt_table](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_pass_corrupt_table)| ## innodb_prefix_index_cluster_optimization |name|value| |----|-----| |Name|`innodb_prefix_index_cluster_optimization`| |Command line|`--innodb-prefix-index-cluster-optimization=#`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_prefix_index_cluster_optimization](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_prefix_index_cluster_optimization)| ## innodb_print_all_deadlocks |name|value| |----|-----| |Name|`innodb_print_all_deadlocks`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_print_all_deadlocks](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_print_all_deadlocks)| |dev.mysql.com|[sysvar_innodb_print_all_deadlocks](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_print_all_deadlocks)| ## innodb_purge_batch_size |name|value| |----|-----| |Name|`innodb_purge_batch_size`| |Command line|`--innodb-purge-batch-size=#`| |Type of variable|`integer`| |Scope|`global`| |Range|from: `1` to: `5000`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_purge_batch_size](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_purge_batch_size)| |dev.mysql.com|[sysvar_innodb_purge_batch_size](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_purge_batch_size)| ## innodb_purge_rseg_truncate_frequency |name|value| |----|-----| |Name|`innodb_purge_rseg_truncate_frequency`| |Command line|`--innodb-purge-rseg-truncate-frequency=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`128`| |Dynamic|`true`| |Range|from: `1` to: `128`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_purge_rseg_truncate_frequency](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_purge_rseg_truncate_frequency)| |dev.mysql.com|[sysvar_innodb_purge_rseg_truncate_frequency](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_purge_rseg_truncate_frequency)| ## innodb_purge_threads |name|value| |----|-----| |Name|`innodb_purge_threads`| |Command line|`--innodb-purge-threads=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`4`| |Dynamic|`false`| |Range|from: `1` to: `32`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_purge_threads](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_purge_threads)| |dev.mysql.com|[sysvar_innodb_purge_threads](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_purge_threads)| ## innodb_random_read_ahead |name|value| |----|-----| |Name|`innodb_random_read_ahead`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_random_read_ahead](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_random_read_ahead)| |dev.mysql.com|[sysvar_innodb_random_read_ahead](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_random_read_ahead)| ## innodb_read_ahead |name|value| |----|-----| |Name|`innodb_read_ahead`| |Command line|`innodb-read-ahead=value`| |Type of variable|`enumeration`| |Scope|`global`| |Default value|`linear`| |Dynamic|`true`| |Valid value(s)|`none`, `random`, `linear`, `both`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_read_ahead](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_read_ahead)| ## innodb_read_ahead_threshold |name|value| |----|-----| |Name|`innodb_read_ahead_threshold`| |Command line|`--innodb-read-ahead-threshold=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`56`| |Dynamic|`true`| |Range|from: `0` to: `64`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_read_ahead_threshold](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_read_ahead_threshold)| |dev.mysql.com|[sysvar_innodb_read_ahead_threshold](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_read_ahead_threshold)| ## innodb_read_io_threads |name|value| |----|-----| |Name|`innodb_read_io_threads`| |Command line|`--innodb-read-io-threads=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`4`| |Dynamic|`false`| |Range|from: `1` to: `64`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_read_io_threads](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_read_io_threads)| |dev.mysql.com|[sysvar_innodb_read_io_threads](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_read_io_threads)| ## innodb_read_only |name|value| |----|-----| |Name|`innodb_read_only`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_read_only](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_read_only)| |dev.mysql.com|[sysvar_innodb_read_only](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_read_only)| ## innodb_read_only_compressed |name|value| |----|-----| |Name|`innodb_read_only_compressed`| |Command line|`--innodb-read-only-compressed, --skip-innodb-read-only-compressed`| |Type of variable|`boolean`| |Scope|``| |Default value|`ON`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_read_only_compressed](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_read_only_compressed)| ## innodb_recovery_stats |name|value| |----|-----| |Name|`innodb_recovery_stats`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_recovery_stats](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_recovery_stats)| ## innodb_recovery_update_relay_log |name|value| |----|-----| |Name|`innodb_recovery_update_relay_log`| |Command line|`innodb-recovery-update-relay-log={0|1}`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_recovery_update_relay_log](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_recovery_update_relay_log)| ## innodb_replication_delay |name|value| |----|-----| |Name|`innodb_replication_delay`| |Command line|`--innodb-replication-delay=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0`| |Dynamic|`true`| |Range|from: `0` to: `4294967295`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_replication_delay](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_replication_delay)| |dev.mysql.com|[sysvar_innodb_replication_delay](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_replication_delay)| ## innodb_rollback_on_timeout |name|value| |----|-----| |Name|`innodb_rollback_on_timeout`| |Command line|`--innodb-rollback-on-timeout[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`0`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_rollback_on_timeout](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_rollback_on_timeout)| |dev.mysql.com|[sysvar_innodb_rollback_on_timeout](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_rollback_on_timeout)| ## innodb_rollback_segments |name|value| |----|-----| |Name|`innodb_rollback_segments`| |Command line|`--innodb-rollback-segments=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`128`| |Dynamic|`true`| |Range|from: `1` to: `128`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_rollback_segments](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_rollback_segments)| |dev.mysql.com|[sysvar_innodb_rollback_segments](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_rollback_segments)| ## innodb_safe_truncate |name|value| |----|-----| |Name|`innodb_safe_truncate`| |Command line|`--innodb-safe-truncate={0|1}`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`ON`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_safe_truncate](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_safe_truncate)| ## innodb_scrub_log |name|value| |----|-----| |Name|`innodb_scrub_log`| |Command line|`--innodb-scrub-log`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_scrub_log](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_scrub_log)| ## innodb_scrub_log_interval |name|value| |----|-----| |Name|`innodb_scrub_log_interval`| |Command line|`--innodb-scrub-log-interval=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`56`| |Dynamic|`true`| |Range|from: `0` to: `50000`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_scrub_log_interval](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_scrub_log_interval)| ## innodb_scrub_log_speed |name|value| |----|-----| |Name|`innodb_scrub_log_speed`| |Command line|`--innodb-scrub-log-speed=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`256`| |Dynamic|`true`| |Range|from: `1` to: `50000`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_scrub_log_speed](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_scrub_log_speed)| ## innodb_sched_priority_cleaner |name|value| |----|-----| |Name|`innodb_sched_priority_cleaner`| |Command line|`innodb-sched-priority-cleaner=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`19`| |Dynamic|`true`| |Range|from: `0` to: `39`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_sched_priority_cleaner](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_sched_priority_cleaner)| ## innodb_show_locks_held |name|value| |----|-----| |Name|`innodb_show_locks_held`| |Command line|`innodb-show-locks-held=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`10`| |Dynamic|`true`| |Range|from: `0` to: `1000`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_show_locks_held](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_show_locks_held)| ## innodb_show_verbose_locks |name|value| |----|-----| |Name|`innodb_show_verbose_locks`| |Command line|`innodb-show-verbose-locks=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0`| |Dynamic|`true`| |Range|from: `0` to: `1`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_show_verbose_locks](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_show_verbose_locks)| ## innodb_simulate_comp_failures |name|value| |----|-----| |Name|`innodb_simulate_comp_failures`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0`| |Dynamic|`true`| |Range|from: `0` to: `99`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_simulate_comp_failures](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_simulate_comp_failures)| ## innodb_sort_buffer_size |name|value| |----|-----| |Name|`innodb_sort_buffer_size`| |Command line|`--innodb-sort-buffer-size=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`1048576`| |Dynamic|`false`| |Range|from: `65536` to: `67108864`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_sort_buffer_size](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_sort_buffer_size)| |dev.mysql.com|[sysvar_innodb_sort_buffer_size](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_sort_buffer_size)| ## innodb_spin_wait_delay |name|value| |----|-----| |Name|`innodb_spin_wait_delay`| |Command line|`--innodb-spin-wait-delay=#`| |Type of variable|`integer`| |Scope|`global`| |Dynamic|`true`| |Range|from: `0` to: `4294967295`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_spin_wait_delay](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_spin_wait_delay)| |dev.mysql.com|[sysvar_innodb_spin_wait_delay](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_spin_wait_delay)| ## innodb_stats_auto_recalc |name|value| |----|-----| |Name|`innodb_stats_auto_recalc`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`ON`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_stats_auto_recalc](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_stats_auto_recalc)| |dev.mysql.com|[sysvar_innodb_stats_auto_recalc](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_stats_auto_recalc)| ## innodb_stats_auto_update |name|value| |----|-----| |Name|`innodb_stats_auto_update`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`1`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_stats_auto_update](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_stats_auto_update)| ## innodb_stats_include_delete_marked |name|value| |----|-----| |Name|`innodb_stats_include_delete_marked`| |Command line|`--innodb-stats-include-delete-marked[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_stats_include_delete_marked](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_stats_include_delete_marked)| |dev.mysql.com|[sysvar_innodb_stats_include_delete_marked](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_stats_include_delete_marked)| ## innodb_stats_method |name|value| |----|-----| |Name|`innodb_stats_method`| |Type of variable|`enumeration`| |Scope|`global`| |Default value|`nulls_equal`| |Dynamic|`true`| |Valid value(s)|`nulls_equal`, `nulls_unequal`, `nulls_ignored`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_stats_method](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_stats_method)| |dev.mysql.com|[sysvar_innodb_stats_method](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_stats_method)| ## innodb_stats_modified_counter |name|value| |----|-----| |Name|`innodb_stats_modified_counter`| |Command line|`--innodb-stats-modified-counter=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0`| |Dynamic|`true`| |Range|from: `0` to: `1.844674407371E+19`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_stats_modified_counter](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_stats_modified_counter)| ## innodb_stats_on_metadata |name|value| |----|-----| |Name|`innodb_stats_on_metadata`| |Command line|`--innodb-stats-on-metadata[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`0`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_stats_on_metadata](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_stats_on_metadata)| |dev.mysql.com|[sysvar_innodb_stats_on_metadata](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_stats_on_metadata)| ## innodb_stats_persistent |name|value| |----|-----| |Name|`innodb_stats_persistent`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`ON`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_stats_persistent](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_stats_persistent)| |dev.mysql.com|[sysvar_innodb_stats_persistent](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_stats_persistent)| ## innodb_stats_persistent_sample_pages |name|value| |----|-----| |Name|`innodb_stats_persistent_sample_pages`| |Command line|`--innodb-stats-persistent-sample-pages=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`20`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_stats_persistent_sample_pages](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_stats_persistent_sample_pages)| |dev.mysql.com|[sysvar_innodb_stats_persistent_sample_pages](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_stats_persistent_sample_pages)| ## innodb_stats_sample_pages |name|value| |----|-----| |Name|`innodb_stats_sample_pages`| |Command line|`--innodb-stats-sample-pages=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`8`| |Dynamic|`true`| |Range|from: `1` to: `264`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_stats_sample_pages](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_stats_sample_pages)| ## innodb_stats_traditional |name|value| |----|-----| |Name|`innodb_stats_traditional`| |Command line|`--innodb-stats-traditional=#`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`ON`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_stats_traditional](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_stats_traditional)| ## innodb_stats_transient_sample_pages |name|value| |----|-----| |Name|`innodb_stats_transient_sample_pages`| |Command line|`--innodb-stats-transient-sample-pages=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`8`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_stats_transient_sample_pages](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_stats_transient_sample_pages)| |dev.mysql.com|[sysvar_innodb_stats_transient_sample_pages](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_stats_transient_sample_pages)| ## innodb_stats_update_need_lock |name|value| |----|-----| |Name|`innodb_stats_update_need_lock`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`1`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_stats_update_need_lock](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_stats_update_need_lock)| ## innodb_status_output |name|value| |----|-----| |Name|`innodb_status_output`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_status_output](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_status_output)| |dev.mysql.com|[sysvar_innodb_status_output](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_status_output)| ## innodb_status_output_locks |name|value| |----|-----| |Name|`innodb_status_output_locks`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_status_output_locks](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_status_output_locks)| |dev.mysql.com|[sysvar_innodb_status_output_locks](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_status_output_locks)| ## innodb_strict_mode |name|value| |----|-----| |Name|`innodb_strict_mode`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`1`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_strict_mode](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_strict_mode)| |dev.mysql.com|[sysvar_innodb_strict_mode](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_strict_mode)| ## innodb_support_xa |name|value| |----|-----| |Name|`innodb_support_xa`| |Command line|`--innodb-support-xa`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`ON`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_support_xa](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_support_xa)| ## innodb_sync_array_size |name|value| |----|-----| |Name|`innodb_sync_array_size`| |Command line|`--innodb-sync-array-size=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`1`| |Dynamic|`false`| |Range|from: `1` to: `1024`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_sync_array_size](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_sync_array_size)| |dev.mysql.com|[sysvar_innodb_sync_array_size](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_sync_array_size)| ## innodb_sync_spin_loops |name|value| |----|-----| |Name|`innodb_sync_spin_loops`| |Command line|`--innodb-sync-spin-loops=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`30`| |Dynamic|`true`| |Range|from: `0` to: `4294967295`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_sync_spin_loops](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_sync_spin_loops)| |dev.mysql.com|[sysvar_innodb_sync_spin_loops](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_sync_spin_loops)| ## innodb_table_locks |name|value| |----|-----| |Name|`innodb_table_locks`| |Command line|`--innodb-table-locks[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`ON`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_table_locks](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_table_locks)| |dev.mysql.com|[sysvar_innodb_table_locks](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_table_locks)| ## innodb_thread_concurrency |name|value| |----|-----| |Name|`innodb_thread_concurrency`| |Command line|`--innodb-thread-concurrency=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0`| |Dynamic|`true`| |Range|from: `0` to: `1000`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_thread_concurrency](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_thread_concurrency)| |dev.mysql.com|[sysvar_innodb_thread_concurrency](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_thread_concurrency)| ## innodb_thread_concurrency_timer_based |name|value| |----|-----| |Name|`innodb_thread_concurrency_timer_based`| |Command line|`innodb-thread-concurrency-timer-based={0|1}`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_thread_concurrency_timer_based](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_thread_concurrency_timer_based)| ## innodb_thread_sleep_delay |name|value| |----|-----| |Name|`innodb_thread_sleep_delay`| |Command line|`--innodb-thread-sleep-delay=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`10000`| |Dynamic|`true`| |Range|from: `0` to: `1000000`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_thread_sleep_delay](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_thread_sleep_delay)| |dev.mysql.com|[sysvar_innodb_thread_sleep_delay](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_thread_sleep_delay)| ## innodb_temp_data_file_path |name|value| |----|-----| |Name|`innodb_temp_data_file_path`| |Command line|`--innodb-temp-data-path-path=path-name`| |Type of variable|`string`| |Scope|`global`| |Default value|`ibtmp1:12M:autoextend`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_temp_data_file_path](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_temp_data_file_path)| |dev.mysql.com|[sysvar_innodb_temp_data_file_path](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_temp_data_file_path)| ## innodb_tmpdir |name|value| |----|-----| |Name|`innodb_tmpdir`| |Command line|`--innodb-tmpdir=path`| |Default value|`NULL`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_tmpdir](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_tmpdir)| |dev.mysql.com|[sysvar_innodb_tmpdir](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_tmpdir)| ## innodb_track_changed_pages |name|value| |----|-----| |Name|`innodb_track_changed_pages`| |Command line|`innodb-track-changed-pages={0|1}`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_track_changed_pages](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_track_changed_pages)| ## innodb_track_redo_log_now |name|value| |----|-----| |Name|`innodb_track_redo_log_now`| |Command line|`innodb-track-redo-log-now={0|1}`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_track_redo_log_now](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_track_redo_log_now)| ## innodb_undo_directory |name|value| |----|-----| |Name|`innodb_undo_directory`| |Scope|`global`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_undo_directory](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_undo_directory)| |dev.mysql.com|[sysvar_innodb_undo_directory](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_undo_directory)| ## innodb_undo_log_truncate |name|value| |----|-----| |Name|`innodb_undo_log_truncate`| |Type of variable|`boolean`| |Scope|`global`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_undo_log_truncate](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_undo_log_truncate)| |dev.mysql.com|[sysvar_innodb_undo_log_truncate](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_undo_log_truncate)| ## innodb_undo_logs |name|value| |----|-----| |Name|`innodb_undo_logs`| |Command line|`--innodb-undo-logs=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`128`| |Dynamic|`true`| |Range|from: `0` to: `128`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_undo_logs](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_undo_logs)| ## innodb_undo_tablespaces |name|value| |----|-----| |Name|`innodb_undo_tablespaces`| |Command line|`--innodb-undo-tablespaces=#`| |Type of variable|`integer`| |Scope|`global`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_undo_tablespaces](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_undo_tablespaces)| |dev.mysql.com|[sysvar_innodb_undo_tablespaces](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_undo_tablespaces)| ## innodb_use_atomic_writes |name|value| |----|-----| |Name|`innodb_use_atomic_writes`| |Command line|`innodb-use-atomic-writes={0|1}`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`ON (>= MariaDB 10.2.4), OFF (<= MariaDB 10.2.3)`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_use_atomic_writes](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_use_atomic_writes)| ## innodb_use_fallocate |name|value| |----|-----| |Name|`innodb_use_fallocate`| |Command line|`innodb-use-fallocate={0|1}`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_use_fallocate](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_use_fallocate)| ## innodb_use_global_flush_log_at_trx_commit |name|value| |----|-----| |Name|`innodb_use_global_flush_log_at_trx_commit`| |Command line|`innodb-use-global-flush-log-at-trx_commit={0|1}`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`ON`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_use_global_flush_log_at_trx_commit](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_use_global_flush_log_at_trx_commit)| ## innodb_use_mtflush |name|value| |----|-----| |Name|`innodb_use_mtflush`| |Command line|`--innodb-use-mtflush=#`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_use_mtflush](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_use_mtflush)| ## innodb_use_native_aio |name|value| |----|-----| |Name|`innodb_use_native_aio`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`ON`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_use_native_aio](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_use_native_aio)| |dev.mysql.com|[sysvar_innodb_use_native_aio](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_use_native_aio)| ## innodb_use_purge_thread |name|value| |----|-----| |Name|`innodb_use_purge_thread`| |Command line|`--innodb-use-purge-thread=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`1`| |Dynamic|`false`| |Range|from: `0` to: `32`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_use_purge_thread](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_use_purge_thread)| ## innodb_use_stacktrace |name|value| |----|-----| |Name|`innodb_use_stacktrace`| |Command line|`--innodb-use-stacktrace=#`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_use_stacktrace](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_use_stacktrace)| ## innodb_use_sys_malloc |name|value| |----|-----| |Name|`innodb_use_sys_malloc`| |Command line|`--innodb-use-sys-malloc=#`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`ON`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_use_sys_malloc](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_use_sys_malloc)| ## innodb_use_sys_stats_table |name|value| |----|-----| |Name|`innodb_use_sys_stats_table`| |Command line|`innodb-use-sys-stats-table={0|1}`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`0`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_use_sys_stats_table](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_use_sys_stats_table)| ## innodb_use_trim |name|value| |----|-----| |Name|`innodb_use_trim`| |Command line|`--innodb-use-trim=#`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`ON (>= MariaDB 10.2.4), OFF (<= MariaDB 10.2.3)`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_use_trim](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_use_trim)| ## innodb_version |name|value| |----|-----| |Name|`innodb_version`| |Type of variable|`string`| |Scope|`global`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_version](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_version)| ## innodb_write_io_threads |name|value| |----|-----| |Name|`innodb_write_io_threads`| |Command line|`--innodb-write-io-threads=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`4`| |Dynamic|`false`| |Range|from: `1` to: `64`| ### Documentation(s) |source|anchor name| |------|----| |mariadb.com|[innodb_write_io_threads](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_write_io_threads)| |dev.mysql.com|[sysvar_innodb_write_io_threads](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_write_io_threads)| ## audit_log |name|value| |----|-----| |Name|`audit_log`| |Command line|`--audit-log[=value]`| |Type of variable|`enumeration`| |Default value|`ON`| |Valid value(s)|`ON`, `OFF`, `FORCE`, `FORCE_PLUS_PERMANENT`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[option_mysqld_audit-log](https://dev.mysql.com/doc/refman/8.0/en/audit-log-reference.html#option_mysqld_audit-log)| ## audit_log_buffer_size |name|value| |----|-----| |Name|`audit_log_buffer_size`| |Command line|`--audit-log-buffer-size=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`1048576`| |Dynamic|`false`| |Range|from: `4096`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_audit_log_buffer_size](https://dev.mysql.com/doc/refman/8.0/en/audit-log-reference.html#sysvar_audit_log_buffer_size)| ## audit_log_compression |name|value| |----|-----| |Name|`audit_log_compression`| |Command line|`--audit-log-compression=value`| |Type of variable|`enumeration`| |Scope|`global`| |Default value|`NONE`| |Dynamic|`false`| |Valid value(s)|`NONE`, `GZIP`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_audit_log_compression](https://dev.mysql.com/doc/refman/8.0/en/audit-log-reference.html#sysvar_audit_log_compression)| ## audit_log_connection_policy |name|value| |----|-----| |Name|`audit_log_connection_policy`| |Command line|`--audit-log-connection-policy=value`| |Type of variable|`enumeration`| |Scope|`global`| |Default value|`ALL`| |Dynamic|`true`| |Valid value(s)|`ALL`, `ERRORS`, `NONE`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_audit_log_connection_policy](https://dev.mysql.com/doc/refman/8.0/en/audit-log-reference.html#sysvar_audit_log_connection_policy)| ## audit_log_current_session |name|value| |----|-----| |Name|`audit_log_current_session`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`depends on filtering policy`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_audit_log_current_session](https://dev.mysql.com/doc/refman/8.0/en/audit-log-reference.html#sysvar_audit_log_current_session)| ## audit_log_encryption |name|value| |----|-----| |Name|`audit_log_encryption`| |Command line|`--audit-log-encryption=value`| |Type of variable|`enumeration`| |Scope|`global`| |Default value|`NONE`| |Dynamic|`false`| |Valid value(s)|`NONE`, `AES`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_audit_log_encryption](https://dev.mysql.com/doc/refman/8.0/en/audit-log-reference.html#sysvar_audit_log_encryption)| ## audit_log_exclude_accounts |name|value| |----|-----| |Name|`audit_log_exclude_accounts`| |Command line|`--audit-log-exclude-accounts=value`| |Type of variable|`string`| |Scope|`global`| |Default value|`NULL`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_audit_log_exclude_accounts](https://dev.mysql.com/doc/refman/8.0/en/audit-log-reference.html#sysvar_audit_log_exclude_accounts)| ## audit_log_file |name|value| |----|-----| |Name|`audit_log_file`| |Command line|`--audit-log-file=file_name`| |Type of variable|`file name`| |Scope|`global`| |Default value|`audit.log`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_audit_log_file](https://dev.mysql.com/doc/refman/8.0/en/audit-log-reference.html#sysvar_audit_log_file)| ## audit_log_filter_id |name|value| |----|-----| |Name|`audit_log_filter_id`| |Type of variable|`integer`| |Scope|`global`, `session`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_audit_log_filter_id](https://dev.mysql.com/doc/refman/8.0/en/audit-log-reference.html#sysvar_audit_log_filter_id)| ## audit_log_flush |name|value| |----|-----| |Name|`audit_log_flush`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_audit_log_flush](https://dev.mysql.com/doc/refman/8.0/en/audit-log-reference.html#sysvar_audit_log_flush)| ## audit_log_format |name|value| |----|-----| |Name|`audit_log_format`| |Command line|`--audit-log-format=value`| |Type of variable|`enumeration`| |Scope|`global`| |Default value|`NEW`| |Dynamic|`false`| |Valid value(s)|`OLD`, `NEW`, `JSON`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_audit_log_format](https://dev.mysql.com/doc/refman/8.0/en/audit-log-reference.html#sysvar_audit_log_format)| ## audit_log_include_accounts |name|value| |----|-----| |Name|`audit_log_include_accounts`| |Command line|`--audit-log-include-accounts=value`| |Type of variable|`string`| |Scope|`global`| |Default value|`NULL`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_audit_log_include_accounts](https://dev.mysql.com/doc/refman/8.0/en/audit-log-reference.html#sysvar_audit_log_include_accounts)| ## audit_log_password_history_keep_days |name|value| |----|-----| |Name|`audit_log_password_history_keep_days`| |Command line|`--audit-log-password-history-keep-days=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0`| |Dynamic|`true`| |Range|from: `0` to: `4294967295`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_audit_log_password_history_keep_days](https://dev.mysql.com/doc/refman/8.0/en/audit-log-reference.html#sysvar_audit_log_password_history_keep_days)| ## audit_log_policy |name|value| |----|-----| |Name|`audit_log_policy`| |Command line|`--audit-log-policy=value`| |Type of variable|`enumeration`| |Scope|`global`| |Default value|`ALL`| |Dynamic|`false`| |Valid value(s)|`ALL`, `LOGINS`, `QUERIES`, `NONE`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_audit_log_policy](https://dev.mysql.com/doc/refman/8.0/en/audit-log-reference.html#sysvar_audit_log_policy)| ## audit_log_prune_seconds |name|value| |----|-----| |Name|`audit_log_prune_seconds`| |Command line|`--audit-log-prune-seconds=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0`| |Dynamic|`true`| |Range|from: `0` to: `4294967295`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_audit_log_prune_seconds](https://dev.mysql.com/doc/refman/8.0/en/audit-log-reference.html#sysvar_audit_log_prune_seconds)| ## audit_log_read_buffer_size |name|value| |----|-----| |Name|`audit_log_read_buffer_size`| |Command line|`--audit-log-read-buffer-size=#`| |Type of variable|`integer`| |Range|to: `4194304`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_audit_log_read_buffer_size](https://dev.mysql.com/doc/refman/8.0/en/audit-log-reference.html#sysvar_audit_log_read_buffer_size)| ## audit_log_rotate_on_size |name|value| |----|-----| |Name|`audit_log_rotate_on_size`| |Command line|`--audit-log-rotate-on-size=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_audit_log_rotate_on_size](https://dev.mysql.com/doc/refman/8.0/en/audit-log-reference.html#sysvar_audit_log_rotate_on_size)| ## audit_log_statement_policy |name|value| |----|-----| |Name|`audit_log_statement_policy`| |Command line|`--audit-log-statement-policy=value`| |Type of variable|`enumeration`| |Scope|`global`| |Default value|`ALL`| |Dynamic|`true`| |Valid value(s)|`ALL`, `ERRORS`, `NONE`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_audit_log_statement_policy](https://dev.mysql.com/doc/refman/8.0/en/audit-log-reference.html#sysvar_audit_log_statement_policy)| ## audit_log_strategy |name|value| |----|-----| |Name|`audit_log_strategy`| |Command line|`--audit-log-strategy=value`| |Type of variable|`enumeration`| |Scope|`global`| |Default value|`ASYNCHRONOUS`| |Dynamic|`false`| |Valid value(s)|`ASYNCHRONOUS`, `PERFORMANCE`, `SEMISYNCHRONOUS`, `SYNCHRONOUS`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_audit_log_strategy](https://dev.mysql.com/doc/refman/8.0/en/audit-log-reference.html#sysvar_audit_log_strategy)| ## innodb |name|value| |----|-----| |Name|`innodb`| |Command line|`--innodb[=value]`| |Type of variable|`enumeration`| |Default value|`ON`| |Valid value(s)|`OFF`, `ON`, `FORCE`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[option_mysqld_innodb](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#option_mysqld_innodb)| ## innodb_status_file |name|value| |----|-----| |Name|`innodb_status_file`| |Command line|`--innodb-status-file[={OFF|ON}]`| |Type of variable|`boolean`| |Default value|`OFF`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[option_mysqld_innodb-status-file](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#option_mysqld_innodb-status-file)| ## daemon_memcached_enable_binlog |name|value| |----|-----| |Name|`daemon_memcached_enable_binlog`| |Command line|`--daemon-memcached-enable-binlog[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_daemon_memcached_enable_binlog](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_daemon_memcached_enable_binlog)| ## daemon_memcached_engine_lib_name |name|value| |----|-----| |Name|`daemon_memcached_engine_lib_name`| |Command line|`--daemon-memcached-engine-lib-name=file_name`| |Type of variable|`file name`| |Scope|`global`| |Default value|`innodb_engine.so`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_daemon_memcached_engine_lib_name](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_daemon_memcached_engine_lib_name)| ## daemon_memcached_engine_lib_path |name|value| |----|-----| |Name|`daemon_memcached_engine_lib_path`| |Command line|`--daemon-memcached-engine-lib-path=dir_name`| |Type of variable|`directory name`| |Scope|`global`| |Default value|`NULL`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_daemon_memcached_engine_lib_path](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_daemon_memcached_engine_lib_path)| ## daemon_memcached_option |name|value| |----|-----| |Name|`daemon_memcached_option`| |Command line|`--daemon-memcached-option=options`| |Type of variable|`string`| |Scope|`global`| |Default value|``| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_daemon_memcached_option](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_daemon_memcached_option)| ## daemon_memcached_r_batch_size |name|value| |----|-----| |Name|`daemon_memcached_r_batch_size`| |Command line|`--daemon-memcached-r-batch-size=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`1`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_daemon_memcached_r_batch_size](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_daemon_memcached_r_batch_size)| ## daemon_memcached_w_batch_size |name|value| |----|-----| |Name|`daemon_memcached_w_batch_size`| |Command line|`--daemon-memcached-w-batch-size=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`1`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_daemon_memcached_w_batch_size](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_daemon_memcached_w_batch_size)| ## innodb_background_drop_list_empty |name|value| |----|-----| |Name|`innodb_background_drop_list_empty`| |Command line|`--innodb-background-drop-list-empty[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_innodb_background_drop_list_empty](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_background_drop_list_empty)| ## innodb_buffer_pool_debug |name|value| |----|-----| |Name|`innodb_buffer_pool_debug`| |Command line|`--innodb-buffer-pool-debug[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_innodb_buffer_pool_debug](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_buffer_pool_debug)| ## innodb_buffer_pool_in_core_file |name|value| |----|-----| |Name|`innodb_buffer_pool_in_core_file`| |Command line|`--innodb-buffer-pool-in-core-file[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`ON`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_innodb_buffer_pool_in_core_file](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_buffer_pool_in_core_file)| ## innodb_checkpoint_disabled |name|value| |----|-----| |Name|`innodb_checkpoint_disabled`| |Command line|`--innodb-checkpoint-disabled[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_innodb_checkpoint_disabled](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_checkpoint_disabled)| ## innodb_compress_debug |name|value| |----|-----| |Name|`innodb_compress_debug`| |Command line|`--innodb-compress-debug=value`| |Type of variable|`enumeration`| |Scope|`global`| |Default value|`none`| |Dynamic|`true`| |Valid value(s)|`none`, `zlib`, `lz4`, `lz4hc`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_innodb_compress_debug](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_compress_debug)| ## innodb_ddl_log_crash_reset_debug |name|value| |----|-----| |Name|`innodb_ddl_log_crash_reset_debug`| |Command line|`--innodb-ddl-log-crash-reset-debug[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_innodb_ddl_log_crash_reset_debug](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_ddl_log_crash_reset_debug)| ## innodb_dedicated_server |name|value| |----|-----| |Name|`innodb_dedicated_server`| |Command line|`--innodb-dedicated-server[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_innodb_dedicated_server](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_dedicated_server)| ## innodb_directories |name|value| |----|-----| |Name|`innodb_directories`| |Command line|`--innodb-directories=dir_name`| |Type of variable|`directory name`| |Scope|`global`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_innodb_directories](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_directories)| ## innodb_doublewrite_batch_size |name|value| |----|-----| |Name|`innodb_doublewrite_batch_size`| |Command line|`--innodb-doublewrite-batch-size=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0`| |Dynamic|`false`| |Range|from: `0` to: `256`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_innodb_doublewrite_batch_size](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_doublewrite_batch_size)| ## innodb_doublewrite_dir |name|value| |----|-----| |Name|`innodb_doublewrite_dir`| |Command line|`--innodb-doublewrite-dir=dir_name`| |Type of variable|`directory name`| |Scope|`global`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_innodb_doublewrite_dir](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_doublewrite_dir)| ## innodb_doublewrite_files |name|value| |----|-----| |Name|`innodb_doublewrite_files`| |Command line|`--innodb-doublewrite-files=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`innodb_buffer_pool_instances * 2`| |Dynamic|`false`| |Range|from: `2` to: `256`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_innodb_doublewrite_files](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_doublewrite_files)| ## innodb_doublewrite_pages |name|value| |----|-----| |Name|`innodb_doublewrite_pages`| |Command line|`--innodb-doublewrite-pages=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`innodb_write_io_threads value`| |Dynamic|`false`| |Range|to: `512`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_innodb_doublewrite_pages](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_doublewrite_pages)| ## innodb_extend_and_initialize |name|value| |----|-----| |Name|`innodb_extend_and_initialize`| |Command line|`--innodb=extend-and-initialize[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`ON`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_innodb_extend_and_initialize](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_extend_and_initialize)| ## innodb_fil_make_page_dirty_debug |name|value| |----|-----| |Name|`innodb_fil_make_page_dirty_debug`| |Command line|`--innodb-fil-make-page-dirty-debug=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0`| |Dynamic|`true`| |Range|to: `2`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_innodb_fil_make_page_dirty_debug](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_fil_make_page_dirty_debug)| ## innodb_fsync_threshold |name|value| |----|-----| |Name|`innodb_fsync_threshold`| |Command line|`--innodb-fsync-threshold=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0`| |Dynamic|`true`| |Range|from: `0` to: `2`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_innodb_fsync_threshold](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_fsync_threshold)| ## innodb_limit_optimistic_insert_debug |name|value| |----|-----| |Name|`innodb_limit_optimistic_insert_debug`| |Command line|`--innodb-limit-optimistic-insert-debug=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0`| |Dynamic|`true`| |Range|from: `0` to: `2`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_innodb_limit_optimistic_insert_debug](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_limit_optimistic_insert_debug)| ## innodb_log_checkpoint_fuzzy_now |name|value| |----|-----| |Name|`innodb_log_checkpoint_fuzzy_now`| |Command line|`--innodb-log-checkpoint-fuzzy-now[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_innodb_log_checkpoint_fuzzy_now](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_log_checkpoint_fuzzy_now)| ## innodb_log_checkpoint_now |name|value| |----|-----| |Name|`innodb_log_checkpoint_now`| |Command line|`--innodb-log-checkpoint-now[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_innodb_log_checkpoint_now](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_log_checkpoint_now)| ## innodb_log_spin_cpu_abs_lwm |name|value| |----|-----| |Name|`innodb_log_spin_cpu_abs_lwm`| |Command line|`--innodb-log-spin-cpu-abs-lwm=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`80`| |Dynamic|`true`| |Range|from: `0` to: `4294967295`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_innodb_log_spin_cpu_abs_lwm](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_log_spin_cpu_abs_lwm)| ## innodb_log_spin_cpu_pct_hwm |name|value| |----|-----| |Name|`innodb_log_spin_cpu_pct_hwm`| |Command line|`--innodb-log-spin-cpu-pct-hwm=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`50`| |Dynamic|`true`| |Range|from: `0` to: `100`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_innodb_log_spin_cpu_pct_hwm](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_log_spin_cpu_pct_hwm)| ## innodb_log_wait_for_flush_spin_hwm |name|value| |----|-----| |Name|`innodb_log_wait_for_flush_spin_hwm`| |Command line|`--innodb-log-wait-for-flush-spin-hwm=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`400`| |Dynamic|`true`| |Range|from: `0`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_innodb_log_wait_for_flush_spin_hwm](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_log_wait_for_flush_spin_hwm)| ## innodb_log_writer_threads |name|value| |----|-----| |Name|`innodb_log_writer_threads`| |Command line|`--innodb-log-writer-threads[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`ON`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_innodb_log_writer_threads](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_log_writer_threads)| ## innodb_merge_threshold_set_all_debug |name|value| |----|-----| |Name|`innodb_merge_threshold_set_all_debug`| |Command line|`--innodb-merge-threshold-set-all-debug=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`50`| |Dynamic|`true`| |Range|from: `1` to: `50`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_innodb_merge_threshold_set_all_debug](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_merge_threshold_set_all_debug)| ## innodb_parallel_read_threads |name|value| |----|-----| |Name|`innodb_parallel_read_threads`| |Command line|`--innodb-parallel-read-threads=#`| |Type of variable|`integer`| |Scope|`session`| |Default value|`4`| |Dynamic|`true`| |Range|from: `1` to: `256`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_innodb_parallel_read_threads](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_parallel_read_threads)| ## innodb_print_ddl_logs |name|value| |----|-----| |Name|`innodb_print_ddl_logs`| |Command line|`--innodb-print-ddl-logs[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_innodb_print_ddl_logs](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_print_ddl_logs)| ## innodb_redo_log_archive_dirs |name|value| |----|-----| |Name|`innodb_redo_log_archive_dirs`| |Command line|`--innodb-redo-log-archive-dirs`| |Type of variable|`string`| |Scope|`global`| |Default value|`NULL`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_innodb_redo_log_archive_dirs](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_redo_log_archive_dirs)| ## innodb_redo_log_encrypt |name|value| |----|-----| |Name|`innodb_redo_log_encrypt`| |Command line|`--innodb-redo-log-encrypt[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_innodb_redo_log_encrypt](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_redo_log_encrypt)| ## innodb_saved_page_number_debug |name|value| |----|-----| |Name|`innodb_saved_page_number_debug`| |Command line|`--innodb-saved-page-number-debug=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0`| |Dynamic|`true`| |Range|to: `2`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_innodb_saved_page_number_debug](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_saved_page_number_debug)| ## innodb_spin_wait_pause_multiplier |name|value| |----|-----| |Name|`innodb_spin_wait_pause_multiplier`| |Command line|`--innodb-spin-wait-pause-multiplier=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`50`| |Dynamic|`true`| |Range|from: `1` to: `100`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_innodb_spin_wait_pause_multiplier](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_spin_wait_pause_multiplier)| ## innodb_sync_debug |name|value| |----|-----| |Name|`innodb_sync_debug`| |Command line|`--innodb-sync-debug[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_innodb_sync_debug](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_sync_debug)| ## innodb_temp_tablespaces_dir |name|value| |----|-----| |Name|`innodb_temp_tablespaces_dir`| |Command line|`--innodb-temp-tablespaces-dir=dir_name`| |Type of variable|`directory name`| |Scope|`global`| |Default value|`#innodb_temp`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_innodb_temp_tablespaces_dir](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_temp_tablespaces_dir)| ## innodb_trx_purge_view_update_only_debug |name|value| |----|-----| |Name|`innodb_trx_purge_view_update_only_debug`| |Command line|`--innodb-trx-purge-view-update-only-debug[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_innodb_trx_purge_view_update_only_debug](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_trx_purge_view_update_only_debug)| ## innodb_trx_rseg_n_slots_debug |name|value| |----|-----| |Name|`innodb_trx_rseg_n_slots_debug`| |Command line|`--innodb-trx-rseg-n-slots-debug=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0`| |Dynamic|`true`| |Range|to: `1024`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_innodb_trx_rseg_n_slots_debug](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_trx_rseg_n_slots_debug)| ## innodb_undo_log_encrypt |name|value| |----|-----| |Name|`innodb_undo_log_encrypt`| |Command line|`--innodb-undo-log-encrypt[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_innodb_undo_log_encrypt](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_undo_log_encrypt)| ## innodb_validate_tablespace_paths |name|value| |----|-----| |Name|`innodb_validate_tablespace_paths`| |Command line|`--innodb-validate-tablespace-paths[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`ON`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_innodb_validate_tablespace_paths](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_validate_tablespace_paths)| ## ndbcluster |name|value| |----|-----| |Name|`ndbcluster`| |Command line|`--ndbcluster[=value]`| |Type of variable|`boolean`| |Default value|`OFF`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[option_mysqld_ndbcluster](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#option_mysqld_ndbcluster)| ## ndb_allow_copying_alter_table |name|value| |----|-----| |Name|`ndb_allow_copying_alter_table`| |Command line|`--ndb-allow-copying-alter-table[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`ON`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[option_mysqld_ndb-allow-copying-alter-table](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#option_mysqld_ndb-allow-copying-alter-table)| ## ndb_batch_size |name|value| |----|-----| |Name|`ndb_batch_size`| |Command line|`--ndb-batch-size`| |Type of variable|`integer`| |Scope|`global`| |Default value|`32768`| |Dynamic|`false`| |Range|from: `0` to: `31536000`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[option_mysqld_ndb-batch-size](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#option_mysqld_ndb-batch-size)| ## ndb_cluster_connection_pool |name|value| |----|-----| |Name|`ndb_cluster_connection_pool`| |Command line|`--ndb-cluster-connection-pool`| |Type of variable|`integer`| |Scope|`global`| |Default value|`1`| |Dynamic|`false`| |Range|from: `1` to: `63`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[option_mysqld_ndb-cluster-connection-pool](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#option_mysqld_ndb-cluster-connection-pool)| ## ndb_cluster_connection_pool_nodeids |name|value| |----|-----| |Name|`ndb_cluster_connection_pool_nodeids`| |Command line|`--ndb-cluster-connection-pool-nodeids`| |Type of variable|`set`| |Default value|``| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[option_mysqld_ndb-cluster-connection-pool-nodeids](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#option_mysqld_ndb-cluster-connection-pool-nodeids)| ## ndb_blob_read_batch_bytes |name|value| |----|-----| |Name|`ndb_blob_read_batch_bytes`| |Command line|`--ndb-blob-read-batch-bytes`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`65536`| |Dynamic|`true`| |Range|from: `0` to: `4294967295`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[option_mysqld_ndb-blob-read-batch-bytes](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#option_mysqld_ndb-blob-read-batch-bytes)| ## ndb_blob_write_batch_bytes |name|value| |----|-----| |Name|`ndb_blob_write_batch_bytes`| |Command line|`--ndb-blob-write-batch-bytes`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`65536`| |Dynamic|`true`| |Range|from: `0` to: `4294967295`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[option_mysqld_ndb-blob-write-batch-bytes](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#option_mysqld_ndb-blob-write-batch-bytes)| ## ndb_connectstring |name|value| |----|-----| |Name|`ndb_connectstring`| |Command line|`--ndb-connectstring`| |Type of variable|`string`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[option_mysqld_ndb-connectstring](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#option_mysqld_ndb-connectstring)| ## ndb_default_column_format |name|value| |----|-----| |Name|`ndb_default_column_format`| |Command line|`--ndb-default-column-format={FIXED|DYNAMIC}`| |Type of variable|`enumeration`| |Scope|`global`| |Dynamic|`true`| |Valid value(s)|`FIXED`, `DYNAMIC`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[option_mysqld_ndb-default-column-format](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#option_mysqld_ndb-default-column-format)| |dev.mysql.com|[sysvar_ndb_default_column_format](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_ndb_default_column_format)| ## ndb_deferred_constraints |name|value| |----|-----| |Name|`ndb_deferred_constraints`| |Command line|`--ndb-deferred-constraints=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`0`| |Dynamic|`true`| |Range|from: `0` to: `1`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[option_mysqld_ndb-deferred-constraints](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#option_mysqld_ndb-deferred-constraints)| |dev.mysql.com|[sysvar_ndb_deferred_constraints](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_ndb_deferred_constraints)| ## ndb_distribution |name|value| |----|-----| |Name|`ndb_distribution`| |Command line|`--ndb-distribution={KEYHASH|LINHASH}`| |Type of variable|`enumeration`| |Scope|`global`| |Default value|`KEYHASH`| |Dynamic|`true`| |Valid value(s)|`LINHASH`, `KEYHASH`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[option_mysqld_ndb-distribution](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#option_mysqld_ndb-distribution)| |dev.mysql.com|[sysvar_ndb_distribution](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_ndb_distribution)| ## ndb_log_apply_status |name|value| |----|-----| |Name|`ndb_log_apply_status`| |Command line|`--ndb-log-apply-status[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[option_mysqld_ndb-log-apply-status](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#option_mysqld_ndb-log-apply-status)| |dev.mysql.com|[sysvar_ndb_log_apply_status](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_ndb_log_apply_status)| ## ndb_log_empty_epochs |name|value| |----|-----| |Name|`ndb_log_empty_epochs`| |Command line|`--ndb-log-empty-epochs[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[option_mysqld_ndb-log-empty-epochs](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#option_mysqld_ndb-log-empty-epochs)| |dev.mysql.com|[sysvar_ndb_log_empty_epochs](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_ndb_log_empty_epochs)| ## ndb_log_empty_update |name|value| |----|-----| |Name|`ndb_log_empty_update`| |Command line|`--ndb-log-empty-update[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[option_mysqld_ndb-log-empty-update](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#option_mysqld_ndb-log-empty-update)| |dev.mysql.com|[sysvar_ndb_log_empty_update](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_ndb_log_empty_update)| ## ndb_log_exclusive_reads |name|value| |----|-----| |Name|`ndb_log_exclusive_reads`| |Command line|`--ndb-log-exclusive-reads[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`0`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[option_mysqld_ndb-log-exclusive-reads](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#option_mysqld_ndb-log-exclusive-reads)| |dev.mysql.com|[sysvar_ndb_log_exclusive_reads](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_ndb_log_exclusive_reads)| ## ndb_log_fail_terminate |name|value| |----|-----| |Name|`ndb_log_fail_terminate`| |Command line|`--ndb-log-fail-terminate`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`FALSE`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[option_mysqld_ndb-log-fail-terminate](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#option_mysqld_ndb-log-fail-terminate)| ## ndb_log_orig |name|value| |----|-----| |Name|`ndb_log_orig`| |Command line|`--ndb-log-orig[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[option_mysqld_ndb-log-orig](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#option_mysqld_ndb-log-orig)| |dev.mysql.com|[sysvar_ndb_log_orig](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_ndb_log_orig)| ## ndb_log_transaction_id |name|value| |----|-----| |Name|`ndb_log_transaction_id`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[option_mysqld_ndb-log-transaction-id](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#option_mysqld_ndb-log-transaction-id)| |dev.mysql.com|[sysvar_ndb_log_transaction_id](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_ndb_log_transaction_id)| ## ndb_log_update_minimal |name|value| |----|-----| |Name|`ndb_log_update_minimal`| |Command line|`--ndb-log-update-minimal[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[option_mysqld_ndb-log-update-minimal](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#option_mysqld_ndb-log-update-minimal)| ## ndb_mgmd_host |name|value| |----|-----| |Name|`ndb_mgmd_host`| |Command line|`--ndb-mgmd-host=host_name[:port_num]`| |Type of variable|`string`| |Default value|`localhost:1186`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[option_mysqld_ndb-mgmd-host](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#option_mysqld_ndb-mgmd-host)| ## ndb_nodeid |name|value| |----|-----| |Name|`ndb_nodeid`| |Command line|`--ndb-nodeid=#`| |Type of variable|`integer`| |Scope|`global`| |Dynamic|`false`| |Range|from: `1` to: `63`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[option_mysqld_ndb-nodeid](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#option_mysqld_ndb-nodeid)| ## ndb_optimization_delay |name|value| |----|-----| |Name|`ndb_optimization_delay`| |Command line|`--ndb-optimization-delay=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`10`| |Dynamic|`true`| |Range|from: `0` to: `100000`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[option_mysqld_ndb-optimization-delay](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#option_mysqld_ndb-optimization-delay)| ## ndb_transid_mysql_connection_map |name|value| |----|-----| |Name|`ndb_transid_mysql_connection_map`| |Command line|`--ndb-transid-mysql-connection-map[=state]`| |Type of variable|`enumeration`| |Default value|`ON`| |Valid value(s)|`ON`, `OFF`, `FORCE`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[option_mysqld_ndb-transid-mysql-connection-map](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#option_mysqld_ndb-transid-mysql-connection-map)| ## ndb_wait_connected |name|value| |----|-----| |Name|`ndb_wait_connected`| |Command line|`--ndb-wait-connected=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`30`| |Dynamic|`false`| |Range|from: `0` to: `31536000`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[option_mysqld_ndb-wait-connected](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#option_mysqld_ndb-wait-connected)| ## ndb_wait_setup |name|value| |----|-----| |Name|`ndb_wait_setup`| |Command line|`--ndb-wait-setup=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`15`| |Dynamic|`false`| |Range|from: `0` to: `31536000`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[option_mysqld_ndb-wait-setup](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#option_mysqld_ndb-wait-setup)| ## skip_ndbcluster |name|value| |----|-----| |Name|`skip_ndbcluster`| |Command line|`--skip-ndbcluster`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[option_mysqld_skip-ndbcluster](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#option_mysqld_skip-ndbcluster)| ## ndb_autoincrement_prefetch_sz |name|value| |----|-----| |Name|`ndb_autoincrement_prefetch_sz`| |Command line|`--ndb-autoincrement-prefetch-sz=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`1`| |Dynamic|`true`| |Range|from: `1` to: `65536`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_ndb_autoincrement_prefetch_sz](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_ndb_autoincrement_prefetch_sz)| ## ndb_cache_check_time |name|value| |----|-----| |Name|`ndb_cache_check_time`| |Command line|`--ndb-cache-check-time=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_ndb_cache_check_time](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_ndb_cache_check_time)| ## ndb_clear_apply_status |name|value| |----|-----| |Name|`ndb_clear_apply_status`| |Command line|`--ndb-clear-apply-status[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`ON`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_ndb_clear_apply_status](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_ndb_clear_apply_status)| ## ndb_data_node_neighbour |name|value| |----|-----| |Name|`ndb_data_node_neighbour`| |Command line|`--ndb-data-node-neighbour=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0`| |Dynamic|`true`| |Range|from: `0` to: `255`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_ndb_data_node_neighbour](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_ndb_data_node_neighbour)| ## ndb_eventbuffer_free_percent |name|value| |----|-----| |Name|`ndb_eventbuffer_free_percent`| |Command line|`--ndb-eventbuffer-free-percent=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`20`| |Dynamic|`true`| |Range|from: `1` to: `99`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_ndb_eventbuffer_free_percent](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_ndb_eventbuffer_free_percent)| ## ndb_eventbuffer_max_alloc |name|value| |----|-----| |Name|`ndb_eventbuffer_max_alloc`| |Command line|`--ndb-eventbuffer-max-alloc=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0`| |Dynamic|`true`| |Range|from: `0` to: `4294967295`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_ndb_eventbuffer_max_alloc](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_ndb_eventbuffer_max_alloc)| ## ndb_extra_logging |name|value| |----|-----| |Name|`ndb_extra_logging`| |Type of variable|`integer`| |Scope|`global`| |Default value|`1`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_ndb_extra_logging](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_ndb_extra_logging)| ## ndb_force_send |name|value| |----|-----| |Name|`ndb_force_send`| |Command line|`--ndb-force-send[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`ON`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_ndb_force_send](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_ndb_force_send)| ## ndb_fully_replicated |name|value| |----|-----| |Name|`ndb_fully_replicated`| |Command line|`--ndb-fully-replicated[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_ndb_fully_replicated](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_ndb_fully_replicated)| ## ndb_index_stat_enable |name|value| |----|-----| |Name|`ndb_index_stat_enable`| |Command line|`--ndb-index-stat-enable[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`ON`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_ndb_index_stat_enable](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_ndb_index_stat_enable)| ## ndb_index_stat_option |name|value| |----|-----| |Name|`ndb_index_stat_option`| |Command line|`--ndb-index-stat-option=value`| |Type of variable|`string`| |Scope|`global`, `session`| |Default value|`loop_checkon=1000ms,loop_idle=1000ms,loop_busy=100ms, update_batch=1,read_batch=4,idle_batch=32,check_batch=32, check_delay=1m,delete_batch=8,clean_delay=0,error_batch=4, error_delay=1m,evict_batch=8,evict_delay=1m,cache_limit=32M, cache_lowpct=90`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_ndb_index_stat_option](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_ndb_index_stat_option)| ## ndb_join_pushdown |name|value| |----|-----| |Name|`ndb_join_pushdown`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`ON`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_ndb_join_pushdown](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_ndb_join_pushdown)| ## ndb_log_bin |name|value| |----|-----| |Name|`ndb_log_bin`| |Command line|`--ndb-log-bin[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`ON`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_ndb_log_bin](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_ndb_log_bin)| ## ndb_log_binlog_index |name|value| |----|-----| |Name|`ndb_log_binlog_index`| |Command line|`--ndb-log-binlog-index[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`ON`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_ndb_log_binlog_index](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_ndb_log_binlog_index)| ## ndb_optimized_node_selection |name|value| |----|-----| |Name|`ndb_optimized_node_selection`| |Command line|`--ndb-optimized-node-selection=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`3`| |Dynamic|`false`| |Range|from: `0` to: `3`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_ndb_optimized_node_selection](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_ndb_optimized_node_selection)| ## ndb_read_backup |name|value| |----|-----| |Name|`ndb_read_backup`| |Command line|`--ndb-read-backup[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_ndb_read_backup](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_ndb_read_backup)| ## ndb_recv_thread_activation_threshold |name|value| |----|-----| |Name|`ndb_recv_thread_activation_threshold`| |Command line|`--ndb-recv-thread-activation-threshold=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`8`| |Dynamic|`true`| |Range|from: `0` to: `16`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_ndb_recv_thread_activation_threshold](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_ndb_recv_thread_activation_threshold)| ## ndb_recv_thread_cpu_mask |name|value| |----|-----| |Name|`ndb_recv_thread_cpu_mask`| |Command line|`--ndb-recv-thread-cpu-mask=mask`| |Scope|`global`| |Default value|`[empty]`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_ndb_recv_thread_cpu_mask](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_ndb_recv_thread_cpu_mask)| ## ndb_report_thresh_binlog_epoch_slip |name|value| |----|-----| |Name|`ndb_report_thresh_binlog_epoch_slip`| |Command line|`--ndb-report-thresh-binlog-epoch-slip=#`| |Type of variable|`integer`| |Scope|`global`| |Dynamic|`true`| |Range|from: `0` to: `256`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_ndb_report_thresh_binlog_epoch_slip](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_ndb_report_thresh_binlog_epoch_slip)| ## ndb_report_thresh_binlog_mem_usage |name|value| |----|-----| |Name|`ndb_report_thresh_binlog_mem_usage`| |Command line|`--ndb-report-thresh-binlog-mem-usage=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`10`| |Dynamic|`true`| |Range|from: `0` to: `10`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_ndb_report_thresh_binlog_mem_usage](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_ndb_report_thresh_binlog_mem_usage)| ## ndb_row_checksum |name|value| |----|-----| |Name|`ndb_row_checksum`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`1`| |Dynamic|`true`| |Range|from: `0` to: `1`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_ndb_row_checksum](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_ndb_row_checksum)| ## ndb_show_foreign_key_mock_tables |name|value| |----|-----| |Name|`ndb_show_foreign_key_mock_tables`| |Command line|`--ndb-show-foreign-key-mock-tables[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_ndb_show_foreign_key_mock_tables](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_ndb_show_foreign_key_mock_tables)| ## ndb_slave_conflict_role |name|value| |----|-----| |Name|`ndb_slave_conflict_role`| |Command line|`--ndb-slave-conflict-role=value`| |Type of variable|`enumeration`| |Scope|`global`| |Default value|`NONE`| |Dynamic|`true`| |Valid value(s)|`NONE`, `PRIMARY`, `SECONDARY`, `PASS`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_ndb_slave_conflict_role](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_ndb_slave_conflict_role)| ## ndb_table_no_logging |name|value| |----|-----| |Name|`ndb_table_no_logging`| |Type of variable|`boolean`| |Scope|`session`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_ndb_table_no_logging](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_ndb_table_no_logging)| ## ndb_table_temporary |name|value| |----|-----| |Name|`ndb_table_temporary`| |Type of variable|`boolean`| |Scope|`session`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_ndb_table_temporary](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_ndb_table_temporary)| ## ndb_use_copying_alter_table |name|value| |----|-----| |Name|`ndb_use_copying_alter_table`| |Scope|`global`, `session`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_ndb_use_copying_alter_table](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_ndb_use_copying_alter_table)| ## ndb_use_exact_count |name|value| |----|-----| |Name|`ndb_use_exact_count`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_ndb_use_exact_count](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_ndb_use_exact_count)| ## ndb_use_transactions |name|value| |----|-----| |Name|`ndb_use_transactions`| |Command line|`--ndb-use-transactions[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`ON`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_ndb_use_transactions](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_ndb_use_transactions)| ## ndb_version |name|value| |----|-----| |Name|`ndb_version`| |Type of variable|`string`| |Scope|`global`| |Default value|``| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_ndb_version](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_ndb_version)| ## ndb_version_string |name|value| |----|-----| |Name|`ndb_version_string`| |Type of variable|`string`| |Scope|`global`| |Default value|``| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_ndb_version_string](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_ndb_version_string)| ## server_id_bits |name|value| |----|-----| |Name|`server_id_bits`| |Command line|`--server-id-bits=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`32`| |Dynamic|`false`| |Range|from: `7` to: `32`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_server_id_bits](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_server_id_bits)| ## slave_allow_batching |name|value| |----|-----| |Name|`slave_allow_batching`| |Command line|`--slave-allow-batching[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_slave_allow_batching](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_slave_allow_batching)| ## transaction_allow_batching |name|value| |----|-----| |Name|`transaction_allow_batching`| |Type of variable|`boolean`| |Scope|`session`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_transaction_allow_batching](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_transaction_allow_batching)| ## ndbinfo_database |name|value| |----|-----| |Name|`ndbinfo_database`| |Type of variable|`string`| |Scope|`global`| |Default value|`ndbinfo`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_ndbinfo_database](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_ndbinfo_database)| ## ndbinfo_max_bytes |name|value| |----|-----| |Name|`ndbinfo_max_bytes`| |Command line|`--ndbinfo-max-bytes=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`0`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_ndbinfo_max_bytes](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_ndbinfo_max_bytes)| ## ndbinfo_max_rows |name|value| |----|-----| |Name|`ndbinfo_max_rows`| |Command line|`--ndbinfo-max-rows=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`10`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_ndbinfo_max_rows](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_ndbinfo_max_rows)| ## ndbinfo_offline |name|value| |----|-----| |Name|`ndbinfo_offline`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_ndbinfo_offline](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_ndbinfo_offline)| ## ndbinfo_show_hidden |name|value| |----|-----| |Name|`ndbinfo_show_hidden`| |Command line|`--ndbinfo-show-hidden[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`OFF`| |Dynamic|`true`| |Valid value(s)|`ON`, `OFF`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_ndbinfo_show_hidden](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_ndbinfo_show_hidden)| ## ndbinfo_table_prefix |name|value| |----|-----| |Name|`ndbinfo_table_prefix`| |Type of variable|`string`| |Scope|`global`| |Default value|`ndb$`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_ndbinfo_table_prefix](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_ndbinfo_table_prefix)| ## ndbinfo_version |name|value| |----|-----| |Name|`ndbinfo_version`| |Type of variable|`string`| |Scope|`global`| |Default value|``| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_ndbinfo_version](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_ndbinfo_version)| ## performance_schema_error_size |name|value| |----|-----| |Name|`performance_schema_error_size`| |Command line|`--performance-schema-error-size=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`number of server error codes`| |Dynamic|`false`| |Range|from: `0` to: `1048576`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_performance_schema_error_size](https://dev.mysql.com/doc/refman/8.0/en/performance-schema-system-variables.html#sysvar_performance_schema_error_size)| ## performance_schema_max_digest_sample_age |name|value| |----|-----| |Name|`performance_schema_max_digest_sample_age`| |Command line|`--performance-schema-max-digest-sample-age=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`60`| |Dynamic|`true`| |Range|from: `0` to: `1048576`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_performance_schema_max_digest_sample_age](https://dev.mysql.com/doc/refman/8.0/en/performance-schema-system-variables.html#sysvar_performance_schema_max_digest_sample_age)| ## performance_schema_max_prepared_statements_instances |name|value| |----|-----| |Name|`performance_schema_max_prepared_statements_instances`| |Command line|`--performance-schema-max-prepared-statements-instances=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`(-1 signifies autoscaling; do not use -1)`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_performance_schema_max_prepared_statements_instances](https://dev.mysql.com/doc/refman/8.0/en/performance-schema-system-variables.html#sysvar_performance_schema_max_prepared_statements_instances)| ## performance_schema_show_processlist |name|value| |----|-----| |Name|`performance_schema_show_processlist`| |Command line|`--performance-schema-show-processlist[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_performance_schema_show_processlist](https://dev.mysql.com/doc/refman/8.0/en/performance-schema-system-variables.html#sysvar_performance_schema_show_processlist)| ## authentication_ldap_sasl_auth_method_name |name|value| |----|-----| |Name|`authentication_ldap_sasl_auth_method_name`| |Command line|`--authentication-ldap-sasl-auth-method-name=value`| |Type of variable|`string`| |Scope|`global`| |Default value|`SCRAM-SHA-1`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_authentication_ldap_sasl_auth_method_name](https://dev.mysql.com/doc/refman/8.0/en/pluggable-authentication-system-variables.html#sysvar_authentication_ldap_sasl_auth_method_name)| ## authentication_ldap_sasl_bind_base_dn |name|value| |----|-----| |Name|`authentication_ldap_sasl_bind_base_dn`| |Command line|`--authentication-ldap-sasl-bind-base-dn=value`| |Type of variable|`string`| |Scope|`global`| |Default value|`NULL`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_authentication_ldap_sasl_bind_base_dn](https://dev.mysql.com/doc/refman/8.0/en/pluggable-authentication-system-variables.html#sysvar_authentication_ldap_sasl_bind_base_dn)| ## authentication_ldap_sasl_bind_root_dn |name|value| |----|-----| |Name|`authentication_ldap_sasl_bind_root_dn`| |Command line|`--authentication-ldap-sasl-bind-root-dn=value`| |Type of variable|`string`| |Scope|`global`| |Default value|`NULL`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_authentication_ldap_sasl_bind_root_dn](https://dev.mysql.com/doc/refman/8.0/en/pluggable-authentication-system-variables.html#sysvar_authentication_ldap_sasl_bind_root_dn)| ## authentication_ldap_sasl_bind_root_pwd |name|value| |----|-----| |Name|`authentication_ldap_sasl_bind_root_pwd`| |Command line|`--authentication-ldap-sasl-bind-root-pwd=value`| |Type of variable|`string`| |Scope|`global`| |Default value|`NULL`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_authentication_ldap_sasl_bind_root_pwd](https://dev.mysql.com/doc/refman/8.0/en/pluggable-authentication-system-variables.html#sysvar_authentication_ldap_sasl_bind_root_pwd)| ## authentication_ldap_sasl_ca_path |name|value| |----|-----| |Name|`authentication_ldap_sasl_ca_path`| |Command line|`--authentication-ldap-sasl-ca-path=value`| |Type of variable|`string`| |Scope|`global`| |Default value|`NULL`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_authentication_ldap_sasl_ca_path](https://dev.mysql.com/doc/refman/8.0/en/pluggable-authentication-system-variables.html#sysvar_authentication_ldap_sasl_ca_path)| ## authentication_ldap_sasl_group_search_attr |name|value| |----|-----| |Name|`authentication_ldap_sasl_group_search_attr`| |Command line|`--authentication-ldap-sasl-group-search-attr=value`| |Type of variable|`string`| |Scope|`global`| |Default value|`cn`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_authentication_ldap_sasl_group_search_attr](https://dev.mysql.com/doc/refman/8.0/en/pluggable-authentication-system-variables.html#sysvar_authentication_ldap_sasl_group_search_attr)| ## authentication_ldap_sasl_group_search_filter |name|value| |----|-----| |Name|`authentication_ldap_sasl_group_search_filter`| |Command line|`--authentication-ldap-sasl-group-search-filter=value`| |Type of variable|`string`| |Scope|`global`| |Default value|`(|(&(objectClass=posixGroup)(memberUid=%s))(&(objectClass=group)(member=%s)))`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_authentication_ldap_sasl_group_search_filter](https://dev.mysql.com/doc/refman/8.0/en/pluggable-authentication-system-variables.html#sysvar_authentication_ldap_sasl_group_search_filter)| ## authentication_ldap_sasl_init_pool_size |name|value| |----|-----| |Name|`authentication_ldap_sasl_init_pool_size`| |Command line|`--authentication-ldap-sasl-init-pool-size=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`10`| |Dynamic|`true`| |Range|from: `0` to: `32767`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_authentication_ldap_sasl_init_pool_size](https://dev.mysql.com/doc/refman/8.0/en/pluggable-authentication-system-variables.html#sysvar_authentication_ldap_sasl_init_pool_size)| ## authentication_ldap_sasl_log_status |name|value| |----|-----| |Name|`authentication_ldap_sasl_log_status`| |Command line|`--authentication-ldap-sasl-log-status=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`1`| |Dynamic|`true`| |Range|from: `1`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_authentication_ldap_sasl_log_status](https://dev.mysql.com/doc/refman/8.0/en/pluggable-authentication-system-variables.html#sysvar_authentication_ldap_sasl_log_status)| ## authentication_ldap_sasl_max_pool_size |name|value| |----|-----| |Name|`authentication_ldap_sasl_max_pool_size`| |Command line|`--authentication-ldap-sasl-max-pool-size=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`1000`| |Dynamic|`true`| |Range|from: `0` to: `32767`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_authentication_ldap_sasl_max_pool_size](https://dev.mysql.com/doc/refman/8.0/en/pluggable-authentication-system-variables.html#sysvar_authentication_ldap_sasl_max_pool_size)| ## authentication_ldap_sasl_referral |name|value| |----|-----| |Name|`authentication_ldap_sasl_referral`| |Command line|`--authentication-ldap-sasl-referral[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_authentication_ldap_sasl_referral](https://dev.mysql.com/doc/refman/8.0/en/pluggable-authentication-system-variables.html#sysvar_authentication_ldap_sasl_referral)| ## authentication_ldap_sasl_server_host |name|value| |----|-----| |Name|`authentication_ldap_sasl_server_host`| |Command line|`--authentication-ldap-sasl-server-host=host_name`| |Type of variable|`string`| |Scope|`global`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_authentication_ldap_sasl_server_host](https://dev.mysql.com/doc/refman/8.0/en/pluggable-authentication-system-variables.html#sysvar_authentication_ldap_sasl_server_host)| ## authentication_ldap_sasl_server_port |name|value| |----|-----| |Name|`authentication_ldap_sasl_server_port`| |Command line|`--authentication-ldap-sasl-server-port=port_num`| |Type of variable|`integer`| |Scope|`global`| |Default value|`389`| |Dynamic|`true`| |Range|from: `1` to: `32376`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_authentication_ldap_sasl_server_port](https://dev.mysql.com/doc/refman/8.0/en/pluggable-authentication-system-variables.html#sysvar_authentication_ldap_sasl_server_port)| ## authentication_ldap_sasl_tls |name|value| |----|-----| |Name|`authentication_ldap_sasl_tls`| |Command line|`--authentication-ldap-sasl-tls[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_authentication_ldap_sasl_tls](https://dev.mysql.com/doc/refman/8.0/en/pluggable-authentication-system-variables.html#sysvar_authentication_ldap_sasl_tls)| ## authentication_ldap_sasl_user_search_attr |name|value| |----|-----| |Name|`authentication_ldap_sasl_user_search_attr`| |Command line|`--authentication-ldap-sasl-user-search-attr=value`| |Type of variable|`string`| |Scope|`global`| |Default value|`uid`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_authentication_ldap_sasl_user_search_attr](https://dev.mysql.com/doc/refman/8.0/en/pluggable-authentication-system-variables.html#sysvar_authentication_ldap_sasl_user_search_attr)| ## authentication_ldap_simple_auth_method_name |name|value| |----|-----| |Name|`authentication_ldap_simple_auth_method_name`| |Command line|`--authentication-ldap-simple-auth-method-name=value`| |Type of variable|`string`| |Scope|`global`| |Default value|`SIMPLE`| |Dynamic|`true`| |Valid value(s)|`SIMPLE`, `AD-FOREST`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_authentication_ldap_simple_auth_method_name](https://dev.mysql.com/doc/refman/8.0/en/pluggable-authentication-system-variables.html#sysvar_authentication_ldap_simple_auth_method_name)| ## authentication_ldap_simple_bind_base_dn |name|value| |----|-----| |Name|`authentication_ldap_simple_bind_base_dn`| |Command line|`--authentication-ldap-simple-bind-base-dn=value`| |Type of variable|`string`| |Scope|`global`| |Default value|`NULL`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_authentication_ldap_simple_bind_base_dn](https://dev.mysql.com/doc/refman/8.0/en/pluggable-authentication-system-variables.html#sysvar_authentication_ldap_simple_bind_base_dn)| ## authentication_ldap_simple_bind_root_dn |name|value| |----|-----| |Name|`authentication_ldap_simple_bind_root_dn`| |Command line|`--authentication-ldap-simple-bind-root-dn=value`| |Type of variable|`string`| |Scope|`global`| |Default value|`NULL`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_authentication_ldap_simple_bind_root_dn](https://dev.mysql.com/doc/refman/8.0/en/pluggable-authentication-system-variables.html#sysvar_authentication_ldap_simple_bind_root_dn)| ## authentication_ldap_simple_bind_root_pwd |name|value| |----|-----| |Name|`authentication_ldap_simple_bind_root_pwd`| |Command line|`--authentication-ldap-simple-bind-root-pwd=value`| |Type of variable|`string`| |Scope|`global`| |Default value|`NULL`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_authentication_ldap_simple_bind_root_pwd](https://dev.mysql.com/doc/refman/8.0/en/pluggable-authentication-system-variables.html#sysvar_authentication_ldap_simple_bind_root_pwd)| ## authentication_ldap_simple_ca_path |name|value| |----|-----| |Name|`authentication_ldap_simple_ca_path`| |Command line|`--authentication-ldap-simple-ca-path=value`| |Type of variable|`string`| |Scope|`global`| |Default value|`NULL`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_authentication_ldap_simple_ca_path](https://dev.mysql.com/doc/refman/8.0/en/pluggable-authentication-system-variables.html#sysvar_authentication_ldap_simple_ca_path)| ## authentication_ldap_simple_group_search_attr |name|value| |----|-----| |Name|`authentication_ldap_simple_group_search_attr`| |Command line|`--authentication-ldap-simple-group-search-attr=value`| |Type of variable|`string`| |Scope|`global`| |Default value|`cn`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_authentication_ldap_simple_group_search_attr](https://dev.mysql.com/doc/refman/8.0/en/pluggable-authentication-system-variables.html#sysvar_authentication_ldap_simple_group_search_attr)| ## authentication_ldap_simple_group_search_filter |name|value| |----|-----| |Name|`authentication_ldap_simple_group_search_filter`| |Command line|`--authentication-ldap-simple-group-search-filter=value`| |Type of variable|`string`| |Scope|`global`| |Default value|`(|(&(objectClass=posixGroup)(memberUid=%s))(&(objectClass=group)(member=%s)))`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_authentication_ldap_simple_group_search_filter](https://dev.mysql.com/doc/refman/8.0/en/pluggable-authentication-system-variables.html#sysvar_authentication_ldap_simple_group_search_filter)| ## authentication_ldap_simple_init_pool_size |name|value| |----|-----| |Name|`authentication_ldap_simple_init_pool_size`| |Command line|`--authentication-ldap-simple-init-pool-size=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`10`| |Dynamic|`true`| |Range|from: `0` to: `32767`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_authentication_ldap_simple_init_pool_size](https://dev.mysql.com/doc/refman/8.0/en/pluggable-authentication-system-variables.html#sysvar_authentication_ldap_simple_init_pool_size)| ## authentication_ldap_simple_log_status |name|value| |----|-----| |Name|`authentication_ldap_simple_log_status`| |Command line|`--authentication-ldap-simple-log-status=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`1`| |Dynamic|`true`| |Range|from: `1`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_authentication_ldap_simple_log_status](https://dev.mysql.com/doc/refman/8.0/en/pluggable-authentication-system-variables.html#sysvar_authentication_ldap_simple_log_status)| ## authentication_ldap_simple_max_pool_size |name|value| |----|-----| |Name|`authentication_ldap_simple_max_pool_size`| |Command line|`--authentication-ldap-simple-max-pool-size=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`1000`| |Dynamic|`true`| |Range|from: `0` to: `32767`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_authentication_ldap_simple_max_pool_size](https://dev.mysql.com/doc/refman/8.0/en/pluggable-authentication-system-variables.html#sysvar_authentication_ldap_simple_max_pool_size)| ## authentication_ldap_simple_referral |name|value| |----|-----| |Name|`authentication_ldap_simple_referral`| |Command line|`--authentication-ldap-simple-referral[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_authentication_ldap_simple_referral](https://dev.mysql.com/doc/refman/8.0/en/pluggable-authentication-system-variables.html#sysvar_authentication_ldap_simple_referral)| ## authentication_ldap_simple_server_host |name|value| |----|-----| |Name|`authentication_ldap_simple_server_host`| |Command line|`--authentication-ldap-simple-server-host=host_name`| |Type of variable|`string`| |Scope|`global`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_authentication_ldap_simple_server_host](https://dev.mysql.com/doc/refman/8.0/en/pluggable-authentication-system-variables.html#sysvar_authentication_ldap_simple_server_host)| ## authentication_ldap_simple_server_port |name|value| |----|-----| |Name|`authentication_ldap_simple_server_port`| |Command line|`--authentication-ldap-simple-server-port=port_num`| |Type of variable|`integer`| |Scope|`global`| |Default value|`389`| |Dynamic|`true`| |Range|from: `1` to: `32376`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_authentication_ldap_simple_server_port](https://dev.mysql.com/doc/refman/8.0/en/pluggable-authentication-system-variables.html#sysvar_authentication_ldap_simple_server_port)| ## authentication_ldap_simple_tls |name|value| |----|-----| |Name|`authentication_ldap_simple_tls`| |Command line|`--authentication-ldap-simple-tls[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_authentication_ldap_simple_tls](https://dev.mysql.com/doc/refman/8.0/en/pluggable-authentication-system-variables.html#sysvar_authentication_ldap_simple_tls)| ## authentication_ldap_simple_user_search_attr |name|value| |----|-----| |Name|`authentication_ldap_simple_user_search_attr`| |Command line|`--authentication-ldap-simple-user-search-attr=value`| |Type of variable|`string`| |Scope|`global`| |Default value|`uid`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_authentication_ldap_simple_user_search_attr](https://dev.mysql.com/doc/refman/8.0/en/pluggable-authentication-system-variables.html#sysvar_authentication_ldap_simple_user_search_attr)| ## binlog_row_event_max_size |name|value| |----|-----| |Name|`binlog_row_event_max_size`| |Command line|`--binlog-row-event-max-size=#`| |Type of variable|`integer`| |Default value|`8192`| |Range|from: `256`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[option_mysqld_binlog-row-event-max-size](https://dev.mysql.com/doc/refman/8.0/en/replication-options-binary-log.html#option_mysqld_binlog-row-event-max-size)| |dev.mysql.com|[sysvar_binlog_row_event_max_size](https://dev.mysql.com/doc/refman/8.0/en/replication-options-binary-log.html#sysvar_binlog_row_event_max_size)| |dev.mysql.com|[option_mysqld_binlog-row-event-max-size](https://dev.mysql.com/doc/refman/5.7/en/replication-options-binary-log.html#option_mysqld_binlog-row-event-max-size)| ## binlog_do_db |name|value| |----|-----| |Name|`binlog_do_db`| |Command line|`--binlog-do-db=name`| |Type of variable|`string`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[option_mysqld_binlog-do-db](https://dev.mysql.com/doc/refman/8.0/en/replication-options-binary-log.html#option_mysqld_binlog-do-db)| |dev.mysql.com|[option_mysqld_binlog-do-db](https://dev.mysql.com/doc/refman/5.7/en/replication-options-binary-log.html#option_mysqld_binlog-do-db)| ## binlog_ignore_db |name|value| |----|-----| |Name|`binlog_ignore_db`| |Command line|`--binlog-ignore-db=name`| |Type of variable|`string`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[option_mysqld_binlog-ignore-db](https://dev.mysql.com/doc/refman/8.0/en/replication-options-binary-log.html#option_mysqld_binlog-ignore-db)| |dev.mysql.com|[option_mysqld_binlog-ignore-db](https://dev.mysql.com/doc/refman/5.7/en/replication-options-binary-log.html#option_mysqld_binlog-ignore-db)| ## max_binlog_dump_events |name|value| |----|-----| |Name|`max_binlog_dump_events`| |Command line|`--max-binlog-dump-events=#`| |Type of variable|`integer`| |Default value|`0`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[option_mysqld_max-binlog-dump-events](https://dev.mysql.com/doc/refman/8.0/en/replication-options-binary-log.html#option_mysqld_max-binlog-dump-events)| |dev.mysql.com|[option_mysqld_max-binlog-dump-events](https://dev.mysql.com/doc/refman/5.7/en/replication-options-binary-log.html#option_mysqld_max-binlog-dump-events)| ## sporadic_binlog_dump_fail |name|value| |----|-----| |Name|`sporadic_binlog_dump_fail`| |Command line|`--sporadic-binlog-dump-fail[={OFF|ON}]`| |Type of variable|`boolean`| |Default value|`OFF`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[option_mysqld_sporadic-binlog-dump-fail](https://dev.mysql.com/doc/refman/8.0/en/replication-options-binary-log.html#option_mysqld_sporadic-binlog-dump-fail)| |dev.mysql.com|[option_mysqld_sporadic-binlog-dump-fail](https://dev.mysql.com/doc/refman/5.7/en/replication-options-binary-log.html#option_mysqld_sporadic-binlog-dump-fail)| ## binlog_encryption |name|value| |----|-----| |Name|`binlog_encryption`| |Command line|`--binlog-encryption[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_binlog_encryption](https://dev.mysql.com/doc/refman/8.0/en/replication-options-binary-log.html#sysvar_binlog_encryption)| ## binlog_error_action |name|value| |----|-----| |Name|`binlog_error_action`| |Command line|`--binlog-error-action[=value]`| |Type of variable|`enumeration`| |Scope|`global`| |Default value|`ABORT_SERVER`| |Dynamic|`true`| |Valid value(s)|`IGNORE_ERROR`, `ABORT_SERVER`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_binlog_error_action](https://dev.mysql.com/doc/refman/8.0/en/replication-options-binary-log.html#sysvar_binlog_error_action)| |dev.mysql.com|[sysvar_binlog_error_action](https://dev.mysql.com/doc/refman/5.7/en/replication-options-binary-log.html#sysvar_binlog_error_action)| ## binlog_expire_logs_seconds |name|value| |----|-----| |Name|`binlog_expire_logs_seconds`| |Command line|`--binlog-expire-logs-seconds=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`2592000`| |Dynamic|`true`| |Range|from: `0` to: `4294967295`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_binlog_expire_logs_seconds](https://dev.mysql.com/doc/refman/8.0/en/replication-options-binary-log.html#sysvar_binlog_expire_logs_seconds)| ## binlog_group_commit_sync_delay |name|value| |----|-----| |Name|`binlog_group_commit_sync_delay`| |Command line|`--binlog-group-commit-sync-delay=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0`| |Dynamic|`true`| |Range|from: `0` to: `1000000`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_binlog_group_commit_sync_delay](https://dev.mysql.com/doc/refman/8.0/en/replication-options-binary-log.html#sysvar_binlog_group_commit_sync_delay)| |dev.mysql.com|[sysvar_binlog_group_commit_sync_delay](https://dev.mysql.com/doc/refman/5.7/en/replication-options-binary-log.html#sysvar_binlog_group_commit_sync_delay)| ## binlog_group_commit_sync_no_delay_count |name|value| |----|-----| |Name|`binlog_group_commit_sync_no_delay_count`| |Command line|`--binlog-group-commit-sync-no-delay-count=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0`| |Dynamic|`true`| |Range|from: `0` to: `1000000`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_binlog_group_commit_sync_no_delay_count](https://dev.mysql.com/doc/refman/8.0/en/replication-options-binary-log.html#sysvar_binlog_group_commit_sync_no_delay_count)| |dev.mysql.com|[sysvar_binlog_group_commit_sync_no_delay_count](https://dev.mysql.com/doc/refman/5.7/en/replication-options-binary-log.html#sysvar_binlog_group_commit_sync_no_delay_count)| ## binlog_max_flush_queue_time |name|value| |----|-----| |Name|`binlog_max_flush_queue_time`| |Command line|`--binlog-max-flush-queue-time=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0`| |Dynamic|`true`| |Range|from: `0` to: `100000`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_binlog_max_flush_queue_time](https://dev.mysql.com/doc/refman/8.0/en/replication-options-binary-log.html#sysvar_binlog_max_flush_queue_time)| |dev.mysql.com|[sysvar_binlog_max_flush_queue_time](https://dev.mysql.com/doc/refman/5.7/en/replication-options-binary-log.html#sysvar_binlog_max_flush_queue_time)| ## binlog_order_commits |name|value| |----|-----| |Name|`binlog_order_commits`| |Command line|`--binlog-order-commits[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`ON`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_binlog_order_commits](https://dev.mysql.com/doc/refman/8.0/en/replication-options-binary-log.html#sysvar_binlog_order_commits)| |dev.mysql.com|[sysvar_binlog_order_commits](https://dev.mysql.com/doc/refman/5.7/en/replication-options-binary-log.html#sysvar_binlog_order_commits)| ## binlog_rotate_encryption_master_key_at_startup |name|value| |----|-----| |Name|`binlog_rotate_encryption_master_key_at_startup`| |Command line|`--binlog-rotate-encryption-master-key-at-startup[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_binlog_rotate_encryption_master_key_at_startup](https://dev.mysql.com/doc/refman/8.0/en/replication-options-binary-log.html#sysvar_binlog_rotate_encryption_master_key_at_startup)| ## binlog_row_value_options |name|value| |----|-----| |Name|`binlog_row_value_options`| |Command line|`--binlog-row-value-options=#`| |Type of variable|`set`| |Scope|`global`, `session`| |Default value|`''`| |Dynamic|`true`| |Valid value(s)|`PARTIAL_JSON`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_binlog_row_value_options](https://dev.mysql.com/doc/refman/8.0/en/replication-options-binary-log.html#sysvar_binlog_row_value_options)| ## binlog_rows_query_log_events |name|value| |----|-----| |Name|`binlog_rows_query_log_events`| |Command line|`--binlog-rows-query-log-events[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_binlog_rows_query_log_events](https://dev.mysql.com/doc/refman/8.0/en/replication-options-binary-log.html#sysvar_binlog_rows_query_log_events)| |dev.mysql.com|[sysvar_binlog_rows_query_log_events](https://dev.mysql.com/doc/refman/5.7/en/replication-options-binary-log.html#sysvar_binlog_rows_query_log_events)| ## binlog_transaction_compression |name|value| |----|-----| |Name|`binlog_transaction_compression`| |Command line|`--binlog-transaction-compression[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_binlog_transaction_compression](https://dev.mysql.com/doc/refman/8.0/en/replication-options-binary-log.html#sysvar_binlog_transaction_compression)| ## binlog_transaction_compression_level_zstd |name|value| |----|-----| |Name|`binlog_transaction_compression_level_zstd`| |Command line|`--binlog-transaction-compression-level-zstd=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`3`| |Dynamic|`true`| |Range|from: `1` to: `22`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_binlog_transaction_compression_level_zstd](https://dev.mysql.com/doc/refman/8.0/en/replication-options-binary-log.html#sysvar_binlog_transaction_compression_level_zstd)| ## binlog_transaction_dependency_tracking |name|value| |----|-----| |Name|`binlog_transaction_dependency_tracking`| |Command line|`--binlog-transaction-dependency-tracking=value`| |Type of variable|`enumeration`| |Scope|`global`| |Default value|`COMMIT_ORDER`| |Dynamic|`true`| |Valid value(s)|`COMMIT_ORDER`, `WRITESET`, `WRITESET_SESSION`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_binlog_transaction_dependency_tracking](https://dev.mysql.com/doc/refman/8.0/en/replication-options-binary-log.html#sysvar_binlog_transaction_dependency_tracking)| |dev.mysql.com|[sysvar_binlog_transaction_dependency_tracking](https://dev.mysql.com/doc/refman/5.7/en/replication-options-binary-log.html#sysvar_binlog_transaction_dependency_tracking)| ## binlog_transaction_dependency_history_size |name|value| |----|-----| |Name|`binlog_transaction_dependency_history_size`| |Command line|`--binlog-transaction-dependency-history-size=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`25000`| |Dynamic|`true`| |Range|from: `1` to: `1000000`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_binlog_transaction_dependency_history_size](https://dev.mysql.com/doc/refman/8.0/en/replication-options-binary-log.html#sysvar_binlog_transaction_dependency_history_size)| |dev.mysql.com|[sysvar_binlog_transaction_dependency_history_size](https://dev.mysql.com/doc/refman/5.7/en/replication-options-binary-log.html#sysvar_binlog_transaction_dependency_history_size)| ## log_bin_use_v1_row_events |name|value| |----|-----| |Name|`log_bin_use_v1_row_events`| |Command line|`--log-bin-use-v1-row-events[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_log_bin_use_v1_row_events](https://dev.mysql.com/doc/refman/8.0/en/replication-options-binary-log.html#sysvar_log_bin_use_v1_row_events)| |dev.mysql.com|[sysvar_log_bin_use_v1_row_events](https://dev.mysql.com/doc/refman/5.7/en/replication-options-binary-log.html#sysvar_log_bin_use_v1_row_events)| ## log_statements_unsafe_for_binlog |name|value| |----|-----| |Name|`log_statements_unsafe_for_binlog`| |Command line|`--log-statements-unsafe-for-binlog[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`ON`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_log_statements_unsafe_for_binlog](https://dev.mysql.com/doc/refman/8.0/en/replication-options-binary-log.html#sysvar_log_statements_unsafe_for_binlog)| |dev.mysql.com|[sysvar_log_statements_unsafe_for_binlog](https://dev.mysql.com/doc/refman/5.7/en/replication-options-binary-log.html#sysvar_log_statements_unsafe_for_binlog)| ## original_commit_timestamp |name|value| |----|-----| |Name|`original_commit_timestamp`| |Type of variable|`numeric`| |Scope|`session`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_original_commit_timestamp](https://dev.mysql.com/doc/refman/8.0/en/replication-options-binary-log.html#sysvar_original_commit_timestamp)| ## transaction_write_set_extraction |name|value| |----|-----| |Name|`transaction_write_set_extraction`| |Command line|`--transaction-write-set-extraction[=value]`| |Type of variable|`enumeration`| |Scope|`global`, `session`| |Default value|`0`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_transaction_write_set_extraction](https://dev.mysql.com/doc/refman/8.0/en/replication-options-binary-log.html#sysvar_transaction_write_set_extraction)| |dev.mysql.com|[sysvar_transaction_write_set_extraction](https://dev.mysql.com/doc/refman/5.7/en/replication-options-binary-log.html#sysvar_transaction_write_set_extraction)| ## log_builtin_as_identified_by_password |name|value| |----|-----| |Name|`log_builtin_as_identified_by_password`| |Command line|`--log-builtin-as-identified-by-password[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_log_builtin_as_identified_by_password](https://dev.mysql.com/doc/refman/5.7/en/replication-options-binary-log.html#sysvar_log_builtin_as_identified_by_password)| ## binlog_gtid_simple_recovery |name|value| |----|-----| |Name|`binlog_gtid_simple_recovery`| |Command line|`--binlog-gtid-simple-recovery[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`ON`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_binlog_gtid_simple_recovery](https://dev.mysql.com/doc/refman/8.0/en/replication-options-gtids.html#sysvar_binlog_gtid_simple_recovery)| ## enforce_gtid_consistency |name|value| |----|-----| |Name|`enforce_gtid_consistency`| |Command line|`--enforce-gtid-consistency[=value]`| |Type of variable|`enumeration`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| |Valid value(s)|`OFF`, `ON`, `WARN`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_enforce_gtid_consistency](https://dev.mysql.com/doc/refman/8.0/en/replication-options-gtids.html#sysvar_enforce_gtid_consistency)| ## gtid_executed |name|value| |----|-----| |Name|`gtid_executed`| |Type of variable|`string`| |Scope|`global`, `session`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_gtid_executed](https://dev.mysql.com/doc/refman/8.0/en/replication-options-gtids.html#sysvar_gtid_executed)| ## gtid_executed_compression_period |name|value| |----|-----| |Name|`gtid_executed_compression_period`| |Command line|`--gtid-executed-compression-period=#`| |Type of variable|`integer`| |Scope|`global`| |Dynamic|`true`| |Range|from: `0` to: `4294967295`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_gtid_executed_compression_period](https://dev.mysql.com/doc/refman/8.0/en/replication-options-gtids.html#sysvar_gtid_executed_compression_period)| ## gtid_mode |name|value| |----|-----| |Name|`gtid_mode`| |Command line|`--gtid-mode=MODE`| |Type of variable|`enumeration`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| |Valid value(s)|`OFF`, `OFF_PERMISSIVE`, `ON_PERMISSIVE`, `ON`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_gtid_mode](https://dev.mysql.com/doc/refman/8.0/en/replication-options-gtids.html#sysvar_gtid_mode)| ## gtid_next |name|value| |----|-----| |Name|`gtid_next`| |Type of variable|`enumeration`| |Scope|`session`| |Default value|`AUTOMATIC`| |Dynamic|`true`| |Valid value(s)|`AUTOMATIC`, `ANONYMOUS`, `UUID:NUMBER`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_gtid_next](https://dev.mysql.com/doc/refman/8.0/en/replication-options-gtids.html#sysvar_gtid_next)| ## gtid_owned |name|value| |----|-----| |Name|`gtid_owned`| |Type of variable|`string`| |Scope|`global`, `session`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_gtid_owned](https://dev.mysql.com/doc/refman/8.0/en/replication-options-gtids.html#sysvar_gtid_owned)| ## gtid_purged |name|value| |----|-----| |Name|`gtid_purged`| |Type of variable|`string`| |Scope|`global`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_gtid_purged](https://dev.mysql.com/doc/refman/8.0/en/replication-options-gtids.html#sysvar_gtid_purged)| ## master_info_file |name|value| |----|-----| |Name|`master_info_file`| |Command line|`--master-info-file=file_name`| |Type of variable|`file name`| |Default value|`master.info`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[option_mysqld_master-info-file](https://dev.mysql.com/doc/refman/8.0/en/replication-options-replica.html#option_mysqld_master-info-file)| ## master_retry_count |name|value| |----|-----| |Name|`master_retry_count`| |Command line|`--master-retry-count=#`| |Type of variable|`integer`| |Default value|`86400`| |Range|from: `0`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[option_mysqld_master-retry-count](https://dev.mysql.com/doc/refman/8.0/en/replication-options-replica.html#option_mysqld_master-retry-count)| ## replicate_same_server_id |name|value| |----|-----| |Name|`replicate_same_server_id`| |Command line|`--replicate-same-server-id[={OFF|ON}]`| |Type of variable|`boolean`| |Default value|`OFF`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[option_mysqld_replicate-same-server-id](https://dev.mysql.com/doc/refman/8.0/en/replication-options-replica.html#option_mysqld_replicate-same-server-id)| ## skip_slave_start |name|value| |----|-----| |Name|`skip_slave_start`| |Command line|`--skip-slave-start[={OFF|ON}]`| |Type of variable|`boolean`| |Default value|`OFF`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[option_mysqld_skip-slave-start](https://dev.mysql.com/doc/refman/8.0/en/replication-options-replica.html#option_mysqld_skip-slave-start)| ## abort_slave_event_count |name|value| |----|-----| |Name|`abort_slave_event_count`| |Command line|`--abort-slave-event-count=#`| |Type of variable|`integer`| |Default value|`0`| |Range|from: `0`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[option_mysqld_abort-slave-event-count](https://dev.mysql.com/doc/refman/8.0/en/replication-options-replica.html#option_mysqld_abort-slave-event-count)| ## disconnect_slave_event_count |name|value| |----|-----| |Name|`disconnect_slave_event_count`| |Command line|`--disconnect-slave-event-count=#`| |Type of variable|`integer`| |Default value|`0`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[option_mysqld_disconnect-slave-event-count](https://dev.mysql.com/doc/refman/8.0/en/replication-options-replica.html#option_mysqld_disconnect-slave-event-count)| ## master_info_repository |name|value| |----|-----| |Name|`master_info_repository`| |Command line|`--master-info-repository={FILE|TABLE}`| |Type of variable|`string`| |Scope|`global`| |Default value|`TABLE`| |Dynamic|`true`| |Valid value(s)|`FILE`, `TABLE`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_master_info_repository](https://dev.mysql.com/doc/refman/8.0/en/replication-options-replica.html#sysvar_master_info_repository)| ## relay_log_info_repository |name|value| |----|-----| |Name|`relay_log_info_repository`| |Command line|`--relay-log-info-repository=value`| |Type of variable|`string`| |Scope|`global`| |Default value|`TABLE`| |Dynamic|`true`| |Valid value(s)|`FILE`, `TABLE`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_relay_log_info_repository](https://dev.mysql.com/doc/refman/8.0/en/replication-options-replica.html#sysvar_relay_log_info_repository)| ## rpl_read_size |name|value| |----|-----| |Name|`rpl_read_size`| |Command line|`--rpl-read-size=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`8192`| |Dynamic|`true`| |Range|from: `8192` to: `4294967295`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_rpl_read_size](https://dev.mysql.com/doc/refman/8.0/en/replication-options-replica.html#sysvar_rpl_read_size)| ## rpl_stop_slave_timeout |name|value| |----|-----| |Name|`rpl_stop_slave_timeout`| |Command line|`--rpl-stop-slave-timeout=seconds`| |Type of variable|`integer`| |Scope|`global`| |Default value|`31536000`| |Dynamic|`true`| |Range|from: `2` to: `31536000`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_rpl_stop_slave_timeout](https://dev.mysql.com/doc/refman/8.0/en/replication-options-replica.html#sysvar_rpl_stop_slave_timeout)| ## slave_checkpoint_group |name|value| |----|-----| |Name|`slave_checkpoint_group`| |Command line|`--slave-checkpoint-group=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`512`| |Dynamic|`true`| |Range|from: `32` to: `524280`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_slave_checkpoint_group](https://dev.mysql.com/doc/refman/8.0/en/replication-options-replica.html#sysvar_slave_checkpoint_group)| ## slave_checkpoint_period |name|value| |----|-----| |Name|`slave_checkpoint_period`| |Command line|`--slave-checkpoint-period=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`300`| |Dynamic|`true`| |Range|from: `1`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_slave_checkpoint_period](https://dev.mysql.com/doc/refman/8.0/en/replication-options-replica.html#sysvar_slave_checkpoint_period)| ## slave_parallel_type |name|value| |----|-----| |Name|`slave_parallel_type`| |Command line|`--slave-parallel-type=value`| |Type of variable|`enumeration`| |Scope|`global`| |Default value|`DATABASE`| |Dynamic|`true`| |Valid value(s)|`DATABASE`, `LOGICAL_CLOCK`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_slave_parallel_type](https://dev.mysql.com/doc/refman/8.0/en/replication-options-replica.html#sysvar_slave_parallel_type)| ## slave_pending_jobs_size_max |name|value| |----|-----| |Name|`slave_pending_jobs_size_max`| |Command line|`--slave-pending-jobs-size-max=#`| |Type of variable|`integer`| |Scope|`global`| |Dynamic|`true`| |Range|from: `1024` to: `16`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_slave_pending_jobs_size_max](https://dev.mysql.com/doc/refman/8.0/en/replication-options-replica.html#sysvar_slave_pending_jobs_size_max)| ## slave_preserve_commit_order |name|value| |----|-----| |Name|`slave_preserve_commit_order`| |Command line|`--slave-preserve-commit-order[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_slave_preserve_commit_order](https://dev.mysql.com/doc/refman/8.0/en/replication-options-replica.html#sysvar_slave_preserve_commit_order)| ## slave_rows_search_algorithms |name|value| |----|-----| |Name|`slave_rows_search_algorithms`| |Command line|`--slave-rows-search-algorithms=value`| |Type of variable|`set`| |Scope|`global`| |Default value|`INDEX_SCAN,HASH_SCAN`| |Dynamic|`true`| |Valid value(s)|`TABLE_SCAN,INDEX_SCAN`, `INDEX_SCAN,HASH_SCAN`, `TABLE_SCAN,HASH_SCAN`, `TABLE_SCAN,INDEX_SCAN,HASH_SCAN`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_slave_rows_search_algorithms](https://dev.mysql.com/doc/refman/8.0/en/replication-options-replica.html#sysvar_slave_rows_search_algorithms)| ## show_slave_auth_info |name|value| |----|-----| |Name|`show_slave_auth_info`| |Command line|`--show-slave-auth-info[={OFF|ON}]`| |Type of variable|`boolean`| |Default value|`OFF`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[option_mysqld_show-slave-auth-info](https://dev.mysql.com/doc/refman/8.0/en/replication-options-source.html#option_mysqld_show-slave-auth-info)| ## immediate_server_version |name|value| |----|-----| |Name|`immediate_server_version`| |Type of variable|`integer`| |Scope|`session`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_immediate_server_version](https://dev.mysql.com/doc/refman/8.0/en/replication-options-source.html#sysvar_immediate_server_version)| ## original_server_version |name|value| |----|-----| |Name|`original_server_version`| |Type of variable|`integer`| |Scope|`session`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_original_server_version](https://dev.mysql.com/doc/refman/8.0/en/replication-options-source.html#sysvar_original_server_version)| ## rpl_semi_sync_master_wait_for_slave_count |name|value| |----|-----| |Name|`rpl_semi_sync_master_wait_for_slave_count`| |Command line|`--rpl-semi-sync-master-wait-for-slave-count=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`1`| |Dynamic|`true`| |Range|from: `1` to: `65535`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_rpl_semi_sync_master_wait_for_slave_count](https://dev.mysql.com/doc/refman/8.0/en/replication-options-source.html#sysvar_rpl_semi_sync_master_wait_for_slave_count)| ## server_uuid |name|value| |----|-----| |Name|`server_uuid`| |Type of variable|`string`| |Scope|`global`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_server_uuid](https://dev.mysql.com/doc/refman/8.0/en/replication-options.html#sysvar_server_uuid)| ## help |name|value| |----|-----| |Name|`help`| |Command line|`--help`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[option_mysqld_help](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_help)| ## admin_ssl |name|value| |----|-----| |Name|`admin_ssl`| |Command line|`--admin-ssl[={OFF|ON}]`| |Type of variable|`boolean`| |Default value|`ON`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[option_mysqld_admin-ssl](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_admin-ssl)| ## allow_suspicious_udfs |name|value| |----|-----| |Name|`allow_suspicious_udfs`| |Command line|`--allow-suspicious-udfs[={OFF|ON}]`| |Type of variable|`boolean`| |Default value|`OFF`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[option_mysqld_allow-suspicious-udfs](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_allow-suspicious-udfs)| ## ansi |name|value| |----|-----| |Name|`ansi`| |Command line|`--ansi`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[option_mysqld_ansi](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_ansi)| ## character_set_client_handshake |name|value| |----|-----| |Name|`character_set_client_handshake`| |Command line|`--character-set-client-handshake[={OFF|ON}]`| |Type of variable|`boolean`| |Default value|`ON`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[option_mysqld_character-set-client-handshake](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_character-set-client-handshake)| ## chroot |name|value| |----|-----| |Name|`chroot`| |Command line|`--chroot=dir_name`| |Type of variable|`directory name`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[option_mysqld_chroot](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_chroot)| ## console |name|value| |----|-----| |Name|`console`| |Command line|`--console`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[option_mysqld_console](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_console)| ## daemonize |name|value| |----|-----| |Name|`daemonize`| |Command line|`--daemonize[={OFF|ON}]`| |Type of variable|`boolean`| |Default value|`OFF`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[option_mysqld_daemonize](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_daemonize)| ## debug_sync_timeout |name|value| |----|-----| |Name|`debug_sync_timeout`| |Command line|`--debug-sync-timeout[=#]`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[option_mysqld_debug-sync-timeout](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_debug-sync-timeout)| ## default_time_zone |name|value| |----|-----| |Name|`default_time_zone`| |Command line|`--default-time-zone=name`| |Type of variable|`string`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[option_mysqld_default-time-zone](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_default-time-zone)| ## early_plugin_load |name|value| |----|-----| |Name|`early_plugin_load`| |Command line|`--early-plugin-load=plugin_list`| |Type of variable|`string`| |Default value|`empty string`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[option_mysqld_early-plugin-load](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_early-plugin-load)| ## exit_info |name|value| |----|-----| |Name|`exit_info`| |Command line|`--exit-info[=flags]`| |Type of variable|`integer`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[option_mysqld_exit-info](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_exit-info)| ## external_locking |name|value| |----|-----| |Name|`external_locking`| |Command line|`--external-locking[={OFF|ON}]`| |Type of variable|`boolean`| |Default value|`OFF`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[option_mysqld_external-locking](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_external-locking)| ## gdb |name|value| |----|-----| |Name|`gdb`| |Command line|`--gdb[={OFF|ON}]`| |Type of variable|`boolean`| |Default value|`OFF`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[option_mysqld_gdb](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_gdb)| ## initialize |name|value| |----|-----| |Name|`initialize`| |Command line|`--initialize[={OFF|ON}]`| |Type of variable|`boolean`| |Default value|`OFF`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[option_mysqld_initialize](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_initialize)| ## initialize_insecure |name|value| |----|-----| |Name|`initialize_insecure`| |Command line|`--initialize-insecure[={OFF|ON}]`| |Type of variable|`boolean`| |Default value|`OFF`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[option_mysqld_initialize-insecure](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_initialize-insecure)| ## install |name|value| |----|-----| |Name|`install`| |Command line|`--install [service_name]`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[option_mysqld_install](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_install)| ## install_manual |name|value| |----|-----| |Name|`install_manual`| |Command line|`--install-manual [service_name]`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[option_mysqld_install-manual](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_install-manual)| ## language |name|value| |----|-----| |Name|`language`| |Command line|`--language=name`| |Type of variable|`directory name`| |Scope|`global`| |Default value|`/usr/local/mysql/share/mysql/english/`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[option_mysqld_language](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_language)| ## local_service |name|value| |----|-----| |Name|`local_service`| |Command line|`--local-service`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[option_mysqld_local-service](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_local-service)| ## log_isam |name|value| |----|-----| |Name|`log_isam`| |Command line|`--log-isam[=file_name]`| |Type of variable|`file name`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[option_mysqld_log-isam](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_log-isam)| ## log_raw |name|value| |----|-----| |Name|`log_raw`| |Command line|`--log-raw[={OFF|ON}]`| |Type of variable|`boolean`| |Default value|`OFF`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[option_mysqld_log-raw](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_log-raw)| |dev.mysql.com|[sysvar_log_raw](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_log_raw)| ## log_short_format |name|value| |----|-----| |Name|`log_short_format`| |Command line|`--log-short-format[={OFF|ON}]`| |Type of variable|`boolean`| |Default value|`OFF`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[option_mysqld_log-short-format](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_log-short-format)| ## log_tc |name|value| |----|-----| |Name|`log_tc`| |Command line|`--log-tc=file_name`| |Type of variable|`file name`| |Default value|`tc.log`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[option_mysqld_log-tc](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_log-tc)| ## memlock |name|value| |----|-----| |Name|`memlock`| |Command line|`--memlock[={OFF|ON}]`| |Type of variable|`boolean`| |Default value|`OFF`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[option_mysqld_memlock](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_memlock)| ## no_dd_upgrade |name|value| |----|-----| |Name|`no_dd_upgrade`| |Command line|`--no-dd-upgrade[={OFF|ON}]`| |Type of variable|`boolean`| |Default value|`OFF`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[option_mysqld_no-dd-upgrade](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_no-dd-upgrade)| ## no_monitor |name|value| |----|-----| |Name|`no_monitor`| |Command line|`--no-monitor[={OFF|ON}]`| |Type of variable|`boolean`| |Default value|`OFF`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[option_mysqld_no-monitor](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_no-monitor)| ## old_style_user_limits |name|value| |----|-----| |Name|`old_style_user_limits`| |Command line|`--old-style-user-limits[={OFF|ON}]`| |Type of variable|`boolean`| |Default value|`OFF`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[option_mysqld_old-style-user-limits](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_old-style-user-limits)| ## plugin_load |name|value| |----|-----| |Name|`plugin_load`| |Command line|`--plugin-load=plugin_list`| |Type of variable|`string`| |Scope|`global`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[option_mysqld_plugin-load](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_plugin-load)| ## plugin_load_add |name|value| |----|-----| |Name|`plugin_load_add`| |Command line|`--plugin-load-add=plugin_list`| |Type of variable|`string`| |Scope|`global`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[option_mysqld_plugin-load-add](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_plugin-load-add)| ## port_open_timeout |name|value| |----|-----| |Name|`port_open_timeout`| |Command line|`--port-open-timeout=#`| |Type of variable|`integer`| |Default value|`0`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[option_mysqld_port-open-timeout](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_port-open-timeout)| ## remove |name|value| |----|-----| |Name|`remove`| |Command line|`--remove [service_name]`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[option_mysqld_remove](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_remove)| ## safe_user_create |name|value| |----|-----| |Name|`safe_user_create`| |Command line|`--safe-user-create[={OFF|ON}]`| |Type of variable|`boolean`| |Default value|`OFF`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[option_mysqld_safe-user-create](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_safe-user-create)| ## skip_grant_tables |name|value| |----|-----| |Name|`skip_grant_tables`| |Command line|`--skip-grant-tables[={OFF|ON}]`| |Type of variable|`boolean`| |Default value|`OFF`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[option_mysqld_skip-grant-tables](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_skip-grant-tables)| ## skip_host_cache |name|value| |----|-----| |Name|`skip_host_cache`| |Command line|`--skip-host-cache`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[option_mysqld_skip-host-cache](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_skip-host-cache)| ## skip_new |name|value| |----|-----| |Name|`skip_new`| |Command line|`--skip-new`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[option_mysqld_skip-new](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_skip-new)| ## skip_stack_trace |name|value| |----|-----| |Name|`skip_stack_trace`| |Command line|`--skip-stack-trace`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[option_mysqld_skip-stack-trace](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_skip-stack-trace)| ## slow_start_timeout |name|value| |----|-----| |Name|`slow_start_timeout`| |Command line|`--slow-start-timeout=#`| |Type of variable|`integer`| |Default value|`15000`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[option_mysqld_slow-start-timeout](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_slow-start-timeout)| ## ssl |name|value| |----|-----| |Name|`ssl`| |Command line|`--ssl[={OFF|ON}]`| |Type of variable|`boolean`| |Default value|`ON`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[option_mysqld_ssl](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_ssl)| ## standalone |name|value| |----|-----| |Name|`standalone`| |Command line|`--standalone`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[option_mysqld_standalone](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_standalone)| ## super_large_pages |name|value| |----|-----| |Name|`super_large_pages`| |Command line|`--super-large-pages[={OFF|ON}]`| |Type of variable|`boolean`| |Default value|`OFF`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[option_mysqld_super-large-pages](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_super-large-pages)| ## symbolic_links |name|value| |----|-----| |Name|`symbolic_links`| |Command line|`--symbolic-links[={OFF|ON}]`| |Type of variable|`boolean`| |Default value|`OFF`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[option_mysqld_symbolic-links](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_symbolic-links)| ## sysdate_is_now |name|value| |----|-----| |Name|`sysdate_is_now`| |Command line|`--sysdate-is-now[={OFF|ON}]`| |Type of variable|`boolean`| |Default value|`OFF`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[option_mysqld_sysdate-is-now](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_sysdate-is-now)| ## tc_heuristic_recover |name|value| |----|-----| |Name|`tc_heuristic_recover`| |Command line|`--tc-heuristic-recover=name`| |Type of variable|`enumeration`| |Default value|`OFF`| |Valid value(s)|`OFF`, `COMMIT`, `ROLLBACK`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[option_mysqld_tc-heuristic-recover](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_tc-heuristic-recover)| ## transaction_isolation |name|value| |----|-----| |Name|`transaction_isolation`| |Command line|`--transaction-isolation=name`| |Type of variable|`enumeration`| |Scope|`global`, `session`| |Default value|`REPEATABLE-READ`| |Dynamic|`true`| |Valid value(s)|`READ-UNCOMMITTED`, `READ-COMMITTED`, `REPEATABLE-READ`, `SERIALIZABLE`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[option_mysqld_transaction-isolation](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_transaction-isolation)| |dev.mysql.com|[sysvar_transaction_isolation](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_transaction_isolation)| ## transaction_read_only |name|value| |----|-----| |Name|`transaction_read_only`| |Command line|`--transaction-read-only[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[option_mysqld_transaction-read-only](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_transaction-read-only)| |dev.mysql.com|[sysvar_transaction_read_only](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_transaction_read_only)| ## upgrade |name|value| |----|-----| |Name|`upgrade`| |Command line|`--upgrade=value`| |Type of variable|`enumeration`| |Default value|`AUTO`| |Valid value(s)|`AUTO`, `NONE`, `MINIMAL`, `FORCE`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[option_mysqld_upgrade](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_upgrade)| ## user |name|value| |----|-----| |Name|`user`| |Command line|`--user=name`| |Type of variable|`string`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[option_mysqld_user](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_user)| ## validate_config |name|value| |----|-----| |Name|`validate_config`| |Command line|`--validate-config[={OFF|ON}]`| |Type of variable|`boolean`| |Default value|`OFF`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[option_mysqld_validate-config](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_validate-config)| ## activate_all_roles_on_login |name|value| |----|-----| |Name|`activate_all_roles_on_login`| |Command line|`--activate-all-roles-on-login[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_activate_all_roles_on_login](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_activate_all_roles_on_login)| ## admin_address |name|value| |----|-----| |Name|`admin_address`| |Command line|`--admin-address=addr`| |Type of variable|`string`| |Scope|`global`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_admin_address](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_admin_address)| ## admin_port |name|value| |----|-----| |Name|`admin_port`| |Command line|`--admin-port=port_num`| |Type of variable|`integer`| |Scope|`global`| |Default value|`33062`| |Dynamic|`false`| |Range|from: `0` to: `65535`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_admin_port](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_admin_port)| ## admin_ssl_ca |name|value| |----|-----| |Name|`admin_ssl_ca`| |Command line|`--admin-ssl-ca=file_name`| |Type of variable|`file name`| |Scope|`global`| |Default value|`NULL`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_admin_ssl_ca](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_admin_ssl_ca)| ## admin_ssl_capath |name|value| |----|-----| |Name|`admin_ssl_capath`| |Command line|`--admin-ssl-capath=dir_name`| |Type of variable|`directory name`| |Scope|`global`| |Default value|`NULL`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_admin_ssl_capath](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_admin_ssl_capath)| ## admin_ssl_cert |name|value| |----|-----| |Name|`admin_ssl_cert`| |Command line|`--admin-ssl-cert=file_name`| |Type of variable|`file name`| |Scope|`global`| |Default value|`NULL`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_admin_ssl_cert](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_admin_ssl_cert)| ## admin_ssl_cipher |name|value| |----|-----| |Name|`admin_ssl_cipher`| |Command line|`--admin-ssl-cipher=name`| |Type of variable|`string`| |Scope|`global`| |Default value|`NULL`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_admin_ssl_cipher](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_admin_ssl_cipher)| ## admin_ssl_crl |name|value| |----|-----| |Name|`admin_ssl_crl`| |Command line|`--admin-ssl-crl=file_name`| |Type of variable|`file name`| |Scope|`global`| |Default value|`NULL`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_admin_ssl_crl](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_admin_ssl_crl)| ## admin_ssl_crlpath |name|value| |----|-----| |Name|`admin_ssl_crlpath`| |Command line|`--admin-ssl-crlpath=dir_name`| |Type of variable|`directory name`| |Scope|`global`| |Default value|`NULL`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_admin_ssl_crlpath](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_admin_ssl_crlpath)| ## admin_ssl_key |name|value| |----|-----| |Name|`admin_ssl_key`| |Command line|`--admin-ssl-key=file_name`| |Type of variable|`file name`| |Scope|`global`| |Default value|`NULL`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_admin_ssl_key](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_admin_ssl_key)| ## admin_tls_ciphersuites |name|value| |----|-----| |Name|`admin_tls_ciphersuites`| |Command line|`--admin-tls-ciphersuites=ciphersuite_list`| |Type of variable|`string`| |Scope|`global`| |Default value|`NULL`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_admin_tls_ciphersuites](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_admin_tls_ciphersuites)| ## admin_tls_version |name|value| |----|-----| |Name|`admin_tls_version`| |Command line|`--admin-tls-version=protocol_list`| |Type of variable|`string`| |Scope|`global`| |Default value|`TLSv1,TLSv1.1,TLSv1.2,TLSv1.3 (OpenSSL 1.1.1 and higher)TLSv1,TLSv1.1,TLSv1.2 (otherwise)`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_admin_tls_version](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_admin_tls_version)| ## authentication_windows_log_level |name|value| |----|-----| |Name|`authentication_windows_log_level`| |Command line|`--authentication-windows-log-level=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`2`| |Dynamic|`false`| |Range|from: `0` to: `4`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_authentication_windows_log_level](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_authentication_windows_log_level)| ## authentication_windows_use_principal_name |name|value| |----|-----| |Name|`authentication_windows_use_principal_name`| |Command line|`--authentication-windows-use-principal-name[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`ON`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_authentication_windows_use_principal_name](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_authentication_windows_use_principal_name)| ## auto_generate_certs |name|value| |----|-----| |Name|`auto_generate_certs`| |Command line|`--auto-generate-certs[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`ON`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_auto_generate_certs](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_auto_generate_certs)| ## avoid_temporal_upgrade |name|value| |----|-----| |Name|`avoid_temporal_upgrade`| |Command line|`--avoid-temporal-upgrade[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_avoid_temporal_upgrade](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_avoid_temporal_upgrade)| ## block_encryption_mode |name|value| |----|-----| |Name|`block_encryption_mode`| |Command line|`--block-encryption-mode=#`| |Type of variable|`string`| |Scope|`global`, `session`| |Default value|`aes-128-ecb`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_block_encryption_mode](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_block_encryption_mode)| ## caching_sha2_password_digest_rounds |name|value| |----|-----| |Name|`caching_sha2_password_digest_rounds`| |Command line|`--caching-sha2-password-digest-rounds=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`5000`| |Dynamic|`false`| |Range|from: `5000` to: `4095000`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_caching_sha2_password_digest_rounds](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_caching_sha2_password_digest_rounds)| ## caching_sha2_password_auto_generate_rsa_keys |name|value| |----|-----| |Name|`caching_sha2_password_auto_generate_rsa_keys`| |Command line|`--caching-sha2-password-auto-generate-rsa-keys[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`ON`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_caching_sha2_password_auto_generate_rsa_keys](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_caching_sha2_password_auto_generate_rsa_keys)| ## caching_sha2_password_private_key_path |name|value| |----|-----| |Name|`caching_sha2_password_private_key_path`| |Command line|`--caching-sha2-password-private-key-path=file_name`| |Type of variable|`file name`| |Scope|`global`| |Default value|`private_key.pem`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_caching_sha2_password_private_key_path](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_caching_sha2_password_private_key_path)| ## caching_sha2_password_public_key_path |name|value| |----|-----| |Name|`caching_sha2_password_public_key_path`| |Command line|`--caching-sha2-password-public-key-path=file_name`| |Type of variable|`file name`| |Scope|`global`| |Default value|`public_key.pem`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_caching_sha2_password_public_key_path](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_caching_sha2_password_public_key_path)| ## check_proxy_users |name|value| |----|-----| |Name|`check_proxy_users`| |Command line|`--check-proxy-users[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_check_proxy_users](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_check_proxy_users)| ## create_admin_listener_thread |name|value| |----|-----| |Name|`create_admin_listener_thread`| |Command line|`--create-admin-listener-thread[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_create_admin_listener_thread](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_create_admin_listener_thread)| ## cte_max_recursion_depth |name|value| |----|-----| |Name|`cte_max_recursion_depth`| |Command line|`--cte-max-recursion-depth=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`1000`| |Dynamic|`true`| |Range|from: `0` to: `4294967295`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_cte_max_recursion_depth](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_cte_max_recursion_depth)| ## default_authentication_plugin |name|value| |----|-----| |Name|`default_authentication_plugin`| |Command line|`--default-authentication-plugin=plugin_name`| |Type of variable|`enumeration`| |Scope|`global`| |Default value|`caching_sha2_password`| |Dynamic|`false`| |Valid value(s)|`mysql_native_password`, `sha256_password`, `caching_sha2_password`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_default_authentication_plugin](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_default_authentication_plugin)| ## default_collation_for_utf8mb4 |name|value| |----|-----| |Name|`default_collation_for_utf8mb4`| |Type of variable|`enumeration`| |Scope|`global`, `session`| |Dynamic|`true`| |Valid value(s)|`utf8mb4_0900_ai_ci`, `utf8mb4_general_ci`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_default_collation_for_utf8mb4](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_default_collation_for_utf8mb4)| ## default_table_encryption |name|value| |----|-----| |Name|`default_table_encryption`| |Command line|`--default-table-encryption[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_default_table_encryption](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_default_table_encryption)| ## disabled_storage_engines |name|value| |----|-----| |Name|`disabled_storage_engines`| |Command line|`--disabled-storage-engines=engine[,engine]...`| |Type of variable|`string`| |Scope|`global`| |Default value|`empty string`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_disabled_storage_engines](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_disabled_storage_engines)| ## dragnet.log_error_filter_rules |name|value| |----|-----| |Name|`dragnet.log_error_filter_rules`| |Command line|`--dragnet.log-error-filter-rules=value`| |Type of variable|`string`| |Scope|`global`| |Default value|`IF prio>=INFORMATION THEN drop. IF EXISTS source_line THEN unset source_line.`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_dragnet.log_error_filter_rules](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_dragnet.log_error_filter_rules)| ## end_markers_in_json |name|value| |----|-----| |Name|`end_markers_in_json`| |Command line|`--end-markers-in-json[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_end_markers_in_json](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_end_markers_in_json)| ## generated_random_password_length |name|value| |----|-----| |Name|`generated_random_password_length`| |Command line|`--generated-random-password-length=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`20`| |Dynamic|`true`| |Range|from: `5` to: `255`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_generated_random_password_length](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_generated_random_password_length)| ## have_statement_timeout |name|value| |----|-----| |Name|`have_statement_timeout`| |Type of variable|`boolean`| |Scope|`global`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_have_statement_timeout](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_have_statement_timeout)| ## histogram_generation_max_mem_size |name|value| |----|-----| |Name|`histogram_generation_max_mem_size`| |Command line|`--histogram-generation-max-mem-size=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`20000000`| |Dynamic|`true`| |Range|from: `1000000`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_histogram_generation_max_mem_size](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_histogram_generation_max_mem_size)| ## information_schema_stats_expiry |name|value| |----|-----| |Name|`information_schema_stats_expiry`| |Command line|`--information-schema-stats-expiry=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`86400`| |Dynamic|`true`| |Range|from: `0` to: `31536000`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_information_schema_stats_expiry](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_information_schema_stats_expiry)| ## internal_tmp_disk_storage_engine |name|value| |----|-----| |Name|`internal_tmp_disk_storage_engine`| |Command line|`--internal-tmp-disk-storage-engine=#`| |Type of variable|`enumeration`| |Scope|`global`| |Default value|`INNODB`| |Dynamic|`true`| |Valid value(s)|`MYISAM`, `INNODB`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_internal_tmp_disk_storage_engine](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_internal_tmp_disk_storage_engine)| ## internal_tmp_mem_storage_engine |name|value| |----|-----| |Name|`internal_tmp_mem_storage_engine`| |Command line|`--internal-tmp-mem-storage-engine=#`| |Type of variable|`enumeration`| |Scope|`global`, `session`| |Default value|`TempTable`| |Dynamic|`true`| |Valid value(s)|`TempTable`, `MEMORY`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_internal_tmp_mem_storage_engine](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_internal_tmp_mem_storage_engine)| ## log_error_services |name|value| |----|-----| |Name|`log_error_services`| |Command line|`--log-error-services=value`| |Type of variable|`string`| |Scope|`global`| |Default value|`log_filter_internal; log_sink_internal`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_log_error_services](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_log_error_services)| ## log_error_suppression_list |name|value| |----|-----| |Name|`log_error_suppression_list`| |Command line|`--log-error-suppression-list=value`| |Type of variable|`string`| |Scope|`global`| |Default value|`empty string`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_log_error_suppression_list](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_log_error_suppression_list)| ## log_error_verbosity |name|value| |----|-----| |Name|`log_error_verbosity`| |Command line|`--log-error-verbosity=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`2`| |Dynamic|`true`| |Range|from: `1` to: `3`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_log_error_verbosity](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_log_error_verbosity)| ## log_slow_extra |name|value| |----|-----| |Name|`log_slow_extra`| |Command line|`--log-slow-extra[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_log_slow_extra](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_log_slow_extra)| ## log_syslog |name|value| |----|-----| |Name|`log_syslog`| |Command line|`--log-syslog[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`ON (when error logging to system log is enabled)`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_log_syslog](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_log_syslog)| ## log_syslog_facility |name|value| |----|-----| |Name|`log_syslog_facility`| |Command line|`--log-syslog-facility=value`| |Type of variable|`string`| |Scope|`global`| |Default value|`daemon`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_log_syslog_facility](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_log_syslog_facility)| ## log_syslog_include_pid |name|value| |----|-----| |Name|`log_syslog_include_pid`| |Command line|`--log-syslog-include-pid[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`ON`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_log_syslog_include_pid](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_log_syslog_include_pid)| ## log_syslog_tag |name|value| |----|-----| |Name|`log_syslog_tag`| |Command line|`--log-syslog-tag=tag`| |Type of variable|`string`| |Scope|`global`| |Default value|`empty string`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_log_syslog_tag](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_log_syslog_tag)| ## log_timestamps |name|value| |----|-----| |Name|`log_timestamps`| |Command line|`--log-timestamps=#`| |Type of variable|`enumeration`| |Scope|`global`| |Default value|`UTC`| |Dynamic|`true`| |Valid value(s)|`UTC`, `SYSTEM`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_log_timestamps](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_log_timestamps)| ## log_throttle_queries_not_using_indexes |name|value| |----|-----| |Name|`log_throttle_queries_not_using_indexes`| |Command line|`--log-throttle-queries-not-using-indexes=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_log_throttle_queries_not_using_indexes](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_log_throttle_queries_not_using_indexes)| ## mandatory_roles |name|value| |----|-----| |Name|`mandatory_roles`| |Command line|`--mandatory-roles=value`| |Type of variable|`string`| |Scope|`global`| |Default value|`empty string`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_mandatory_roles](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_mandatory_roles)| ## max_execution_time |name|value| |----|-----| |Name|`max_execution_time`| |Command line|`--max-execution-time=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`0`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_max_execution_time](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_max_execution_time)| ## max_points_in_geometry |name|value| |----|-----| |Name|`max_points_in_geometry`| |Command line|`--max-points-in-geometry=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`65536`| |Dynamic|`true`| |Range|from: `3` to: `1048576`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_max_points_in_geometry](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_max_points_in_geometry)| ## mecab_rc_file |name|value| |----|-----| |Name|`mecab_rc_file`| |Command line|`--mecab-rc-file=file_name`| |Type of variable|`file name`| |Scope|`global`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_mecab_rc_file](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_mecab_rc_file)| ## mysql_native_password_proxy_users |name|value| |----|-----| |Name|`mysql_native_password_proxy_users`| |Command line|`--mysql-native-password-proxy-users[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_mysql_native_password_proxy_users](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_mysql_native_password_proxy_users)| ## named_pipe_full_access_group |name|value| |----|-----| |Name|`named_pipe_full_access_group`| |Command line|`--named-pipe-full-access-group=value`| |Type of variable|`string`| |Scope|`global`| |Default value|`*everyone*`| |Dynamic|`false`| |Valid value(s)|`*everyone*`, `empty string`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_named_pipe_full_access_group](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_named_pipe_full_access_group)| ## new |name|value| |----|-----| |Name|`new`| |Command line|`--new[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_new](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_new)| ## ngram_token_size |name|value| |----|-----| |Name|`ngram_token_size`| |Command line|`--ngram-token-size=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`2`| |Dynamic|`false`| |Range|from: `1` to: `10`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_ngram_token_size](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_ngram_token_size)| ## offline_mode |name|value| |----|-----| |Name|`offline_mode`| |Command line|`--offline-mode[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_offline_mode](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_offline_mode)| ## optimizer_trace_features |name|value| |----|-----| |Name|`optimizer_trace_features`| |Command line|`--optimizer-trace-features=value`| |Type of variable|`string`| |Scope|`global`, `session`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_optimizer_trace_features](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_optimizer_trace_features)| ## optimizer_trace_limit |name|value| |----|-----| |Name|`optimizer_trace_limit`| |Command line|`--optimizer-trace-limit=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`1`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_optimizer_trace_limit](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_optimizer_trace_limit)| ## optimizer_trace_offset |name|value| |----|-----| |Name|`optimizer_trace_offset`| |Command line|`--optimizer-trace-offset=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`-1`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_optimizer_trace_offset](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_optimizer_trace_offset)| ## parser_max_mem_size |name|value| |----|-----| |Name|`parser_max_mem_size`| |Command line|`--parser-max-mem-size=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Dynamic|`true`| |Range|from: `10000000`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_parser_max_mem_size](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_parser_max_mem_size)| ## partial_revokes |name|value| |----|-----| |Name|`partial_revokes`| |Command line|`--partial-revokes[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF (if partial revokes do not exist)ON (if partial revokes exist)`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_partial_revokes](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_partial_revokes)| ## password_history |name|value| |----|-----| |Name|`password_history`| |Command line|`--password-history=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0`| |Dynamic|`true`| |Range|from: `0` to: `4294967295`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_password_history](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_password_history)| ## password_require_current |name|value| |----|-----| |Name|`password_require_current`| |Command line|`--password-require-current[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_password_require_current](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_password_require_current)| ## password_reuse_interval |name|value| |----|-----| |Name|`password_reuse_interval`| |Command line|`--password-reuse-interval=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0`| |Dynamic|`true`| |Range|from: `0` to: `4294967295`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_password_reuse_interval](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_password_reuse_interval)| ## persisted_globals_load |name|value| |----|-----| |Name|`persisted_globals_load`| |Command line|`--persisted-globals-load[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`ON`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_persisted_globals_load](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_persisted_globals_load)| ## persist_only_admin_x509_subject |name|value| |----|-----| |Name|`persist_only_admin_x509_subject`| |Command line|`--persist-only-admin-x509-subject=string`| |Type of variable|`string`| |Scope|`global`| |Default value|`empty string`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_persist_only_admin_x509_subject](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_persist_only_admin_x509_subject)| ## print_identified_with_as_hex |name|value| |----|-----| |Name|`print_identified_with_as_hex`| |Command line|`--print-identified-with-as-hex[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_print_identified_with_as_hex](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_print_identified_with_as_hex)| ## protocol_compression_algorithms |name|value| |----|-----| |Name|`protocol_compression_algorithms`| |Command line|`--protocol-compression-algorithms=value`| |Type of variable|`set`| |Scope|`global`| |Default value|`zlib,zstd,uncompressed`| |Dynamic|`true`| |Valid value(s)|`zlib`, `zstd`, `uncompressed`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_protocol_compression_algorithms](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_protocol_compression_algorithms)| ## range_optimizer_max_mem_size |name|value| |----|-----| |Name|`range_optimizer_max_mem_size`| |Command line|`--range-optimizer-max-mem-size=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`8388608`| |Dynamic|`true`| |Range|from: `0` to: `1.844674407371E+19`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_range_optimizer_max_mem_size](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_range_optimizer_max_mem_size)| ## rbr_exec_mode |name|value| |----|-----| |Name|`rbr_exec_mode`| |Type of variable|`enumeration`| |Scope|`global`, `session`| |Default value|`STRICT`| |Dynamic|`true`| |Valid value(s)|`IDEMPOTENT`, `STRICT`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_rbr_exec_mode](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_rbr_exec_mode)| ## regexp_stack_limit |name|value| |----|-----| |Name|`regexp_stack_limit`| |Command line|`--regexp-stack-limit=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`8000000`| |Dynamic|`true`| |Range|from: `0` to: `2147483647`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_regexp_stack_limit](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_regexp_stack_limit)| ## regexp_time_limit |name|value| |----|-----| |Name|`regexp_time_limit`| |Command line|`--regexp-time-limit=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`32`| |Dynamic|`true`| |Range|from: `0` to: `2147483647`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_regexp_time_limit](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_regexp_time_limit)| ## require_row_format |name|value| |----|-----| |Name|`require_row_format`| |Type of variable|`boolean`| |Scope|`session`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_require_row_format](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_require_row_format)| ## resultset_metadata |name|value| |----|-----| |Name|`resultset_metadata`| |Type of variable|`enumeration`| |Scope|`session`| |Default value|`FULL`| |Dynamic|`true`| |Valid value(s)|`FULL`, `NONE`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_resultset_metadata](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_resultset_metadata)| ## secondary_engine_cost_threshold |name|value| |----|-----| |Name|`secondary_engine_cost_threshold`| |Type of variable|`numeric`| |Scope|`session`| |Default value|`100000.000000`| |Dynamic|`true`| |Range|from: `0`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_secondary_engine_cost_threshold](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_secondary_engine_cost_threshold)| ## schema_definition_cache |name|value| |----|-----| |Name|`schema_definition_cache`| |Command line|`--schema-definition-cache=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`256`| |Dynamic|`true`| |Range|from: `256` to: `524288`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_schema_definition_cache](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_schema_definition_cache)| ## select_into_buffer_size |name|value| |----|-----| |Name|`select_into_buffer_size`| |Command line|`--select-into-buffer-size=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`131072`| |Dynamic|`true`| |Range|from: `8192` to: `2147479552`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_select_into_buffer_size](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_select_into_buffer_size)| ## select_into_disk_sync |name|value| |----|-----| |Name|`select_into_disk_sync`| |Command line|`--select-into-disk-sync={ON|OFF}`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`OFF`| |Dynamic|`true`| |Valid value(s)|`OFF`, `ON`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_select_into_disk_sync](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_select_into_disk_sync)| ## select_into_disk_sync_delay |name|value| |----|-----| |Name|`select_into_disk_sync_delay`| |Command line|`--select-into-disk-sync-delay=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`0`| |Dynamic|`true`| |Range|from: `0` to: `31536000`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_select_into_disk_sync_delay](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_select_into_disk_sync_delay)| ## session_track_gtids |name|value| |----|-----| |Name|`session_track_gtids`| |Command line|`--session-track-gtids=value`| |Type of variable|`enumeration`| |Scope|`global`, `session`| |Default value|`OFF`| |Dynamic|`true`| |Valid value(s)|`OFF`, `OWN_GTID`, `ALL_GTIDS`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_session_track_gtids](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_session_track_gtids)| ## sha256_password_auto_generate_rsa_keys |name|value| |----|-----| |Name|`sha256_password_auto_generate_rsa_keys`| |Command line|`--sha256-password-auto-generate-rsa-keys[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`ON`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_sha256_password_auto_generate_rsa_keys](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_sha256_password_auto_generate_rsa_keys)| ## sha256_password_private_key_path |name|value| |----|-----| |Name|`sha256_password_private_key_path`| |Command line|`--sha256-password-private-key-path=file_name`| |Type of variable|`file name`| |Scope|`global`| |Default value|`private_key.pem`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_sha256_password_private_key_path](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_sha256_password_private_key_path)| ## sha256_password_proxy_users |name|value| |----|-----| |Name|`sha256_password_proxy_users`| |Command line|`--sha256-password-proxy-users[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_sha256_password_proxy_users](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_sha256_password_proxy_users)| ## sha256_password_public_key_path |name|value| |----|-----| |Name|`sha256_password_public_key_path`| |Command line|`--sha256-password-public-key-path=file_name`| |Type of variable|`file name`| |Scope|`global`| |Default value|`public_key.pem`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_sha256_password_public_key_path](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_sha256_password_public_key_path)| ## show_create_table_skip_secondary_engine |name|value| |----|-----| |Name|`show_create_table_skip_secondary_engine`| |Command line|`--show-create-table-skip-secondary-engine[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`session`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_show_create_table_skip_secondary_engine](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_show_create_table_skip_secondary_engine)| ## show_create_table_verbosity |name|value| |----|-----| |Name|`show_create_table_verbosity`| |Command line|`--show-create-table-verbosity[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_show_create_table_verbosity](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_show_create_table_verbosity)| ## show_old_temporals |name|value| |----|-----| |Name|`show_old_temporals`| |Command line|`--show-old-temporals[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_show_old_temporals](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_show_old_temporals)| ## sql_require_primary_key |name|value| |----|-----| |Name|`sql_require_primary_key`| |Command line|`--sql-require-primary-key[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_sql_require_primary_key](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_sql_require_primary_key)| ## ssl_fips_mode |name|value| |----|-----| |Name|`ssl_fips_mode`| |Command line|`--ssl-fips-mode={OFF|ON|STRICT}`| |Type of variable|`enumeration`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| |Valid value(s)|`OFF`, `ON`, `STRICT`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_ssl_fips_mode](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_ssl_fips_mode)| ## stored_program_definition_cache |name|value| |----|-----| |Name|`stored_program_definition_cache`| |Command line|`--stored-program-definition-cache=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`256`| |Dynamic|`true`| |Range|from: `256` to: `524288`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_stored_program_definition_cache](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_stored_program_definition_cache)| ## super_read_only |name|value| |----|-----| |Name|`super_read_only`| |Command line|`--super-read-only[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_super_read_only](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_super_read_only)| ## syseventlog.facility |name|value| |----|-----| |Name|`syseventlog.facility`| |Command line|`--syseventlog.facility=value`| |Type of variable|`string`| |Scope|`global`| |Default value|`daemon`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_syseventlog.facility](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_syseventlog.facility)| ## syseventlog.include_pid |name|value| |----|-----| |Name|`syseventlog.include_pid`| |Command line|`--syseventlog.include-pid[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`ON`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_syseventlog.include_pid](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_syseventlog.include_pid)| ## syseventlog.tag |name|value| |----|-----| |Name|`syseventlog.tag`| |Command line|`--syseventlog.tag=tag`| |Type of variable|`string`| |Scope|`global`| |Default value|`empty string`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_syseventlog.tag](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_syseventlog.tag)| ## table_encryption_privilege_check |name|value| |----|-----| |Name|`table_encryption_privilege_check`| |Command line|`--table-encryption-privilege-check[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`OFF`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_table_encryption_privilege_check](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_table_encryption_privilege_check)| ## tablespace_definition_cache |name|value| |----|-----| |Name|`tablespace_definition_cache`| |Command line|`--tablespace-definition-cache=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`256`| |Dynamic|`true`| |Range|from: `256` to: `524288`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_tablespace_definition_cache](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_tablespace_definition_cache)| ## temptable_max_mmap |name|value| |----|-----| |Name|`temptable_max_mmap`| |Command line|`--temptable-max-mmap=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`1073741824`| |Dynamic|`true`| |Range|from: `0` to: `2`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_temptable_max_mmap](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_temptable_max_mmap)| ## temptable_max_ram |name|value| |----|-----| |Name|`temptable_max_ram`| |Command line|`--temptable-max-ram=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`1073741824`| |Dynamic|`true`| |Range|from: `2097152` to: `2`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_temptable_max_ram](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_temptable_max_ram)| ## temptable_use_mmap |name|value| |----|-----| |Name|`temptable_use_mmap`| |Command line|`--temptable-use-mmap[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`ON`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_temptable_use_mmap](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_temptable_use_mmap)| ## thread_pool_algorithm |name|value| |----|-----| |Name|`thread_pool_algorithm`| |Command line|`--thread-pool-algorithm=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0`| |Dynamic|`false`| |Range|from: `0` to: `1`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_thread_pool_algorithm](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_thread_pool_algorithm)| ## thread_pool_high_priority_connection |name|value| |----|-----| |Name|`thread_pool_high_priority_connection`| |Command line|`--thread-pool-high-priority-connection=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`0`| |Dynamic|`true`| |Range|from: `0` to: `1`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_thread_pool_high_priority_connection](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_thread_pool_high_priority_connection)| ## thread_pool_max_active_query_threads |name|value| |----|-----| |Name|`thread_pool_max_active_query_threads`| |Command line|`--thread-pool-max-active-query-threads`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0`| |Dynamic|`true`| |Range|from: `0` to: `512`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_thread_pool_max_active_query_threads](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_thread_pool_max_active_query_threads)| ## thread_pool_max_unused_threads |name|value| |----|-----| |Name|`thread_pool_max_unused_threads`| |Command line|`--thread-pool-max-unused-threads=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0`| |Dynamic|`true`| |Range|from: `0` to: `4096`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_thread_pool_max_unused_threads](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_thread_pool_max_unused_threads)| ## tls_ciphersuites |name|value| |----|-----| |Name|`tls_ciphersuites`| |Command line|`--tls-ciphersuites=ciphersuite_list`| |Type of variable|`string`| |Scope|`global`| |Default value|`NULL`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_tls_ciphersuites](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_tls_ciphersuites)| ## use_secondary_engine |name|value| |----|-----| |Name|`use_secondary_engine`| |Type of variable|`enumeration`| |Scope|`session`| |Default value|`ON`| |Dynamic|`true`| |Valid value(s)|`OFF`, `ON`, `FORCED`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_use_secondary_engine](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_use_secondary_engine)| ## validate_user_plugins |name|value| |----|-----| |Name|`validate_user_plugins`| |Command line|`--validate-user-plugins[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`ON`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_validate_user_plugins](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_validate_user_plugins)| ## version_compile_zlib |name|value| |----|-----| |Name|`version_compile_zlib`| |Type of variable|`string`| |Scope|`global`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_version_compile_zlib](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_version_compile_zlib)| ## windowing_use_high_precision |name|value| |----|-----| |Name|`windowing_use_high_precision`| |Command line|`--windowing-use-high-precision[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`, `session`| |Default value|`ON`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_windowing_use_high_precision](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_windowing_use_high_precision)| ## version_tokens_session |name|value| |----|-----| |Name|`version_tokens_session`| |Command line|`--version-tokens-session=value`| |Type of variable|`string`| |Scope|`global`, `session`| |Default value|`NULL`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_version_tokens_session](https://dev.mysql.com/doc/refman/8.0/en/version-tokens-reference.html#sysvar_version_tokens_session)| ## version_tokens_session_number |name|value| |----|-----| |Name|`version_tokens_session_number`| |Command line|`--version-tokens-session-number=#`| |Type of variable|`integer`| |Scope|`global`, `session`| |Default value|`0`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_version_tokens_session_number](https://dev.mysql.com/doc/refman/8.0/en/version-tokens-reference.html#sysvar_version_tokens_session_number)| ## mysqlx |name|value| |----|-----| |Name|`mysqlx`| |Command line|`--mysqlx[=value]`| |Type of variable|`enumeration`| |Default value|`ON`| |Valid value(s)|`ON`, `OFF`, `FORCE`, `FORCE_PLUS_PERMANENT`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[option_mysqld_mysqlx](https://dev.mysql.com/doc/refman/8.0/en/x-plugin-options-system-variables.html#option_mysqld_mysqlx)| ## mysqlx_bind_address |name|value| |----|-----| |Name|`mysqlx_bind_address`| |Command line|`--mysqlx-bind-address=addr`| |Type of variable|`string`| |Scope|`global`| |Default value|`*`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_mysqlx_bind_address](https://dev.mysql.com/doc/refman/8.0/en/x-plugin-options-system-variables.html#sysvar_mysqlx_bind_address)| ## mysqlx_compression_algorithms |name|value| |----|-----| |Name|`mysqlx_compression_algorithms`| |Command line|`--mysqlx-compression-algorithms=value`| |Type of variable|`set`| |Scope|`global`| |Default value|`deflate_stream,lz4_message,zstd_stream`| |Dynamic|`true`| |Valid value(s)|`deflate_stream`, `lz4_message`, `zstd_stream`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_mysqlx_compression_algorithms](https://dev.mysql.com/doc/refman/8.0/en/x-plugin-options-system-variables.html#sysvar_mysqlx_compression_algorithms)| ## mysqlx_connect_timeout |name|value| |----|-----| |Name|`mysqlx_connect_timeout`| |Command line|`--mysqlx-connect-timeout=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`30`| |Dynamic|`true`| |Range|from: `1` to: `1000000000`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_mysqlx_connect_timeout](https://dev.mysql.com/doc/refman/8.0/en/x-plugin-options-system-variables.html#sysvar_mysqlx_connect_timeout)| ## mysqlx_deflate_default_compression_level |name|value| |----|-----| |Name|`mysqlx_deflate_default_compression_level`| |Command line|`--mysqlx_deflate_default_compression_level=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`3`| |Dynamic|`true`| |Range|from: `1` to: `9`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_mysqlx_deflate_default_compression_level](https://dev.mysql.com/doc/refman/8.0/en/x-plugin-options-system-variables.html#sysvar_mysqlx_deflate_default_compression_level)| ## mysqlx_deflate_max_client_compression_level |name|value| |----|-----| |Name|`mysqlx_deflate_max_client_compression_level`| |Command line|`--mysqlx_deflate_max_client_compression_level=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`5`| |Dynamic|`true`| |Range|from: `1` to: `9`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_mysqlx_deflate_max_client_compression_level](https://dev.mysql.com/doc/refman/8.0/en/x-plugin-options-system-variables.html#sysvar_mysqlx_deflate_max_client_compression_level)| ## mysqlx_document_id_unique_prefix |name|value| |----|-----| |Name|`mysqlx_document_id_unique_prefix`| |Command line|`--mysqlx-document-id-unique-prefix=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0`| |Dynamic|`true`| |Range|from: `0` to: `65535`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_mysqlx_document_id_unique_prefix](https://dev.mysql.com/doc/refman/8.0/en/x-plugin-options-system-variables.html#sysvar_mysqlx_document_id_unique_prefix)| ## mysqlx_enable_hello_notice |name|value| |----|-----| |Name|`mysqlx_enable_hello_notice`| |Command line|`--mysqlx-enable-hello-notice[={OFF|ON}]`| |Type of variable|`boolean`| |Scope|`global`| |Default value|`ON`| |Dynamic|`true`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_mysqlx_enable_hello_notice](https://dev.mysql.com/doc/refman/8.0/en/x-plugin-options-system-variables.html#sysvar_mysqlx_enable_hello_notice)| ## mysqlx_idle_worker_thread_timeout |name|value| |----|-----| |Name|`mysqlx_idle_worker_thread_timeout`| |Command line|`--mysqlx-idle-worker-thread-timeout=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`60`| |Dynamic|`true`| |Range|from: `0` to: `3600`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_mysqlx_idle_worker_thread_timeout](https://dev.mysql.com/doc/refman/8.0/en/x-plugin-options-system-variables.html#sysvar_mysqlx_idle_worker_thread_timeout)| ## mysqlx_interactive_timeout |name|value| |----|-----| |Name|`mysqlx_interactive_timeout`| |Command line|`--mysqlx-interactive-timeout=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`28800`| |Dynamic|`true`| |Range|from: `1` to: `2147483`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_mysqlx_interactive_timeout](https://dev.mysql.com/doc/refman/8.0/en/x-plugin-options-system-variables.html#sysvar_mysqlx_interactive_timeout)| ## mysqlx_lz4_default_compression_level |name|value| |----|-----| |Name|`mysqlx_lz4_default_compression_level`| |Command line|`--mysqlx_lz4_default_compression_level=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`2`| |Dynamic|`true`| |Range|from: `0` to: `16`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_mysqlx_lz4_default_compression_level](https://dev.mysql.com/doc/refman/8.0/en/x-plugin-options-system-variables.html#sysvar_mysqlx_lz4_default_compression_level)| ## mysqlx_lz4_max_client_compression_level |name|value| |----|-----| |Name|`mysqlx_lz4_max_client_compression_level`| |Command line|`--mysqlx_lz4_max_client_compression_level=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`8`| |Dynamic|`true`| |Range|from: `0` to: `16`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_mysqlx_lz4_max_client_compression_level](https://dev.mysql.com/doc/refman/8.0/en/x-plugin-options-system-variables.html#sysvar_mysqlx_lz4_max_client_compression_level)| ## mysqlx_max_allowed_packet |name|value| |----|-----| |Name|`mysqlx_max_allowed_packet`| |Command line|`--mysqlx-max-allowed-packet=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`67108864`| |Dynamic|`true`| |Range|from: `512` to: `1073741824`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_mysqlx_max_allowed_packet](https://dev.mysql.com/doc/refman/8.0/en/x-plugin-options-system-variables.html#sysvar_mysqlx_max_allowed_packet)| ## mysqlx_max_connections |name|value| |----|-----| |Name|`mysqlx_max_connections`| |Command line|`--mysqlx-max-connections=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`100`| |Dynamic|`true`| |Range|from: `1` to: `65535`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_mysqlx_max_connections](https://dev.mysql.com/doc/refman/8.0/en/x-plugin-options-system-variables.html#sysvar_mysqlx_max_connections)| ## mysqlx_min_worker_threads |name|value| |----|-----| |Name|`mysqlx_min_worker_threads`| |Command line|`--mysqlx-min-worker-threads=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`2`| |Dynamic|`true`| |Range|from: `1` to: `100`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_mysqlx_min_worker_threads](https://dev.mysql.com/doc/refman/8.0/en/x-plugin-options-system-variables.html#sysvar_mysqlx_min_worker_threads)| ## mysqlx_port |name|value| |----|-----| |Name|`mysqlx_port`| |Command line|`--mysqlx-port=port_num`| |Type of variable|`integer`| |Scope|`global`| |Default value|`33060`| |Dynamic|`false`| |Range|from: `1` to: `65535`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_mysqlx_port](https://dev.mysql.com/doc/refman/8.0/en/x-plugin-options-system-variables.html#sysvar_mysqlx_port)| ## mysqlx_port_open_timeout |name|value| |----|-----| |Name|`mysqlx_port_open_timeout`| |Command line|`--mysqlx-port-open-timeout=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`0`| |Dynamic|`false`| |Range|from: `0` to: `120`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_mysqlx_port_open_timeout](https://dev.mysql.com/doc/refman/8.0/en/x-plugin-options-system-variables.html#sysvar_mysqlx_port_open_timeout)| ## mysqlx_read_timeout |name|value| |----|-----| |Name|`mysqlx_read_timeout`| |Command line|`--mysqlx-read-timeout=#`| |Type of variable|`integer`| |Scope|`session`| |Default value|`28800`| |Dynamic|`true`| |Range|from: `30` to: `2147483`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_mysqlx_read_timeout](https://dev.mysql.com/doc/refman/8.0/en/x-plugin-options-system-variables.html#sysvar_mysqlx_read_timeout)| ## mysqlx_socket |name|value| |----|-----| |Name|`mysqlx_socket`| |Command line|`--mysqlx-socket=file_name`| |Type of variable|`string`| |Scope|`global`| |Default value|`/tmp/mysqlx.sock`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_mysqlx_socket](https://dev.mysql.com/doc/refman/8.0/en/x-plugin-options-system-variables.html#sysvar_mysqlx_socket)| ## mysqlx_ssl_ca |name|value| |----|-----| |Name|`mysqlx_ssl_ca`| |Command line|`--mysqlx-ssl-ca=file_name`| |Type of variable|`file name`| |Scope|`global`| |Default value|`NULL`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_mysqlx_ssl_ca](https://dev.mysql.com/doc/refman/8.0/en/x-plugin-options-system-variables.html#sysvar_mysqlx_ssl_ca)| ## mysqlx_ssl_capath |name|value| |----|-----| |Name|`mysqlx_ssl_capath`| |Command line|`--mysqlx-ssl-capath=dir_name`| |Type of variable|`directory name`| |Scope|`global`| |Default value|`NULL`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_mysqlx_ssl_capath](https://dev.mysql.com/doc/refman/8.0/en/x-plugin-options-system-variables.html#sysvar_mysqlx_ssl_capath)| ## mysqlx_ssl_cert |name|value| |----|-----| |Name|`mysqlx_ssl_cert`| |Command line|`--mysqlx-ssl-cert=file_name`| |Type of variable|`file name`| |Scope|`global`| |Default value|`NULL`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_mysqlx_ssl_cert](https://dev.mysql.com/doc/refman/8.0/en/x-plugin-options-system-variables.html#sysvar_mysqlx_ssl_cert)| ## mysqlx_ssl_cipher |name|value| |----|-----| |Name|`mysqlx_ssl_cipher`| |Command line|`--mysqlx-ssl-cipher=name`| |Type of variable|`string`| |Scope|`global`| |Default value|`NULL`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_mysqlx_ssl_cipher](https://dev.mysql.com/doc/refman/8.0/en/x-plugin-options-system-variables.html#sysvar_mysqlx_ssl_cipher)| ## mysqlx_ssl_crl |name|value| |----|-----| |Name|`mysqlx_ssl_crl`| |Command line|`--mysqlx-ssl-crl=file_name`| |Type of variable|`file name`| |Scope|`global`| |Default value|`NULL`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_mysqlx_ssl_crl](https://dev.mysql.com/doc/refman/8.0/en/x-plugin-options-system-variables.html#sysvar_mysqlx_ssl_crl)| ## mysqlx_ssl_crlpath |name|value| |----|-----| |Name|`mysqlx_ssl_crlpath`| |Command line|`--mysqlx-ssl-crlpath=dir_name`| |Type of variable|`directory name`| |Scope|`global`| |Default value|`NULL`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_mysqlx_ssl_crlpath](https://dev.mysql.com/doc/refman/8.0/en/x-plugin-options-system-variables.html#sysvar_mysqlx_ssl_crlpath)| ## mysqlx_ssl_key |name|value| |----|-----| |Name|`mysqlx_ssl_key`| |Command line|`--mysqlx-ssl-key=file_name`| |Type of variable|`file name`| |Scope|`global`| |Default value|`NULL`| |Dynamic|`false`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_mysqlx_ssl_key](https://dev.mysql.com/doc/refman/8.0/en/x-plugin-options-system-variables.html#sysvar_mysqlx_ssl_key)| ## mysqlx_wait_timeout |name|value| |----|-----| |Name|`mysqlx_wait_timeout`| |Command line|`--mysqlx-wait-timeout=#`| |Type of variable|`integer`| |Scope|`session`| |Default value|`28800`| |Dynamic|`true`| |Range|from: `1` to: `2147483`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_mysqlx_wait_timeout](https://dev.mysql.com/doc/refman/8.0/en/x-plugin-options-system-variables.html#sysvar_mysqlx_wait_timeout)| ## mysqlx_write_timeout |name|value| |----|-----| |Name|`mysqlx_write_timeout`| |Command line|`--mysqlx-write-timeout=#`| |Type of variable|`integer`| |Scope|`session`| |Default value|`60`| |Dynamic|`true`| |Range|from: `1` to: `2147483`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_mysqlx_write_timeout](https://dev.mysql.com/doc/refman/8.0/en/x-plugin-options-system-variables.html#sysvar_mysqlx_write_timeout)| ## mysqlx_zstd_default_compression_level |name|value| |----|-----| |Name|`mysqlx_zstd_default_compression_level`| |Command line|`--mysqlx_zstd_default_compression_level=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`3`| |Dynamic|`true`| |Range|from: `-131072` to: `22`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_mysqlx_zstd_default_compression_level](https://dev.mysql.com/doc/refman/8.0/en/x-plugin-options-system-variables.html#sysvar_mysqlx_zstd_default_compression_level)| ## mysqlx_zstd_max_client_compression_level |name|value| |----|-----| |Name|`mysqlx_zstd_max_client_compression_level`| |Command line|`--mysqlx_zstd_max_client_compression_level=#`| |Type of variable|`integer`| |Scope|`global`| |Default value|`11`| |Dynamic|`true`| |Range|from: `-131072` to: `22`| ### Documentation(s) |source|anchor name| |------|----| |dev.mysql.com|[sysvar_mysqlx_zstd_max_client_compression_level](https://dev.mysql.com/doc/refman/8.0/en/x-plugin-options-system-variables.html#sysvar_mysqlx_zstd_max_client_compression_level)| mariadb-mysql-kbs-1.2.12/dist/merged-slim.json000066400000000000000000033214421377416377100212100ustar00rootroot00000000000000{ "vars": { "Aria_pagecache_blocks_not_flushed": { "name": "Aria_pagecache_blocks_not_flushed", "scope": [ "global" ], "type": "integer", "ids": [ "1#aria_pagecache_blocks_not_flushed" ] }, "Aria_pagecache_blocks_unused": { "name": "Aria_pagecache_blocks_unused", "scope": [ "global" ], "type": "integer", "ids": [ "0#aria_pagecache_blocks_unused" ] }, "Aria_pagecache_blocks_used": { "name": "Aria_pagecache_blocks_used", "scope": [ "global" ], "type": "integer", "ids": [ "0#aria_pagecache_blocks_used" ] }, "Aria_pagecache_read_requests": { "name": "Aria_pagecache_read_requests", "scope": [ "global" ], "type": "integer", "ids": [ "0#aria_pagecache_read_requests" ] }, "Aria_pagecache_reads": { "name": "Aria_pagecache_reads", "scope": [ "global" ], "type": "integer", "ids": [ "0#aria_pagecache_reads" ] }, "Aria_pagecache_write_requests": { "name": "Aria_pagecache_write_requests", "scope": [ "global" ], "type": "integer", "ids": [ "0#aria_pagecache_write_requests" ] }, "Aria_pagecache_writes": { "name": "Aria_pagecache_writes", "scope": [ "global" ], "type": "integer", "ids": [ "0#aria_pagecache_writes" ] }, "Aria_transaction_log_syncs": { "name": "Aria_transaction_log_syncs", "scope": [ "global" ], "type": "integer", "ids": [ "0#aria_transaction_log_syncs" ] }, "aria_block_size": { "cli": "--aria-block-size=#", "default": "8192", "dynamic": false, "name": "aria_block_size", "scope": [ "global" ], "type": "integer", "ids": [ "2#aria_block_size" ] }, "aria_checkpoint_interval": { "cli": "--aria-checkpoint-interval=#", "default": "30", "dynamic": true, "name": "aria_checkpoint_interval", "range": { "from": 0, "to": 4294967295 }, "scope": [ "global" ], "type": "integer", "ids": [ "1#aria_checkpoint_interval" ] }, "aria_checkpoint_log_activity": { "cli": "aria-checkpoint-log-activity=#", "default": "1048576", "dynamic": true, "name": "aria_checkpoint_log_activity", "scope": [ "global" ], "type": "integer", "ids": [ "1#aria_checkpoint_log_activity" ] }, "aria_encrypt_tables": { "cli": "aria-encrypt-tables={0|1}", "default": "OFF", "dynamic": true, "name": "aria_encrypt_tables", "scope": [ "global" ], "type": "boolean", "ids": [ "1#aria_encrypt_tables" ] }, "aria_force_start_after_recovery_failures": { "cli": "--aria-force-start-after-recovery-failures=#", "default": "0", "dynamic": false, "name": "aria_force_start_after_recovery_failures", "scope": [ "global" ], "type": "integer", "ids": [ "1#aria_force_start_after_recovery_failures" ] }, "aria_group_commit": { "cli": "--aria_group_commit=\"value\"", "default": "none", "dynamic": false, "name": "aria_group_commit", "scope": [ "global" ], "type": "string", "validValues": [ "none", "hard", "soft" ], "ids": [ "1#aria_group_commit" ] }, "aria_group_commit_interval": { "cli": "--aria_group_commit_interval=#", "default": "0 (no waiting)", "dynamic": false, "name": "aria_group_commit_interval", "range": { "from": 0, "to": 4294967295 }, "scope": [ "global" ], "type": "integer", "ids": [ "1#aria_group_commit_interval" ] }, "aria_log_file_size": { "cli": "--aria-log-file-size=#", "default": "1073741824", "dynamic": true, "name": "aria_log_file_size", "scope": [ "global" ], "type": "integer", "ids": [ "1#aria_log_file_size" ] }, "aria_log_purge_type": { "cli": "--aria-log-purge-type=name", "default": "immediate", "dynamic": true, "name": "aria_log_purge_type", "scope": [ "global" ], "type": "enumeration", "validValues": [ "immediate", "external", "at_flush" ], "ids": [ "1#aria_log_purge_type" ] }, "aria_max_sort_file_size": { "cli": "--aria-max-sort-file-size=#", "default": "9223372036853727232", "dynamic": true, "name": "aria_max_sort_file_size", "range": { "from": 0, "to": 9.223372036854776e+18 }, "scope": [ "global" ], "type": "integer", "ids": [ "1#aria_max_sort_file_size" ] }, "aria_page_checksum": { "cli": "--aria-page-checksum=#", "default": "ON", "dynamic": true, "name": "aria_page_checksum", "scope": [ "global" ], "type": "boolean", "ids": [ "1#aria_page_checksum" ] }, "aria_pagecache_age_threshold": { "cli": "--aria-pagecache-age-threshold=#", "default": "300", "dynamic": true, "name": "aria_pagecache_age_threshold", "range": { "from": 100, "to": 9999900 }, "scope": [ "global" ], "type": "integer", "ids": [ "1#aria_pagecache_age_threshold" ] }, "aria_pagecache_buffer_size": { "cli": "--aria-pagecache-buffer-size=#", "default": "134217720 (128MB)", "dynamic": false, "name": "aria_pagecache_buffer_size", "range": { "from": 131072, "to": "upwards" }, "scope": [ "global" ], "type": "integer", "ids": [ "1#aria_pagecache_buffer_size" ] }, "aria_pagecache_division_limit": { "cli": "--aria-pagecache-division-limit=#", "default": "100", "dynamic": true, "name": "aria_pagecache_division_limit", "range": { "from": 1, "to": 100 }, "scope": [ "global" ], "type": "integer", "ids": [ "1#aria_pagecache_division_limit" ] }, "aria_pagecache_file_hash_size": { "cli": "--aria-pagecache-file-hash-size=#", "default": "512", "dynamic": false, "name": "aria_pagecache_file_hash_size", "range": { "from": 128, "to": 16384 }, "scope": [ "global" ], "type": "integer", "ids": [ "1#aria_pagecache_file_hash_size" ] }, "aria_recover": { "name": "aria_recover", "ids": [ "1#aria_recover" ] }, "aria_recover_options": { "cli": "--aria-recover-options[=#]", "default": "BACKUP,QUICK (>= MariaDB 10.2.4), NORMAL (<= MariaDB 10.2.3)", "dynamic": true, "name": "aria_recover_options", "scope": [ "global" ], "type": "enumeration", "validValues": [ "NORMAL", "BACKUP", "FORCE", "QUICK", "OFF" ], "ids": [ "1#aria_recover_options" ] }, "aria_repair_threads": { "cli": "--aria-repair-threads=#", "default": "1", "dynamic": true, "name": "aria_repair_threads", "scope": [ "global", "session" ], "type": "integer", "ids": [ "1#aria_repair_threads" ] }, "aria_sort_buffer_size": { "cli": "--aria-sort-buffer-size=#", "default": "268434432 (from MariaDB 10.0.3), 134217728 (before MariaDB 10.0.3)", "dynamic": true, "name": "aria_sort_buffer_size", "scope": [ "global", "session" ], "type": "integer", "ids": [ "1#aria_sort_buffer_size" ] }, "aria_stats_method": { "cli": "--aria-stats-method=#", "default": "nulls_unequal", "dynamic": true, "name": "aria_stats_method", "scope": [ "global", "session" ], "type": "integer", "validValues": [ "nulls_equal", "nulls_unequal", "nulls_ignored" ], "ids": [ "1#aria_stats_method" ] }, "aria_sync_log_dir": { "cli": "--aria-sync-log-dir=#", "default": "NEWFILE", "dynamic": true, "name": "aria_sync_log_dir", "scope": [ "global" ], "type": "enumeration", "validValues": [ "NEWFILE", "NEVER", "ALWAYS" ], "ids": [ "1#aria_sync_log_dir" ] }, "aria_used_for_temp_tables": { "default": "ON", "dynamic": false, "name": "aria_used_for_temp_tables", "scope": [ "global" ], "type": "boolean", "ids": [ "1#aria_used_for_temp_tables" ] }, "deadlock_search_depth_long": { "cli": "--deadlock-search-depth-long=#", "default": "15", "dynamic": true, "name": "deadlock_search_depth_long", "range": { "from": 0, "to": 33 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "1#deadlock_search_depth_long" ] }, "deadlock_search_depth_short": { "cli": "--deadlock-search-depth-short=#", "default": "4", "dynamic": true, "name": "deadlock_search_depth_short", "range": { "from": 0, "to": 32 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "1#deadlock_search_depth_short" ] }, "deadlock_timeout_long": { "cli": "--deadlock-timeout-long=#", "default": "50000000", "dynamic": true, "name": "deadlock_timeout_long", "range": { "from": 0, "to": 4294967295 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "1#deadlock_timeout_long" ] }, "deadlock_timeout_short": { "cli": "--deadlock-timeout-short=#", "default": "10000", "dynamic": true, "name": "deadlock_timeout_short", "range": { "from": 0, "to": 4294967295 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "1#deadlock_timeout_short" ] }, "Cassandra_multiget_keys_scanned": { "name": "Cassandra_multiget_keys_scanned", "scope": [ "global", "session" ], "type": "integer", "ids": [ "3#cassandra_multiget_keys_scanned" ] }, "Cassandra_multiget_reads": { "name": "Cassandra_multiget_reads", "scope": [ "global", "session" ], "type": "integer", "ids": [ "2#cassandra_multiget_reads" ] }, "Cassandra_multiget_rows_read": { "name": "Cassandra_multiget_rows_read", "scope": [ "global", "session" ], "type": "integer", "ids": [ "2#cassandra_multiget_rows_read" ] }, "Cassandra_network_exceptions": { "name": "Cassandra_network_exceptions", "scope": [ "global", "session" ], "type": "integer", "ids": [ "2#cassandra_network_exceptions" ] }, "Cassandra_row_insert_batches": { "name": "Cassandra_row_insert_batches", "scope": [ "global", "session" ], "type": "integer", "ids": [ "2#cassandra_row_insert_batches" ] }, "Cassandra_row_inserts": { "name": "Cassandra_row_inserts", "scope": [ "global", "session" ], "type": "integer", "ids": [ "2#cassandra_row_inserts" ] }, "Cassandra_timeout_exceptions": { "name": "Cassandra_timeout_exceptions", "scope": [ "global", "session" ], "type": "integer", "ids": [ "2#cassandra_timeout_exceptions" ] }, "Cassandra_unavailable_exceptions": { "name": "Cassandra_unavailable_exceptions", "scope": [ "global", "session" ], "type": "integer", "ids": [ "2#cassandra_unavailable_exceptions" ] }, "cassandra_default_thrift_host": { "dynamic": true, "name": "cassandra_default_thrift_host", "scope": [ "global" ], "type": "string", "ids": [ "4#cassandra_default_thrift_host" ] }, "cassandra_failure_retries": { "default": "3", "dynamic": true, "name": "cassandra_failure_retries", "scope": [ "global", "session" ], "type": "integer", "validValues": [ "1", "1073741824" ], "ids": [ "3#cassandra_failure_retries" ] }, "cassandra_insert_batch_size": { "default": "100", "dynamic": true, "name": "cassandra_insert_batch_size", "scope": [ "global", "session" ], "type": "integer", "validValues": [ "1", "1073741824" ], "ids": [ "3#cassandra_insert_batch_size" ] }, "cassandra_multiget_batch_size": { "default": "100", "dynamic": true, "name": "cassandra_multiget_batch_size", "scope": [ "global", "session" ], "type": "integer", "validValues": [ "1", "1073741824" ], "ids": [ "3#cassandra_multiget_batch_size" ] }, "cassandra_read_consistency": { "default": "ONE", "name": "cassandra_read_consistency", "scope": [ "global", "session" ], "validValues": [ "ONE", "TWO", "THREE", "ANY", "ALL", "QUORUM", "EACH_QUORUM", "LOCAL_QUORUM", "\n" ], "ids": [ "3#cassandra_read_consistency" ] }, "cassandra_rnd_batch_size": { "default": "10000", "name": "cassandra_rnd_batch_size", "scope": [ "global", "session" ], "validValues": [ "1", "1073741824" ], "ids": [ "3#cassandra_rnd_batch_size" ] }, "cassandra_write_consistency": { "default": "ONE", "name": "cassandra_write_consistency", "scope": [ "global", "session" ], "validValues": [ "ONE", "TWO", "THREE", "ANY", "ALL", "QUORUM", "EACH_QUORUM", "LOCAL_QUORUM", "\n" ], "ids": [ "3#cassandra_write_consistency" ] }, "connect_class_path": { "cli": "--connect-class-path=value", "default": "", "dynamic": false, "name": "connect_class_path", "scope": [ "global" ], "type": "string", "ids": [ "5#connect_class_path" ] }, "connect_cond_push": { "cli": "--connect-cond-push={0|1}", "default": "ON", "dynamic": true, "name": "connect_cond_push", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "4#connect_cond_push" ] }, "connect_conv_size": { "cli": "--connect-conv-size=#", "default": ">= MariaDB 10.4.8, MariaDB 10.3.18, MariaDB 10.2.27: 1024, <= MariaDB 10.4.7, MariaDB 10.3.17, MariaDB 10.2.26: 8192", "dynamic": true, "name": "connect_conv_size", "range": { "from": 0, "to": 65500 }, "scope": [ "session", "global" ], "type": "integer", "ids": [ "4#connect_conv_size" ] }, "connect_enable_mongo": { "cli": "--connect-enable-mongo={0|1}", "default": "OFF", "dynamic": false, "name": "connect_enable_mongo", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "4#connect_enable_mongo" ] }, "connect_exact_info": { "cli": "--connect-exact-info=#", "default": "OFF", "dynamic": true, "name": "connect_exact_info", "scope": [ "session" ], "type": "boolean", "ids": [ "4#connect_exact_info" ] }, "connect_indx_map": { "cli": "--connect-indx-map=#", "default": "OFF", "dynamic": true, "name": "connect_indx_map", "scope": [ "global" ], "type": "boolean", "ids": [ "4#connect_indx_map" ] }, "connect_java_wrapper": { "cli": "--connect-java-wrapper=val", "default": "wrappers/JdbcInterface", "dynamic": true, "name": "connect_java_wrapper", "scope": [ "global", "session" ], "type": "string", "ids": [ "4#connect_java_wrapper" ] }, "connect_json_grp_size": { "cli": "--connect-json-grp-size=#", "default": "10", "dynamic": true, "name": "connect_json_grp_size", "range": { "from": 1, "to": 2147483647 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "4#connect_json_grp_size" ] }, "connect_json_null": { "cli": "--connect-json-null=value", "default": "", "dynamic": true, "name": "connect_json_null", "scope": [ "global", "session" ], "type": "string", "ids": [ "4#connect_json_null" ] }, "connect_jvm_path": { "cli": "--connect-jvm_path=value", "default": "", "dynamic": false, "name": "connect_jvm_path", "scope": [ "global" ], "type": "string", "ids": [ "4#connect_jvm_path" ] }, "connect_type_conv": { "cli": "--connect-type-conv=#", "default": "YES (>= Connect 1.06.006), NO (<= Connect 1.06.005)", "dynamic": true, "name": "connect_type_conv", "scope": [ "session", "global" ], "type": "enumeration", "validValues": [ "NO", "YES", "SKIP" ], "ids": [ "4#connect_type_conv" ] }, "connect_use_tempfile": { "cli": "--connect-use-tempfile=#", "default": "AUTO", "dynamic": true, "name": "connect_use_tempfile", "scope": [ "session" ], "type": "enumeration", "ids": [ "4#connect_use_tempfile" ] }, "connect_work_size": { "cli": "--connect-work-size=#", "default": "67108864", "dynamic": true, "name": "connect_work_size", "range": { "from": 4194304, "to": "upwards" }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "4#connect_work_size" ] }, "connect_xtrace": { "cli": "--connect-xtrace=#", "default": "0", "dynamic": true, "name": "connect_xtrace", "range": { "from": 0, "to": 2147483647 }, "scope": [ "global" ], "type": "set", "validValues": [], "ids": [ "4#connect_xtrace" ] }, "wsrep_applier_thread_count": { "name": "wsrep_applier_thread_count", "type": "integer", "ids": [ "6#wsrep_applier_thread_count" ] }, "wsrep_apply_oooe": { "name": "wsrep_apply_oooe", "ids": [ "5#wsrep_apply_oooe" ] }, "wsrep_apply_oool": { "name": "wsrep_apply_oool", "ids": [ "5#wsrep_apply_oool" ] }, "wsrep_apply_window": { "name": "wsrep_apply_window", "ids": [ "5#wsrep_apply_window" ] }, "wsrep_cert_deps_distance": { "name": "wsrep_cert_deps_distance", "ids": [ "5#wsrep_cert_deps_distance" ] }, "wsrep_cert_index_size": { "name": "wsrep_cert_index_size", "type": "integer", "ids": [ "5#wsrep_cert_index_size" ] }, "wsrep_cert_interval": { "name": "wsrep_cert_interval", "type": "integer", "ids": [ "5#wsrep_cert_interval" ] }, "wsrep_cluster_capabilities": { "name": "wsrep_cluster_capabilities", "ids": [ "5#wsrep_cluster_capabilities" ] }, "wsrep_cluster_conf_id": { "name": "wsrep_cluster_conf_id", "type": "integer", "ids": [ "5#wsrep_cluster_conf_id" ] }, "wsrep_cluster_size": { "name": "wsrep_cluster_size", "type": "integer", "ids": [ "5#wsrep_cluster_size" ] }, "wsrep_cluster_state_uuid": { "name": "wsrep_cluster_state_uuid", "ids": [ "5#wsrep_cluster_state_uuid" ] }, "wsrep_cluster_status": { "name": "wsrep_cluster_status", "ids": [ "5#wsrep_cluster_status" ] }, "wsrep_cluster_weight": { "name": "wsrep_cluster_weight", "ids": [ "5#wsrep_cluster_weight" ] }, "wsrep_commit_oooe": { "name": "wsrep_commit_oooe", "ids": [ "5#wsrep_commit_oooe" ] }, "wsrep_commit_oool": { "name": "wsrep_commit_oool", "ids": [ "5#wsrep_commit_oool" ] }, "wsrep_commit_window": { "name": "wsrep_commit_window", "ids": [ "5#wsrep_commit_window" ] }, "wsrep_connected": { "name": "wsrep_connected", "ids": [ "5#wsrep_connected" ] }, "wsrep_desync_count": { "name": "wsrep_desync_count", "type": "integer", "ids": [ "5#wsrep_desync_count" ] }, "wsrep_evs_delayed": { "name": "wsrep_evs_delayed", "ids": [ "5#wsrep_evs_delayed" ] }, "wsrep_evs_evict_list": { "name": "wsrep_evs_evict_list", "ids": [ "5#wsrep_evs_evict_list" ] }, "wsrep_evs_repl_latency": { "name": "wsrep_evs_repl_latency", "type": "integer", "ids": [ "5#wsrep_evs_repl_latency" ] }, "wsrep_evs_state": { "name": "wsrep_evs_state", "ids": [ "5#wsrep_evs_state" ] }, "wsrep_flow_control_paused": { "name": "wsrep_flow_control_paused", "ids": [ "5#wsrep_flow_control_paused" ] }, "wsrep_flow_control_paused_ns": { "name": "wsrep_flow_control_paused_ns", "ids": [ "5#wsrep_flow_control_paused_ns" ] }, "wsrep_flow_control_recv": { "name": "wsrep_flow_control_recv", "type": "integer", "ids": [ "5#wsrep_flow_control_recv" ] }, "wsrep_flow_control_sent": { "name": "wsrep_flow_control_sent", "type": "integer", "ids": [ "5#wsrep_flow_control_sent" ] }, "wsrep_gcomm_uuid": { "name": "wsrep_gcomm_uuid", "ids": [ "5#wsrep_gcomm_uuid" ] }, "wsrep_incoming_addresses": { "name": "wsrep_incoming_addresses", "ids": [ "5#wsrep_incoming_addresses" ] }, "wsrep_last_committed": { "name": "wsrep_last_committed", "type": "integer", "ids": [ "5#wsrep_last_committed" ] }, "wsrep_local_bf_aborts": { "name": "wsrep_local_bf_aborts", "type": "integer", "ids": [ "5#wsrep_local_bf_aborts" ] }, "wsrep_local_cached_downto": { "name": "wsrep_local_cached_downto", "ids": [ "5#wsrep_local_cached_downto" ] }, "wsrep_local_cert_failures": { "name": "wsrep_local_cert_failures", "type": "integer", "ids": [ "5#wsrep_local_cert_failures" ] }, "wsrep_local_commits": { "name": "wsrep_local_commits", "type": "integer", "ids": [ "5#wsrep_local_commits" ] }, "wsrep_local_index": { "name": "wsrep_local_index", "ids": [ "5#wsrep_local_index" ] }, "wsrep_local_recv_queue": { "name": "wsrep_local_recv_queue", "type": "integer", "ids": [ "5#wsrep_local_recv_queue" ] }, "wsrep_local_recv_queue_avg": { "name": "wsrep_local_recv_queue_avg", "ids": [ "5#wsrep_local_recv_queue_avg" ] }, "wsrep_local_recv_queue_max": { "name": "wsrep_local_recv_queue_max", "ids": [ "5#wsrep_local_recv_queue_max" ] }, "wsrep_local_recv_queue_min": { "name": "wsrep_local_recv_queue_min", "ids": [ "5#wsrep_local_recv_queue_min" ] }, "wsrep_local_replays": { "name": "wsrep_local_replays", "type": "integer", "ids": [ "5#wsrep_local_replays" ] }, "wsrep_local_send_queue": { "name": "wsrep_local_send_queue", "type": "integer", "ids": [ "5#wsrep_local_send_queue" ] }, "wsrep_local_send_queue_avg": { "name": "wsrep_local_send_queue_avg", "ids": [ "5#wsrep_local_send_queue_avg" ] }, "wsrep_local_send_queue_max": { "name": "wsrep_local_send_queue_max", "ids": [ "5#wsrep_local_send_queue_max" ] }, "wsrep_local_send_queue_min": { "name": "wsrep_local_send_queue_min", "ids": [ "5#wsrep_local_send_queue_min" ] }, "wsrep_local_state": { "name": "wsrep_local_state", "ids": [ "5#wsrep_local_state" ] }, "wsrep_local_state_comment": { "name": "wsrep_local_state_comment", "ids": [ "5#wsrep_local_state_comment" ] }, "wsrep_local_state_uuid": { "name": "wsrep_local_state_uuid", "ids": [ "5#wsrep_local_state_uuid" ] }, "wsrep_open_connections": { "name": "wsrep_open_connections", "type": "integer", "ids": [ "5#wsrep_open_connections" ] }, "wsrep_open_transactions": { "name": "wsrep_open_transactions", "type": "integer", "ids": [ "5#wsrep_open_transactions" ] }, "wsrep_protocol_version": { "name": "wsrep_protocol_version", "ids": [ "5#wsrep_protocol_version" ] }, "wsrep_provider_name": { "name": "wsrep_provider_name", "ids": [ "5#wsrep_provider_name" ] }, "wsrep_provider_vendor": { "name": "wsrep_provider_vendor", "ids": [ "5#wsrep_provider_vendor" ] }, "wsrep_provider_version": { "name": "wsrep_provider_version", "type": "integer", "ids": [ "5#wsrep_provider_version" ] }, "wsrep_ready": { "name": "wsrep_ready", "ids": [ "5#wsrep_ready" ] }, "wsrep_received": { "name": "wsrep_received", "type": "integer", "ids": [ "5#wsrep_received" ] }, "wsrep_received_bytes": { "name": "wsrep_received_bytes", "type": "byte", "ids": [ "5#wsrep_received_bytes" ] }, "wsrep_repl_data_bytes": { "name": "wsrep_repl_data_bytes", "type": "integer", "ids": [ "5#wsrep_repl_data_bytes" ] }, "wsrep_repl_keys": { "name": "wsrep_repl_keys", "type": "integer", "ids": [ "5#wsrep_repl_keys" ] }, "wsrep_repl_keys_bytes": { "name": "wsrep_repl_keys_bytes", "type": "integer", "ids": [ "5#wsrep_repl_keys_bytes" ] }, "wsrep_repl_other_bytes": { "name": "wsrep_repl_other_bytes", "type": "integer", "ids": [ "5#wsrep_repl_other_bytes" ] }, "wsrep_replicated": { "name": "wsrep_replicated", "type": "integer", "ids": [ "5#wsrep_replicated" ] }, "wsrep_replicated_bytes": { "name": "wsrep_replicated_bytes", "type": "byte", "ids": [ "5#wsrep_replicated_bytes" ] }, "wsrep_rollbacker_thread_count": { "name": "wsrep_rollbacker_thread_count", "type": "integer", "ids": [ "5#wsrep_rollbacker_thread_count" ] }, "wsrep_thread_count": { "name": "wsrep_thread_count", "type": "integer", "ids": [ "5#wsrep_thread_count" ] }, "wsrep_auto_increment_control": { "cli": "--wsrep-auto-increment-control[={0|1}]", "default": "ON", "dynamic": true, "name": "wsrep_auto_increment_control", "scope": [ "global" ], "type": "boolean", "ids": [ "7#wsrep_auto_increment_control" ] }, "wsrep_causal_reads": { "cli": "--wsrep-causal-reads[={0|1}]", "default": "OFF", "dynamic": true, "name": "wsrep_causal_reads", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "6#wsrep_causal_reads" ] }, "wsrep_certification_rules": { "cli": "--wsrep-certifcation-rules", "default": "strict", "dynamic": true, "name": "wsrep_certification_rules", "scope": [ "global" ], "type": "enumeration", "validValues": [ "strict", "optimized" ], "ids": [ "6#wsrep_certification_rules" ] }, "wsrep_certify_nonPK": { "cli": "--wsrep-certify-nonPK[={0|1}]", "default": "ON", "dynamic": true, "name": "wsrep_certify_nonPK", "scope": [ "global" ], "type": "boolean", "ids": [ "6#wsrep_certify_nonpk" ] }, "wsrep_cluster_address": { "cli": "--wsrep-cluster-address=value", "dynamic": false, "name": "wsrep_cluster_address", "scope": [ "global" ], "type": "string", "ids": [ "6#wsrep_cluster_address" ] }, "wsrep_cluster_name": { "cli": "--wsrep-cluster-name=value", "default": "my_wsrep_cluster", "dynamic": true, "name": "wsrep_cluster_name", "scope": [ "global" ], "type": "string", "ids": [ "6#wsrep_cluster_name" ] }, "wsrep_convert_LOCK_to_trx": { "cli": "--wsrep-convert-LOCK-to-trx[={0|1}]", "default": "OFF", "dynamic": true, "name": "wsrep_convert_LOCK_to_trx", "scope": [ "global" ], "type": "boolean", "ids": [ "6#wsrep_convert_lock_to_trx" ] }, "wsrep_data_home_dir": { "cli": "--wsrep-data-home-dir=value", "default": "The datadir variable value.", "dynamic": false, "name": "wsrep_data_home_dir", "scope": [ "global" ], "type": "string", "ids": [ "6#wsrep_data_home_dir" ] }, "wsrep_dbug_option": { "cli": "--wsrep-dbug-option=value", "dynamic": true, "name": "wsrep_dbug_option", "scope": [ "global" ], "type": "string", "ids": [ "6#wsrep_dbug_option" ] }, "wsrep_debug": { "cli": "--wsrep-debug[={0|1}]", "default": "NONE (>= MariaDB 10.4.3), OFF (<= MariaDB 10.4.2)", "dynamic": true, "name": "wsrep_debug", "scope": [ "global" ], "type": "enumeration", "ids": [ "6#wsrep_debug" ] }, "wsrep_desync": { "cli": "--wsrep-desync[={0|1}]", "default": "OFF", "dynamic": true, "name": "wsrep_desync", "scope": [ "global" ], "type": "boolean", "ids": [ "6#wsrep_desync" ] }, "wsrep_dirty_reads": { "cli": "--wsrep-dirty-reads[={0|1}]", "default": "OFF", "dynamic": true, "name": "wsrep_dirty_reads", "scope": [ "global", "session" ], "type": "boolean", "validValues": [ "ON", "OFF" ], "ids": [ "6#wsrep_dirty_reads" ] }, "wsrep_drupal_282555_workaround": { "cli": "--wsrep-drupal-282555-workaround[={0|1}]", "default": "OFF", "dynamic": true, "name": "wsrep_drupal_282555_workaround", "scope": [ "global" ], "type": "boolean", "ids": [ "6#wsrep_drupal_282555_workaround" ] }, "wsrep_forced_binlog_format": { "cli": "--wsrep-forced-binlog-format=value", "default": "NONE", "dynamic": true, "name": "wsrep_forced_binlog_format", "scope": [ "global" ], "type": "enumeration", "validValues": [ "STATEMENT", "ROW", "MIXED", "NONE" ], "ids": [ "6#wsrep_forced_binlog_format" ] }, "wsrep_gtid_domain_id": { "cli": "--wsrep-gtid-domain-id=#", "default": "0", "dynamic": true, "name": "wsrep_gtid_domain_id", "range": { "from": 0, "to": 4294967295 }, "scope": [ "global" ], "type": "integer", "ids": [ "6#wsrep_gtid_domain_id" ] }, "wsrep_gtid_mode": { "cli": "--wsrep-gtid-mode[={0|1}]", "default": "OFF", "dynamic": true, "name": "wsrep_gtid_mode", "scope": [ "global" ], "type": "boolean", "ids": [ "6#wsrep_gtid_mode" ] }, "wsrep_gtid_seq_no": { "dynamic": true, "name": "wsrep_gtid_seq_no", "range": { "from": 0, "to": 1.8446744073709552e+19 }, "scope": [ "session" ], "type": "integer", "ids": [ "6#wsrep_gtid_seq_no" ] }, "wsrep_ignore_apply_errors": { "cli": "--wsrep-ignore-apply-errors", "default": "7", "dynamic": true, "name": "wsrep_ignore_apply_errors", "range": { "from": 0, "to": 7 }, "scope": [ "global" ], "type": "integer", "ids": [ "6#wsrep_ignore_apply_errors" ] }, "wsrep_load_data_splitting": { "cli": "--wsrep-load-data-splitting[={0|1}]", "default": "OFF (>= MariaDB 10.4.3), ON (<= MariaDB 10.4.2)", "dynamic": true, "name": "wsrep_load_data_splitting", "scope": [ "global" ], "type": "boolean", "ids": [ "6#wsrep_load_data_splitting" ] }, "wsrep_log_conflicts": { "cli": "--wsrep-log-conflicts[={0|1}]", "default": "OFF", "dynamic": true, "name": "wsrep_log_conflicts", "scope": [ "global" ], "type": "boolean", "ids": [ "6#wsrep_log_conflicts" ] }, "wsrep_max_ws_rows": { "cli": "--wsrep-max-ws-rows=#", "default": "0 (>= MariaDB Galera 10.0.27, MariaDB 10.1.17), 131072 (<= MariaDB Galera 10.0.26, MariaDB 10.1.16)", "dynamic": true, "name": "wsrep_max_ws_rows", "range": { "from": 0, "to": 1048576 }, "scope": [ "global" ], "type": "integer", "ids": [ "6#wsrep_max_ws_rows" ] }, "wsrep_max_ws_size": { "cli": "--wsrep-max-ws-size=#", "default": "2147483647 (2GB, >= MariaDB Galera 10.0.27, MariaDB 10.1.17), 1073741824 (1GB, <= MariaDB Galera 10.0.26, MariaDB 10.1.16)", "dynamic": true, "name": "wsrep_max_ws_size", "range": { "from": 1024, "to": 2147483647 }, "scope": [ "global" ], "type": "integer", "ids": [ "6#wsrep_max_ws_size" ] }, "wsrep_mysql_replication_bundle": { "cli": "--wsrep-mysql-replication-bundle=#", "default": "0", "dynamic": false, "name": "wsrep_mysql_replication_bundle", "range": { "from": 0, "to": 1000 }, "scope": [ "global" ], "type": "integer", "ids": [ "6#wsrep_mysql_replication_bundle" ] }, "wsrep_node_address": { "cli": "--wsrep-node-address=value", "default": "Primary network address, usually eth0 with a default port of 4567, or 0.0.0.0 if no IP address.", "dynamic": false, "name": "wsrep_node_address", "scope": [ "global" ], "type": "string", "ids": [ "6#wsrep_node_address" ] }, "wsrep_node_incoming_address": { "cli": "--wsrep-node-incoming-address=value", "default": "AUTO", "dynamic": false, "name": "wsrep_node_incoming_address", "scope": [ "global" ], "type": "string", "ids": [ "6#wsrep_node_incoming_address" ] }, "wsrep_node_name": { "cli": "--wsrep-node-name=value", "default": "The server's hostname.", "dynamic": true, "name": "wsrep_node_name", "scope": [ "global" ], "type": "string", "ids": [ "6#wsrep_node_name" ] }, "wsrep_notify_cmd": { "cli": "--wsrep-notify-command=value", "default": "Empty", "dynamic": true, "name": "wsrep_notify_cmd", "scope": [ "global" ], "type": "string", "ids": [ "6#wsrep_notify_cmd" ] }, "wsrep_on": { "cli": "--wsrep-on[={0|1}]", "default": "OFF (>= MariaDB 10.1), ON (<= MariaDB Galera Cluster 10.0),", "dynamic": true, "name": "wsrep_on", "scope": [ "global", "session" ], "type": "boolean", "validValues": [ "ON", "OFF" ], "ids": [ "6#wsrep_on" ] }, "wsrep_OSU_method": { "cli": "--wsrep-OSU-method[=value]", "default": "TOI", "dynamic": true, "name": "wsrep_OSU_method", "scope": [ "global", "session" ], "type": "enumeration", "validValues": [ "TOI", "RSU" ], "ids": [ "6#wsrep_osu_method" ] }, "wsrep_patch_version": { "default": "None", "dynamic": false, "name": "wsrep_patch_version", "scope": [ "global" ], "type": "string", "ids": [ "6#wsrep_patch_version" ] }, "wsrep_provider": { "cli": "--wsrep-provider=value", "default": "None", "dynamic": true, "name": "wsrep_provider", "scope": [ "global" ], "type": "string", "ids": [ "6#wsrep_provider" ] }, "wsrep_provider_options": { "cli": "--wsrep-provider-options=value", "default": "Empty", "dynamic": false, "name": "wsrep_provider_options", "scope": [ "global" ], "type": "string", "ids": [ "6#wsrep_provider_options" ] }, "wsrep_recover": { "cli": "--wsrep-recover[={0|1}]", "default": "OFF", "dynamic": false, "name": "wsrep_recover", "scope": [ "global" ], "type": "boolean", "ids": [ "6#wsrep_recover" ] }, "wsrep_reject_queries": { "cli": "--wsrep-reject-queries[=value]", "default": "NONE", "dynamic": true, "name": "wsrep_reject_queries", "scope": [ "global" ], "type": "enumeration", "validValues": [ "NONE", "ALL", "ALL_KILL" ], "ids": [ "6#wsrep_reject_queries" ] }, "wsrep_replicate_myisam": { "cli": "--wsrep-replicate-myisam[={0|1}]", "default": "OFF", "dynamic": true, "name": "wsrep_replicate_myisam", "scope": [ "global" ], "type": "boolean", "validValues": [ "ON", "OFF" ], "ids": [ "6#wsrep_replicate_myisam" ] }, "wsrep_restart_slave": { "cli": "--wsrep-restart-slave[={0|1}]", "default": "OFF", "dynamic": true, "name": "wsrep_restart_slave", "scope": [ "global" ], "type": "boolean", "ids": [ "6#wsrep_restart_slave" ] }, "wsrep_retry_autocommit": { "cli": "--wsrep-retry-autocommit=value", "default": "1", "dynamic": false, "name": "wsrep_retry_autocommit", "range": { "from": 0, "to": 10000 }, "scope": [ "global" ], "type": "integer", "ids": [ "6#wsrep_retry_autocommit" ] }, "wsrep_slave_FK_checks": { "cli": "--wsrep-slave-FK-checks[={0|1}]", "default": "ON", "dynamic": true, "name": "wsrep_slave_FK_checks", "scope": [ "global" ], "type": "boolean", "ids": [ "6#wsrep_slave_fk_checks" ] }, "wsrep_slave_threads": { "cli": "--wsrep-slave-threads=#", "default": "1", "dynamic": true, "name": "wsrep_slave_threads", "range": { "from": 1, "to": 512 }, "scope": [ "global" ], "type": "integer", "ids": [ "6#wsrep_slave_threads" ] }, "wsrep_slave_UK_checks": { "cli": "--wsrep-slave-UK-checks[={0|1}]", "default": "OFF", "dynamic": true, "name": "wsrep_slave_UK_checks", "scope": [ "global" ], "type": "boolean", "ids": [ "6#wsrep_slave_uk_checks" ] }, "wsrep_sr_store": { "cli": "--wsrep-sr-store=val", "default": "table", "dynamic": false, "name": "wsrep_sr_store", "scope": [ "global" ], "type": "enumeration", "validValues": [ "table", "none" ], "ids": [ "6#wsrep_sr_store" ] }, "wsrep_sst_auth": { "cli": "--wsrep-sst-auth=value", "default": "(Empty)", "dynamic": true, "name": "wsrep_sst_auth", "scope": [ "global" ], "type": "string", "ids": [ "6#wsrep_sst_auth" ] }, "wsrep_sst_donor": { "cli": "--wsrep-sst-donor=value", "default": "", "dynamic": true, "name": "wsrep_sst_donor", "scope": [ "global" ], "type": "string", "ids": [ "6#wsrep_sst_donor" ] }, "wsrep_sst_donor_rejects_queries": { "cli": "--wsrep-sst-donor-rejects-queries[={0|1}]", "default": "OFF", "dynamic": true, "name": "wsrep_sst_donor_rejects_queries", "scope": [ "global" ], "type": "boolean", "ids": [ "6#wsrep_sst_donor_rejects_queries" ] }, "wsrep_sst_method": { "cli": "--wsrep-sst-method=value", "default": "rsync", "dynamic": true, "name": "wsrep_sst_method", "scope": [ "global" ], "type": "string", "validValues": [ "rsync", "mysqldump", "xtrabackup", "xtrabackup-v2", "mariabackup" ], "ids": [ "6#wsrep_sst_method" ] }, "wsrep_sst_receive_address": { "cli": "--wsrep-sst-receive-address=value", "default": "AUTO", "dynamic": true, "name": "wsrep_sst_receive_address", "scope": [ "global" ], "type": "string", "ids": [ "6#wsrep_sst_receive_address" ] }, "wsrep_start_position": { "cli": "--wsrep-start-position=value", "default": "00000000-0000-0000-0000-000000000000:-1", "dynamic": true, "name": "wsrep_start_position", "scope": [ "global" ], "type": "string", "ids": [ "6#wsrep_start_position" ] }, "wsrep_strict_ddl": { "cli": "--wsrep-strict-ddl[={0|1}", "default": "OFF", "dynamic": true, "name": "wsrep_strict_ddl", "scope": [ "global" ], "type": "boolean", "ids": [ "6#wsrep_strict_ddl" ] }, "wsrep_sync_wait": { "cli": "--wsrep-sync-wait=#", "default": "0", "dynamic": true, "name": "wsrep_sync_wait", "range": { "from": 0, "to": 15 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "6#wsrep_sync_wait" ] }, "wsrep_trx_fragment_size": { "cli": "--wsrep-trx-fragment-size=#", "default": "0", "dynamic": true, "name": "wsrep_trx_fragment_size", "range": { "from": 0, "to": 2147483647 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "6#wsrep_trx_fragment_size" ] }, "wsrep_trx_fragment_unit": { "cli": "--wsrep-trx-fragment-unit=value", "default": "bytes", "dynamic": true, "name": "wsrep_trx_fragment_unit", "scope": [ "global", "session" ], "type": "enumeration", "validValues": [ "bytes", "rows", "statements" ], "ids": [ "6#wsrep_trx_fragment_unit" ] }, "gtid_slave_pos": { "default": "Null", "dynamic": true, "name": "gtid_slave_pos", "scope": [ "global" ], "type": "string", "ids": [ "8#gtid_slave_pos" ] }, "gtid_binlog_pos": { "default": "Null", "dynamic": false, "name": "gtid_binlog_pos", "scope": [ "global" ], "type": "string", "ids": [ "7#gtid_binlog_pos" ] }, "gtid_binlog_state": { "default": "Null", "dynamic": true, "name": "gtid_binlog_state", "scope": [ "global" ], "type": "string", "ids": [ "7#gtid_binlog_state" ] }, "gtid_current_pos": { "default": "Null", "dynamic": false, "name": "gtid_current_pos", "scope": [ "global" ], "type": "string", "ids": [ "7#gtid_current_pos" ] }, "gtid_strict_mode": { "cli": "--gtid-strict-mode[={0|1}]", "default": "Off", "dynamic": true, "name": "gtid_strict_mode", "scope": [ "global" ], "type": "boolean", "ids": [ "7#gtid_strict_mode" ] }, "gtid_domain_id": { "cli": "--gtid-domain-id=#", "default": "0", "dynamic": true, "name": "gtid_domain_id", "range": { "from": 0, "to": 4294967295 }, "scope": [ "global", "session" ], "ids": [ "7#gtid_domain_id" ] }, "last_gtid": { "dynamic": false, "name": "last_gtid", "scope": [ "session" ], "type": "string", "ids": [ "7#last_gtid" ] }, "server_id": { "default": "1", "dynamic": true, "name": "server_id", "type": "integer", "ids": [ "7#server_id", "9#server_id", "10#sysvar_server_id" ] }, "gtid_seq_no": { "default": "Null", "dynamic": true, "name": "gtid_seq_no", "scope": [ "session" ], "ids": [ "7#gtid_seq_no" ] }, "gtid_ignore_duplicates": { "cli": "--gtid-ignore-duplicates=#", "default": "OFF", "dynamic": true, "name": "gtid_ignore_duplicates", "scope": [ "global" ], "type": "boolean", "ids": [ "7#gtid_ignore_duplicates" ] }, "gtid_pos_auto_engines": { "cli": "--gtid-pos-auto-engines=value", "default": "empty", "dynamic": true, "name": "gtid_pos_auto_engines", "scope": [ "global" ], "type": "string", "ids": [ "7#gtid_pos_auto_engines" ] }, "gtid_cleanup_batch_size": { "cli": "--gtid-cleanup-batch-size=#", "default": "64", "dynamic": true, "name": "gtid_cleanup_batch_size", "range": { "from": 0, "to": 2147483647 }, "scope": [ "global" ], "type": "integer", "ids": [ "7#gtid_cleanup_batch_size" ] }, "Server_audit_active": { "name": "Server_audit_active", "type": "boolean", "ids": [ "11#server_audit_active" ] }, "Server_audit_current_log": { "name": "Server_audit_current_log", "type": "string", "ids": [ "10#server_audit_current_log" ] }, "Server_audit_last_error": { "name": "Server_audit_last_error", "type": "string", "ids": [ "10#server_audit_last_error" ] }, "Server_audit_writes_failed": { "default": "0", "name": "Server_audit_writes_failed", "type": "integer", "ids": [ "10#server_audit_writes_failed" ] }, "server_audit_events": { "cli": "--server-audit-events=value", "default": "Empty string", "dynamic": true, "name": "server_audit_events", "scope": [ "global" ], "type": "string", "validValues": [ "CONNECT", "QUERY", "TABLE", "CONNECT", "QUERY", "TABLE", "QUERY_DDL", "QUERY_DML", "CONNECT", "QUERY", "TABLE", "QUERY_DDL", "QUERY_DML", "QUERY_DCL", "CONNECT", "QUERY", "TABLE", "QUERY_DDL", "QUERY_DML", "QUERY_DCL", "QUERY_DML_NO_SELECT" ], "ids": [ "12#server_audit_events" ] }, "server_audit_excl_users": { "cli": "--server-audit-excl-users=value", "default": "Empty string", "dynamic": true, "name": "server_audit_excl_users", "scope": [ "global" ], "type": "string", "ids": [ "11#server_audit_excl_users" ] }, "server_audit_file_path": { "cli": "--server-audit-file-path=value", "default": "server_audit.log", "dynamic": true, "name": "server_audit_file_path", "scope": [ "global" ], "type": "string", "ids": [ "11#server_audit_file_path" ] }, "server_audit_file_rotate_now": { "cli": "--server-audit-rotate-now[={0|1}]", "default": "OFF", "dynamic": true, "name": "server_audit_file_rotate_now", "scope": [ "global" ], "type": "boolean", "ids": [ "11#server_audit_file_rotate_now" ] }, "server_audit_file_rotate_size": { "cli": "--server-audit-rotate-size=#", "default": "1000000", "dynamic": true, "name": "server_audit_file_rotate_size", "scope": [ "global" ], "type": "integer", "ids": [ "11#server_audit_file_rotate_size" ] }, "server_audit_file_rotations": { "cli": "--server-audit-rotations=#", "default": "9", "dynamic": true, "name": "server_audit_file_rotations", "range": { "from": 0, "to": 999 }, "scope": [ "global" ], "type": "integer", "ids": [ "11#server_audit_file_rotations" ] }, "server_audit_incl_users": { "cli": "--server-audit-incl-users=value", "default": "Empty string", "dynamic": true, "name": "server_audit_incl_users", "scope": [ "global" ], "type": "string", "ids": [ "11#server_audit_incl_users" ] }, "server_audit_loc_info": { "default": "Empty string", "dynamic": false, "name": "server_audit_loc_info", "scope": [ "global" ], "type": "string", "ids": [ "11#server_audit_loc_info" ] }, "server_audit_logging": { "cli": "--server-audit-logging[={0|1}]", "default": "OFF", "dynamic": true, "name": "server_audit_logging", "scope": [ "global" ], "type": "boolean", "ids": [ "11#server_audit_logging" ] }, "server_audit_mode": { "cli": "--server-audit-mode[=#]", "name": "server_audit_mode", "ids": [ "11#server_audit_mode" ] }, "server_audit_output_type": { "cli": "--server-audit-output-type=value", "default": "file", "dynamic": true, "name": "server_audit_output_type", "scope": [ "global" ], "type": "enumeration", "validValues": [ "SYSLOG", "FILE" ], "ids": [ "11#server_audit_output_type" ] }, "server_audit_query_log_limit": { "cli": "--server-audit-query-log-limit=#", "default": "1024", "dynamic": true, "name": "server_audit_query_log_limit", "range": { "from": 0, "to": 2147483647 }, "scope": [ "global" ], "type": "integer", "ids": [ "11#server_audit_query_log_limit" ] }, "server_audit_syslog_facility": { "cli": "--server-audit-syslog-facility=value", "default": "LOG_USER", "dynamic": true, "name": "server_audit_syslog_facility", "scope": [ "global" ], "type": "enumeration", "validValues": [ "LOG_USER", "LOG_MAIL", "LOG_DAEMON", "LOG_AUTH", "LOG_SYSLOG", "LOG_LPR", "LOG_NEWS", "LOG_UUCP", "LOG_CRON", "LOG_AUTHPRIV", "LOG_FTP", "LOG_LOCAL0", "LOG_LOCAL7" ], "ids": [ "11#server_audit_syslog_facility" ] }, "server_audit_syslog_ident": { "cli": "--server-audit-syslog-ident=value", "default": "mysql-server_auditing", "dynamic": true, "name": "server_audit_syslog_ident", "scope": [ "global" ], "type": "string", "ids": [ "11#server_audit_syslog_ident" ] }, "server_audit_syslog_info": { "cli": "--server-audit-syslog-info=value", "default": "Empty string", "dynamic": true, "name": "server_audit_syslog_info", "scope": [ "global" ], "type": "string", "ids": [ "11#server_audit_syslog_info" ] }, "server_audit_syslog_priority": { "cli": "--server-audit-syslog-priority=value", "default": "LOG_INFO", "dynamic": true, "name": "server_audit_syslog_priority", "scope": [ "global" ], "type": "enumeration", "validValues": [ "LOG_EMERG", "LOG_ALERT", "LOG_CRIT", "LOG_ERR", "LOG_WARNING", "LOG_NOTICE", "LOG_INFO", "LOG_DEBUG" ], "ids": [ "11#server_audit_syslog_priority" ] }, "server_audit": { "cli": "--server-audit=val", "default": "ON", "name": "server_audit", "type": "enumeration", "validValues": [ "OFF", "ON", "FORCE", "FORCE_PLUS_PERMANENT" ], "ids": [ "11#server_audit" ] }, "Mroonga_count_skip": { "name": "Mroonga_count_skip", "type": "integer", "ids": [ "13#mroonga_count_skip" ] }, "Mroonga_fast_order_limit": { "name": "Mroonga_fast_order_limit", "type": "integer", "ids": [ "12#mroonga_fast_order_limit" ] }, "mroonga_action_on_fulltext_query_error": { "cli": "--mroonga-action-on-fulltext-query-error=value", "default": "ERROR_AND_LOG", "dynamic": true, "name": "mroonga_action_on_fulltext_query_error", "scope": [ "global", "session" ], "type": "enumeration", "ids": [ "14#mroonga_action_on_fulltext_query_error" ] }, "mroonga_boolean_mode_syntax_flags": { "cli": "--mroonga-boolean-mode-syntax-flags=value", "default": "DEFAULT", "dynamic": true, "name": "mroonga_boolean_mode_syntax_flags", "scope": [ "global", "session" ], "type": "enumeration", "ids": [ "13#mroonga_boolean_mode_syntax_flags" ] }, "mroonga_database_path_prefix": { "cli": "--mroonga-database-path-prefix=value", "default": "(Empty)", "dynamic": true, "name": "mroonga_database_path_prefix", "scope": [ "global" ], "type": "string", "ids": [ "13#mroonga_database_path_prefix" ] }, "mroonga_default_parser": { "cli": "--mroonga-default-parser=value", "default": "TokenBigram", "dynamic": true, "name": "mroonga_default_parser", "scope": [ "global" ], "type": "string", "ids": [ "13#mroonga_default_parser" ] }, "mroonga_default_tokenizer": { "cli": "--mroonga-default-tokenizer=value", "default": "TokenBigram", "dynamic": true, "name": "mroonga_default_tokenizer", "scope": [ "global", "session" ], "type": "string", "ids": [ "13#mroonga_default_tokenizer" ] }, "mroonga_default_wrapper_engine": { "cli": "--mroonga-default-wrapper-engine=value", "default": "(Empty)", "dynamic": false, "name": "mroonga_default_wrapper_engine", "scope": [ "global" ], "type": "string", "ids": [ "13#mroonga_default_wrapper_engine" ] }, "mroonga_dry_write": { "cli": "--mroonga-dry-write[={0|1}]", "default": "off", "dynamic": true, "name": "mroonga_dry_write", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "13#mroonga_dry_write" ] }, "mroonga_enable_operations_recording": { "cli": "--mroonga-enable-operations-recording={0|1}", "default": "ON", "dynamic": true, "name": "mroonga_enable_operations_recording", "scope": [ "global" ], "type": "boolean", "ids": [ "13#mroonga_enable_operations_recording" ] }, "mroonga_enable_optimization": { "cli": "--mroonga-enable-optimization={0|1}", "default": "on", "dynamic": true, "name": "mroonga_enable_optimization", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "13#mroonga_enable_optimization" ] }, "mroonga_libgroonga_embedded": { "default": "ON", "dynamic": false, "name": "mroonga_libgroonga_embedded", "scope": [ "global" ], "type": "boolean", "ids": [ "13#mroonga_libgroonga_embedded" ] }, "mroonga_libgroonga_support_lz4": { "default": "OFF", "dynamic": false, "name": "mroonga_libgroonga_support_lz4", "scope": [ "global" ], "type": "boolean", "ids": [ "13#mroonga_libgroonga_support_lz4" ] }, "mroonga_libgroonga_support_zlib": { "default": "ON", "dynamic": false, "name": "mroonga_libgroonga_support_zlib", "scope": [ "global" ], "type": "boolean", "ids": [ "13#mroonga_libgroonga_support_zlib" ] }, "mroonga_libgroonga_support_zstd": { "default": "OFF", "dynamic": false, "name": "mroonga_libgroonga_support_zstd", "scope": [ "global" ], "type": "boolean", "ids": [ "13#mroonga_libgroonga_support_zstd" ] }, "mroonga_libgroonga_version": { "dynamic": false, "name": "mroonga_libgroonga_version", "scope": [ "global" ], "type": "string", "ids": [ "13#mroonga_libgroonga_version" ] }, "mroonga_lock_timeout": { "cli": "--mroonga-lock-timeout=#", "default": "900000", "dynamic": true, "name": "mroonga_lock_timeout", "range": { "from": -1, "to": 2147483647 }, "scope": [ "global" ], "type": "integer", "ids": [ "13#mroonga_lock_timeout" ] }, "mroonga_log_file": { "cli": "--mroonga-log-file=value", "default": "groonga.log", "dynamic": true, "name": "mroonga_log_file", "scope": [ "global" ], "type": "string", "ids": [ "13#mroonga_log_file" ] }, "mroonga_log_level": { "cli": "--mroonga-log-level=value", "default": "NOTICE", "dynamic": true, "name": "mroonga_log_level", "scope": [ "global" ], "type": "enumeration", "ids": [ "13#mroonga_log_level" ] }, "mroonga_match_escalation_threshold": { "cli": "--mroonga-match-escalation-threshold=#", "default": "0", "dynamic": true, "name": "mroonga_match_escalation_threshold", "range": { "from": -1, "to": 9.223372036854776e+18 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "13#mroonga_match_escalation_threshold" ] }, "mroonga_max_n_records_for_estimate": { "cli": "--mroonga-max-n-records-for-estimate=#", "default": "1000", "dynamic": true, "name": "mroonga_max_n_records_for_estimate", "range": { "from": -1, "to": 2147483647 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "13#mroonga_max_n_records_for_estimate" ] }, "mroonga_query_log_file": { "cli": "--mroonga-query-log-file=filename", "default": "(Empty string)", "dynamic": true, "name": "mroonga_query_log_file", "scope": [ "global" ], "type": "string", "ids": [ "13#mroonga_query_log_file" ] }, "mroonga_vector_column_delimiter": { "cli": "--mroonga-vector-column-delimiter=value", "default": "(white space)", "dynamic": true, "name": "mroonga_vector_column_delimiter", "scope": [ "global" ], "type": "string", "ids": [ "13#mroonga_vector_column_delimiter" ] }, "mroonga_version": { "dynamic": false, "name": "mroonga_version", "scope": [ "global" ], "type": "string", "ids": [ "13#mroonga_version" ] }, "key_buffer_size": { "cli": "--key-buffer-size=#", "dynamic": true, "name": "key_buffer_size", "range": { "from": 8, "to": "upwards" }, "scope": [ "global" ], "type": "integer", "ids": [ "15#key_buffer_size", "16#sysvar_key_buffer_size" ] }, "key_cache_age_threshold": { "cli": "--key-cache-age-threshold=#", "default": "300", "dynamic": true, "name": "key_cache_age_threshold", "range": { "from": 100, "to": 4294967295 }, "scope": [ "global" ], "type": "integer", "ids": [ "14#key_cache_age_threshold", "15#sysvar_key_cache_age_threshold" ] }, "key_cache_block_size": { "cli": "--key-cache-block-size=#", "default": "1024", "dynamic": true, "name": "key_cache_block_size", "range": { "from": 512, "to": 16384 }, "scope": [ "global" ], "type": "integer", "ids": [ "14#key_cache_block_size", "15#sysvar_key_cache_block_size" ] }, "key_cache_division_limit": { "cli": "--key-cache-division-limit=#", "default": "100", "dynamic": true, "name": "key_cache_division_limit", "range": { "from": 1, "to": 100 }, "scope": [ "global" ], "type": "integer", "ids": [ "14#key_cache_division_limit", "15#sysvar_key_cache_division_limit" ] }, "key_cache_file_hash_size": { "cli": "--key-cache-file-hash-size=#", "default": "512", "dynamic": true, "name": "key_cache_file_hash_size", "range": { "from": 128, "to": 16384 }, "scope": [ "global" ], "type": "integer", "ids": [ "14#key_cache_file_hash_size" ] }, "key_cache_segments": { "cli": "--key-cache-segments=#", "default": "0 (non-segmented)", "dynamic": true, "name": "key_cache_segments", "range": { "from": 0, "to": 64 }, "scope": [ "global" ], "type": "integer", "ids": [ "14#key_cache_segments" ] }, "myisam_block_size": { "cli": "--myisam-block-size=#", "default": "1024", "name": "myisam_block_size", "range": { "from": 1024, "to": 16384 }, "type": "integer", "ids": [ "14#myisam_block_size", "17#option_mysqld_myisam-block-size" ] }, "myisam_data_pointer_size": { "cli": "--myisam-data-pointer-size=#", "default": "6", "dynamic": true, "name": "myisam_data_pointer_size", "range": { "from": 2, "to": 7 }, "scope": [ "global" ], "type": "integer", "ids": [ "14#myisam_data_pointer_size", "15#sysvar_myisam_data_pointer_size" ] }, "myisam_max_extra_sort_file_size": { "name": "myisam_max_extra_sort_file_size", "ids": [ "14#myisam_max_extra_sort_file_size" ] }, "myisam_max_sort_file_size": { "cli": "--myisam-max-sort-file-size=#", "dynamic": true, "name": "myisam_max_sort_file_size", "scope": [ "global" ], "type": "integer", "ids": [ "14#myisam_max_sort_file_size", "15#sysvar_myisam_max_sort_file_size" ] }, "myisam_mmap_size": { "cli": "--myisam-mmap-size=#", "name": "myisam_mmap_size", "range": { "from": 7 }, "type": "integer", "ids": [ "14#myisam_mmap_size", "15#sysvar_myisam_mmap_size" ] }, "myisam_recover_options": { "default": "0", "dynamic": false, "name": "myisam_recover_options", "scope": [ "global" ], "type": "enumeration", "validValues": [ "OFF", "DEFAULT", "BACKUP", "BACKUP_ALL", "FORCE", "QUICK" ], "ids": [ "14#myisam_recover_options", "15#sysvar_myisam_recover_options" ] }, "myisam_repair_threads": { "cli": "--myisam-repair-threads=#", "default": "1", "dynamic": true, "name": "myisam_repair_threads", "range": { "from": 1 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "14#myisam_repair_threads", "15#sysvar_myisam_repair_threads" ] }, "myisam_sort_buffer_size": { "cli": "--myisam-sort-buffer-size=#", "dynamic": true, "name": "myisam_sort_buffer_size", "range": { "from": 4096, "to": 1.8446744073709548e+19 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "14#myisam_sort_buffer_size", "15#sysvar_myisam_sort_buffer_size" ] }, "myisam_stats_method": { "cli": "--myisam-stats-method=name", "default": "nulls_unequal", "dynamic": true, "name": "myisam_stats_method", "scope": [ "global", "session" ], "type": "enumeration", "validValues": [ "nulls_equal", "nulls_unequal", "nulls_ignored" ], "ids": [ "14#myisam_stats_method", "15#sysvar_myisam_stats_method" ] }, "myisam_use_mmap": { "cli": "--myisam-use-mmap[={OFF|ON}]", "default": "OFF", "dynamic": true, "name": "myisam_use_mmap", "scope": [ "global" ], "type": "boolean", "ids": [ "14#myisam_use_mmap", "15#sysvar_myisam_use_mmap" ] }, "rocksdb_access_hint_on_compaction_start": { "cli": "--rocksdb-access-hint-on-compaction-start=#", "default": "1", "dynamic": false, "name": "rocksdb_access_hint_on_compaction_start", "range": { "from": 0, "to": 3 }, "scope": [ "global" ], "type": "integer", "ids": [ "18#rocksdb_access_hint_on_compaction_start" ] }, "rocksdb_advise_random_on_open": { "cli": "--rocksdb-advise-random-on-open={0|1}", "default": "ON", "dynamic": false, "name": "rocksdb_advise_random_on_open", "scope": [ "global" ], "type": "boolean", "ids": [ "17#rocksdb_advise_random_on_open" ] }, "rocksdb_allow_concurrent_memtable_write": { "cli": "--rocksdb-allow-concurrent-memtable-write={0|1}", "default": "OFF", "dynamic": false, "name": "rocksdb_allow_concurrent_memtable_write", "scope": [ "global" ], "type": "boolean", "ids": [ "17#rocksdb_allow_concurrent_memtable_write" ] }, "rocksdb_allow_mmap_reads": { "cli": "--rocksdb-allow-mmap-reads={0|1}", "default": "OFF", "dynamic": false, "name": "rocksdb_allow_mmap_reads", "scope": [ "global" ], "type": "boolean", "ids": [ "17#rocksdb_allow_mmap_reads" ] }, "rocksdb_allow_mmap_writes": { "cli": "--rocksdb-allow-mmap-writes={0|1}", "default": "OFF", "dynamic": false, "name": "rocksdb_allow_mmap_writes", "scope": [ "global" ], "type": "boolean", "ids": [ "17#rocksdb_allow_mmap_writes" ] }, "rocksdb_allow_to_start_after_corruption": { "cli": "--rocksdb-allow-to-start-after-corruption={0|1}", "default": "OFF", "dynamic": false, "name": "rocksdb_allow_to_start_after_corruption", "scope": [ "global" ], "type": "boolean", "ids": [ "17#rocksdb_allow_to_start_after_corruption" ] }, "rocksdb_background_sync": { "cli": "--rocksdb-background-sync={0|1}", "default": "OFF", "dynamic": false, "name": "rocksdb_background_sync", "scope": [ "global" ], "type": "boolean", "ids": [ "17#rocksdb_background_sync" ] }, "rocksdb_base_background_compactions": { "cli": "--rocksdb-base-background-compactions=#", "default": "1", "dynamic": false, "name": "rocksdb_base_background_compactions", "range": { "from": -1, "to": 64 }, "scope": [ "global" ], "type": "integer", "ids": [ "17#rocksdb_base_background_compactions" ] }, "rocksdb_blind_delete_primary_key": { "cli": "--rocksdb-blind-delete-primary-key={0|1}", "default": "OFF", "dynamic": true, "name": "rocksdb_blind_delete_primary_key", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "17#rocksdb_blind_delete_primary_key" ] }, "rocksdb_block_cache_size": { "cli": "--rocksdb-block-cache-size=#", "default": "536870912", "dynamic": false, "name": "rocksdb_block_cache_size", "range": { "from": 1024, "to": 9.223372036854776e+18 }, "scope": [ "global" ], "type": "integer", "ids": [ "17#rocksdb_block_cache_size" ] }, "rocksdb_block_restart_interval": { "cli": "--rocksdb-block-restart-interval=#", "default": "16", "dynamic": false, "name": "rocksdb_block_restart_interval", "range": { "from": 1, "to": 2147483647 }, "scope": [ "global" ], "type": "integer", "ids": [ "17#rocksdb_block_restart_interval" ] }, "rocksdb_block_size": { "cli": "--rocksdb-block-size=#", "default": "4096", "dynamic": false, "name": "rocksdb_block_size", "range": { "from": 1, "to": 1.8446744073709552e+19 }, "scope": [ "global" ], "type": "integer", "ids": [ "17#rocksdb_block_size" ] }, "rocksdb_block_size_deviation": { "cli": "--rocksdb-block-size-deviation=#", "default": "10", "dynamic": false, "name": "rocksdb_block_size_deviation", "range": { "from": 0, "to": 2147483647 }, "scope": [ "global" ], "type": "integer", "ids": [ "17#rocksdb_block_size_deviation" ] }, "rocksdb_bulk_load": { "cli": "--rocksdb-bulk-load={0|1}", "default": "OFF", "dynamic": true, "name": "rocksdb_bulk_load", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "17#rocksdb_bulk_load" ] }, "rocksdb_bulk_load_allow_sk": { "cli": "--rocksdb-bulk-load_allow_sk={0|1}", "default": "OFF", "dynamic": true, "name": "rocksdb_bulk_load_allow_sk", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "17#rocksdb_bulk_load_allow_sk" ] }, "rocksdb_bulk_load_allow_unsorted": { "cli": "--rocksdb-bulk-load_allow_unsorted={0|1}", "default": "OFF", "dynamic": true, "name": "rocksdb_bulk_load_allow_unsorted", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "17#rocksdb_bulk_load_allow_unsorted" ] }, "rocksdb_bulk_load_size": { "cli": "--rocksdb-bulk-load-size=#", "default": "1000", "dynamic": true, "name": "rocksdb_bulk_load_size", "range": { "from": 1, "to": 1073741824 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "17#rocksdb_bulk_load_size" ] }, "rocksdb_bytes_per_sync": { "cli": "--rocksdb-bytes-per-sync=#", "default": "0", "dynamic": true, "name": "rocksdb_bytes_per_sync", "range": { "from": 0, "to": 1.8446744073709552e+19 }, "scope": [ "global" ], "type": "integer", "ids": [ "17#rocksdb_bytes_per_sync" ] }, "rocksdb_cache_dump": { "cli": "--rocksdb-cache-dump={0|1}", "default": "ON", "dynamic": true, "name": "rocksdb_cache_dump", "scope": [ "global" ], "type": "boolean", "ids": [ "17#rocksdb_cache_dump" ] }, "rocksdb_cache_high_pri_pool_ratio": { "cli": "--rocksdb-cache-high-pri-pool-ratio=#", "default": "0.000000", "dynamic": true, "name": "rocksdb_cache_high_pri_pool_ratio", "range": { "from": 0, "to": 1 }, "scope": [ "global" ], "ids": [ "17#rocksdb_cache_high_pri_pool_ratio" ] }, "rocksdb_cache_index_and_filter_blocks": { "cli": "--rocksdb-cache-index-and-filter-blocks={0|1}", "default": "ON", "dynamic": false, "name": "rocksdb_cache_index_and_filter_blocks", "scope": [ "global" ], "type": "boolean", "ids": [ "17#rocksdb_cache_index_and_filter_blocks" ] }, "rocksdb_cache_index_and_filter_with_high_priority": { "cli": "--rocksdb-cache-index-and-filter-with-high-priority={0|1}", "default": "ON", "dynamic": false, "name": "rocksdb_cache_index_and_filter_with_high_priority", "scope": [ "global" ], "type": "boolean", "ids": [ "17#rocksdb_cache_index_and_filter_with_high_priority" ] }, "rocksdb_checksums_pct": { "cli": "--rocksdb-checksums-pct=#", "default": "100", "dynamic": true, "name": "rocksdb_checksums_pct", "range": { "from": 0, "to": 100 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "17#rocksdb_checksums_pct" ] }, "rocksdb_collect_sst_properties": { "cli": "--rocksdb-collect-sst-properties={0|1}", "default": "ON", "dynamic": false, "name": "rocksdb_collect_sst_properties", "scope": [ "global" ], "type": "boolean", "ids": [ "17#rocksdb_collect_sst_properties" ] }, "rocksdb_commit_in_the_middle": { "cli": "--rocksdb-commit-in-the-middle={0|1}", "default": "OFF", "dynamic": true, "name": "rocksdb_commit_in_the_middle", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "17#rocksdb_commit_in_the_middle" ] }, "rocksdb_commit_time_batch_for_recovery": { "cli": "--rocksdb-commit-time-batch-for-recovery={0|1}", "default": "OFF", "dynamic": true, "name": "rocksdb_commit_time_batch_for_recovery", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "17#rocksdb_commit_time_batch_for_recovery" ] }, "rocksdb_compact_cf": { "cli": "--rocksdb-compact-cf=value", "default": "(Empty)", "dynamic": true, "name": "rocksdb_compact_cf", "scope": [ "global" ], "type": "string", "ids": [ "17#rocksdb_compact_cf" ] }, "rocksdb_compaction_readahead_size": { "cli": "--rocksdb-compaction-readahead-size=#", "default": "0", "dynamic": true, "name": "rocksdb_compaction_readahead_size", "range": { "from": 0, "to": 1.8446744073709552e+19 }, "scope": [ "global" ], "type": "integer", "ids": [ "17#rocksdb_compaction_readahead_size" ] }, "rocksdb_compaction_sequential_deletes": { "cli": "--rocksdb-compaction-sequential-deletes=#", "default": "0", "dynamic": true, "name": "rocksdb_compaction_sequential_deletes", "range": { "from": 0, "to": 2000000 }, "scope": [ "global" ], "type": "integer", "ids": [ "17#rocksdb_compaction_sequential_deletes" ] }, "rocksdb_compaction_sequential_deletes_count_sd": { "cli": "--rocksdb-compaction-sequential-deletes-count-sd={0|1}", "default": "OFF", "dynamic": true, "name": "rocksdb_compaction_sequential_deletes_count_sd", "scope": [ "global" ], "type": "boolean", "ids": [ "17#rocksdb_compaction_sequential_deletes_count_sd" ] }, "rocksdb_compaction_sequential_deletes_file_size": { "cli": "--rocksdb-compaction-sequential-deletes-file-size=#", "default": "0", "dynamic": true, "name": "rocksdb_compaction_sequential_deletes_file_size", "range": { "from": -1, "to": 9.223372036854776e+18 }, "scope": [ "global" ], "type": "integer", "ids": [ "17#rocksdb_compaction_sequential_deletes_file_size" ] }, "rocksdb_compaction_sequential_deletes_window": { "cli": "--rocksdb-compaction-sequential-deletes-window=#", "default": "0", "dynamic": true, "name": "rocksdb_compaction_sequential_deletes_window", "range": { "from": 0, "to": 2000000 }, "scope": [ "global" ], "type": "integer", "ids": [ "17#rocksdb_compaction_sequential_deletes_window" ] }, "rocksdb_concurrent_prepare": { "cli": "--rocksdb-coconcurrent-prepare={0|1}", "default": "1", "dynamic": false, "name": "rocksdb_concurrent_prepare", "scope": [ "global" ], "type": "boolean", "ids": [ "17#rocksdb_concurrent_prepare" ] }, "rocksdb_create_checkpoint": { "cli": "--rocksdb-create-checkpoint=value", "default": "(Empty)", "dynamic": true, "name": "rocksdb_create_checkpoint", "scope": [ "global" ], "type": "string", "ids": [ "17#rocksdb_create_checkpoint" ] }, "rocksdb_create_if_missing": { "cli": "--rocksdb-create-if-missing={0|1}", "default": "ON", "dynamic": false, "name": "rocksdb_create_if_missing", "scope": [ "global" ], "type": "boolean", "ids": [ "17#rocksdb_create_if_missing" ] }, "rocksdb_create_missing_column_families": { "cli": "--rocksdb-create-missing-column-families={0|1}", "default": "OFF", "dynamic": false, "name": "rocksdb_create_missing_column_families", "scope": [ "global" ], "type": "boolean", "ids": [ "17#rocksdb_create_missing_column_families" ] }, "rocksdb_datadir": { "cli": "--rocksdb-datadir[=value]", "default": "./#rocksdb", "dynamic": false, "name": "rocksdb_datadir", "scope": [ "global" ], "type": "string", "ids": [ "17#rocksdb_datadir" ] }, "rocksdb_db_write_buffer_size": { "cli": "--rocksdb-db-write-buffer-size=#", "default": "0", "dynamic": false, "name": "rocksdb_db_write_buffer_size", "range": { "from": 0, "to": 1.8446744073709552e+19 }, "scope": [ "global" ], "type": "integer", "ids": [ "17#rocksdb_db_write_buffer_size" ] }, "rocksdb_deadlock_detect": { "cli": "--rocksdb-deadlock-detect={0|1}", "default": "OFF", "dynamic": true, "name": "rocksdb_deadlock_detect", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "17#rocksdb_deadlock_detect" ] }, "rocksdb_deadlock_detect_depth": { "cli": "--rocksdb-deadlock-detect-depth=#", "default": "50", "dynamic": true, "name": "rocksdb_deadlock_detect_depth", "range": { "from": 2, "to": 1.8446744073709552e+19 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "17#rocksdb_deadlock_detect_depth" ] }, "rocksdb_debug_manual_compaction_delay": { "cli": "--rocksdb-debug_manual_compaction_delay=#", "default": "0", "dynamic": true, "name": "rocksdb_debug_manual_compaction_delay", "range": { "from": 0, "to": 4294967295 }, "scope": [ "global" ], "type": "integer", "ids": [ "17#rocksdb_debug_manual_compaction_delay" ] }, "rocksdb_debug_optimizer_no_zero_cardinality": { "cli": "--rocksdb-debug-optimizer-no-zero-cardinality={0|1}", "default": "ON", "dynamic": true, "name": "rocksdb_debug_optimizer_no_zero_cardinality", "scope": [ "global" ], "type": "boolean", "ids": [ "17#rocksdb_debug_optimizer_no_zero_cardinality" ] }, "rocksdb_debug_ttl_ignore_pk": { "cli": "--rocksdb-debug-ttl-ignore-pk={0|1}", "default": "OFF", "dynamic": true, "name": "rocksdb_debug_ttl_ignore_pk", "scope": [ "global" ], "type": "boolean", "ids": [ "17#rocksdb_debug_ttl_ignore_pk" ] }, "rocksdb_debug_ttl_read_filter_ts": { "cli": "--rocksdb-debug-ttl-read-filter-ts=#", "default": "0", "dynamic": true, "name": "rocksdb_debug_ttl_read_filter_ts", "range": { "from": -3600, "to": 3600 }, "scope": [ "global" ], "type": "integer", "ids": [ "17#rocksdb_debug_ttl_read_filter_ts" ] }, "rocksdb_debug_ttl_rec_ts": { "cli": "--rocksdb-debug-ttl-read-filter-ts=#", "default": "0", "dynamic": true, "name": "rocksdb_debug_ttl_rec_ts", "range": { "from": -3600, "to": 3600 }, "scope": [ "global" ], "type": "integer", "ids": [ "17#rocksdb_debug_ttl_rec_ts" ] }, "rocksdb_debug_ttl_snapshot_ts": { "cli": "--rocksdb-debug-ttl-snapshot-ts=#", "default": "0", "dynamic": true, "name": "rocksdb_debug_ttl_snapshot_ts", "range": { "from": -3600, "to": 3600 }, "scope": [ "global" ], "type": "integer", "ids": [ "17#rocksdb_debug_ttl_snapshot_ts" ] }, "rocksdb_default_cf_options": { "cli": "--rocksdb-default-cf-options=value", "default": "(Empty)", "dynamic": false, "name": "rocksdb_default_cf_options", "scope": [ "global" ], "type": "string", "ids": [ "17#rocksdb_default_cf_options" ] }, "rocksdb_delayed_write_rate": { "cli": "--rocksdb-delayed-write-rate=#", "default": "0 (Previously 16777216)", "dynamic": true, "name": "rocksdb_delayed_write_rate", "range": { "from": 0, "to": 1.8446744073709552e+19 }, "scope": [ "global" ], "type": "integer", "ids": [ "17#rocksdb_delayed_write_rate" ] }, "rocksdb_delete_cf": { "cli": "--rocksdb-delete-cf=val", "default": "(Empty string)", "dynamic": false, "name": "rocksdb_delete_cf", "scope": [ "global" ], "type": "string", "ids": [ "17#rocksdb_delete_cf" ] }, "rocksdb_delete_obsolete_files_period_micros": { "cli": "--rocksdb-delete-obsolete-files-period-micros=#", "default": "21600000000", "dynamic": false, "name": "rocksdb_delete_obsolete_files_period_micros", "range": { "from": 0, "to": 9.223372036854776e+18 }, "scope": [ "global" ], "type": "integer", "ids": [ "17#rocksdb_delete_obsolete_files_period_micros" ] }, "rocksdb_enable_2pc": { "cli": "--rocksdb-enable-2pc={0|1}", "default": "ON", "dynamic": true, "name": "rocksdb_enable_2pc", "scope": [ "global" ], "type": "boolean", "ids": [ "17#rocksdb_enable_2pc" ] }, "rocksdb_enable_bulk_load_api": { "cli": "--rocksdb-enable-bulk-load-api={0|1}", "default": "ON", "dynamic": false, "name": "rocksdb_enable_bulk_load_api", "scope": [ "global" ], "type": "boolean", "ids": [ "17#rocksdb_enable_bulk_load_api" ] }, "rocksdb_enable_insert_with_update_caching": { "cli": "--rocksdb-enable-insert-with-update-caching={0|1}", "default": "ON", "dynamic": true, "name": "rocksdb_enable_insert_with_update_caching", "scope": [ "global" ], "type": "boolean", "ids": [ "17#rocksdb_enable_insert_with_update_caching" ] }, "rocksdb_enable_thread_tracking": { "cli": "--rocksdb-enable-thread-tracking={0|1}", "default": "OFF", "dynamic": false, "name": "rocksdb_enable_thread_tracking", "scope": [ "global" ], "type": "boolean", "ids": [ "17#rocksdb_enable_thread_tracking" ] }, "rocksdb_enable_ttl": { "cli": "--rocksdb-enable-ttl={0|1}", "default": "ON", "dynamic": true, "name": "rocksdb_enable_ttl", "scope": [ "global" ], "type": "boolean", "ids": [ "17#rocksdb_enable_ttl" ] }, "rocksdb_enable_ttl_read_filtering": { "cli": "--rocksdb-enable-ttl-read-filtering={0|1}", "default": "ON", "dynamic": true, "name": "rocksdb_enable_ttl_read_filtering", "scope": [ "global" ], "type": "boolean", "ids": [ "17#rocksdb_enable_ttl_read_filtering" ] }, "rocksdb_enable_write_thread_adaptive_yield": { "cli": "--rocksdb-enable-write-thread-adaptive-yield={0|1}", "default": "OFF", "dynamic": false, "name": "rocksdb_enable_write_thread_adaptive_yield", "scope": [ "global" ], "type": "boolean", "ids": [ "17#rocksdb_enable_write_thread_adaptive_yield" ] }, "rocksdb_error_if_exists": { "cli": "--rocksdb-error-if-exists={0|1}", "default": "OFF", "dynamic": false, "name": "rocksdb_error_if_exists", "scope": [ "global" ], "type": "boolean", "ids": [ "17#rocksdb_error_if_exists" ] }, "rocksdb_error_on_suboptimal_collation": { "cli": "--rocksdb-error-on-suboptimal-collation={0|1}", "default": "ON", "dynamic": false, "name": "rocksdb_error_on_suboptimal_collation", "scope": [ "global" ], "type": "boolean", "ids": [ "17#rocksdb_error_on_suboptimal_collation" ] }, "rocksdb_flush_log_at_trx_commit": { "cli": "--rocksdb-flush-log-at-trx-commit=#", "default": "1", "dynamic": true, "name": "rocksdb_flush_log_at_trx_commit", "range": { "from": 0, "to": 2 }, "scope": [ "global" ], "type": "integer", "ids": [ "17#rocksdb_flush_log_at_trx_commit" ] }, "rocksdb_flush_memtable_on_analyze": { "cli": "--rocksdb-flush-memtable-on-analyze={0|1}", "default": "ON", "dynamic": true, "name": "rocksdb_flush_memtable_on_analyze", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "17#rocksdb_flush_memtable_on_analyze" ] }, "rocksdb_force_compute_memtable_stats": { "cli": "--rocksdb-force-compute-memtable-stats={0|1}", "default": "ON", "dynamic": true, "name": "rocksdb_force_compute_memtable_stats", "scope": [ "global" ], "type": "boolean", "ids": [ "17#rocksdb_force_compute_memtable_stats" ] }, "rocksdb_force_compute_memtable_stats_cachetime": { "cli": "--rocksdb-force-compute-memtable-stats-cachetime=#", "default": "60000000", "dynamic": true, "name": "rocksdb_force_compute_memtable_stats_cachetime", "range": { "from": 0, "to": 2147483647 }, "scope": [ "global" ], "type": "integer", "ids": [ "17#rocksdb_force_compute_memtable_stats_cachetime" ] }, "rocksdb_force_flush_memtable_and_lzero_now": { "cli": "--rocksdb-force-flush-memtable-and-lzero-now={0|1}", "default": "OFF", "dynamic": true, "name": "rocksdb_force_flush_memtable_and_lzero_now", "scope": [ "global" ], "type": "boolean", "ids": [ "17#rocksdb_force_flush_memtable_and_lzero_now" ] }, "rocksdb_force_flush_memtable_now": { "cli": "--rocksdb-force-flush-memtable-now={0|1}", "default": "OFF", "dynamic": true, "name": "rocksdb_force_flush_memtable_now", "scope": [ "global" ], "type": "boolean", "ids": [ "17#rocksdb_force_flush_memtable_now" ] }, "rocksdb_force_index_records_in_range": { "cli": "--rocksdb-force-index-records-in-range=#", "default": "0", "dynamic": true, "name": "rocksdb_force_index_records_in_range", "range": { "from": 0, "to": 2147483647 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "17#rocksdb_force_index_records_in_range" ] }, "rocksdb_git_hash": { "cli": "--rocksdb-git-hash=value=#", "default": "As per git revision.", "dynamic": false, "name": "rocksdb_git_hash", "scope": [ "global" ], "type": "string", "ids": [ "17#rocksdb_git_hash" ] }, "rocksdb_hash_index_allow_collision": { "cli": "--rocksdb-hash-index-allow-collision={0|1}", "default": "ON", "dynamic": false, "name": "rocksdb_hash_index_allow_collision", "scope": [ "global" ], "type": "boolean", "ids": [ "17#rocksdb_hash_index_allow_collision" ] }, "rocksdb_ignore_unknown_options": { "cli": "--rocksdb-ignore-unknown-options={0|1}", "default": "ON", "dynamic": false, "name": "rocksdb_ignore_unknown_options", "scope": [ "global" ], "type": "boolean", "ids": [ "17#rocksdb_ignore_unknown_options" ] }, "rocksdb_index_type": { "cli": "--rocksdb-index-type=value", "default": "kBinarySearch", "dynamic": false, "name": "rocksdb_index_type", "scope": [ "global" ], "type": "enumeration", "validValues": [ "kBinarySearch", "kHashSearch" ], "ids": [ "17#rocksdb_index_type" ] }, "rocksdb_info_log_level": { "cli": "--rocksdb-info-log-level=value", "default": "error_level", "dynamic": true, "name": "rocksdb_info_log_level", "scope": [ "global" ], "type": "enumeration", "validValues": [ "error_level", "debug_level", "info_level", "warn_level", "fatal_level" ], "ids": [ "17#rocksdb_info_log_level" ] }, "rocksdb_io_write_timeout": { "cli": "--rocksdb-io-write-timeout=#", "default": "0", "dynamic": true, "name": "rocksdb_io_write_timeout", "scope": [ "global" ], "type": "integer", "validValues": [ "0", "4294967295" ], "ids": [ "17#rocksdb_io_write_timeout" ] }, "rocksdb_is_fd_close_on_exec": { "cli": "--rocksdb-is-fd-close-on-exec={0|1}", "default": "ON", "dynamic": false, "name": "rocksdb_is_fd_close_on_exec", "scope": [ "global" ], "type": "boolean", "ids": [ "17#rocksdb_is_fd_close_on_exec" ] }, "rocksdb_keep_log_file_num": { "cli": "--rocksdb-keep-log-file-num=#", "default": "1000", "dynamic": false, "name": "rocksdb_keep_log_file_num", "range": { "from": 0, "to": 1.8446744073709552e+19 }, "scope": [ "global" ], "type": "integer", "ids": [ "17#rocksdb_keep_log_file_num" ] }, "rocksdb_large_prefix": { "cli": "--rocksdb-large_prefix={0|1}", "default": "OFF", "dynamic": true, "name": "rocksdb_large_prefix", "scope": [ "global" ], "type": "boolean", "ids": [ "17#rocksdb_large_prefix" ] }, "rocksdb_lock_scanned_rows": { "cli": "--rocksdb-lock-scanned-rows={0|1}", "default": "OFF", "dynamic": true, "name": "rocksdb_lock_scanned_rows", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "17#rocksdb_lock_scanned_rows" ] }, "rocksdb_lock_wait_timeout": { "cli": "--rocksdb-lock-wait-timeout=#", "default": "1", "dynamic": true, "name": "rocksdb_lock_wait_timeout", "range": { "from": 1, "to": 1073741824 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "17#rocksdb_lock_wait_timeout" ] }, "rocksdb_log_file_time_to_roll": { "cli": "--rocksdb-log-file-time-to_roll=#", "default": "0", "dynamic": false, "name": "rocksdb_log_file_time_to_roll", "range": { "from": 0, "to": 1.8446744073709552e+19 }, "scope": [ "global" ], "type": "integer", "ids": [ "17#rocksdb_log_file_time_to_roll" ] }, "rocksdb_manifest_preallocation_size": { "cli": "--rocksdb-manifest-preallocation-size=#", "default": "4194304", "dynamic": false, "name": "rocksdb_manifest_preallocation_size", "range": { "from": 0, "to": 1.8446744073709552e+19 }, "scope": [ "global" ], "type": "integer", "ids": [ "17#rocksdb_manifest_preallocation_size" ] }, "rocksdb_manual_compaction_threads": { "cli": "--rocksdb-manual-compation-threads=#", "default": "0", "dynamic": true, "name": "rocksdb_manual_compaction_threads", "range": { "from": 0, "to": 128 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "17#rocksdb_manual_compaction_threads" ] }, "rocksdb_manual_wal_flush": { "cli": "--rocksdb-manual-wal-flush={0|1}", "default": "ON", "dynamic": false, "name": "rocksdb_manual_wal_flush", "scope": [ "global" ], "type": "boolean", "ids": [ "17#rocksdb_manual_wal_flush" ] }, "rocksdb_master_skip_tx_api": { "cli": "--rocksdb-master-skip-tx-api={0|1}", "default": "OFF", "dynamic": true, "name": "rocksdb_master_skip_tx_api", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "17#rocksdb_master_skip_tx_api" ] }, "rocksdb_max_background_compactions": { "cli": "--rocksdb-max-background-compactions=#", "default": "1", "dynamic": true, "name": "rocksdb_max_background_compactions", "range": { "from": 1, "to": 64 }, "scope": [ "global" ], "type": "integer", "ids": [ "17#rocksdb_max_background_compactions" ] }, "rocksdb_max_background_flushes": { "cli": "--rocksdb-max-background-flushes=#", "default": "1", "dynamic": false, "name": "rocksdb_max_background_flushes", "range": { "from": 1, "to": 64 }, "scope": [ "global" ], "type": "integer", "ids": [ "17#rocksdb_max_background_flushes" ] }, "rocksdb_max_background_jobs": { "cli": "--rocksdb-max-background-jobs=#", "default": "2", "dynamic": true, "name": "rocksdb_max_background_jobs", "range": { "from": -1, "to": 64 }, "scope": [ "global" ], "type": "integer", "ids": [ "17#rocksdb_max_background_jobs" ] }, "rocksdb_max_latest_deadlocks": { "cli": "--rocksdb-max-latest-deadlocks=#", "default": "5", "dynamic": true, "name": "rocksdb_max_latest_deadlocks", "range": { "from": 0, "to": 4294967295 }, "scope": [ "global" ], "type": "integer", "ids": [ "17#rocksdb_max_latest_deadlocks" ] }, "rocksdb_max_log_file_size": { "cli": "--rocksdb-max-log-file-size=#", "default": "0", "dynamic": false, "name": "rocksdb_max_log_file_size", "range": { "from": 0, "to": 1.8446744073709552e+19 }, "scope": [ "global" ], "type": "integer", "ids": [ "17#rocksdb_max_log_file_size" ] }, "rocksdb_max_manifest_file_size": { "cli": "--rocksdb-manifest-log-file-size=#", "default": "1073741824", "dynamic": false, "name": "rocksdb_max_manifest_file_size", "range": { "from": 0, "to": 1.8446744073709552e+19 }, "scope": [ "global" ], "type": "integer", "ids": [ "17#rocksdb_max_manifest_file_size" ] }, "rocksdb_max_manual_compactions": { "cli": "--rocksdb-manual_compactions=#", "default": "10", "dynamic": true, "name": "rocksdb_max_manual_compactions", "range": { "from": 0, "to": 4294967295 }, "scope": [ "global" ], "type": "integer", "ids": [ "17#rocksdb_max_manual_compactions" ] }, "rocksdb_max_open_files": { "cli": "--rocksdb-max-open-files=#", "default": "-2", "dynamic": false, "name": "rocksdb_max_open_files", "range": { "from": -2, "to": 2147483647 }, "scope": [ "global" ], "type": "integer", "ids": [ "17#rocksdb_max_open_files" ] }, "rocksdb_max_row_locks": { "cli": "--rocksdb-max-row-locks=#", "default": "1048576", "dynamic": true, "name": "rocksdb_max_row_locks", "range": { "from": 1, "to": 1073741824 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "17#rocksdb_max_row_locks" ] }, "rocksdb_max_subcompactions": { "cli": "--rocksdb-max-subcompactions=#", "default": "1", "dynamic": false, "name": "rocksdb_max_subcompactions", "range": { "from": 1, "to": 64 }, "scope": [ "global" ], "type": "integer", "ids": [ "17#rocksdb_max_subcompactions" ] }, "rocksdb_max_total_wal_size": { "cli": "--rocksdb-max-total-wal-size=#", "default": "0", "dynamic": false, "name": "rocksdb_max_total_wal_size", "range": { "from": 0, "to": 9.223372036854776e+18 }, "scope": [ "global" ], "type": "integer", "ids": [ "17#rocksdb_max_total_wal_size" ] }, "rocksdb_merge_buf_size": { "cli": "--rocksdb-merge-buf-size=#", "default": "67108864", "dynamic": true, "name": "rocksdb_merge_buf_size", "range": { "from": 100, "to": 1.8446744073709552e+19 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "17#rocksdb_merge_buf_size" ] }, "rocksdb_merge_combine_read_size": { "cli": "--rocksdb-merge-combine-read-size=#", "default": "1073741824", "dynamic": true, "name": "rocksdb_merge_combine_read_size", "range": { "from": 100, "to": 1.8446744073709552e+19 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "17#rocksdb_merge_combine_read_size" ] }, "rocksdb_merge_tmp_file_removal_delay_ms": { "cli": "--rocksdb-merge-tmp-file-removal-delay-ms=#", "default": "0", "dynamic": true, "name": "rocksdb_merge_tmp_file_removal_delay_ms", "range": { "from": 0, "to": 1.8446744073709552e+19 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "17#rocksdb_merge_tmp_file_removal_delay_ms" ] }, "rocksdb_new_table_reader_for_compaction_inputs": { "cli": "--rocksdb-new-table-reader-for-compaction-inputs={0|1}", "default": "OFF", "dynamic": false, "name": "rocksdb_new_table_reader_for_compaction_inputs", "scope": [ "global" ], "type": "boolean", "ids": [ "17#rocksdb_new_table_reader_for_compaction_inputs" ] }, "rocksdb_no_block_cache": { "cli": "--rocksdb-no-block-cache={0|1}", "default": "OFF", "dynamic": false, "name": "rocksdb_no_block_cache", "scope": [ "global" ], "type": "boolean", "ids": [ "17#rocksdb_no_block_cache" ] }, "rocksdb_override_cf_options": { "cli": "--rocksdb-override-cf-options=value", "default": "(Empty)", "dynamic": false, "name": "rocksdb_override_cf_options", "scope": [ "global" ], "type": "string", "ids": [ "17#rocksdb_override_cf_options" ] }, "rocksdb_paranoid_checks": { "cli": "--rocksdb-paranoid-checks={0|1}", "default": "ON", "dynamic": false, "name": "rocksdb_paranoid_checks", "scope": [ "global" ], "type": "boolean", "ids": [ "17#rocksdb_paranoid_checks" ] }, "rocksdb_pause_background_work": { "cli": "--rocksdb-pause-background-work={0|1}", "default": "OFF", "dynamic": true, "name": "rocksdb_pause_background_work", "scope": [ "global" ], "type": "boolean", "ids": [ "17#rocksdb_pause_background_work" ] }, "rocksdb_perf_context_level": { "cli": "--rocksdb-perf-context-level=#", "default": "0", "dynamic": true, "name": "rocksdb_perf_context_level", "range": { "from": 0, "to": 5 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "17#rocksdb_perf_context_level" ] }, "rocksdb_persistent_cache_path": { "cli": "--rocksdb-persistent-cache-path=value", "default": "(Empty)", "dynamic": false, "name": "rocksdb_persistent_cache_path", "scope": [ "global" ], "type": "string", "ids": [ "17#rocksdb_persistent_cache_path" ] }, "rocksdb_persistent_cache_size_mb": { "cli": "--rocksdb-persistent-cache-size-mb=#", "default": "0", "dynamic": false, "name": "rocksdb_persistent_cache_size_mb", "range": { "from": 0, "to": 1.8446744073709552e+19 }, "scope": [ "global" ], "type": "integer", "ids": [ "17#rocksdb_persistent_cache_size_mb" ] }, "rocksdb_pin_l0_filter_and_index_blocks_in_cache": { "cli": "--rocksdb-pin-l0-filter-and-index-blocks-in-cache={0|1}", "default": "ON", "dynamic": false, "name": "rocksdb_pin_l0_filter_and_index_blocks_in_cache", "scope": [ "global" ], "type": "boolean", "ids": [ "17#rocksdb_pin_l0_filter_and_index_blocks_in_cache" ] }, "rocksdb_print_snapshot_conflict_queries": { "cli": "--rocksdb-print-snapshot-conflict-queries={0|1}", "default": "OFF", "dynamic": true, "name": "rocksdb_print_snapshot_conflict_queries", "scope": [ "global" ], "type": "boolean", "ids": [ "17#rocksdb_print_snapshot_conflict_queries" ] }, "rocksdb_rate_limiter_bytes_per_sec": { "cli": "--rocksdb-rate-limiter-bytes-per-sec=#", "default": "0", "dynamic": true, "name": "rocksdb_rate_limiter_bytes_per_sec", "range": { "from": 0, "to": 9.223372036854776e+18 }, "scope": [ "global" ], "type": "integer", "ids": [ "17#rocksdb_rate_limiter_bytes_per_sec" ] }, "rocksdb_read_free_rpl_tables": { "cli": "--rocksdb-read-free-rpl-tables=value", "default": "(Empty)", "dynamic": true, "name": "rocksdb_read_free_rpl_tables", "scope": [ "global", "session" ], "type": "string", "ids": [ "17#rocksdb_read_free_rpl_tables" ] }, "rocksdb_records_in_range": { "cli": "--rocksdb-records-in-range=#", "default": "0", "dynamic": true, "name": "rocksdb_records_in_range", "range": { "from": 0, "to": 2147483647 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "17#rocksdb_records_in_range" ] }, "rocksdb_remove_mariabackup_checkpoint": { "cli": "--rocksdb-remove-mariabackup-checkpoint={0|1}", "default": "OFF", "dynamic": true, "name": "rocksdb_remove_mariabackup_checkpoint", "scope": [ "global" ], "type": "boolean", "ids": [ "17#rocksdb_remove_mariabackup_checkpoint" ] }, "rocksdb_reset_stats": { "cli": "--rocksdb-reset-stats={0|1}", "default": "OFF", "dynamic": true, "name": "rocksdb_reset_stats", "scope": [ "global" ], "type": "boolean", "ids": [ "17#rocksdb_reset_stats" ] }, "rocksdb_rollback_on_timeout": { "cli": "--rocksdb-rollback-on-timeout={0|1}", "default": "OFF", "dynamic": true, "name": "rocksdb_rollback_on_timeout", "scope": [ "global" ], "type": "boolean", "ids": [ "17#rocksdb_rollback_on_timeout" ] }, "rocksdb_seconds_between_stat_computes": { "cli": "--rocksdb-seconds-between-stat-computes=#", "default": "3600", "dynamic": true, "name": "rocksdb_seconds_between_stat_computes", "range": { "from": 0, "to": 4294967295 }, "scope": [ "global" ], "type": "integer", "ids": [ "17#rocksdb_seconds_between_stat_computes" ] }, "rocksdb_signal_drop_index_thread": { "cli": "--rocksdb-signal-drop-index-thread={0|1}", "default": "OFF", "dynamic": true, "name": "rocksdb_signal_drop_index_thread", "scope": [ "global" ], "type": "boolean", "ids": [ "17#rocksdb_signal_drop_index_thread" ] }, "rocksdb_sim_cache_size": { "cli": "--rocksdb-sim-cache-size=#", "default": "0", "dynamic": false, "name": "rocksdb_sim_cache_size", "range": { "from": 0, "to": 9.223372036854776e+18 }, "scope": [ "global" ], "type": "integer", "ids": [ "17#rocksdb_sim_cache_size" ] }, "rocksdb_skip_bloom_filter_on_read": { "cli": "--rocksdb-skip-bloom-filter-on_read={0|1}", "default": "OFF", "dynamic": true, "name": "rocksdb_skip_bloom_filter_on_read", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "17#rocksdb_skip_bloom_filter_on_read" ] }, "rocksdb_skip_fill_cache": { "cli": "--rocksdb-skip-fill-cache={0|1}", "default": "OFF", "dynamic": true, "name": "rocksdb_skip_fill_cache", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "17#rocksdb_skip_fill_cache" ] }, "rocksdb_skip_unique_check_tables": { "cli": "--rocksdb-skip-unique-check-tables=value", "default": ".*", "dynamic": true, "name": "rocksdb_skip_unique_check_tables", "scope": [ "global", "session" ], "type": "string", "ids": [ "17#rocksdb_skip_unique_check_tables" ] }, "rocksdb_sst_mgr_rate_bytes_per_sec": { "cli": "--rocksdb-sst-mgr-rate-bytes-per-sec=#", "default": "0", "dynamic": true, "name": "rocksdb_sst_mgr_rate_bytes_per_sec", "range": { "from": 0, "to": 1.8446744073709552e+19 }, "scope": [ "global" ], "type": "integer", "ids": [ "17#rocksdb_sst_mgr_rate_bytes_per_sec" ] }, "rocksdb_stats_dump_period_sec": { "cli": "--rocksdb-stats-dump-period-sec=#", "default": "600", "dynamic": false, "name": "rocksdb_stats_dump_period_sec", "range": { "from": 0, "to": 2147483647 }, "scope": [ "global" ], "type": "integer", "ids": [ "17#rocksdb_stats_dump_period_sec" ] }, "rocksdb_stats_level": { "cli": "--rocksdb-stats-level=#", "default": "0", "dynamic": true, "name": "rocksdb_stats_level", "range": { "from": 0, "to": 4 }, "scope": [ "global" ], "type": "integer", "ids": [ "17#rocksdb_stats_level" ] }, "rocksdb_stats_recalc_rate": { "cli": "--rocksdb-stats-recalc_rate=#", "default": "0", "dynamic": true, "name": "rocksdb_stats_recalc_rate", "range": { "from": 0, "to": 4294967295 }, "scope": [ "global" ], "type": "integer", "ids": [ "17#rocksdb_stats_recalc_rate" ] }, "rocksdb_store_row_debug_checksums": { "cli": "--rocksdb-store-row-debug-checksums={0|1}", "default": "OFF", "dynamic": true, "name": "rocksdb_store_row_debug_checksums", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "17#rocksdb_store_row_debug_checksums" ] }, "rocksdb_strict_collation_check": { "cli": "--rocksdb-strict-collation-check={0|1}", "default": "ON", "dynamic": true, "name": "rocksdb_strict_collation_check", "scope": [ "global" ], "type": "boolean", "ids": [ "17#rocksdb_strict_collation_check" ] }, "rocksdb_strict_collation_exceptions": { "cli": "--rocksdb-strict-collation-exceptions=value", "default": "(Empty)", "dynamic": true, "name": "rocksdb_strict_collation_exceptions", "scope": [ "global" ], "type": "string", "ids": [ "17#rocksdb_strict_collation_exceptions" ] }, "rocksdb_supported_compression_types": { "cli": "--rocksdb-supported-compression-types=value", "default": "Snappy,Zlib", "dynamic": false, "name": "rocksdb_supported_compression_types", "scope": [ "global" ], "type": "string", "ids": [ "17#rocksdb_supported_compression_types" ] }, "rocksdb_table_cache_numshardbits": { "cli": "--rocksdb-table-cache-numshardbits=#", "default": "6", "dynamic": false, "name": "rocksdb_table_cache_numshardbits", "range": { "from": 0, "to": 19 }, "scope": [ "global" ], "type": "integer", "ids": [ "17#rocksdb_table_cache_numshardbits" ] }, "rocksdb_table_stats_sampling_pct": { "cli": "--rocksdb-table-stats-sampling-pct=#", "default": "10", "dynamic": true, "name": "rocksdb_table_stats_sampling_pct", "range": { "from": 0, "to": 100 }, "scope": [ "global" ], "type": "integer", "ids": [ "17#rocksdb_table_stats_sampling_pct" ] }, "rocksdb_tmpdir": { "cli": "--rocksdb-tmpdir[=value]", "default": "(Empty)", "dynamic": true, "name": "rocksdb_tmpdir", "scope": [ "global", "session" ], "type": "string", "ids": [ "17#rocksdb_tmpdir" ] }, "rocksdb_trace_sst_api": { "cli": "--rocksdb-trace-sst-api={0|1}", "default": "OFF", "dynamic": true, "name": "rocksdb_trace_sst_api", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "17#rocksdb_trace_sst_api" ] }, "rocksdb_two_write_queues": { "cli": "--rocksdb-two-write-queues={0|1}", "default": "ON", "dynamic": false, "name": "rocksdb_two_write_queues", "scope": [ "global" ], "type": "boolean", "ids": [ "17#rocksdb_two_write_queues" ] }, "rocksdb_unsafe_for_binlog": { "cli": "--rocksdb-unsafe-for-binlog={0|1}", "default": "OFF", "dynamic": true, "name": "rocksdb_unsafe_for_binlog", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "17#rocksdb_unsafe_for_binlog" ] }, "rocksdb_update_cf_options": { "cli": "--rocksdb-update-cf-options=value", "default": "(Empty)", "dynamic": true, "name": "rocksdb_update_cf_options", "scope": [ "global" ], "ids": [ "17#rocksdb_update_cf_options" ] }, "rocksdb_use_adaptive_mutex": { "cli": "--rocksdb-use-adaptive-mutex={0|1}", "default": "OFF", "dynamic": false, "name": "rocksdb_use_adaptive_mutex", "scope": [ "global" ], "type": "boolean", "ids": [ "17#rocksdb_use_adaptive_mutex" ] }, "rocksdb_use_clock_cache": { "cli": "--rocksdb-use-clock-cache={0|1}", "default": "OFF", "dynamic": false, "name": "rocksdb_use_clock_cache", "scope": [ "global" ], "type": "boolean", "ids": [ "17#rocksdb_use_clock_cache" ] }, "rocksdb_use_direct_io_for_flush_and_compaction": { "cli": "--rocksdb-use-direct-io-for-flush-and-compaction={0|1}", "default": "OFF", "dynamic": false, "name": "rocksdb_use_direct_io_for_flush_and_compaction", "scope": [ "global" ], "type": "boolean", "ids": [ "17#rocksdb_use_direct_io_for_flush_and_compaction" ] }, "rocksdb_use_direct_reads": { "cli": "--rocksdb-use-direct-reads={0|1}", "default": "OFF", "dynamic": false, "name": "rocksdb_use_direct_reads", "scope": [ "global" ], "type": "boolean", "ids": [ "17#rocksdb_use_direct_reads" ] }, "rocksdb_use_direct_writes": { "cli": "--rocksdb-use-direct-reads={0|1}", "default": "OFF", "dynamic": false, "name": "rocksdb_use_direct_writes", "scope": [ "global" ], "type": "boolean", "ids": [ "17#rocksdb_use_direct_writes" ] }, "rocksdb_use_fsync": { "cli": "--rocksdb-use-fsync={0|1}", "default": "OFF", "dynamic": false, "name": "rocksdb_use_fsync", "scope": [ "global" ], "type": "boolean", "ids": [ "17#rocksdb_use_fsync" ] }, "rocksdb_validate_tables": { "cli": "--rocksdb-validate-tables=#", "default": "1", "dynamic": false, "name": "rocksdb_validate_tables", "range": { "from": 0, "to": 2 }, "scope": [ "global" ], "type": "integer", "ids": [ "17#rocksdb_validate_tables" ] }, "rocksdb_verify_row_debug_checksums": { "cli": "--rocksdb-verify-row-debug-checksums={0|1}", "default": "OFF", "dynamic": true, "name": "rocksdb_verify_row_debug_checksums", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "17#rocksdb_verify_row_debug_checksums" ] }, "rocksdb_wal_bytes_per_sync": { "cli": "--rocksdb-wal-bytes-per-sync=#", "default": "0", "dynamic": true, "name": "rocksdb_wal_bytes_per_sync", "range": { "from": 0, "to": 1.8446744073709552e+19 }, "scope": [ "global" ], "type": "integer", "ids": [ "17#rocksdb_wal_bytes_per_sync" ] }, "rocksdb_wal_dir": { "cli": "--rocksdb-wal-dir=value", "default": "(Empty)", "dynamic": false, "name": "rocksdb_wal_dir", "scope": [ "global" ], "type": "string", "ids": [ "17#rocksdb_wal_dir" ] }, "rocksdb_wal_recovery_mode": { "cli": "--rocksdb-wal-recovery-mode=#", "default": "1", "dynamic": true, "name": "rocksdb_wal_recovery_mode", "range": { "from": 0, "to": 3 }, "scope": [ "global" ], "type": "integer", "ids": [ "17#rocksdb_wal_recovery_mode" ] }, "rocksdb_wal_size_limit_mb": { "cli": "--rocksdb-wal-size-limit-mb=#", "default": "0", "dynamic": false, "name": "rocksdb_wal_size_limit_mb", "range": { "from": 0, "to": 9.223372036854776e+18 }, "scope": [ "global" ], "type": "integer", "ids": [ "17#rocksdb_wal_size_limit_mb" ] }, "rocksdb_wal_ttl_seconds": { "cli": "--rocksdb-wal-ttl-seconds=#", "default": "0", "dynamic": false, "name": "rocksdb_wal_ttl_seconds", "range": { "from": 0, "to": 9.223372036854776e+18 }, "scope": [ "global" ], "type": "integer", "ids": [ "17#rocksdb_wal_ttl_seconds" ] }, "rocksdb_whole_key_filtering": { "cli": "--rocksdb-whole-key-filtering={0|1}", "default": "ON", "dynamic": false, "name": "rocksdb_whole_key_filtering", "scope": [ "global" ], "type": "boolean", "ids": [ "17#rocksdb_whole_key_filtering" ] }, "rocksdb_write_batch_max_bytes": { "cli": "--rocksdb-write-batch-max-bytes=#", "default": "0", "dynamic": true, "name": "rocksdb_write_batch_max_bytes", "range": { "from": 0, "to": 1.8446744073709552e+19 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "17#rocksdb_write_batch_max_bytes" ] }, "rocksdb_write_disable_wal": { "cli": "--rocksdb-write-disable-wal={0|1}", "default": "OFF", "dynamic": true, "name": "rocksdb_write_disable_wal", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "17#rocksdb_write_disable_wal" ] }, "rocksdb_write_ignore_missing_column_families": { "cli": "--rocksdb-write-ignore-missing-column-families={0|1}", "default": "OFF", "dynamic": true, "name": "rocksdb_write_ignore_missing_column_families", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "17#rocksdb_write_ignore_missing_column_families" ] }, "rocksdb_write_policy": { "cli": "--rocksdb-write-policy=val", "default": "write_committed", "dynamic": false, "name": "rocksdb_write_policy", "scope": [ "global" ], "type": "enumeration", "validValues": [ "write_committed", "write_prepared", "write_unprepared" ], "ids": [ "17#rocksdb_write_policy" ] }, "oqgraph_allow_create_integer_latch": { "default": "0", "dynamic": true, "name": "oqgraph_allow_create_integer_latch", "scope": [ "global" ], "type": "boolean", "ids": [ "19#oqgraph_allow_create_integer_latch" ] }, "Oqgraph_boost_version": { "name": "Oqgraph_boost_version", "scope": [ "global", "session" ], "type": "string", "ids": [ "18#oqgraph_boost_version" ] }, "Oqgraph_compat_mode": { "name": "Oqgraph_compat_mode", "scope": [ "global", "session" ], "type": "string", "ids": [ "18#oqgraph_compat_mode" ] }, "Oqgraph_verbose_debug": { "name": "Oqgraph_verbose_debug", "scope": [ "global", "session" ], "type": "string", "ids": [ "18#oqgraph_verbose_debug" ] }, "performance_schema": { "dynamic": false, "name": "performance_schema", "scope": [ "global" ], "type": "boolean", "ids": [ "20#performance_schema", "21#sysvar_performance_schema" ] }, "performance_schema_accounts_size": { "cli": "--performance-schema-accounts-size=#", "dynamic": false, "name": "performance_schema_accounts_size", "range": { "from": -1, "to": 1048576 }, "scope": [ "global" ], "type": "integer", "ids": [ "19#performance_schema_accounts_size", "20#sysvar_performance_schema_accounts_size" ] }, "performance_schema_digests_size": { "cli": "--performance-schema-digests-size=#", "dynamic": false, "name": "performance_schema_digests_size", "range": { "from": -1 }, "scope": [ "global" ], "type": "integer", "ids": [ "19#performance_schema_digests_size", "20#sysvar_performance_schema_digests_size" ] }, "performance_schema_events_stages_history_long_size": { "cli": "--performance-schema-events-stages-history-long-size=#", "dynamic": false, "name": "performance_schema_events_stages_history_long_size", "scope": [ "global" ], "type": "integer", "ids": [ "19#performance_schema_events_stages_history_long_size", "20#sysvar_performance_schema_events_stages_history_long_size" ] }, "performance_schema_events_stages_history_size": { "cli": "--performance-schema-events-stages-history-size=#", "dynamic": false, "name": "performance_schema_events_stages_history_size", "scope": [ "global" ], "type": "integer", "ids": [ "19#performance_schema_events_stages_history_size", "20#sysvar_performance_schema_events_stages_history_size" ] }, "performance_schema_events_statements_history_long_size": { "cli": "--performance-schema-events-statements-history-long-size=#", "dynamic": false, "name": "performance_schema_events_statements_history_long_size", "scope": [ "global" ], "type": "integer", "ids": [ "19#performance_schema_events_statements_history_long_size", "20#sysvar_performance_schema_events_statements_history_long_size" ] }, "performance_schema_events_statements_history_size": { "cli": "--performance-schema-events-statements-history-size=#", "dynamic": false, "name": "performance_schema_events_statements_history_size", "scope": [ "global" ], "type": "integer", "ids": [ "19#performance_schema_events_statements_history_size", "20#sysvar_performance_schema_events_statements_history_size" ] }, "performance_schema_events_transactions_history_long_size": { "cli": "--performance-schema-events-transactions-history-long-size=#", "dynamic": false, "name": "performance_schema_events_transactions_history_long_size", "scope": [ "global" ], "type": "integer", "ids": [ "19#performance_schema_events_transactions_history_long_size", "20#sysvar_performance_schema_events_transactions_history_long_size" ] }, "performance_schema_events_transactions_history_size": { "cli": "--performance-schema-events-transactions-history-size=#", "dynamic": false, "name": "performance_schema_events_transactions_history_size", "scope": [ "global" ], "type": "integer", "ids": [ "19#performance_schema_events_transactions_history_size", "20#sysvar_performance_schema_events_transactions_history_size" ] }, "performance_schema_events_waits_history_long_size": { "cli": "--performance-schema-events-waits-history-long-size=#", "dynamic": false, "name": "performance_schema_events_waits_history_long_size", "scope": [ "global" ], "type": "integer", "ids": [ "19#performance_schema_events_waits_history_long_size", "20#sysvar_performance_schema_events_waits_history_long_size" ] }, "performance_schema_events_waits_history_size": { "cli": "--performance-schema-events-waits-history-size=#", "dynamic": false, "name": "performance_schema_events_waits_history_size", "scope": [ "global" ], "type": "integer", "ids": [ "19#performance_schema_events_waits_history_size", "20#sysvar_performance_schema_events_waits_history_size" ] }, "performance_schema_hosts_size": { "cli": "--performance-schema-hosts-size=#", "dynamic": false, "name": "performance_schema_hosts_size", "range": { "from": -1, "to": 1048576 }, "scope": [ "global" ], "type": "integer", "ids": [ "19#performance_schema_hosts_size", "20#sysvar_performance_schema_hosts_size" ] }, "performance_schema_max_cond_classes": { "cli": "--performance-schema-max-cond-classes=#", "dynamic": false, "name": "performance_schema_max_cond_classes", "range": { "from": 0, "to": 256 }, "scope": [ "global" ], "type": "integer", "ids": [ "19#performance_schema_max_cond_classes", "20#sysvar_performance_schema_max_cond_classes" ] }, "performance_schema_max_cond_instances": { "cli": "--performance-schema-max-cond-instances=#", "dynamic": false, "name": "performance_schema_max_cond_instances", "scope": [ "global" ], "type": "integer", "ids": [ "19#performance_schema_max_cond_instances", "20#sysvar_performance_schema_max_cond_instances" ] }, "performance_schema_max_digest_length": { "cli": "--performance-schema-max-digest-length=#", "default": "1024", "dynamic": false, "name": "performance_schema_max_digest_length", "range": { "from": 0, "to": 1048576 }, "scope": [ "global" ], "type": "integer", "ids": [ "19#performance_schema_max_digest_length", "20#sysvar_performance_schema_max_digest_length" ] }, "performance_schema_max_file_classes": { "cli": "--performance-schema-max-file-classes=#", "default": "80", "dynamic": false, "name": "performance_schema_max_file_classes", "range": { "from": 0, "to": 256 }, "scope": [ "global" ], "type": "integer", "ids": [ "19#performance_schema_max_file_classes", "20#sysvar_performance_schema_max_file_classes" ] }, "performance_schema_max_file_handles": { "cli": "--performance-schema-max-file-handles=#", "default": "32768", "dynamic": false, "name": "performance_schema_max_file_handles", "scope": [ "global" ], "type": "integer", "ids": [ "19#performance_schema_max_file_handles", "20#sysvar_performance_schema_max_file_handles" ] }, "performance_schema_max_file_instances": { "cli": "--performance-schema-max-file-instances=#", "dynamic": false, "name": "performance_schema_max_file_instances", "scope": [ "global" ], "type": "integer", "ids": [ "19#performance_schema_max_file_instances", "20#sysvar_performance_schema_max_file_instances" ] }, "performance_schema_max_index_stat": { "cli": "--performance-schema-max-index-stat=#", "dynamic": false, "name": "performance_schema_max_index_stat", "scope": [ "global" ], "type": "integer", "ids": [ "19#performance_schema_max_index_stat", "20#sysvar_performance_schema_max_index_stat" ] }, "performance_schema_max_memory_classes": { "cli": "--performance-schema-max-memory-classes=#", "dynamic": false, "name": "performance_schema_max_memory_classes", "scope": [ "global" ], "type": "integer", "ids": [ "19#performance_schema_max_memory_classes", "20#sysvar_performance_schema_max_memory_classes" ] }, "performance_schema_max_metadata_locks": { "cli": "--performance-schema-max-metadata-locks=#", "dynamic": false, "name": "performance_schema_max_metadata_locks", "scope": [ "global" ], "type": "integer", "ids": [ "19#performance_schema_max_metadata_locks", "20#sysvar_performance_schema_max_metadata_locks" ] }, "performance_schema_max_mutex_classes": { "cli": "--performance-schema-max-mutex-classes=#", "dynamic": false, "name": "performance_schema_max_mutex_classes", "range": { "from": 0, "to": 256 }, "scope": [ "global" ], "type": "integer", "ids": [ "19#performance_schema_max_mutex_classes", "20#sysvar_performance_schema_max_mutex_classes" ] }, "performance_schema_max_mutex_instances": { "cli": "--performance-schema-max-mutex-instances=#", "dynamic": false, "name": "performance_schema_max_mutex_instances", "scope": [ "global" ], "type": "integer", "ids": [ "19#performance_schema_max_mutex_instances", "20#sysvar_performance_schema_max_mutex_instances" ] }, "performance_schema_max_prepared_statement_instances": { "cli": "--performance-schema-max-prepared-statement-instances=#", "default": "-1", "dynamic": false, "name": "performance_schema_max_prepared_statement_instances", "range": { "from": -1, "to": 1048576 }, "scope": [ "global" ], "type": "integer", "ids": [ "19#performance_schema_max_prepared_statement_instances" ] }, "performance_schema_max_program_instances": { "cli": "--performance-schema-max-program-instances=#", "dynamic": false, "name": "performance_schema_max_program_instances", "scope": [ "global" ], "type": "integer", "ids": [ "19#performance_schema_max_program_instances", "20#sysvar_performance_schema_max_program_instances" ] }, "performance_schema_max_rwlock_classes": { "cli": "--performance-schema-max-rwlock-classes=#", "dynamic": false, "name": "performance_schema_max_rwlock_classes", "range": { "from": 0, "to": 256 }, "scope": [ "global" ], "type": "integer", "ids": [ "19#performance_schema_max_rwlock_classes", "20#sysvar_performance_schema_max_rwlock_classes" ] }, "performance_schema_max_rwlock_instances": { "cli": "--performance-schema-max-rwlock-instances=#", "dynamic": false, "name": "performance_schema_max_rwlock_instances", "scope": [ "global" ], "type": "integer", "ids": [ "19#performance_schema_max_rwlock_instances", "20#sysvar_performance_schema_max_rwlock_instances" ] }, "performance_schema_max_socket_classes": { "cli": "--performance-schema-max-socket-classes=#", "default": "10", "dynamic": false, "name": "performance_schema_max_socket_classes", "range": { "from": 0, "to": 256 }, "scope": [ "global" ], "type": "integer", "ids": [ "19#performance_schema_max_socket_classes", "20#sysvar_performance_schema_max_socket_classes" ] }, "performance_schema_max_socket_instances": { "cli": "--performance-schema-max-socket-instances=#", "dynamic": false, "name": "performance_schema_max_socket_instances", "scope": [ "global" ], "type": "integer", "ids": [ "19#performance_schema_max_socket_instances", "20#sysvar_performance_schema_max_socket_instances" ] }, "performance_schema_max_sql_text_length": { "cli": "--performance-schema-max-sql-text-length=#", "default": "1024", "dynamic": false, "name": "performance_schema_max_sql_text_length", "range": { "from": 0, "to": 1048576 }, "scope": [ "global" ], "type": "integer", "ids": [ "19#performance_schema_max_sql_text_length", "20#sysvar_performance_schema_max_sql_text_length" ] }, "performance_schema_max_stage_classes": { "cli": "--performance-schema-max-stage-classes=#", "dynamic": false, "name": "performance_schema_max_stage_classes", "range": { "from": 0, "to": 256 }, "scope": [ "global" ], "type": "integer", "ids": [ "19#performance_schema_max_stage_classes", "20#sysvar_performance_schema_max_stage_classes" ] }, "performance_schema_max_statement_classes": { "cli": "--performance-schema-max-statement-classes=#", "default": "(-1 signifies autosizing; do not use -1)", "dynamic": false, "name": "performance_schema_max_statement_classes", "scope": [ "global" ], "type": "integer", "ids": [ "19#performance_schema_max_statement_classes", "20#sysvar_performance_schema_max_statement_classes" ] }, "performance_schema_max_statement_stack": { "cli": "--performance-schema-max-statement-stack=#", "default": "10", "dynamic": false, "name": "performance_schema_max_statement_stack", "scope": [ "global" ], "type": "integer", "ids": [ "19#performance_schema_max_statement_stack", "20#sysvar_performance_schema_max_statement_stack" ] }, "performance_schema_max_table_handles": { "cli": "--performance-schema-max-table-handles=#", "dynamic": false, "name": "performance_schema_max_table_handles", "scope": [ "global" ], "type": "integer", "ids": [ "19#performance_schema_max_table_handles", "20#sysvar_performance_schema_max_table_handles" ] }, "performance_schema_max_table_instances": { "cli": "--performance-schema-max-table-instances=#", "dynamic": false, "name": "performance_schema_max_table_instances", "scope": [ "global" ], "type": "integer", "ids": [ "19#performance_schema_max_table_instances", "20#sysvar_performance_schema_max_table_instances" ] }, "performance_schema_max_table_lock_stat": { "cli": "--performance-schema-max-table-lock-stat=#", "dynamic": false, "name": "performance_schema_max_table_lock_stat", "scope": [ "global" ], "type": "integer", "ids": [ "19#performance_schema_max_table_lock_stat", "20#sysvar_performance_schema_max_table_lock_stat" ] }, "performance_schema_max_thread_classes": { "cli": "--performance-schema-max-thread-classes=#", "dynamic": false, "name": "performance_schema_max_thread_classes", "range": { "from": 0, "to": 256 }, "scope": [ "global" ], "type": "integer", "ids": [ "19#performance_schema_max_thread_classes", "20#sysvar_performance_schema_max_thread_classes" ] }, "performance_schema_max_thread_instances": { "cli": "--performance-schema-max-thread-instances=#", "dynamic": false, "name": "performance_schema_max_thread_instances", "scope": [ "global" ], "type": "integer", "ids": [ "19#performance_schema_max_thread_instances", "20#sysvar_performance_schema_max_thread_instances" ] }, "performance_schema_session_connect_attrs_size": { "cli": "--performance-schema-session-connect-attrs-size=#", "dynamic": false, "name": "performance_schema_session_connect_attrs_size", "range": { "from": -1, "to": 1048576 }, "scope": [ "global" ], "type": "integer", "ids": [ "19#performance_schema_session_connect_attrs_size", "20#sysvar_performance_schema_session_connect_attrs_size" ] }, "performance_schema_setup_actors_size": { "cli": "--performance-schema-setup-actors-size=#", "dynamic": false, "name": "performance_schema_setup_actors_size", "scope": [ "global" ], "type": "integer", "ids": [ "19#performance_schema_setup_actors_size", "20#sysvar_performance_schema_setup_actors_size" ] }, "performance_schema_setup_objects_size": { "cli": "--performance-schema-setup-objects-size=#", "dynamic": false, "name": "performance_schema_setup_objects_size", "scope": [ "global" ], "type": "integer", "ids": [ "19#performance_schema_setup_objects_size", "20#sysvar_performance_schema_setup_objects_size" ] }, "performance_schema_users_size": { "cli": "--performance-schema-users-size=#", "dynamic": false, "name": "performance_schema_users_size", "range": { "from": -1, "to": 1048576 }, "scope": [ "global" ], "type": "integer", "ids": [ "19#performance_schema_users_size", "20#sysvar_performance_schema_users_size" ] }, "auto_increment_increment": { "default": "1", "dynamic": true, "name": "auto_increment_increment", "range": { "from": 1, "to": 65535 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "8#auto_increment_increment", "22#sysvar_auto_increment_increment" ] }, "auto_increment_offset": { "default": "1", "dynamic": true, "name": "auto_increment_offset", "range": { "from": 1, "to": 65535 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "8#auto_increment_offset", "21#sysvar_auto_increment_offset" ] }, "binlog_annotate_row_events": { "cli": "--binlog-annotate-row-events[={0|1}]", "default": "ON (>= MariaDB 10.2.4), OFF (<= MariaDB 10.2.3)", "dynamic": true, "name": "binlog_annotate_row_events", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "8#binlog_annotate_row_events" ] }, "binlog_cache_size": { "cli": "--binlog-cache-size=#", "default": "32768", "dynamic": true, "name": "binlog_cache_size", "range": { "from": 4096 }, "scope": [ "global" ], "type": "integer", "ids": [ "8#binlog_cache_size", "23#sysvar_binlog_cache_size", "24#sysvar_binlog_cache_size" ] }, "binlog_checksum": { "cli": "--binlog-checksum=name", "default": "CRC32", "dynamic": true, "name": "binlog_checksum", "scope": [ "global" ], "type": "string", "validValues": [ "NONE", "0", "CRC32", "1" ], "ids": [ "8#binlog_checksum", "22#option_mysqld_binlog-checksum", "22#sysvar_binlog_checksum", "23#option_mysqld_binlog-checksum", "23#sysvar_binlog_checksum" ] }, "binlog_commit_wait_count": { "cli": "--binlog-commit-wait-count=#]", "default": "0", "dynamic": true, "name": "binlog_commit_wait_count", "range": { "from": 0, "to": 1.8446744073709552e+19 }, "scope": [ "global" ], "type": "integer", "ids": [ "8#binlog_commit_wait_count" ] }, "binlog_commit_wait_usec": { "cli": "--binlog-commit-wait-usec#", "default": "100000", "dynamic": true, "name": "binlog_commit_wait_usec", "range": { "from": 0, "to": 1.8446744073709552e+19 }, "scope": [ "global" ], "type": "integer", "ids": [ "8#binlog_commit_wait_usec" ] }, "binlog_direct_non_transactional_updates": { "cli": "--binlog-direct-non-transactional-updates[={OFF|ON}]", "default": "0", "dynamic": true, "name": "binlog_direct_non_transactional_updates", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "8#binlog_direct_non_transactional_updates", "22#sysvar_binlog_direct_non_transactional_updates", "23#sysvar_binlog_direct_non_transactional_updates" ] }, "binlog_file_cache_size": { "cli": "--binlog-file-cache-size=#", "default": "16384", "dynamic": true, "name": "binlog_file_cache_size", "range": { "from": 8192, "to": 1.8446744073709552e+19 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "8#binlog_file_cache_size" ] }, "binlog_format": { "cli": "--binlog-format=format", "default": "ROW", "dynamic": true, "name": "binlog_format", "scope": [ "global", "session" ], "type": "enumeration", "validValues": [ "ROW", "STATEMENT", "MIXED" ], "ids": [ "8#binlog_format", "22#sysvar_binlog_format", "23#sysvar_binlog_format" ] }, "binlog_optimize_thread_scheduling": { "cli": "--binlog-optimize-thread-scheduling or --skip-binlog-optimize-thread-scheduling", "default": "ON", "dynamic": false, "name": "binlog_optimize_thread_scheduling", "scope": [ "global" ], "type": "boolean", "ids": [ "8#binlog_optimize_thread_scheduling" ] }, "binlog_row_image": { "cli": "--binlog-row-image=image_type", "default": "full", "dynamic": true, "name": "binlog_row_image", "scope": [ "global", "session" ], "type": "enumeration", "validValues": [ "FULL", "NOBLOB", "MINIMAL" ], "ids": [ "8#binlog_row_image", "22#sysvar_binlog_row_image", "23#sysvar_binlog_row_image" ] }, "binlog_row_metadata": { "default": "MINIMAL", "dynamic": true, "name": "binlog_row_metadata", "type": "enumeration", "validValues": [ "NO_LOG", "MINIMAL", "FULL" ], "ids": [ "8#binlog_row_metadata", "22#sysvar_binlog_row_metadata" ] }, "binlog_stmt_cache_size": { "cli": "--binlog-stmt-cache-size=#", "default": "32768", "dynamic": true, "name": "binlog_stmt_cache_size", "range": { "from": 4096 }, "scope": [ "global" ], "type": "integer", "ids": [ "8#binlog_stmt_cache_size", "22#sysvar_binlog_stmt_cache_size", "23#sysvar_binlog_stmt_cache_size" ] }, "default_master_connection": { "default": "'' (empty string)", "dynamic": true, "name": "default_master_connection", "scope": [ "session" ], "type": "string", "ids": [ "8#default_master_connection" ] }, "encrypt_binlog": { "cli": "--encrypt-binlog[={0|1}]", "default": "OFF", "dynamic": false, "name": "encrypt_binlog", "scope": [ "global" ], "type": "boolean", "ids": [ "8#encrypt_binlog" ] }, "expire_logs_days": { "cli": "--expire-logs-days=#", "default": "0", "dynamic": true, "name": "expire_logs_days", "range": { "from": 0, "to": 99 }, "scope": [ "global" ], "type": "integer", "ids": [ "8#expire_logs_days", "22#sysvar_expire_logs_days", "23#sysvar_expire_logs_days" ] }, "init_slave": { "cli": "--init-slave=name", "dynamic": true, "name": "init_slave", "scope": [ "global" ], "type": "string", "ids": [ "8#init_slave", "25#sysvar_init_slave" ] }, "log_bin": { "dynamic": false, "name": "log_bin", "scope": [ "global" ], "type": "boolean", "ids": [ "8#log_bin", "22#option_mysqld_log-bin", "22#sysvar_log_bin", "23#option_mysqld_log-bin", "23#sysvar_log_bin" ] }, "log_bin_basename": { "dynamic": false, "name": "log_bin_basename", "scope": [ "global" ], "type": "file name", "ids": [ "8#log_bin_basename", "22#sysvar_log_bin_basename", "23#sysvar_log_bin_basename" ] }, "log_bin_compress": { "cli": "--log-bin-compress", "default": "OFF", "dynamic": true, "name": "log_bin_compress", "scope": [ "global" ], "type": "boolean", "ids": [ "8#log_bin_compress" ] }, "log_bin_compress_min_len": { "cli": "--log-bin-compress-min-len", "default": "256", "dynamic": true, "name": "log_bin_compress_min_len", "scope": [ "global" ], "type": "integer", "ids": [ "8#log_bin_compress_min_len" ] }, "log_bin_index": { "cli": "--log-bin-index=file_name", "dynamic": false, "name": "log_bin_index", "scope": [ "global" ], "type": "file name", "ids": [ "8#log_bin_index", "22#option_mysqld_log-bin-index", "22#sysvar_log_bin_index", "23#option_mysqld_log-bin-index", "23#sysvar_log_bin_index" ] }, "log_bin_trust_function_creators": { "cli": "--log-bin-trust-function-creators[={OFF|ON}]", "default": "OFF", "dynamic": true, "name": "log_bin_trust_function_creators", "scope": [ "global" ], "type": "boolean", "ids": [ "8#log_bin_trust_function_creators", "22#sysvar_log_bin_trust_function_creators", "23#sysvar_log_bin_trust_function_creators" ] }, "log_slow_slave_statements": { "cli": "--log-slow-slave-statements[={OFF|ON}]", "dynamic": true, "name": "log_slow_slave_statements", "scope": [ "global" ], "type": "boolean", "ids": [ "8#log_slow_slave_statements", "24#sysvar_log_slow_slave_statements" ] }, "log_slave_updates": { "cli": "--log-slave-updates[={OFF|ON}]", "default": "OFF", "dynamic": false, "name": "log_slave_updates", "scope": [ "global" ], "type": "boolean", "ids": [ "8#log_slave_updates", "22#sysvar_log_slave_updates", "23#sysvar_log_slave_updates" ] }, "master_verify_checksum": { "cli": "--master-verify-checksum[={OFF|ON}]", "default": "0", "dynamic": true, "name": "master_verify_checksum", "scope": [ "global" ], "type": "boolean", "ids": [ "8#master_verify_checksum", "22#sysvar_master_verify_checksum", "23#sysvar_master_verify_checksum" ] }, "max_binlog_cache_size": { "cli": "--max-binlog-cache-size=#", "default": "18446744073709551615", "dynamic": true, "name": "max_binlog_cache_size", "range": { "from": 4096, "to": 1.8446744073709552e+19 }, "scope": [ "global" ], "type": "integer", "ids": [ "8#max_binlog_cache_size", "22#sysvar_max_binlog_cache_size", "23#sysvar_max_binlog_cache_size" ] }, "max_binlog_size": { "cli": "--max-binlog-size=#", "default": "1073741824", "dynamic": true, "name": "max_binlog_size", "range": { "from": 4096, "to": 1073741824 }, "scope": [ "global" ], "type": "integer", "ids": [ "8#max_binlog_size", "22#sysvar_max_binlog_size", "23#sysvar_max_binlog_size" ] }, "max_binlog_stmt_cache_size": { "cli": "--max-binlog-stmt-cache-size=#", "default": "18446744073709547520", "dynamic": true, "name": "max_binlog_stmt_cache_size", "range": { "from": 4096, "to": 1.8446744073709548e+19 }, "scope": [ "global" ], "type": "integer", "ids": [ "8#max_binlog_stmt_cache_size", "22#sysvar_max_binlog_stmt_cache_size", "23#sysvar_max_binlog_stmt_cache_size" ] }, "max_relay_log_size": { "cli": "--max-relay-log-size=#", "default": "0", "dynamic": true, "name": "max_relay_log_size", "range": { "from": 0, "to": 1073741824 }, "scope": [ "global" ], "type": "integer", "ids": [ "8#max_relay_log_size", "24#option_mysqld_max-relay-log-size", "24#sysvar_max_relay_log_size" ] }, "read_binlog_speed_limit": { "cli": "--read-binlog-speed-limit=#", "default": "0 (no limit)", "dynamic": true, "name": "read_binlog_speed_limit", "range": { "from": 0, "to": 1.8446744073709552e+19 }, "scope": [ "global" ], "type": "integer", "ids": [ "8#read_binlog_speed_limit" ] }, "relay_log": { "cli": "--relay-log=file_name", "dynamic": false, "name": "relay_log", "scope": [ "global" ], "type": "file name", "ids": [ "8#relay_log", "24#sysvar_relay_log" ] }, "relay_log_basename": { "default": "datadir + '/' + hostname + '-relay-bin'", "dynamic": false, "name": "relay_log_basename", "scope": [ "global" ], "ids": [ "8#relay_log_basename", "24#sysvar_relay_log_basename" ] }, "relay_log_index": { "default": "*host_name*-relay-bin.index", "dynamic": false, "name": "relay_log_index", "scope": [ "global" ], "ids": [ "8#relay_log_index", "24#sysvar_relay_log_index" ] }, "relay_log_info_file": { "cli": "--relay-log-info-file=file_name", "default": "relay-log.info", "dynamic": false, "name": "relay_log_info_file", "scope": [ "global" ], "ids": [ "8#relay_log_info_file", "24#sysvar_relay_log_info_file" ] }, "relay_log_purge": { "cli": "--relay-log-purge[={OFF|ON}]", "default": "ON", "dynamic": true, "name": "relay_log_purge", "scope": [ "global" ], "type": "boolean", "ids": [ "8#relay_log_purge", "24#option_mysqld_relay-log-purge", "24#sysvar_relay_log_purge" ] }, "relay_log_recovery": { "cli": "--relay-log-recovery[={OFF|ON}]", "default": "OFF", "name": "relay_log_recovery", "scope": [ "global" ], "type": "boolean", "ids": [ "8#relay_log_recovery", "24#sysvar_relay_log_recovery" ] }, "relay_log_space_limit": { "cli": "--relay-log-space-limit=#", "default": "0", "dynamic": false, "name": "relay_log_space_limit", "range": { "from": 0 }, "scope": [ "global" ], "type": "integer", "ids": [ "8#relay_log_space_limit", "24#option_mysqld_relay-log-space-limit", "24#sysvar_relay_log_space_limit" ] }, "replicate_annotate_row_events": { "cli": "--replicate-annotate-row-events", "default": "ON (>= MariaDB 10.2.4), OFF (<= MariaDB 10.2.3)", "dynamic": false, "name": "replicate_annotate_row_events", "scope": [ "global" ], "type": "boolean", "ids": [ "8#replicate_annotate_row_events" ] }, "replicate_do_db": { "cli": "--replicate-do-db=name", "name": "replicate_do_db", "type": "string", "ids": [ "8#replicate_do_db", "24#option_mysqld_replicate-do-db" ] }, "replicate_do_table": { "cli": "--replicate-do-table=name", "name": "replicate_do_table", "type": "string", "ids": [ "8#replicate_do_table", "24#option_mysqld_replicate-do-table" ] }, "replicate_events_marked_for_skip": { "cli": "--replicate-events-marked-for-skip", "default": "replicate", "dynamic": true, "name": "replicate_events_marked_for_skip", "scope": [ "global" ], "type": "enumeration", "validValues": [ "REPLICATE", "FILTER_ON_SLAVE", "FILTER_ON_MASTER" ], "ids": [ "8#replicate_events_marked_for_skip" ] }, "replicate_ignore_db": { "cli": "--replicate-ignore-db=name", "name": "replicate_ignore_db", "type": "string", "ids": [ "8#replicate_ignore_db", "24#option_mysqld_replicate-ignore-db" ] }, "replicate_ignore_table": { "cli": "--replicate-ignore-table=name", "name": "replicate_ignore_table", "type": "string", "ids": [ "8#replicate_ignore_table", "24#option_mysqld_replicate-ignore-table" ] }, "replicate_rewrite_db": { "cli": "--replicate-rewrite-db=old_name->new_name", "name": "replicate_rewrite_db", "type": "string", "ids": [ "8#replicate_rewrite_db", "24#option_mysqld_replicate-rewrite-db" ] }, "replicate_wild_do_table": { "cli": "--replicate-wild-do-table=name", "name": "replicate_wild_do_table", "type": "string", "ids": [ "8#replicate_wild_do_table", "24#option_mysqld_replicate-wild-do-table" ] }, "replicate_wild_ignore_table": { "cli": "--replicate-wild-ignore-table=name", "name": "replicate_wild_ignore_table", "type": "string", "ids": [ "8#replicate_wild_ignore_table", "24#option_mysqld_replicate-wild-ignore-table" ] }, "report_host": { "cli": "--report-host=host_name", "dynamic": false, "name": "report_host", "scope": [ "global" ], "type": "string", "ids": [ "8#report_host", "24#sysvar_report_host" ] }, "report_password": { "dynamic": false, "name": "report_password", "scope": [ "global" ], "type": "string", "ids": [ "8#report_password", "24#sysvar_report_password" ] }, "report_port": { "cli": "--report-port=port-num", "default": "[slave_port]", "dynamic": false, "name": "report_port", "range": { "from": 0, "to": 65535 }, "scope": [ "global" ], "type": "integer", "ids": [ "8#report_port", "24#sysvar_report_port" ] }, "report_user": { "cli": "--report-user=name", "dynamic": false, "name": "report_user", "scope": [ "global" ], "type": "string", "ids": [ "8#report_user", "24#sysvar_report_user" ] }, "skip_parallel_replication": { "default": "OFF", "dynamic": true, "name": "skip_parallel_replication", "scope": [ "session" ], "type": "boolean", "ids": [ "8#skip_parallel_replication" ] }, "skip_replication": { "default": "OFF", "dynamic": true, "name": "skip_replication", "scope": [ "session" ], "type": "boolean", "ids": [ "8#skip_replication" ] }, "slave_compressed_protocol": { "cli": "--slave-compressed-protocol[={OFF|ON}]", "default": "0", "dynamic": true, "name": "slave_compressed_protocol", "scope": [ "global" ], "type": "boolean", "ids": [ "8#slave_compressed_protocol", "24#sysvar_slave_compressed_protocol" ] }, "slave_ddl_exec_mode": { "cli": "--slave-ddl-exec-mode=name", "default": "IDEMPOTENT", "dynamic": true, "name": "slave_ddl_exec_mode", "scope": [ "global" ], "type": "enumeration", "validValues": [ "IDEMPOTENT", "STRICT" ], "ids": [ "8#slave_ddl_exec_mode" ] }, "slave_domain_parallel_threads": { "cli": "--slave-domain-parallel-threads=#", "default": "0", "dynamic": true, "name": "slave_domain_parallel_threads", "scope": [ "global" ], "type": "integer", "validValues": [ "0", "16383" ], "ids": [ "8#slave_domain_parallel_threads" ] }, "slave_exec_mode": { "cli": "--slave-exec-mode=mode", "default": "IDEMPOTENT (NDB)STRICT (Other)", "dynamic": true, "name": "slave_exec_mode", "scope": [ "global" ], "type": "enumeration", "validValues": [ "IDEMPOTENT", "STRICT" ], "ids": [ "8#slave_exec_mode", "24#sysvar_slave_exec_mode" ] }, "slave_load_tmpdir": { "cli": "--slave-load-tmpdir=path", "default": "Value of --tmpdir", "dynamic": false, "name": "slave_load_tmpdir", "scope": [ "global" ], "ids": [ "8#slave_load_tmpdir", "24#sysvar_slave_load_tmpdir" ] }, "slave_max_allowed_packet": { "cli": "--slave-max-allowed-packet=#", "default": "1073741824", "dynamic": true, "name": "slave_max_allowed_packet", "range": { "from": 1024, "to": 1073741824 }, "scope": [ "global" ], "type": "integer", "ids": [ "8#slave_max_allowed_packet", "24#sysvar_slave_max_allowed_packet" ] }, "slave_net_timeout": { "cli": "--slave-net-timeout=#", "default": "60", "dynamic": true, "name": "slave_net_timeout", "range": { "from": 1 }, "scope": [ "global" ], "type": "integer", "ids": [ "8#slave_net_timeout", "24#sysvar_slave_net_timeout" ] }, "slave_parallel_max_queued": { "cli": "--slave-parallel-max-queued=#", "default": "131072", "dynamic": true, "name": "slave_parallel_max_queued", "range": { "from": 0, "to": 2147483647 }, "scope": [ "global" ], "type": "integer", "ids": [ "8#slave_parallel_max_queued" ] }, "slave_parallel_mode": { "default": "optimistic (>= MariaDB 10.5.1), conservative (<= MariaDB 10.5.0)", "dynamic": true, "name": "slave_parallel_mode", "scope": [ "global" ], "type": "enumeration", "validValues": [ "conservative", "optimistic", "none", "aggressive", "minimal" ], "ids": [ "8#slave_parallel_mode" ] }, "slave_parallel_threads": { "cli": "--slave-parallel-threads=#", "default": "0", "dynamic": true, "name": "slave_parallel_threads", "range": { "from": 0, "to": 16383 }, "scope": [ "global" ], "type": "integer", "ids": [ "8#slave_parallel_threads" ] }, "slave_parallel_workers": { "cli": "--slave-parallel-workers=#", "default": "0", "dynamic": true, "name": "slave_parallel_workers", "range": { "from": 0, "to": 1024 }, "scope": [ "global" ], "type": "integer", "ids": [ "8#slave_parallel_workers", "24#sysvar_slave_parallel_workers" ] }, "slave_run_triggers_for_rbr": { "cli": "--slave-run-triggers-for-rbr=value", "default": "NO", "name": "slave_run_triggers_for_rbr", "scope": [ "global" ], "type": "enumeration", "validValues": [ "NO", "YES", "LOGGING", "ENFORCE" ], "ids": [ "8#slave_run_triggers_for_rbr" ] }, "slave_skip_errors": { "cli": "--slave-skip-errors=name", "default": "OFF", "dynamic": false, "name": "slave_skip_errors", "scope": [ "global" ], "type": "string", "validValues": [ "[list of error codes]", "ALL", "OFF" ], "ids": [ "8#slave_skip_errors", "24#option_mysqld_slave-skip-errors", "24#sysvar_slave_skip_errors" ] }, "slave_sql_verify_checksum": { "cli": "--slave-sql-verify-checksum[={OFF|ON}]", "default": "1", "dynamic": true, "name": "slave_sql_verify_checksum", "scope": [ "global" ], "type": "boolean", "ids": [ "8#slave_sql_verify_checksum", "24#option_mysqld_slave-sql-verify-checksum", "24#sysvar_slave_sql_verify_checksum" ] }, "slave_transaction_retries": { "cli": "--slave-transaction-retries=#", "default": "10", "dynamic": true, "name": "slave_transaction_retries", "range": { "from": 0 }, "scope": [ "global" ], "type": "integer", "ids": [ "8#slave_transaction_retries", "24#sysvar_slave_transaction_retries" ] }, "slave_transaction_retry_errors": { "cli": "--slave-transaction_retry-errors=[error_code1,error_code2,...]", "default": "1158,1159,1160,1161,1205,1213,1429,2013,12701 (>= MariaDB 10.4.5), 1213,1205 (>= MariaDB 10.3.3)", "dynamic": false, "name": "slave_transaction_retry_errors", "scope": [ "global" ], "type": "string", "validValues": [ "comma-separated list of error codes" ], "ids": [ "8#slave_transaction_retry_errors" ] }, "slave_transaction_retry_interval": { "cli": "--slave-transaction-retry-interval=#", "default": "0", "dynamic": true, "name": "slave_transaction_retry_interval", "range": { "from": 0, "to": 3600 }, "scope": [ "global" ], "type": "integer", "ids": [ "8#slave_transaction_retry_interval" ] }, "slave_type_conversions": { "cli": "--slave-type-conversions=set", "default": "", "name": "slave_type_conversions", "scope": [ "global" ], "type": "set", "validValues": [ "ALL_LOSSY", "ALL_NON_LOSSY" ], "ids": [ "8#slave_type_conversions", "24#sysvar_slave_type_conversions" ] }, "sql_log_bin": { "default": "1", "dynamic": true, "name": "sql_log_bin", "scope": [ "session" ], "type": "boolean", "ids": [ "8#sql_log_bin", "22#sysvar_sql_log_bin", "23#sysvar_sql_log_bin" ] }, "sql_slave_skip_counter": { "default": "0", "dynamic": true, "name": "sql_slave_skip_counter", "range": { "from": 0 }, "scope": [ "global" ], "type": "integer", "ids": [ "8#sql_slave_skip_counter", "24#sysvar_sql_slave_skip_counter" ] }, "sync_binlog": { "cli": "--sync-binlog=#", "default": "1", "dynamic": true, "name": "sync_binlog", "range": { "from": 0, "to": 4294967295 }, "scope": [ "global" ], "type": "integer", "ids": [ "8#sync_binlog", "22#sysvar_sync_binlog", "23#sysvar_sync_binlog" ] }, "sync_master_info": { "cli": "--sync-master-info=#", "default": "10000", "dynamic": true, "name": "sync_master_info", "range": { "from": 0 }, "scope": [ "global" ], "type": "integer", "ids": [ "8#sync_master_info", "24#sysvar_sync_master_info" ] }, "sync_relay_log": { "cli": "--sync-relay-log=#", "default": "10000", "dynamic": true, "name": "sync_relay_log", "range": { "from": 0 }, "scope": [ "global" ], "type": "integer", "ids": [ "8#sync_relay_log", "24#sysvar_sync_relay_log" ] }, "sync_relay_log_info": { "cli": "--sync-relay-log-info=#", "default": "10000", "dynamic": true, "name": "sync_relay_log_info", "range": { "from": 0, "to": 4294967295 }, "scope": [ "global" ], "type": "integer", "ids": [ "8#sync_relay_log_info", "24#sysvar_sync_relay_log_info" ] }, "Binlog_bytes_written": { "name": "Binlog_bytes_written", "scope": [ "global" ], "type": "integer", "ids": [ "26#binlog_bytes_written" ] }, "Binlog_cache_disk_use": { "name": "Binlog_cache_disk_use", "scope": [ "global" ], "type": "integer", "ids": [ "25#binlog_cache_disk_use" ] }, "Binlog_cache_use": { "name": "Binlog_cache_use", "scope": [ "global" ], "type": "integer", "ids": [ "25#binlog_cache_use" ] }, "Binlog_commits": { "name": "Binlog_commits", "scope": [ "global" ], "type": "integer", "ids": [ "25#binlog_commits" ] }, "Binlog_group_commit_trigger_count": { "name": "Binlog_group_commit_trigger_count", "scope": [ "global" ], "type": "integer", "ids": [ "25#binlog_group_commit_trigger_count" ] }, "Binlog_group_commit_trigger_lock_wait": { "name": "Binlog_group_commit_trigger_lock_wait", "scope": [ "global" ], "type": "integer", "ids": [ "25#binlog_group_commit_trigger_lock_wait" ] }, "Binlog_group_commit_trigger_timeout": { "name": "Binlog_group_commit_trigger_timeout", "scope": [ "global" ], "type": "integer", "ids": [ "25#binlog_group_commit_trigger_timeout" ] }, "Binlog_group_commits": { "name": "Binlog_group_commits", "scope": [ "global" ], "type": "integer", "ids": [ "25#binlog_group_commits" ] }, "Binlog_snapshot_file": { "name": "Binlog_snapshot_file", "scope": [ "global" ], "type": "string", "ids": [ "25#binlog_snapshot_file" ] }, "Binlog_snapshot_position": { "name": "Binlog_snapshot_position", "scope": [ "global" ], "type": "integer", "ids": [ "25#binlog_snapshot_position" ] }, "Binlog_stmt_cache_disk_use": { "name": "Binlog_stmt_cache_disk_use", "scope": [ "global" ], "type": "integer", "ids": [ "25#binlog_stmt_cache_disk_use" ] }, "Binlog_stmt_cache_use": { "name": "Binlog_stmt_cache_use", "scope": [ "global" ], "type": "integer", "ids": [ "25#binlog_stmt_cache_use" ] }, "Com_change_master": { "name": "Com_change_master", "scope": [ "global", "session" ], "type": "integer", "ids": [ "25#com_change_master" ] }, "Com_show_binlog_status": { "name": "Com_show_binlog_status", "scope": [ "global", "session" ], "type": "integer", "ids": [ "25#com_show_binlog_status" ] }, "Com_show_master_status": { "name": "Com_show_master_status", "scope": [ "global", "session" ], "type": "integer", "ids": [ "25#com_show_master_status" ] }, "Com_show_new_master": { "name": "Com_show_new_master", "scope": [ "global", "session" ], "type": "integer", "ids": [ "25#com_show_new_master" ] }, "Com_show_slave_hosts": { "name": "Com_show_slave_hosts", "scope": [ "global", "session" ], "type": "integer", "ids": [ "25#com_show_slave_hosts" ] }, "Com_show_slave_status": { "name": "Com_show_slave_status", "scope": [ "global", "session" ], "type": "integer", "ids": [ "25#com_show_slave_status" ] }, "Com_slave_start": { "name": "Com_slave_start", "scope": [ "global", "session" ], "type": "integer", "ids": [ "25#com_slave_start" ] }, "Com_slave_stop": { "name": "Com_slave_stop", "scope": [ "global", "session" ], "type": "integer", "ids": [ "25#com_slave_stop" ] }, "Com_start_all_slaves": { "name": "Com_start_all_slaves", "scope": [ "global", "session" ], "type": "integer", "ids": [ "25#com_start_all_slaves" ] }, "Com_start_slave": { "name": "Com_start_slave", "scope": [ "global", "session" ], "type": "integer", "ids": [ "25#com_start_slave" ] }, "Com_stop_all_slaves": { "name": "Com_stop_all_slaves", "scope": [ "global", "session" ], "type": "integer", "ids": [ "25#com_stop_all_slaves" ] }, "Com_stop_slave": { "name": "Com_stop_slave", "scope": [ "global", "session" ], "type": "integer", "ids": [ "25#com_stop_slave" ] }, "Master_gtid_wait_count": { "name": "Master_gtid_wait_count", "scope": [ "global", "session" ], "type": "integer", "ids": [ "25#master_gtid_wait_count" ] }, "Master_gtid_wait_time": { "name": "Master_gtid_wait_time", "scope": [ "global", "session" ], "type": "integer", "ids": [ "25#master_gtid_wait_time" ] }, "Master_gtid_wait_timeouts": { "name": "Master_gtid_wait_timeouts", "scope": [ "global", "session" ], "type": "integer", "ids": [ "25#master_gtid_wait_timeouts" ] }, "Rpl_status": { "name": "Rpl_status", "ids": [ "25#rpl_status" ] }, "Rpl_transactions_multi_engine": { "name": "Rpl_transactions_multi_engine", "scope": [ "global" ], "type": "integer", "ids": [ "25#rpl_transactions_multi_engine" ] }, "Slave_connections": { "name": "Slave_connections", "scope": [ "global" ], "type": "integer", "ids": [ "25#slave_connections" ] }, "Slave_heartbeat_period": { "name": "Slave_heartbeat_period", "scope": [ "global" ], "type": "integer", "ids": [ "25#slave_heartbeat_period" ] }, "Slave_open_temp_tables": { "name": "Slave_open_temp_tables", "scope": [ "global" ], "type": "integer", "ids": [ "25#slave_open_temp_tables" ] }, "Slave_received_heartbeats": { "name": "Slave_received_heartbeats", "scope": [ "global" ], "type": "integer", "ids": [ "25#slave_received_heartbeats" ] }, "Slave_retried_transactions": { "name": "Slave_retried_transactions", "scope": [ "global" ], "type": "integer", "ids": [ "25#slave_retried_transactions" ] }, "Slave_running": { "name": "Slave_running", "scope": [ "global" ], "type": "integer", "ids": [ "25#slave_running" ] }, "Slave_skipped_errors": { "name": "Slave_skipped_errors", "scope": [ "global" ], "type": "integer", "ids": [ "25#slave_skipped_errors" ] }, "Slaves_connected": { "name": "Slaves_connected", "scope": [ "global" ], "type": "integer", "ids": [ "25#slaves_connected" ] }, "Slaves_running": { "name": "Slaves_running", "scope": [ "global" ], "type": "integer", "ids": [ "25#slaves_running" ] }, "Transactions_gtid_foreign_engine": { "name": "Transactions_gtid_foreign_engine", "scope": [ "global" ], "type": "integer", "ids": [ "25#transactions_gtid_foreign_engine" ] }, "Transactions_multi_engine": { "name": "Transactions_multi_engine", "scope": [ "global" ], "type": "integer", "ids": [ "25#transactions_multi_engine" ] }, "Rpl_semi_sync_master_clients": { "name": "Rpl_semi_sync_master_clients", "type": "integer", "ids": [ "27#rpl_semi_sync_master_clients" ] }, "Rpl_semi_sync_master_net_avg_wait_time": { "name": "Rpl_semi_sync_master_net_avg_wait_time", "type": "integer", "ids": [ "26#rpl_semi_sync_master_net_avg_wait_time" ] }, "Rpl_semi_sync_master_net_wait_time": { "name": "Rpl_semi_sync_master_net_wait_time", "type": "integer", "ids": [ "26#rpl_semi_sync_master_net_wait_time" ] }, "Rpl_semi_sync_master_net_waits": { "name": "Rpl_semi_sync_master_net_waits", "type": "integer", "ids": [ "26#rpl_semi_sync_master_net_waits" ] }, "Rpl_semi_sync_master_no_times": { "name": "Rpl_semi_sync_master_no_times", "type": "integer", "ids": [ "26#rpl_semi_sync_master_no_times" ] }, "Rpl_semi_sync_master_no_tx": { "name": "Rpl_semi_sync_master_no_tx", "type": "integer", "ids": [ "26#rpl_semi_sync_master_no_tx" ] }, "Rpl_semi_sync_master_status": { "name": "Rpl_semi_sync_master_status", "type": "boolean", "ids": [ "26#rpl_semi_sync_master_status" ] }, "Rpl_semi_sync_master_timefunc_failures": { "name": "Rpl_semi_sync_master_timefunc_failures", "type": "integer", "ids": [ "26#rpl_semi_sync_master_timefunc_failures" ] }, "Rpl_semi_sync_master_tx_avg_wait_time": { "name": "Rpl_semi_sync_master_tx_avg_wait_time", "type": "integer", "ids": [ "26#rpl_semi_sync_master_tx_avg_wait_time" ] }, "Rpl_semi_sync_master_tx_wait_time": { "name": "Rpl_semi_sync_master_tx_wait_time", "type": "integer", "ids": [ "26#rpl_semi_sync_master_tx_wait_time" ] }, "Rpl_semi_sync_master_tx_waits": { "name": "Rpl_semi_sync_master_tx_waits", "type": "integer", "ids": [ "26#rpl_semi_sync_master_tx_waits" ] }, "Rpl_semi_sync_master_wait_pos_backtraverse": { "name": "Rpl_semi_sync_master_wait_pos_backtraverse", "type": "integer", "ids": [ "26#rpl_semi_sync_master_wait_pos_backtraverse" ] }, "Rpl_semi_sync_master_wait_sessions": { "name": "Rpl_semi_sync_master_wait_sessions", "type": "integer", "ids": [ "26#rpl_semi_sync_master_wait_sessions" ] }, "Rpl_semi_sync_master_yes_tx": { "name": "Rpl_semi_sync_master_yes_tx", "type": "integer", "ids": [ "26#rpl_semi_sync_master_yes_tx" ] }, "Rpl_semi_sync_slave_status": { "name": "Rpl_semi_sync_slave_status", "type": "boolean", "ids": [ "26#rpl_semi_sync_slave_status" ] }, "rpl_semi_sync_master_enabled": { "default": "OFF", "dynamic": true, "name": "rpl_semi_sync_master_enabled", "scope": [ "global" ], "type": "boolean", "ids": [ "28#rpl_semi_sync_master_enabled", "21#sysvar_rpl_semi_sync_master_enabled" ] }, "rpl_semi_sync_master_timeout": { "default": "10000", "dynamic": true, "name": "rpl_semi_sync_master_timeout", "scope": [ "global" ], "type": "integer", "ids": [ "27#rpl_semi_sync_master_timeout", "21#sysvar_rpl_semi_sync_master_timeout" ] }, "rpl_semi_sync_master_trace_level": { "default": "32", "dynamic": true, "name": "rpl_semi_sync_master_trace_level", "scope": [ "global" ], "type": "integer", "ids": [ "27#rpl_semi_sync_master_trace_level", "21#sysvar_rpl_semi_sync_master_trace_level" ] }, "rpl_semi_sync_master_wait_no_slave": { "default": "ON", "dynamic": true, "name": "rpl_semi_sync_master_wait_no_slave", "scope": [ "global" ], "type": "boolean", "ids": [ "27#rpl_semi_sync_master_wait_no_slave", "21#sysvar_rpl_semi_sync_master_wait_no_slave" ] }, "rpl_semi_sync_master_wait_point": { "cli": "--rpl-semi-sync-master-wait-point=value", "default": "AFTER_SYNC", "dynamic": true, "name": "rpl_semi_sync_master_wait_point", "scope": [ "global" ], "type": "enumeration", "validValues": [ "AFTER_SYNC", "AFTER_COMMIT" ], "ids": [ "27#rpl_semi_sync_master_wait_point", "21#sysvar_rpl_semi_sync_master_wait_point" ] }, "rpl_semi_sync_slave_delay_master": { "cli": "--rpl-semi-sync-slave-delay-master[={0|1}]", "default": "OFF", "dynamic": true, "name": "rpl_semi_sync_slave_delay_master", "scope": [ "global" ], "type": "boolean", "ids": [ "27#rpl_semi_sync_slave_delay_master" ] }, "rpl_semi_sync_slave_enabled": { "default": "OFF", "dynamic": true, "name": "rpl_semi_sync_slave_enabled", "scope": [ "global" ], "type": "boolean", "ids": [ "27#rpl_semi_sync_slave_enabled", "24#sysvar_rpl_semi_sync_slave_enabled" ] }, "rpl_semi_sync_slave_kill_conn_timeout": { "cli": "--rpl-semi-sync-slave-kill-conn-timeout[={0|1}]", "default": "5", "dynamic": true, "name": "rpl_semi_sync_slave_kill_conn_timeout", "range": { "from": 0, "to": 4294967295 }, "scope": [ "global" ], "type": "integer", "ids": [ "27#rpl_semi_sync_slave_kill_conn_timeout" ] }, "rpl_semi_sync_slave_trace_level": { "default": "32", "dynamic": true, "name": "rpl_semi_sync_slave_trace_level", "scope": [ "global" ], "type": "integer", "ids": [ "27#rpl_semi_sync_slave_trace_level", "24#sysvar_rpl_semi_sync_slave_trace_level" ] }, "rpl_semi_sync_master": { "cli": "--rpl-semi-sync-master=value", "default": "ON", "name": "rpl_semi_sync_master", "type": "enumeration", "validValues": [ "OFF", "ON", "FORCE", "FORCE_PLUS_PERMANENT" ], "ids": [ "27#rpl_semi_sync_master" ] }, "rpl_semi_sync_slave": { "cli": "--rpl-semi-sync-slave=value", "default": "ON", "name": "rpl_semi_sync_slave", "type": "enumeration", "validValues": [ "OFF", "ON", "FORCE", "FORCE_PLUS_PERMANENT" ], "ids": [ "27#rpl_semi_sync_slave" ] }, "Aborted_clients": { "name": "Aborted_clients", "scope": [ "global" ], "type": "integer", "ids": [ "29#aborted_clients" ] }, "Aborted_connects": { "name": "Aborted_connects", "scope": [ "global" ], "type": "integer", "ids": [ "28#aborted_connects" ] }, "Aborted_connects_preauth": { "name": "Aborted_connects_preauth", "scope": [ "global" ], "type": "integer", "ids": [ "28#aborted_connects_preauth" ] }, "Access_denied_errors": { "name": "Access_denied_errors", "scope": [ "global" ], "type": "integer", "ids": [ "28#access_denied_errors" ] }, "Acl_column_grants": { "name": "Acl_column_grants", "scope": [ "global" ], "type": "integer", "ids": [ "28#acl_column_grants" ] }, "Acl_database_grants": { "name": "Acl_database_grants", "scope": [ "global" ], "type": "integer", "ids": [ "28#acl_database_grants" ] }, "Acl_function_grants": { "name": "Acl_function_grants", "scope": [ "global" ], "type": "integer", "ids": [ "28#acl_function_grants" ] }, "Acl_package_body_grants": { "name": "Acl_package_body_grants", "scope": [ "global" ], "type": "integer", "ids": [ "28#acl_package_body_grants" ] }, "Acl_package_spec_grants": { "name": "Acl_package_spec_grants", "scope": [ "global" ], "type": "integer", "ids": [ "28#acl_package_spec_grants" ] }, "Acl_procedure_grants": { "name": "Acl_procedure_grants", "scope": [ "global" ], "type": "integer", "ids": [ "28#acl_procedure_grants" ] }, "Acl_proxy_users": { "name": "Acl_proxy_users", "scope": [ "global" ], "type": "integer", "ids": [ "28#acl_proxy_users" ] }, "Acl_role_grants": { "name": "Acl_role_grants", "scope": [ "global" ], "type": "integer", "ids": [ "28#acl_role_grants" ] }, "Acl_roles": { "name": "Acl_roles", "scope": [ "global" ], "type": "integer", "ids": [ "28#acl_roles" ] }, "Acl_table_grants": { "name": "Acl_table_grants", "scope": [ "global" ], "type": "integer", "ids": [ "28#acl_table_grants" ] }, "Acl_users": { "name": "Acl_users", "scope": [ "global" ], "type": "integer", "ids": [ "28#acl_users" ] }, "Busy_time": { "name": "Busy_time", "scope": [ "global" ], "type": "integer", "ids": [ "28#busy_time" ] }, "Bytes_received": { "name": "Bytes_received", "scope": [ "global" ], "type": "integer", "ids": [ "28#bytes_received" ] }, "Bytes_sent": { "name": "Bytes_sent", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#bytes_sent" ] }, "Com_admin_commands": { "name": "Com_admin_commands", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_admin_commands" ] }, "Com_alter_db": { "name": "Com_alter_db", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_alter_db" ] }, "Com_alter_db_upgrade": { "name": "Com_alter_db_upgrade", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_alter_db_upgrade" ] }, "Com_alter_event": { "name": "Com_alter_event", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_alter_event" ] }, "Com_alter_function": { "name": "Com_alter_function", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_alter_function" ] }, "Com_alter_procedure": { "name": "Com_alter_procedure", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_alter_procedure" ] }, "Com_alter_sequence": { "name": "Com_alter_sequence", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_alter_sequence" ] }, "Com_alter_server": { "name": "Com_alter_server", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_alter_server" ] }, "Com_alter_table": { "name": "Com_alter_table", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_alter_table" ] }, "Com_alter_tablespace": { "name": "Com_alter_tablespace", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_alter_tablespace" ] }, "Com_alter_user": { "name": "Com_alter_user", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_alter_user" ] }, "Com_analyze": { "name": "Com_analyze", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_analyze" ] }, "Com_assign_to_keycache": { "name": "Com_assign_to_keycache", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_assign_to_keycache" ] }, "Com_backup": { "name": "Com_backup", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_backup" ] }, "Com_backup_lock": { "name": "Com_backup_lock", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_backup_lock" ] }, "Com_backup_table": { "name": "Com_backup_table", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_backup_table" ] }, "Com_begin": { "name": "Com_begin", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_begin" ] }, "Com_binlog": { "name": "Com_binlog", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_binlog" ] }, "Com_call_procedure": { "name": "Com_call_procedure", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_call_procedure" ] }, "Com_change_db": { "name": "Com_change_db", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_change_db" ] }, "Com_check": { "name": "Com_check", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_check" ] }, "Com_checksum": { "name": "Com_checksum", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_checksum" ] }, "Com_commit": { "name": "Com_commit", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_commit" ] }, "Com_compound_sql": { "name": "Com_compound_sql", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_compound_sql" ] }, "Com_create_db": { "name": "Com_create_db", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_create_db" ] }, "Com_create_event": { "name": "Com_create_event", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_create_event" ] }, "Com_create_function": { "name": "Com_create_function", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_create_function" ] }, "Com_create_index": { "name": "Com_create_index", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_create_index" ] }, "Com_create_package": { "name": "Com_create_package", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_create_package" ] }, "Com_create_package_body": { "name": "Com_create_package_body", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_create_package_body" ] }, "Com_create_procedure": { "name": "Com_create_procedure", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_create_procedure" ] }, "Com_create_role": { "name": "Com_create_role", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_create_role" ] }, "Com_create_sequence": { "name": "Com_create_sequence", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_create_sequence" ] }, "Com_create_server": { "name": "Com_create_server", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_create_server" ] }, "Com_create_table": { "name": "Com_create_table", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_create_table" ] }, "Com_create_temporary_table": { "name": "Com_create_temporary_table", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_create_temporary_table" ] }, "Com_create_trigger": { "name": "Com_create_trigger", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_create_trigger" ] }, "Com_create_udf": { "name": "Com_create_udf", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_create_udf" ] }, "Com_create_user": { "name": "Com_create_user", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_create_user" ] }, "Com_create_view": { "name": "Com_create_view", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_create_view" ] }, "Com_dealloc_sql": { "name": "Com_dealloc_sql", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_dealloc_sql" ] }, "Com_delete": { "name": "Com_delete", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_delete" ] }, "Com_delete_multi": { "name": "Com_delete_multi", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_delete_multi" ] }, "Com_do": { "name": "Com_do", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_do" ] }, "Com_drop_db": { "name": "Com_drop_db", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_drop_db" ] }, "Com_drop_event": { "name": "Com_drop_event", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_drop_event" ] }, "Com_drop_function": { "name": "Com_drop_function", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_drop_function" ] }, "Com_drop_index": { "name": "Com_drop_index", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_drop_index" ] }, "Com_drop_package": { "name": "Com_drop_package", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_drop_package" ] }, "Com_drop_package_body": { "name": "Com_drop_package_body", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_drop_package_body" ] }, "Com_drop_procedure": { "name": "Com_drop_procedure", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_drop_procedure" ] }, "Com_drop_role": { "name": "Com_drop_role", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_drop_role" ] }, "Com_drop_sequence": { "name": "Com_drop_sequence", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_drop_sequence" ] }, "Com_drop_server": { "name": "Com_drop_server", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_drop_server" ] }, "Com_drop_table": { "name": "Com_drop_table", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_drop_table" ] }, "Com_drop_temporary_table": { "name": "Com_drop_temporary_table", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_drop_temporary_table" ] }, "Com_drop_trigger": { "name": "Com_drop_trigger", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_drop_trigger" ] }, "Com_drop_user": { "name": "Com_drop_user", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_drop_user" ] }, "Com_drop_view": { "name": "Com_drop_view", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_drop_view" ] }, "Com_empty_query": { "name": "Com_empty_query", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_empty_query" ] }, "Com_execute_immediate": { "name": "Com_execute_immediate", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_execute_immediate" ] }, "Com_execute_sql": { "name": "Com_execute_sql", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_execute_sql" ] }, "Com_flush": { "name": "Com_flush", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_flush" ] }, "Com_get_diagnostics": { "name": "Com_get_diagnostics", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_get_diagnostics" ] }, "Com_grant": { "name": "Com_grant", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_grant" ] }, "Com_grant_role": { "name": "Com_grant_role", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_grant_role" ] }, "Com_ha_close": { "name": "Com_ha_close", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_ha_close" ] }, "Com_ha_open": { "name": "Com_ha_open", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_ha_open" ] }, "Com_ha_read": { "name": "Com_ha_read", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_ha_read" ] }, "Com_help": { "name": "Com_help", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_help" ] }, "Com_insert": { "name": "Com_insert", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_insert" ] }, "Com_insert_select": { "name": "Com_insert_select", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_insert_select" ] }, "Com_install_plugin": { "name": "Com_install_plugin", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_install_plugin" ] }, "Com_kill": { "name": "Com_kill", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_kill" ] }, "Com_load": { "name": "Com_load", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_load" ] }, "Com_load_master_data": { "name": "Com_load_master_data", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_load_master_data" ] }, "Com_load_master_table": { "name": "Com_load_master_table", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_load_master_table" ] }, "Com_multi": { "name": "Com_multi", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_multi" ] }, "Com_lock_tables": { "name": "Com_lock_tables", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_lock_tables" ] }, "Com_optimize": { "name": "Com_optimize", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_optimize" ] }, "Com_preload_keys": { "name": "Com_preload_keys", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_preload_keys" ] }, "Com_prepare_sql": { "name": "Com_prepare_sql", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_prepare_sql" ] }, "Com_purge": { "name": "Com_purge", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_purge" ] }, "Com_purge_before_date": { "name": "Com_purge_before_date", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_purge_before_date" ] }, "Com_release_savepoint": { "name": "Com_release_savepoint", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_release_savepoint" ] }, "Com_rename_table": { "name": "Com_rename_table", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_rename_table" ] }, "Com_rename_user": { "name": "Com_rename_user", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_rename_user" ] }, "Com_repair": { "name": "Com_repair", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_repair" ] }, "Com_replace": { "name": "Com_replace", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_replace" ] }, "Com_replace_select": { "name": "Com_replace_select", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_replace_select" ] }, "Com_reset": { "name": "Com_reset", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_reset" ] }, "Com_resignal": { "name": "Com_resignal", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_resignal" ] }, "Com_restore_table": { "name": "Com_restore_table", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_restore_table" ] }, "Com_revoke": { "name": "Com_revoke", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_revoke" ] }, "Com_revoke_all": { "name": "Com_revoke_all", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_revoke_all" ] }, "Com_revoke_grant": { "name": "Com_revoke_grant", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_revoke_grant" ] }, "Com_rollback": { "name": "Com_rollback", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_rollback" ] }, "Com_rollback_to_savepoint": { "name": "Com_rollback_to_savepoint", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_rollback_to_savepoint" ] }, "Com_savepoint": { "name": "Com_savepoint", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_savepoint" ] }, "Com_select": { "name": "Com_select", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_select" ] }, "Com_set_option": { "name": "Com_set_option", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_set_option" ] }, "Com_signal": { "name": "Com_signal", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_signal" ] }, "Com_show_authors": { "name": "Com_show_authors", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_show_authors" ] }, "Com_show_binlog_events": { "name": "Com_show_binlog_events", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_show_binlog_events" ] }, "Com_show_binlogs": { "name": "Com_show_binlogs", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#com_show_binlogs" ] }, "Com_show_charsets": { "name": "Com_show_charsets", "scope": [ "global", 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"scope": [ "global", "session" ], "type": "integer", "ids": [ "28#handler_savepoint_rollback" ] }, "Handler_tmp_delete": { "name": "Handler_tmp_delete", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#handler_tmp_delete" ] }, "Handler_tmp_update": { "name": "Handler_tmp_update", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#handler_tmp_update" ] }, "Handler_tmp_write": { "name": "Handler_tmp_write", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#handler_tmp_write" ] }, "Handler_update": { "name": "Handler_update", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#handler_update" ] }, "Handler_write": { "name": "Handler_write", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#handler_write" ] }, "Key_blocks_not_flushed": { "name": "Key_blocks_not_flushed", "scope": [ "global" ], "type": "integer", "ids": [ "28#key_blocks_not_flushed" ] }, "Key_blocks_unused": { "name": "Key_blocks_unused", "scope": [ "global" ], "type": "integer", "ids": [ "28#key_blocks_unused" ] }, "Key_blocks_used": { "name": "Key_blocks_used", "scope": [ "global" ], "type": "integer", "ids": [ "28#key_blocks_used" ] }, "Key_blocks_warm": { "name": "Key_blocks_warm", "scope": [ "global" ], "type": "integer", "ids": [ "28#key_blocks_warm" ] }, "Key_read_requests": { "name": "Key_read_requests", "scope": [ "global" ], "type": "integer", "ids": [ "28#key_read_requests" ] }, "Key_reads": { "name": "Key_reads", "scope": [ "global" ], "type": "integer", "ids": [ "28#key_reads" ] }, "Key_write_requests": { "name": "Key_write_requests", "scope": [ "global" ], "type": "integer", "ids": [ "28#key_write_requests" ] }, "Key_writes": { "name": "Key_writes", "scope": [ "global" ], "type": "integer", "ids": [ "28#key_writes" ] }, "Last_query_cost": { "name": "Last_query_cost", "scope": [ "session" ], "type": "integer", "ids": [ "28#last_query_cost" ] }, "Maria_*": { "name": "Maria_*", "ids": [ "28#maria_" ] }, "Max_statement_time_exceeded": { "name": "Max_statement_time_exceeded", "type": "integer", "ids": [ "28#max_statement_time_exceeded" ] }, "Max_used_connections": { "name": "Max_used_connections", "scope": [ "session" ], "type": "integer", "ids": [ "28#max_used_connections" ] }, "Memory_used": { "name": "Memory_used", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#memory_used" ] }, "Memory_used_initial": { "name": "Memory_used_initial", "scope": [ "global" ], "type": "integer", "ids": [ "28#memory_used_initial" ] }, "Not_flushed_delayed_rows": { "name": "Not_flushed_delayed_rows", "scope": [ "global" ], "type": "integer", "ids": [ "28#not_flushed_delayed_rows" ] }, "Open_files": { "name": "Open_files", "scope": [ "global" ], "type": "integer", "ids": [ "28#open_files" ] }, "Open_streams": { "name": "Open_streams", "scope": [ "global" ], "type": "integer", "ids": [ "28#open_streams" ] }, "Open_table_definitions": { "name": "Open_table_definitions", "scope": [ "global" ], "type": "integer", "ids": [ "28#open_table_definitions" ] }, "Open_tables": { "name": "Open_tables", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#open_tables" ] }, "Opened_files": { "name": "Opened_files", "scope": [ "global" ], "type": "integer", "ids": [ "28#opened_files" ] }, "Opened_plugin_libraries": { "name": "Opened_plugin_libraries", "scope": [ "global" ], "type": "integer", "ids": [ "28#opened_plugin_libraries" ] }, "Opened_table_definitions": { "name": "Opened_table_definitions", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#opened_table_definitions" ] }, "Opened_tables": { "name": "Opened_tables", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#opened_tables" ] }, "Opened_views": { "name": "Opened_views", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#opened_views" ] }, "Prepared_stmt_count": { "name": "Prepared_stmt_count", "scope": [ "global" ], "type": "integer", "ids": [ "28#prepared_stmt_count" ] }, "Qcache_free_blocks": { "name": "Qcache_free_blocks", "scope": [ "global" ], "type": "integer", "ids": [ "28#qcache_free_blocks" ] }, "Qcache_free_memory": { "name": "Qcache_free_memory", "scope": [ "global" ], "type": "integer", "ids": [ "28#qcache_free_memory" ] }, "Qcache_hits": { "name": "Qcache_hits", "scope": [ "global" ], "type": "integer", "ids": [ "28#qcache_hits" ] }, "Qcache_inserts": { "name": "Qcache_inserts", "scope": [ "global" ], "type": "integer", "ids": [ "28#qcache_inserts" ] }, "Qcache_lowmem_prunes": { "name": "Qcache_lowmem_prunes", "scope": [ "global" ], "type": "integer", "ids": [ "28#qcache_lowmem_prunes" ] }, "Qcache_not_cached": { "name": "Qcache_not_cached", "scope": [ "global" ], "type": "integer", "ids": [ "28#qcache_not_cached" ] }, "Qcache_queries_in_cache": { "name": "Qcache_queries_in_cache", "scope": [ "global" ], "type": "integer", "ids": [ "28#qcache_queries_in_cache" ] }, "Qcache_total_blocks": { "name": "Qcache_total_blocks", "scope": [ "global" ], "type": "integer", "ids": [ "28#qcache_total_blocks" ] }, "Queries": { "name": "Queries", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#queries" ] }, "Questions": { "name": "Questions", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#questions" ] }, "Rows_read": { "name": "Rows_read", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#rows_read" ] }, "Rows_sent": { "name": "Rows_sent", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#rows_sent" ] }, "Rows_tmp_read": { "name": "Rows_tmp_read", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#rows_tmp_read" ] }, "Select_full_join": { "name": "Select_full_join", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#select_full_join" ] }, "Select_full_range_join": { "name": "Select_full_range_join", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#select_full_range_join" ] }, "Select_range": { "name": "Select_range", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#select_range" ] }, "Select_range_check": { "name": "Select_range_check", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#select_range_check" ] }, "Select_scan": { "name": "Select_scan", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#select_scan" ] }, "Slow_launch_threads": { "name": "Slow_launch_threads", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#slow_launch_threads" ] }, "Slow_queries": { "name": "Slow_queries", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#slow_queries" ] }, "Sort_merge_passes": { "name": "Sort_merge_passes", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#sort_merge_passes" ] }, "Sort_priority_queue_sorts": { "name": "Sort_priority_queue_sorts", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#sort_priority_queue_sorts" ] }, "Sort_range": { "name": "Sort_range", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#sort_range" ] }, "Sort_rows": { "name": "Sort_rows", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#sort_rows" ] }, "Sort_scan": { "name": "Sort_scan", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#sort_scan" ] }, "Subquery_cache_hit": { "name": "Subquery_cache_hit", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#subquery_cache_hit" ] }, "Subquery_cache_miss": { "name": "Subquery_cache_miss", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#subquery_cache_miss" ] }, "Syncs": { "name": "Syncs", "scope": [ "global", "session" ], "type": "integer", "ids": [ "28#syncs" ] }, "Table_locks_immediate": { "name": "Table_locks_immediate", "scope": [ "global" ], "type": "integer", "ids": [ "28#table_locks_immediate" ] }, "Table_locks_waited": { "name": "Table_locks_waited", "scope": [ "global" ], "type": "integer", "ids": [ "28#table_locks_waited" ] }, "Table_open_cache_active_instances": { "name": "Table_open_cache_active_instances", "scope": [], "type": "integer", "ids": [ "28#table_open_cache_active_instances" ] }, "Table_open_cache_hits": { "name": "Table_open_cache_hits", "scope": [], "type": "integer", "ids": [ "28#table_open_cache_hits" ] }, "Table_open_cache_misses": { "name": "Table_open_cache_misses", "scope": [], "type": "integer", "ids": [ "28#table_open_cache_misses" ] }, "Table_open_cache_overflows": { "name": "Table_open_cache_overflows", "scope": [], "type": "integer", "ids": [ "28#table_open_cache_overflows" ] }, "Tc_log_max_pages_used": { "name": "Tc_log_max_pages_used", "scope": [ "global" ], "type": "integer", "ids": [ "28#tc_log_max_pages_used" ] }, "Tc_log_page_size": { "name": "Tc_log_page_size", "scope": [ "global" ], "type": "integer", "ids": [ "28#tc_log_page_size" ] }, "Tc_log_page_waits": { "name": "Tc_log_page_waits", "scope": [ "global" ], "type": "integer", "ids": [ "28#tc_log_page_waits" ] }, "Threads_cached": { "name": "Threads_cached", "scope": [ "global" ], "type": "integer", "ids": [ "28#threads_cached" ] }, "Threads_connected": { "name": "Threads_connected", "scope": [ "global" ], "type": "integer", "ids": [ "28#threads_connected" ] }, "Threads_created": { "name": "Threads_created", "scope": [ "global" ], "type": "integer", "ids": [ "28#threads_created" ] }, "Threads_running": { "name": "Threads_running", "scope": [ "global" ], "type": "integer", "ids": [ "28#threads_running" ] }, "Update_scan": { "name": "Update_scan", "scope": [ "global" ], "type": "integer", "ids": [ "28#update_scan" ] }, "Uptime": { "name": "Uptime", "scope": [ "global" ], "type": "integer", "ids": [ "28#uptime" ] }, "Uptime_since_flush_status": { "name": "Uptime_since_flush_status", "scope": [ "global" ], "type": "integer", "ids": [ "28#uptime_since_flush_status" ] }, "alter_algorithm": { "cli": "--alter-algorithm=default", "default": "DEFAULT", "dynamic": true, "name": "alter_algorithm", "scope": [ "global", "session" ], "type": "enumeration", "validValues": [ "DEFAULT", "COPY", "INPLACE", "NOCOPY", "INSTANT" ], "ids": [ "30#alter_algorithm" ] }, "analyze_sample_percentage": { "cli": "--analyze-sample-percentage=#", "default": "100.000000", "dynamic": true, "name": "analyze_sample_percentage", "range": { "from": 0, "to": 100 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "29#analyze_sample_percentage" ] }, "autocommit": { "default": "1", "dynamic": true, "name": "autocommit", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "29#autocommit", "15#sysvar_autocommit" ] }, "automatic_sp_privileges": { "default": "1", "dynamic": true, "name": "automatic_sp_privileges", "scope": [ "global" ], "type": "boolean", "ids": [ "29#automatic_sp_privileges", "15#sysvar_automatic_sp_privileges" ] }, "back_log": { "cli": "--back-log=#", "default": "(-1 signifies autosizing; do not use -1)", "dynamic": false, "name": "back_log", "range": { "from": 1, "to": 65535 }, "scope": [ "global" ], "type": "integer", "ids": [ "29#back_log", "15#sysvar_back_log" ] }, "basedir": { "cli": "--basedir=path or -b path", "default": "parent of mysqld installation directory", "dynamic": false, "name": "basedir", "scope": [ "global" ], "type": "directory name", "ids": [ "29#basedir", "16#sysvar_basedir", "15#sysvar_basedir" ] }, "big_tables": { "cli": "--big-tables[={OFF|ON}]", "default": "0", "dynamic": true, "name": "big_tables", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "29#big_tables", "15#sysvar_big_tables" ] }, "bind_address": { "cli": "--bind-address=addr", "default": "*", "dynamic": false, "name": "bind_address", "scope": [ "global" ], "type": "string", "ids": [ "29#bind_address", "15#sysvar_bind_address" ] }, "bulk_insert_buffer_size": { "cli": "--bulk-insert-buffer-size=#", "default": "8388608", "dynamic": true, "name": "bulk_insert_buffer_size", "range": { "from": 0 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "29#bulk_insert_buffer_size", "15#sysvar_bulk_insert_buffer_size" ] }, "character_set_client": { "default": "utf8mb4", "dynamic": true, "name": "character_set_client", "scope": [ "global", "session" ], "type": "string", "ids": [ "29#character_set_client", "15#sysvar_character_set_client" ] }, "character_set_connection": { "default": "utf8mb4", "dynamic": true, "name": "character_set_connection", "scope": [ "global", "session" ], "type": "string", "ids": [ "29#character_set_connection", "15#sysvar_character_set_connection" ] }, "character_set_database": { "default": "utf8mb4", "dynamic": true, "name": "character_set_database", "scope": [ "global", "session" ], "type": "string", "ids": [ "29#character_set_database", "15#sysvar_character_set_database" ] }, "character_set_filesystem": { "cli": "--character-set-filesystem=name", "default": "binary", "dynamic": true, "name": "character_set_filesystem", "scope": [ "global", "session" ], "type": "string", "ids": [ "29#character_set_filesystem", "15#sysvar_character_set_filesystem" ] }, "character_set_results": { "default": "utf8mb4", "dynamic": true, "name": "character_set_results", "scope": [ "global", "session" ], "type": "string", "ids": [ "29#character_set_results", "15#sysvar_character_set_results" ] }, "character_set_server": { "cli": "--character-set-server=name", "default": "utf8mb4", "dynamic": true, "name": "character_set_server", "scope": [ "global", "session" ], "type": "string", "ids": [ "29#character_set_server", "15#sysvar_character_set_server" ] }, "character_set_system": { "default": "utf8", "dynamic": false, "name": "character_set_system", "scope": [ "global" ], "type": "string", "ids": [ "29#character_set_system", "15#sysvar_character_set_system" ] }, "character_sets_dir": { "cli": "--character-sets-dir=path", "dynamic": false, "name": "character_sets_dir", "scope": [ "global" ], "type": "directory name", "ids": [ "29#character_sets_dir", "15#sysvar_character_sets_dir" ] }, "check_constraint_checks": { "cli": "--check-constraint-checks=[0|1]", "default": "ON", "dynamic": true, "name": "check_constraint_checks", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "29#check_constraint_checks" ] }, "collation_connection": { "dynamic": true, "name": "collation_connection", "scope": [ "global", "session" ], "type": "string", "ids": [ "29#collation_connection", "15#sysvar_collation_connection" ] }, "collation_database": { "default": "utf8mb4_0900_ai_ci", "dynamic": true, "name": "collation_database", "scope": [ "global", "session" ], "type": "string", "ids": [ "29#collation_database", "15#sysvar_collation_database" ] }, "collation_server": { "cli": "--collation-server=name", "default": "utf8mb4_0900_ai_ci", "dynamic": true, "name": "collation_server", "scope": [ "global", "session" ], "type": "string", "ids": [ "29#collation_server", "15#sysvar_collation_server" ] }, "completion_type": { "cli": "--completion-type=name", "default": "NO_CHAIN", "dynamic": true, "name": "completion_type", "scope": [ "global", "session" ], "type": "enumeration", "validValues": [ "NO_CHAIN", "CHAIN", "RELEASE", "0", "1", "2" ], "ids": [ "29#completion_type", "15#sysvar_completion_type" ] }, "concurrent_insert": { "cli": "--concurrent-insert[=value]", "default": "AUTO", "dynamic": true, "name": "concurrent_insert", "scope": [ "global" ], "type": "enumeration", "validValues": [ "NEVER", "AUTO", "ALWAYS", "0", "1", "2" ], "ids": [ "29#concurrent_insert", "15#sysvar_concurrent_insert" ] }, "connect_timeout": { "cli": "--connect-timeout=#", "default": "10", "dynamic": true, "name": "connect_timeout", "range": { "from": 2, "to": 31536000 }, "scope": [ "global" ], "type": "integer", "ids": [ "29#connect_timeout", "15#sysvar_connect_timeout" ] }, "core_file": { "default": "0", "dynamic": false, "name": "core_file", "scope": [ "global" ], "type": "boolean", "ids": [ "29#core_file", "16#option_mysqld_core-file", "15#sysvar_core_file" ] }, "datadir": { "cli": "--datadir=path or -h path", "dynamic": false, "name": "datadir", "scope": [ "global" ], "type": "directory name", "ids": [ "29#datadir", "16#sysvar_datadir", "15#sysvar_datadir" ] }, "date_format": { "name": "date_format", "ids": [ "29#date_format" ] }, "datetime_format": { "name": "datetime_format", "ids": [ "29#datetime_format" ] }, "debug": { "cli": "-#, --debug[=debug_options]", "dynamic": true, "name": "debug", "scope": [ "global", "session" ], "type": "string", "ids": [ "29#debug", "16#option_mysqld_debug", "15#sysvar_debug" ] }, "debug_no_thread_alarm": { "cli": "--debug-no-thead-alarm=#", "default": "OFF", "dynamic": false, "name": "debug_no_thread_alarm", "scope": [ "global" ], "type": "boolean", "ids": [ "29#debug_no_thread_alarm" ] }, "debug_sync": { "dynamic": true, "name": "debug_sync", "scope": [ "session" ], "type": "string", "ids": [ "29#debug_sync", "15#sysvar_debug_sync" ] }, "default_password_lifetime": { "cli": "--default-password-lifetime=#", "default": "0", "dynamic": true, "name": "default_password_lifetime", "range": { "from": 0 }, "scope": [ "global" ], "type": "integer", "ids": [ "29#default_password_lifetime", "15#sysvar_default_password_lifetime" ] }, "default_regex_flags": { "cli": "--default-regex-flags=value", "default": "empty", "dynamic": true, "name": "default_regex_flags", "scope": [ "global", "session" ], "type": "enumeration", "validValues": [ "DOTALL", "DUPNAMES", "EXTENDED", "EXTRA", "MULTILINE", "UNGREEDY" ], "ids": [ "29#default_regex_flags" ] }, "default_storage_engine": { "cli": "--default-storage-engine=name", "default": "InnoDB", "dynamic": true, "name": "default_storage_engine", "scope": [ "global", "session" ], "type": "enumeration", "ids": [ "29#default_storage_engine", "15#sysvar_default_storage_engine" ] }, "default_table_type": { "cli": "--default-table-type=name", "dynamic": true, "name": "default_table_type", "scope": [ "global", "session" ], "ids": [ "29#default_table_type" ] }, "default_tmp_storage_engine": { "cli": "--default-tmp-storage-engine=name", "default": "InnoDB", "dynamic": true, "name": "default_tmp_storage_engine", "scope": [ "global", "session" ], "type": "enumeration", "ids": [ "29#default_tmp_storage_engine", "15#sysvar_default_tmp_storage_engine" ] }, "default_week_format": { "cli": "--default-week-format=#", "default": "0", "dynamic": true, "name": "default_week_format", "range": { "from": 0, "to": 7 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "29#default_week_format", "15#sysvar_default_week_format" ] }, "delay_key_write": { "default": "ON", "dynamic": true, "name": "delay_key_write", "scope": [ "global" ], "type": "enumeration", "validValues": [ "ON", "OFF", "ALL" ], "ids": [ "29#delay_key_write", "15#sysvar_delay_key_write" ] }, "delayed_insert_limit": { "cli": "--delayed-insert-limit=#", "default": "100", "dynamic": true, "name": "delayed_insert_limit", "range": { "from": 1, "to": 4294967295 }, "scope": [ "global" ], "type": "integer", "ids": [ "29#delayed_insert_limit", "15#sysvar_delayed_insert_limit" ] }, "delayed_insert_timeout": { "cli": "--delayed-insert-timeout=#", "default": "300", "dynamic": true, "name": "delayed_insert_timeout", "scope": [ "global" ], "type": "integer", "ids": [ "29#delayed_insert_timeout", "15#sysvar_delayed_insert_timeout" ] }, "delayed_queue_size": { "cli": "--delayed-queue-size=#", "default": "1000", "dynamic": true, "name": "delayed_queue_size", "range": { "from": 1, "to": 4294967295 }, "scope": [ "global" ], "type": "integer", "ids": [ "29#delayed_queue_size", "15#sysvar_delayed_queue_size" ] }, "disconnect_on_expired_password": { "name": "disconnect_on_expired_password", "scope": [ "global" ], "type": "boolean", "ids": [ "29#disconnect_on_expired_password", "15#sysvar_disconnect_on_expired_password" ] }, "div_precision_increment": { "cli": "--div-precision-increment=#", "default": "4", "dynamic": true, "name": "div_precision_increment", "range": { "from": 0, "to": 30 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "29#div_precision_increment", "15#sysvar_div_precision_increment" ] }, "encrypt_tmp_disk_tables": { "cli": "--encrypt-tmp-disk-tables[={0|1}]", "default": "OFF", "dynamic": true, "name": "encrypt_tmp_disk_tables", "scope": [ "global" ], "type": "boolean", "ids": [ "29#encrypt_tmp_disk_tables" ] }, "encrypt_tmp_files": { "cli": "--encrypt-tmp-files[={0|1}]", "default": "OFF (>= MariaDB 10.1.7), ON (<= MariaDB 10.1.6)", "dynamic": false, "name": "encrypt_tmp_files", "scope": [ "global" ], "type": "boolean", "ids": [ "29#encrypt_tmp_files" ] }, "encryption_algorithm": { "cli": "--encryption-algorithm=value", "default": "none", "dynamic": false, "name": "encryption_algorithm", "scope": [ "global" ], "type": "enumeration", "validValues": [ "none", "aes_ecb", "aes_cbc", "aes_ctr" ], "ids": [ "29#encryption_algorithm" ] }, "enforce_storage_engine": { "default": "none", "dynamic": true, "name": "enforce_storage_engine", "scope": [ "session" ], "type": "string", "ids": [ "29#enforce_storage_engine" ] }, "engine_condition_pushdown": { "cli": "--engine-condition-pushdown", "default": "OFF", "dynamic": true, "name": "engine_condition_pushdown", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "29#engine_condition_pushdown" ] }, "eq_range_index_dive_limit": { "cli": "--eq-range-index-dive-limit=#", "default": "200", "dynamic": true, "name": "eq_range_index_dive_limit", "range": { "from": 0, "to": 4294967295 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "29#eq_range_index_dive_limit", "15#sysvar_eq_range_index_dive_limit" ] }, "error_count": { "dynamic": true, "name": "error_count", "scope": [ "session" ], "type": "integer", "ids": [ "29#error_count" ] }, "event_scheduler": { "cli": "--event-scheduler[=value]", "dynamic": true, "name": "event_scheduler", "scope": [ "global" ], "type": "enumeration", "validValues": [ "ON", "1", "OFF", "0", "DISABLED" ], "ids": [ "29#event_scheduler", "15#sysvar_event_scheduler" ] }, "expensive_subquery_limit": { "cli": "--expensive-subquery-limit=#", "default": "100", "dynamic": true, "name": "expensive_subquery_limit", "range": { "from": 0, "to": "upwards" }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "29#expensive_subquery_limit" ] }, "explicit_defaults_for_timestamp": { "name": "explicit_defaults_for_timestamp", "type": "boolean", "ids": [ "29#explicit_defaults_for_timestamp", "15#sysvar_explicit_defaults_for_timestamp" ] }, "external_user": { "dynamic": false, "name": "external_user", "scope": [ "session" ], "type": "string", "ids": [ "29#external_user", "15#sysvar_external_user" ] }, "flush": { "cli": "--flush[={OFF|ON}]", "default": "OFF", "dynamic": true, "name": "flush", "scope": [ "global" ], "type": "boolean", "ids": [ "29#flush", "16#option_mysqld_flush", "15#sysvar_flush" ] }, "flush_time": { "cli": "--flush-time=#", "default": "0", "dynamic": true, "name": "flush_time", "range": { "from": 0 }, "scope": [ "global" ], "type": "integer", "ids": [ "29#flush_time", "15#sysvar_flush_time" ] }, "foreign_key_checks": { "default": "1", "dynamic": true, "name": "foreign_key_checks", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "29#foreign_key_checks", "15#sysvar_foreign_key_checks" ] }, "ft_boolean_syntax": { "cli": "--ft-boolean-syntax=name", "default": "+ -><()~*:\"\"&|", "dynamic": true, "name": "ft_boolean_syntax", "scope": [ "global" ], "type": "string", "ids": [ "29#ft_boolean_syntax", "15#sysvar_ft_boolean_syntax" ] }, "ft_max_word_len": { "cli": "--ft-max-word-len=#", "dynamic": false, "name": "ft_max_word_len", "range": { "from": 10 }, "scope": [ "global" ], "type": "integer", "ids": [ "29#ft_max_word_len", "15#sysvar_ft_max_word_len" ] }, "ft_min_word_len": { "cli": "--ft-min-word-len=#", "default": "4", "dynamic": false, "name": "ft_min_word_len", "range": { "from": 1 }, "scope": [ "global" ], "type": "integer", "ids": [ "29#ft_min_word_len", "15#sysvar_ft_min_word_len" ] }, "ft_query_expansion_limit": { "cli": "--ft-query-expansion-limit=#", "default": "20", "dynamic": false, "name": "ft_query_expansion_limit", "range": { "from": 0, "to": 1000 }, "scope": [ "global" ], "type": "integer", "ids": [ "29#ft_query_expansion_limit", "15#sysvar_ft_query_expansion_limit" ] }, "ft_stopword_file": { "cli": "--ft-stopword-file=file_name", "dynamic": false, "name": "ft_stopword_file", "scope": [ "global" ], "type": "file name", "ids": [ "29#ft_stopword_file", "15#sysvar_ft_stopword_file" ] }, "general_log": { "cli": "--general-log[={OFF|ON}]", "default": "0", "dynamic": true, "name": "general_log", "scope": [ "global" ], "type": "boolean", "ids": [ "29#general_log", "15#sysvar_general_log" ] }, "general_log_file": { "cli": "--general-log-file=file_name", "default": "host_name.log", "dynamic": true, "name": "general_log_file", "scope": [ "global" ], "type": "file name", "ids": [ "29#general_log_file", "15#sysvar_general_log_file" ] }, "group_concat_max_len": { "cli": "--group-concat-max-len=#", "dynamic": true, "name": "group_concat_max_len", "range": { "from": 4 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "29#group_concat_max_len", "15#sysvar_group_concat_max_len" ] }, "have_compress": { "dynamic": false, "name": "have_compress", "scope": [ "global" ], "ids": [ "29#have_compress" ] }, "have_crypt": { "dynamic": false, "name": "have_crypt", "scope": [ "global" ], "ids": [ "29#have_crypt" ] }, "have_csv": { "dynamic": false, "name": "have_csv", "scope": [ "global" ], "ids": [ "29#have_csv" ] }, "have_dynamic_loading": { "dynamic": false, "name": "have_dynamic_loading", "scope": [ "global" ], "ids": [ "29#have_dynamic_loading" ] }, "have_geometry": { "dynamic": false, "name": "have_geometry", "scope": [ "global" ], "ids": [ "29#have_geometry" ] }, "have_ndbcluster": { "dynamic": false, "name": "have_ndbcluster", "scope": [ "global" ], "ids": [ "29#have_ndbcluster" ] }, "have_partitioning": { "dynamic": false, "name": "have_partitioning", "scope": [ "global" ], "ids": [ "29#have_partitioning" ] }, "have_profiling": { "dynamic": false, "name": "have_profiling", "scope": [ "global" ], "ids": [ "29#have_profiling" ] }, "have_query_cache": { "dynamic": false, "name": "have_query_cache", "scope": [ "global" ], "ids": [ "29#have_query_cache" ] }, "have_rtree_keys": { "dynamic": false, "name": "have_rtree_keys", "scope": [ "global" ], "ids": [ "29#have_rtree_keys" ] }, "have_symlink": { "dynamic": false, "name": "have_symlink", "scope": [ "global" ], "ids": [ "29#have_symlink" ] }, "histogram_size": { "cli": "--histogram-size=#", "default": "254 (>= MariaDB 10.4.3), 0 (<= MariaDB 10.4.2)", "dynamic": true, "name": "histogram_size", "range": { "from": 0, "to": 255 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "29#histogram_size" ] }, "histogram_type": { "cli": "--histogram-type=value", "default": "DOUBLE_PREC_HB (>= MariaDB 10.4.3), SINGLE_PREC_HB(<= MariaDB 10.4.2)", "dynamic": true, "name": "histogram_type", "scope": [ "global", "session" ], "type": "enumeration", "validValues": [ "SINGLE_PREC_HB", "DOUBLE_PREC_HB" ], "ids": [ "29#histogram_type" ] }, "host_cache_size": { "cli": "--host-cache-size=#.", "dynamic": true, "name": "host_cache_size", "range": { "from": 0, "to": 65536 }, "scope": [ "global" ], "type": "integer", "ids": [ "29#host_cache_size", "15#sysvar_host_cache_size" ] }, "hostname": { "dynamic": false, "name": "hostname", "scope": [ "global" ], "type": "string", "ids": [ "29#hostname", "15#sysvar_hostname" ] }, "identity": { "name": "identity", "ids": [ "29#identity" ] }, "idle_readonly_transaction_timeout": { "default": "0", "dynamic": true, "name": "idle_readonly_transaction_timeout", "range": { "from": 0, "to": 31536000 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "29#idle_readonly_transaction_timeout" ] }, "idle_transaction_timeout": { "default": "0", "dynamic": true, "name": "idle_transaction_timeout", "range": { "from": 0, "to": 31536000 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "29#idle_transaction_timeout" ] }, "idle_write_transaction_timeout": { "default": "0", "dynamic": true, "name": "idle_write_transaction_timeout", "range": { "from": 0, "to": 31536000 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "29#idle_write_transaction_timeout" ] }, "ignore_db_dirs": { "cli": "--ignore-db-dirs=dir.", "dynamic": false, "name": "ignore_db_dirs", "scope": [ "global" ], "type": "string", "ids": [ "29#ignore_db_dirs" ] }, "in_predicate_conversion_threshold": { "cli": "--in-predicate-conversion-threshold=#", "default": "1000", "dynamic": false, "name": "in_predicate_conversion_threshold", "range": { "from": 0, "to": 4294967295 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "29#in_predicate_conversion_threshold" ] }, "in_transaction": { "default": "0", "dynamic": false, "name": "in_transaction", "scope": [ "session" ], "type": "boolean", "ids": [ "29#in_transaction" ] }, "init_connect": { "cli": "--init-connect=name", "dynamic": true, "name": "init_connect", "scope": [ "global" ], "type": "string", "ids": [ "29#init_connect", "15#sysvar_init_connect" ] }, "init_file": { "cli": "--init-file=file_name", "dynamic": false, "name": "init_file", "scope": [ "global" ], "type": "file name", "ids": [ "29#init_file", "15#sysvar_init_file" ] }, "insert_id": { "dynamic": true, "name": "insert_id", "scope": [ "session" ], "type": "integer", "ids": [ "29#insert_id" ] }, "interactive_timeout": { "cli": "--interactive-timeout=#", "default": "28800", "dynamic": true, "name": "interactive_timeout", "range": { "from": 1 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "29#interactive_timeout", "15#sysvar_interactive_timeout" ] }, "join_buffer_size": { "cli": "--join-buffer-size=#", "default": "262144", "dynamic": true, "name": "join_buffer_size", "range": { "from": 128 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "29#join_buffer_size", "15#sysvar_join_buffer_size" ] }, "join_buffer_space_limit": { "cli": "--join-buffer-space-limit=#", "default": "2097152", "dynamic": true, "name": "join_buffer_space_limit", "range": { "from": 2048, "to": 99999999997952 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "29#join_buffer_space_limit" ] }, "join_cache_level": { "cli": "--join-cache-level=#", "default": "2", "dynamic": true, "name": "join_cache_level", "range": { "from": 0, "to": 8 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "29#join_cache_level" ] }, "keep_files_on_create": { "default": "OFF", "dynamic": true, "name": "keep_files_on_create", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "29#keep_files_on_create", "15#sysvar_keep_files_on_create" ] }, "large_files_support": { "dynamic": false, "name": "large_files_support", "scope": [ "global" ], "type": "boolean", "ids": [ "29#large_files_support", "15#sysvar_large_files_support" ] }, "large_page_size": { "default": "0", "dynamic": false, "name": "large_page_size", "scope": [ "global" ], "type": "integer", "ids": [ "29#large_page_size", "15#sysvar_large_page_size" ] }, "large_pages": { "cli": "--large-pages[={OFF|ON}]", "default": "OFF", "dynamic": false, "name": "large_pages", "scope": [ "global" ], "type": "boolean", "ids": [ "29#large_pages", "16#option_mysqld_large-pages", "15#sysvar_large_pages" ] }, "last_insert_id": { "dynamic": true, "name": "last_insert_id", "scope": [ "session" ], "type": "integer", "ids": [ "29#last_insert_id" ] }, "lc_messages": { "cli": "--lc-messages=name", "default": "en_US", "dynamic": true, "name": "lc_messages", "scope": [ "global", "session" ], "type": "string", "ids": [ "29#lc_messages", "16#option_mysqld_lc-messages", "15#sysvar_lc_messages" ] }, "lc_messages_dir": { "cli": "--lc-messages-dir=path", "dynamic": false, "name": "lc_messages_dir", "scope": [ "global" ], "type": "directory name", "ids": [ "29#lc_messages_dir", "16#option_mysqld_lc-messages-dir", "15#sysvar_lc_messages_dir" ] }, "lc_time_names": { "dynamic": true, "name": "lc_time_names", "scope": [ "global", "session" ], "type": "string", "ids": [ "29#lc_time_names", "15#sysvar_lc_time_names" ] }, "license": { "default": "GPL", "dynamic": false, "name": "license", "scope": [ "global" ], "type": "string", "ids": [ "29#license", "15#sysvar_license" ] }, "local_infile": { "dynamic": true, "name": "local_infile", "scope": [ "global" ], "type": "boolean", "ids": [ "29#local_infile", "15#sysvar_local_infile" ] }, "lock_wait_timeout": { "cli": "--lock-wait-timeout=#", "dynamic": true, "name": "lock_wait_timeout", "scope": [ "global", "session" ], "type": "integer", "ids": [ "29#lock_wait_timeout", "15#sysvar_lock_wait_timeout" ] }, "locked_in_memory": { "dynamic": false, "name": "locked_in_memory", "scope": [ "global" ], "ids": [ "29#locked_in_memory", "15#sysvar_locked_in_memory" ] }, "log": { "cli": "-l [filename] or --log[=filename]", "default": "OFF", "dynamic": true, "name": "log", "scope": [ "global" ], "type": "string", "ids": [ "29#log" ] }, "log_disabled_statements": { "cli": "--log-disabled_statements=value", "default": "(empty string)", "dynamic": false, "name": "log_disabled_statements", "scope": [ "global", "session" ], "type": "set", "ids": [ "29#log_disabled_statements" ] }, "log_error": { "cli": "--log-error[=file_name]", "dynamic": false, "name": "log_error", "scope": [ "global" ], "type": "file name", "ids": [ "29#log_error", "16#option_mysqld_log-error", "15#sysvar_log_error" ] }, "log_output": { "cli": "--log-output=name", "default": "FILE", "dynamic": true, "name": "log_output", "scope": [ "global" ], "type": "set", "validValues": [ "TABLE", "FILE", "NONE" ], "ids": [ "29#log_output", "15#sysvar_log_output" ] }, "log_queries_not_using_indexes": { "cli": "--log-queries-not-using-indexes[={OFF|ON}]", "default": "OFF", "dynamic": true, "name": "log_queries_not_using_indexes", "scope": [ "global" ], "type": "boolean", "ids": [ "29#log_queries_not_using_indexes", "15#sysvar_log_queries_not_using_indexes" ] }, "log_slow_admin_statements": { "cli": "--log-slow-admin-statements[={OFF|ON}]", "dynamic": true, "name": "log_slow_admin_statements", "scope": [ "global" ], "type": "boolean", "ids": [ "29#log_slow_admin_statements", "15#sysvar_log_slow_admin_statements" ] }, "log_slow_disabled_statements": { "cli": "--log-slow-disabled_statements=value", "default": "sp", "dynamic": false, "name": "log_slow_disabled_statements", "scope": [ "global", "session" ], "type": "set", "ids": [ "29#log_slow_disabled_statements" ] }, "log_slow_filter": { "cli": "log-slow-filter=value1[,value2...]", "default": "admin, filesort, filesort_on_disk, full_join, full_scan, query_cache, query_cache_miss, tmp_table, tmp_table_on_disk (<= MariaDB 10.3.0), admin, filesort, filesort_on_disk, filesort_priority_queue, full_join, full_scan, query_cache, query_cache_miss, tmp_table, tmp_table_on_disk (>= MariaDB 10.3.1)", "dynamic": true, "name": "log_slow_filter", "scope": [ "global", "session" ], "type": "enumeration", "validValues": [ "admin", "filesort", "filesort_on_disk", "filesort_priority_queue", "full_join", "full_scan", "query_cache", "query_cache_miss", "tmp_table", "tmp_table_on_disk" ], "ids": [ "29#log_slow_filter" ] }, "log_slow_queries": { "cli": "--log-slow-queries[=name]", "default": "OFF", "dynamic": true, "name": "log_slow_queries", "scope": [ "global" ], "type": "boolean", "ids": [ "29#log_slow_queries" ] }, "log_slow_rate_limit": { "cli": "log-slow-rate-limit=#", "default": "1", "dynamic": true, "name": "log_slow_rate_limit", "range": { "from": 1, "to": "upwards" }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "29#log_slow_rate_limit" ] }, "log_slow_verbosity": { "cli": "log-slow-verbosity=value1[,value2...]", "default": "(Empty)", "dynamic": true, "name": "log_slow_verbosity", "scope": [ "global", "session" ], "type": "enumeration", "validValues": [ "query_plan", "innodb", "explain" ], "ids": [ "29#log_slow_verbosity" ] }, "log_tc_size": { "cli": "--log-tc-size=#", "name": "log_tc_size", "type": "integer", "ids": [ "29#log_tc_size", "16#option_mysqld_log-tc-size" ] }, "log_warnings": { "cli": "-W [level] or --log-warnings[=level]", "default": "2 (>= MariaDB 10.2.4), 1 (<= MariaDB 10.2.3)", "dynamic": true, "name": "log_warnings", "range": { "from": 0, "to": 4294967295 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "29#log_warnings" ] }, "long_query_time": { "cli": "--long-query-time=#", "default": "10", "dynamic": true, "name": "long_query_time", "range": { "from": 0, "to": "upwards" }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "29#long_query_time", "15#sysvar_long_query_time" ] }, "low_priority_updates": { "cli": "--low-priority-updates[={OFF|ON}]", "default": "0", "dynamic": true, "name": "low_priority_updates", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "29#low_priority_updates", "15#sysvar_low_priority_updates" ] }, "lower_case_file_system": { "dynamic": false, "name": "lower_case_file_system", "scope": [ "global" ], "type": "boolean", "ids": [ "29#lower_case_file_system", "15#sysvar_lower_case_file_system" ] }, "lower_case_table_names": { "cli": "--lower-case-table-names[=#]", "default": "0", "dynamic": false, "name": "lower_case_table_names", "range": { "from": 0, "to": 2 }, "scope": [ "global" ], "type": "integer", "ids": [ "29#lower_case_table_names", "15#sysvar_lower_case_table_names" ] }, "max_allowed_packet": { "cli": "--max-allowed-packet=#", "name": "max_allowed_packet", "range": { "from": 1024, "to": 1073741824 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "29#max_allowed_packet", "15#sysvar_max_allowed_packet" ] }, "max_connect_errors": { "cli": "--max-connect-errors=#", "default": "100", "dynamic": true, "name": "max_connect_errors", "range": { "from": 1 }, "scope": [ "global" ], "type": "integer", "ids": [ "29#max_connect_errors", "15#sysvar_max_connect_errors" ] }, "max_connections": { "cli": "--max-connections=#", "default": "151", "dynamic": true, "name": "max_connections", "scope": [ "global" ], "type": "integer", "ids": [ "29#max_connections", "15#sysvar_max_connections" ] }, "max_delayed_threads": { "cli": "--max-delayed-threads=#", "default": "20", "dynamic": true, "name": "max_delayed_threads", "range": { "from": 0, "to": 16384 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "29#max_delayed_threads", "15#sysvar_max_delayed_threads" ] }, "max_digest_length": { "cli": "--max-digest-length=#", "default": "1024", "name": "max_digest_length", "range": { "from": 0, "to": 1048576 }, "scope": [ "global" ], "type": "integer", "ids": [ "29#max_digest_length", "15#sysvar_max_digest_length" ] }, "max_error_count": { "cli": "--max-error-count=#", "dynamic": true, "name": "max_error_count", "range": { "from": 0, "to": 65535 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "29#max_error_count", "15#sysvar_max_error_count" ] }, "max_heap_table_size": { "cli": "--max-heap-table-size=#", "default": "16777216", "dynamic": true, "name": "max_heap_table_size", "range": { "from": 16384 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "29#max_heap_table_size", "15#sysvar_max_heap_table_size" ] }, "max_insert_delayed_threads": { "dynamic": true, "name": "max_insert_delayed_threads", "scope": [ "global", "session" ], "type": "integer", "ids": [ "29#max_insert_delayed_threads", "15#sysvar_max_insert_delayed_threads" ] }, "max_join_size": { "cli": "--max-join-size=#", "default": "18446744073709551615", "dynamic": true, "name": "max_join_size", "range": { "from": 1, "to": 1.8446744073709552e+19 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "29#max_join_size", "15#sysvar_max_join_size" ] }, "max_length_for_sort_data": { "cli": "--max-length-for-sort-data=#", "dynamic": true, "name": "max_length_for_sort_data", "range": { "from": 4, "to": 8388608 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "29#max_length_for_sort_data", "15#sysvar_max_length_for_sort_data" ] }, "max_long_data_size": { "cli": "--max-long-data-size=#", "default": "16777216 (16M) >= MariaDB 10.2.4, 4194304 (4M) <= MariaDB 10.2.3, >= MariaDB 10.1.7, 1048576 (1M) <= MariaDB 10.1.6", "dynamic": false, "name": "max_long_data_size", "range": { "from": 1024, "to": 4294967295 }, "scope": [ "global" ], "type": "integer", "ids": [ "29#max_long_data_size" ] }, "max_password_errors": { "cli": "--max-password-errors=#", "default": "4294967295", "dynamic": true, "name": "max_password_errors", "range": { "from": 1, "to": 4294967295 }, "scope": [ "global" ], "type": "integer", "ids": [ "29#max_password_errors" ] }, "max_prepared_stmt_count": { "cli": "--max-prepared-stmt-count=#", "default": "16382", "dynamic": true, "name": "max_prepared_stmt_count", "range": { "from": 0, "to": 4294967295 }, "scope": [ "global" ], "type": "integer", "ids": [ "29#max_prepared_stmt_count", "15#sysvar_max_prepared_stmt_count" ] }, "max_recursive_iterations": { "cli": "--max-recursive-iterations=#", "default": "4294967295", "dynamic": true, "name": "max_recursive_iterations", "range": { "from": 0, "to": 4294967295 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "29#max_recursive_iterations" ] }, "max_rowid_filter_size": { "cli": "--max-rowid-filter-size=#", "default": "131072", "dynamic": true, "name": "max_rowid_filter_size", "range": { "from": 1024, "to": 1.8446744073709552e+19 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "29#max_rowid_filter_size" ] }, "max_seeks_for_key": { "cli": "--max-seeks-for-key=#", "dynamic": true, "name": "max_seeks_for_key", "range": { "from": 1, "to": 4294967295 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "29#max_seeks_for_key", "15#sysvar_max_seeks_for_key" ] }, "max_session_mem_used": { "cli": "--max-session-mem-used=#", "default": "9223372036854775807 (8192 PB)", "dynamic": true, "name": "max_session_mem_used", "range": { "from": 8192, "to": 1.8446744073709552e+19 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "29#max_session_mem_used" ] }, "max_sort_length": { "cli": "--max-sort-length=#", "default": "1024", "dynamic": true, "name": "max_sort_length", "range": { "from": 4, "to": 8388608 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "29#max_sort_length", "15#sysvar_max_sort_length" ] }, "max_sp_recursion_depth": { "cli": "--max-sp-recursion-depth[=#]", "default": "0", "dynamic": true, "name": "max_sp_recursion_depth", "scope": [ "global", "session" ], "type": "integer", "ids": [ "29#max_sp_recursion_depth", "15#sysvar_max_sp_recursion_depth" ] }, "max_statement_time": { "cli": "--max-statement-time[=#]", "default": "0.000000 >= MariaDB 10.1.13, 0 <= MariaDB 10.1.12", "dynamic": true, "name": "max_statement_time", "range": { "from": 0, "to": "upwards" }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "29#max_statement_time" ] }, "max_tmp_tables": { "name": "max_tmp_tables", "ids": [ "29#max_tmp_tables" ] }, "max_user_connections": { "cli": "--max-user-connections=#", "default": "0", "name": "max_user_connections", "scope": [ "global", "session" ], "type": "integer", "ids": [ "29#max_user_connections", "15#sysvar_max_user_connections" ] }, "max_write_lock_count": { "cli": "--max-write-lock-count=#", "name": "max_write_lock_count", "scope": [ "global" ], "type": "integer", "ids": [ "29#max_write_lock_count", "15#sysvar_max_write_lock_count" ] }, "metadata_locks_cache_size": { "cli": "--metadata-locks-cache-size=#", "default": "1024", "dynamic": false, "name": "metadata_locks_cache_size", "range": { "from": 1, "to": 1048576 }, "scope": [ "global" ], "type": "integer", "ids": [ "29#metadata_locks_cache_size", "15#sysvar_metadata_locks_cache_size" ] }, "metadata_locks_hash_instances": { "cli": "--metadata-locks-hash-instances=#", "default": "8", "dynamic": false, "name": "metadata_locks_hash_instances", "range": { "from": 1, "to": 1024 }, "scope": [ "global" ], "type": "integer", "ids": [ "29#metadata_locks_hash_instances", "15#sysvar_metadata_locks_hash_instances" ] }, "min_examined_row_limit": { "cli": "--min-examined-row-limit=#", "default": "0", "dynamic": true, "name": "min_examined_row_limit", "range": { "from": 0, "to": 4294967295 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "29#min_examined_row_limit", "15#sysvar_min_examined_row_limit" ] }, "mrr_buffer_size": { "cli": "--mrr-buffer-size=#", "default": "262144", "dynamic": true, "name": "mrr_buffer_size", "scope": [ "global", "session" ], "type": "integer", "ids": [ "29#mrr_buffer_size" ] }, "multi_range_count": { "cli": "--multi-range-count=#", "default": "256", "name": "multi_range_count", "ids": [ "29#multi_range_count" ] }, "mysql56_temporal_format": { "cli": "--mysql56-temporal-format", "default": "ON", "dynamic": true, "name": "mysql56_temporal_format", "scope": [ "global" ], "type": "boolean", "ids": [ "29#mysql56_temporal_format" ] }, "named_pipe": { "cli": "--named-pipe[={OFF|ON}]", "default": "OFF", "dynamic": false, "name": "named_pipe", "scope": [ "global" ], "type": "boolean", "ids": [ "29#named_pipe", "15#sysvar_named_pipe" ] }, "net_buffer_length": { "cli": "--net-buffer-length=#", "default": "16384", "dynamic": true, "name": "net_buffer_length", "range": { "from": 1024, "to": 1048576 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "29#net_buffer_length", "15#sysvar_net_buffer_length" ] }, "net_read_timeout": { "cli": "--net-read-timeout=#", "default": "30", "dynamic": true, "name": "net_read_timeout", "range": { "from": 1, "to": "upwards" }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "29#net_read_timeout", "15#sysvar_net_read_timeout" ] }, "net_retry_count": { "cli": "--net-retry-count=#", "default": "10", "dynamic": true, "name": "net_retry_count", "range": { "from": 1, "to": 4294967295 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "29#net_retry_count", "15#sysvar_net_retry_count" ] }, "net_write_timeout": { "cli": "--net-write-timeout=#", "default": "60", "dynamic": true, "name": "net_write_timeout", "range": { "from": 1, "to": "upwards" }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "29#net_write_timeout", "15#sysvar_net_write_timeout" ] }, "old": { "cli": "--old[={OFF|ON}]", "default": "OFF", "name": "old", "type": "boolean", "ids": [ "29#old", "15#sysvar_old" ] }, "old_alter_table": { "cli": "--old-alter-table[={OFF|ON}]", "default": "0", "dynamic": true, "name": "old_alter_table", "scope": [ "global", "session" ], "ids": [ "29#old_alter_table", "15#sysvar_old_alter_table" ] }, "old_mode": { "cli": "--old-mode", "default": "(empty string)", "dynamic": true, "name": "old_mode", "scope": [ "global", "session" ], "type": "string", "validValues": [], "ids": [ "29#old_mode" ] }, "old_passwords": { "default": "OFF", "dynamic": true, "name": "old_passwords", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "29#old_passwords" ] }, "open_files_limit": { "cli": "--open-files-limit=count", "dynamic": false, "name": "open_files_limit", "range": { "from": 0, "to": 4294967295 }, "scope": [ "global" ], "type": "integer", "ids": [ "29#open_files_limit", "15#sysvar_open_files_limit" ] }, "optimizer_prune_level": { "default": "1", "dynamic": true, "name": "optimizer_prune_level", "range": { "from": 0, "to": 1 }, "scope": [ "global", "session" ], "ids": [ "29#optimizer_prune_level", "15#sysvar_optimizer_prune_level" ] }, "optimizer_search_depth": { "default": "62", "dynamic": true, "name": "optimizer_search_depth", "range": { "from": 0 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "29#optimizer_search_depth", "15#sysvar_optimizer_search_depth" ] }, "optimizer_selectivity_sampling_limit": { "cli": "optimizer-selectivity-sampling-limit[=#]", "default": "100", "dynamic": true, "name": "optimizer_selectivity_sampling_limit", "range": { "from": 10, "to": "upwards" }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "29#optimizer_selectivity_sampling_limit" ] }, "optimizer_switch": { "cli": "--optimizer-switch=value", "dynamic": true, "name": "optimizer_switch", "scope": [ "global", "session" ], "ids": [ "29#optimizer_switch", "15#sysvar_optimizer_switch" ] }, "optimizer_use_condition_selectivity": { "cli": "--optimizer-use-condition-selectivity=#", "default": "4 (>= MariaDB 10.4.1), 1 (<= MariaDB 10.4.0)", "dynamic": true, "name": "optimizer_use_condition_selectivity", "range": { "from": 1, "to": 5 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "29#optimizer_use_condition_selectivity" ] }, "optimizer_trace": { "cli": "--optimizer-trace=value", "dynamic": true, "name": "optimizer_trace", "scope": [ "global", "session" ], "ids": [ "29#optimizer_trace", "15#sysvar_optimizer_trace" ] }, "optimizer_trace_max_mem_size": { "cli": "--optimizer-trace-max-mem-size=#", "default": "1048576", "dynamic": true, "name": "optimizer_trace_max_mem_size", "scope": [ "global", "session" ], "type": "integer", "ids": [ "29#optimizer_trace_max_mem_size", "15#sysvar_optimizer_trace_max_mem_size" ] }, "pid_file": { "cli": "--pid-file=file_name", "dynamic": false, "name": "pid_file", "scope": [ "global" ], "type": "file name", "ids": [ "29#pid_file", "15#sysvar_pid_file" ] }, "plugin_dir": { "cli": "--plugin-dir=path", "default": "BASEDIR/lib/plugin", "dynamic": false, "name": "plugin_dir", "scope": [ "global" ], "type": "directory name", "ids": [ "29#plugin_dir", "15#sysvar_plugin_dir" ] }, "plugin_maturity": { "cli": "--plugin-maturity=level", "default": "One less than the server maturity (>= MariaDB 10.3.3), unknown (<= MariaDB 10.3.2)", "dynamic": false, "name": "plugin_maturity", "scope": [ "global" ], "type": "enumeration", "validValues": [ "unknown", "experimental", "alpha", "beta", "gamma", "stable" ], "ids": [ "29#plugin_maturity" ] }, "port": { "cli": "--port=port_num", "default": "3306", "dynamic": false, "name": "port", "range": { "from": 0, "to": 65535 }, "scope": [ "global" ], "type": "integer", "ids": [ "29#port", "16#option_mysqld_port", "15#sysvar_port" ] }, "preload_buffer_size": { "cli": "--preload-buffer-size=#", "default": "32768", "dynamic": true, "name": "preload_buffer_size", "range": { "from": 1024, "to": 1073741824 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "29#preload_buffer_size", "15#sysvar_preload_buffer_size" ] }, "profiling": { "default": "OFF", "dynamic": true, "name": "profiling", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "29#profiling" ] }, "profiling_history_size": { "cli": "--profiling-history-size=#", "default": "15", "dynamic": true, "name": "profiling_history_size", "range": { "from": 0, "to": 100 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "29#profiling_history_size" ] }, "progress_report_time": { "cli": "--progress-report-time=#", "default": "5", "dynamic": true, "name": "progress_report_time", "range": { "from": 0, "to": 4294967295 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "29#progress_report_time" ] }, "protocol_version": { "dynamic": false, "name": "protocol_version", "scope": [ "global" ], "type": "integer", "ids": [ "29#protocol_version", "15#sysvar_protocol_version" ] }, "proxy_protocol_networks": { "cli": "--proxy-protocol-networks=value", "default": "(empty)", "dynamic": false, "name": "proxy_protocol_networks", "scope": [ "global" ], "type": "string", "ids": [ "29#proxy_protocol_networks" ] }, "proxy_user": { "dynamic": false, "name": "proxy_user", "scope": [ "session" ], "type": "string", "ids": [ "29#proxy_user", "15#sysvar_proxy_user" ] }, "pseudo_slave_mode": { "dynamic": true, "name": "pseudo_slave_mode", "scope": [ "session" ], "ids": [ "29#pseudo_slave_mode", "15#sysvar_pseudo_slave_mode" ] }, "pseudo_thread_id": { "dynamic": true, "name": "pseudo_thread_id", "scope": [ "session" ], "type": "integer", "ids": [ "29#pseudo_thread_id", "15#sysvar_pseudo_thread_id" ] }, "query_alloc_block_size": { "cli": "--query-alloc-block-size=#", "dynamic": true, "name": "query_alloc_block_size", "range": { "from": 1024, "to": 4294967295 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "29#query_alloc_block_size", "15#sysvar_query_alloc_block_size" ] }, "query_cache_limit": { "cli": "--query-cache-limit=#", "default": "1048576 (1MB)", "dynamic": true, "name": "query_cache_limit", "range": { "from": 0, "to": 4294967295 }, "scope": [ "global" ], "type": "integer", "ids": [ "29#query_cache_limit" ] }, "query_cache_min_res_unit": { "cli": "--query-cache-min-res-unit=#", "default": "4096 (4KB)", "dynamic": true, "name": "query_cache_min_res_unit", "range": { "from": 0, "to": 4294967295 }, "scope": [ "global" ], "type": "integer", "ids": [ "29#query_cache_min_res_unit" ] }, "query_cache_size": { "cli": "--query-cache-size=#", "default": "1M (>= MariaDB 10.1.7), 0 (<= MariaDB 10.1.6) (although frequently given a default value in some setups)", "dynamic": true, "name": "query_cache_size", "scope": [ "global" ], "type": "integer", "validValues": [ "0" ], "ids": [ "29#query_cache_size" ] }, "query_cache_strip_comments": { "cli": "query-cache-strip-comments", "default": "OFF", "dynamic": true, "name": "query_cache_strip_comments", "scope": [ "session", "global" ], "type": "boolean", "ids": [ "29#query_cache_strip_comments" ] }, "query_cache_type": { "cli": "--query-cache-type=#", "default": "OFF (>= MariaDB 10.1.7), ON (<= MariaDB 10.1.6)", "dynamic": true, "name": "query_cache_type", "scope": [ "global", "session" ], "type": "enumeration", "validValues": [ "0", "OFF", "1", "ON", "2", "DEMAND" ], "ids": [ "29#query_cache_type" ] }, "query_cache_wlock_invalidate": { "cli": "--query-cache-wlock-invalidate", "default": "OFF", "dynamic": true, "name": "query_cache_wlock_invalidate", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "29#query_cache_wlock_invalidate" ] }, "query_prealloc_size": { "cli": "--query-prealloc-size=#", "dynamic": true, "name": "query_prealloc_size", "scope": [ "global", "session" ], "type": "integer", "ids": [ "29#query_prealloc_size", "15#sysvar_query_prealloc_size" ] }, "rand_seed1": { "dynamic": true, "name": "rand_seed1", "scope": [ "session" ], "type": "integer", "ids": [ "29#rand_seed1", "15#sysvar_rand_seed1" ] }, "rand_seed2": { "name": "rand_seed2", "ids": [ "29#rand_seed2" ] }, "range_alloc_block_size": { "cli": "--range-alloc-block-size=#", "default": "4096", "dynamic": true, "name": "range_alloc_block_size", "range": { "from": 4096, "to": 4294967295 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "29#range_alloc_block_size", "15#sysvar_range_alloc_block_size" ] }, "read_buffer_size": { "cli": "--read-buffer-size=#", "default": "131072", "dynamic": true, "name": "read_buffer_size", "scope": [ "global", "session" ], "type": "integer", "ids": [ "29#read_buffer_size", "15#sysvar_read_buffer_size" ] }, "read_only": { "cli": "--read-only[={OFF|ON}]", "default": "OFF", "dynamic": true, "name": "read_only", "scope": [ "global" ], "type": "boolean", "ids": [ "29#read_only", "15#sysvar_read_only" ] }, "read_rnd_buffer_size": { "cli": "--read-rnd-buffer-size=#", "default": "262144", "dynamic": true, "name": "read_rnd_buffer_size", "scope": [ "global", "session" ], "type": "integer", "ids": [ "29#read_rnd_buffer_size", "15#sysvar_read_rnd_buffer_size" ] }, "require_secure_transport": { "default": "OFF", "dynamic": true, "name": "require_secure_transport", "scope": [ "global" ], "type": "boolean", "ids": [ "29#require_secure_transport", "15#sysvar_require_secure_transport" ] }, "rowid_merge_buff_size": { "cli": "--rowid-merge-buff-size=#", "default": "8388608", "dynamic": true, "name": "rowid_merge_buff_size", "range": { "from": 0, "to": 2147483647 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "29#rowid_merge_buff_size" ] }, "rpl_recovery_rank": { "name": "rpl_recovery_rank", "ids": [ "29#rpl_recovery_rank" ] }, "safe_show_database": { "cli": "--safe-show-database (until MySQL 4.1.1)", "dynamic": true, "name": "safe_show_database", "scope": [ "global" ], "type": "boolean", "ids": [ "29#safe_show_database" ] }, "secure_auth": { "cli": "--secure-auth", "default": "ON (>= MariaDB 10.1.7), OFF (<= MariaDB 10.1.6)", "dynamic": true, "name": "secure_auth", "scope": [ "global" ], "type": "boolean", "ids": [ "29#secure_auth" ] }, "secure_file_priv": { "cli": "--secure-path-priv=path", "default": "platform specific", "dynamic": false, "name": "secure_file_priv", "scope": [ "global" ], "type": "string", "validValues": [ "empty string", "dirname", "NULL" ], "ids": [ "29#secure_file_priv", "15#sysvar_secure_file_priv" ] }, "secure_timestamp": { "cli": "--secure-timestamp=value", "default": "NO", "dynamic": false, "name": "secure_timestamp", "scope": [ "global" ], "type": "enumeration", "ids": [ "29#secure_timestamp" ] }, "session_track_schema": { "default": "ON", "dynamic": true, "name": "session_track_schema", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "29#session_track_schema", "15#sysvar_session_track_schema" ] }, "session_track_state_change": { "default": "OFF", "dynamic": true, "name": "session_track_state_change", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "29#session_track_state_change", "15#sysvar_session_track_state_change" ] }, "session_track_system_variables": { "cli": "--session-track-system-variables=value", "default": "time_z1e, autocommit, character_set_client, character_set_results, character_set_c1necti1", "dynamic": true, "name": "session_track_system_variables", "scope": [ "global", "session" ], "type": "string", "ids": [ "29#session_track_system_variables", "15#sysvar_session_track_system_variables" ] }, "session_track_transaction_info": { "cli": "--session-track-transaction-info=value", "default": "OFF", "dynamic": true, "name": "session_track_transaction_info", "scope": [ "global", "session" ], "type": "enumeration", "validValues": [ "OFF", "STATE", "CHARACTERISTICS" ], "ids": [ "29#session_track_transaction_info", "15#sysvar_session_track_transaction_info" ] }, "shared_memory": { "cli": "--shared-memory[={OFF|ON}]", "default": "OFF", "dynamic": false, "name": "shared_memory", "scope": [ "global" ], "type": "boolean", "ids": [ "29#shared_memory", "15#sysvar_shared_memory" ] }, "shared_memory_base_name": { "cli": "--shared-memory-base-name=name", "default": "MYSQL", "dynamic": false, "name": "shared_memory_base_name", "scope": [ "global" ], "type": "string", "ids": [ "29#shared_memory_base_name", "15#sysvar_shared_memory_base_name" ] }, "skip_external_locking": { "cli": "--skip-external-locking[={OFF|ON}]", "default": "1", "dynamic": false, "name": "skip_external_locking", "scope": [ "global" ], "type": "boolean", "ids": [ "29#skip_external_locking", "15#sysvar_skip_external_locking" ] }, "skip_name_resolve": { "cli": "--skip-name-resolve[={OFF|ON}]", "default": "0", "dynamic": false, "name": "skip_name_resolve", "scope": [ "global" ], "type": "boolean", "ids": [ "29#skip_name_resolve", "15#sysvar_skip_name_resolve" ] }, "skip_networking": { "cli": "--skip-networking[={OFF|ON}]", "default": "0", "dynamic": false, "name": "skip_networking", "scope": [ "global" ], "type": "boolean", "ids": [ "29#skip_networking", "15#sysvar_skip_networking" ] }, "skip_show_database": { "cli": "--skip-show-database", "dynamic": false, "name": "skip_show_database", "scope": [ "global" ], "ids": [ "29#skip_show_database", "16#option_mysqld_skip-show-database", "15#sysvar_skip_show_database" ] }, "slow_launch_time": { "cli": "--slow-launch-time=#", "default": "2", "dynamic": true, "name": "slow_launch_time", "scope": [ "global" ], "type": "integer", "ids": [ "29#slow_launch_time", "15#sysvar_slow_launch_time" ] }, "slow_query_log": { "cli": "--slow-query-log[={OFF|ON}]", "default": "0", "dynamic": true, "name": "slow_query_log", "type": "boolean", "ids": [ "29#slow_query_log", "15#sysvar_slow_query_log" ] }, "slow_query_log_file": { "cli": "--slow-query-log-file=file_name", "default": "host_name-slow.log", "dynamic": true, "name": "slow_query_log_file", "scope": [ "global" ], "type": "file name", "ids": [ "29#slow_query_log_file", "15#sysvar_slow_query_log_file" ] }, "socket": { "cli": "--socket={file_name|pipe_name}", "dynamic": false, "name": "socket", "scope": [ "global" ], "type": "string", "ids": [ "29#socket", "16#option_mysqld_socket", "15#sysvar_socket" ] }, "sort_buffer_size": { "cli": "--sort-buffer-size=#", "dynamic": true, "name": "sort_buffer_size", "range": { "from": 32768 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "29#sort_buffer_size", "15#sysvar_sort_buffer_size" ] }, "sql_auto_is_null": { "default": "0", "dynamic": true, "name": "sql_auto_is_null", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "29#sql_auto_is_null", "15#sysvar_sql_auto_is_null" ] }, "sql_big_selects": { "default": "1", "dynamic": true, "name": "sql_big_selects", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "29#sql_big_selects", "15#sysvar_sql_big_selects" ] }, "sql_big_tables": { "cli": "--sql-big-tables", "default": "0", "dynamic": true, "name": "sql_big_tables", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "29#sql_big_tables" ] }, "sql_buffer_result": { "default": "0", "dynamic": true, "name": "sql_buffer_result", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "29#sql_buffer_result", "15#sysvar_sql_buffer_result" ] }, "sql_if_exists": { "cli": "--sql-if-exists[={0|1}]", "default": "OFF", "dynamic": true, "name": "sql_if_exists", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "29#sql_if_exists" ] }, "sql_log_off": { "default": "0", "dynamic": true, "name": "sql_log_off", "scope": [ "global", "session" ], "type": "boolean", "validValues": [ "OFF", "ON" ], "ids": [ "29#sql_log_off", "15#sysvar_sql_log_off" ] }, "sql_log_update": { "name": "sql_log_update", "ids": [ "29#sql_log_update" ] }, "sql_low_priority_updates": { "cli": "--sql-low-priority-updates", "default": "0", "dynamic": true, "name": "sql_low_priority_updates", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "29#sql_low_priority_updates" ] }, "sql_max_join_size": { "name": "sql_max_join_size", "ids": [ "29#sql_max_join_size" ] }, "sql_mode": { "cli": "--sql-mode=name", "default": "ONLY_FULL_GROUP_BY STRICT_TRANS_TABLES NO_ZERO_IN_DATE NO_ZERO_DATE ERROR_FOR_DIVISION_BY_ZERO NO_ENGINE_SUBSTITUTION", "dynamic": true, "name": "sql_mode", "scope": [ "global", "session" ], "type": "set", "validValues": [], "ids": [ "29#sql_mode", "16#option_mysqld_sql-mode", "15#sysvar_sql_mode" ] }, "sql_notes": { "default": "1", "dynamic": true, "name": "sql_notes", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "29#sql_notes", "15#sysvar_sql_notes" ] }, "sql_quote_show_create": { "default": "1", "dynamic": true, "name": "sql_quote_show_create", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "29#sql_quote_show_create", "15#sysvar_sql_quote_show_create" ] }, "sql_safe_updates": { "default": "OFF", "dynamic": true, "name": "sql_safe_updates", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "29#sql_safe_updates", "15#sysvar_sql_safe_updates" ] }, "sql_select_limit": { "dynamic": true, "name": "sql_select_limit", "scope": [ "global", "session" ], "type": "integer", "ids": [ "29#sql_select_limit", "15#sysvar_sql_select_limit" ] }, "sql_warnings": { "default": "0", "dynamic": true, "name": "sql_warnings", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "29#sql_warnings", "15#sysvar_sql_warnings" ] }, "storage_engine": { "name": "storage_engine", "ids": [ "29#storage_engine" ] }, "standard_compliant_cte": { "cli": "--standard-compliant-cte={0|1}", "default": "ON", "dynamic": true, "name": "standard_compliant_cte", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "29#standard_compliant_cte" ] }, "stored_program_cache": { "cli": "--stored-program-cache=#", "default": "256", "dynamic": true, "name": "stored_program_cache", "scope": [ "global" ], "type": "integer", "ids": [ "29#stored_program_cache", "15#sysvar_stored_program_cache" ] }, "strict_password_validation": { "cli": "--strict-password-validation", "default": "ON", "dynamic": true, "name": "strict_password_validation", "scope": [ "global" ], "type": "boolean", "ids": [ "29#strict_password_validation" ] }, "sync_frm": { "cli": "--sync-frm", "default": "TRUE", "dynamic": true, "name": "sync_frm", "scope": [ "global" ], "type": "boolean", "ids": [ "29#sync_frm" ] }, "system_time_zone": { "dynamic": false, "name": "system_time_zone", "scope": [ "global" ], "type": "string", "ids": [ "29#system_time_zone", "15#sysvar_system_time_zone" ] }, "table_definition_cache": { "cli": "--table-definition-cache=#", "dynamic": true, "name": "table_definition_cache", "range": { "from": 400 }, "scope": [ "global" ], "type": "integer", "ids": [ "29#table_definition_cache", "15#sysvar_table_definition_cache" ] }, "table_lock_wait_timeout": { "cli": "--table-lock-wait-timeout=#", "default": "50", "dynamic": true, "name": "table_lock_wait_timeout", "range": { "from": 1, "to": 1073741824 }, "scope": [ "global" ], "type": "integer", "ids": [ "29#table_lock_wait_timeout" ] }, "table_open_cache": { "cli": "--table-open-cache=#", "dynamic": true, "name": "table_open_cache", "range": { "from": 1 }, "scope": [ "global" ], "type": "integer", "ids": [ "29#table_open_cache", "15#sysvar_table_open_cache" ] }, "table_open_cache_instances": { "cli": "--table-open-cache-instances=#", "dynamic": false, "name": "table_open_cache_instances", "range": { "from": 1, "to": 64 }, "scope": [ "global" ], "type": "integer", "ids": [ "29#table_open_cache_instances", "15#sysvar_table_open_cache_instances" ] }, "table_type": { "name": "table_type", "ids": [ "29#table_type" ] }, "tcp_keepalive_interval": { "cli": "--tcp-keepalive-interval=#", "default": "0", "dynamic": true, "name": "tcp_keepalive_interval", "range": { "from": 0, "to": 2147483 }, "scope": [ "global" ], "type": "integer", "ids": [ "29#tcp_keepalive_interval" ] }, "tcp_keepalive_probes": { "cli": "--tcp-keepalive-probes=#", "default": "0", "dynamic": true, "name": "tcp_keepalive_probes", "range": { "from": 0, "to": 2147483 }, "scope": [ "global" ], "type": "integer", "ids": [ "29#tcp_keepalive_probes" ] }, "tcp_keepalive_time": { "cli": "--tcp-keepalive-time=#", "default": "0", "dynamic": true, "name": "tcp_keepalive_time", "range": { "from": 0, "to": 2147483 }, "scope": [ "global" ], "type": "integer", "ids": [ "29#tcp_keepalive_time" ] }, "tcp_nodelay": { "cli": "--tcp-nodelay={0|1}", "default": "1", "dynamic": true, "name": "tcp_nodelay", "scope": [ "session" ], "type": "boolean", "ids": [ "29#tcp_nodelay" ] }, "thread_cache_size": { "cli": "--thread-cache-size=#", "default": "(-1 signifies autosizing; do not use -1)", "dynamic": true, "name": "thread_cache_size", "range": { "from": 0, "to": 16384 }, "scope": [ "global" ], "type": "integer", "ids": [ "29#thread_cache_size", "15#sysvar_thread_cache_size" ] }, "thread_concurrency": { "cli": "--thread-concurrency=#", "default": "10", "dynamic": false, "name": "thread_concurrency", "range": { "from": 1, "to": 512 }, "scope": [ "global" ], "type": "integer", "ids": [ "29#thread_concurrency" ] }, "thread_stack": { "cli": "--thread-stack=#", "dynamic": false, "name": "thread_stack", "range": { "from": 131072, "to": 1.8446744073709552e+19 }, "scope": [ "global" ], "type": "integer", "ids": [ "29#thread_stack", "15#sysvar_thread_stack" ] }, "time_format": { "name": "time_format", "ids": [ "29#time_format" ] }, "time_zone": { "default": "SYSTEM", "dynamic": true, "name": "time_zone", "scope": [ "global", "session" ], "type": "string", "ids": [ "29#time_zone", "15#sysvar_time_zone" ] }, "timed_mutexes": { "cli": "--timed-mutexes", "default": "OFF", "dynamic": true, "name": "timed_mutexes", "scope": [ "global" ], "type": "boolean", "ids": [ "29#timed_mutexes" ] }, "timestamp": { "default": "UNIX_TIMESTAMP()", "dynamic": true, "name": "timestamp", "range": { "from": 1, "to": 2147483647 }, "scope": [ "session" ], "type": "numeric", "ids": [ "29#timestamp", "15#sysvar_timestamp" ] }, "tmp_disk_table_size": { "cli": "--tmp-disk-table-size=#", "default": "18446744073709551615 (max unsigned integer, no limit)", "dynamic": true, "name": "tmp_disk_table_size", "range": { "from": 1024, "to": 1.8446744073709552e+19 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "29#tmp_disk_table_size" ] }, "tmp_memory_table_size": { "cli": "--tmp-memory-table-size=#", "name": "tmp_memory_table_size", "ids": [ "29#tmp_memory_table_size" ] }, "tmp_table_size": { "cli": "--tmp-table-size=#", "default": "16777216", "dynamic": true, "name": "tmp_table_size", "range": { "from": 1024 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "29#tmp_table_size", "15#sysvar_tmp_table_size" ] }, "tmpdir": { "cli": "--tmpdir=path or -t path", "dynamic": false, "name": "tmpdir", "scope": [ "global" ], "type": "directory name", "ids": [ "29#tmpdir", "16#option_mysqld_tmpdir", "15#sysvar_tmpdir" ] }, "transaction_alloc_block_size": { "cli": "--transaction-alloc-block-size=#", "default": "8192", "dynamic": true, "name": "transaction_alloc_block_size", "range": { "from": 1024 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "29#transaction_alloc_block_size", "15#sysvar_transaction_alloc_block_size" ] }, "transaction_prealloc_size": { "cli": "--transaction-prealloc-size=#", "default": "4096", "dynamic": true, "name": "transaction_prealloc_size", "range": { "from": 1024 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "29#transaction_prealloc_size", "15#sysvar_transaction_prealloc_size" ] }, "tx_isolation": { "cli": "--transaction-isolation=name", "default": "REPEATABLE-READ", "dynamic": true, "name": "tx_isolation", "scope": [ "global", "session" ], "type": "enumeration", "validValues": [ "READ-UNCOMMITTED", "READ-COMMITTED", "REPEATABLE-READ", "SERIALIZABLE" ], "ids": [ "29#tx_isolation" ] }, "tx_read_only": { "cli": "--transaction-read-only=#", "default": "OFF", "dynamic": true, "name": "tx_read_only", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "29#tx_read_only" ] }, "unique_checks": { "default": "1", "dynamic": true, "name": "unique_checks", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "29#unique_checks", "15#sysvar_unique_checks" ] }, "updatable_views_with_limit": { "default": "1", "dynamic": true, "name": "updatable_views_with_limit", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "29#updatable_views_with_limit", "15#sysvar_updatable_views_with_limit" ] }, "use_stat_tables": { "cli": "--use-stat-tables=mode", "default": "preferably_for_queries (>= MariaDB 10.4.1), never (<= MariaDB 10.4.0)", "dynamic": true, "name": "use_stat_tables", "scope": [ "global", "session" ], "type": "enumeration", "ids": [ "29#use_stat_tables" ] }, "version": { "cli": "-V, --version[=name] (>= MariaDB 10.2.1), --version (<= MariaDB 10.2.0)", "dynamic": false, "name": "version", "scope": [ "global" ], "type": "string", "ids": [ "29#version" ] }, "version_comment": { "dynamic": false, "name": "version_comment", "scope": [ "global" ], "type": "string", "ids": [ "29#version_comment", "15#sysvar_version_comment" ] }, "version_compile_machine": { "dynamic": false, "name": "version_compile_machine", "scope": [ "global" ], "type": "string", "ids": [ "29#version_compile_machine", "15#sysvar_version_compile_machine" ] }, "version_compile_os": { "dynamic": false, "name": "version_compile_os", "scope": [ "global" ], "type": "string", "ids": [ "29#version_compile_os", "15#sysvar_version_compile_os" ] }, "version_malloc_library": { "dynamic": false, "name": "version_malloc_library", "scope": [ "global" ], "type": "string", "ids": [ "29#version_malloc_library" ] }, "version_source_revision": { "dynamic": false, "name": "version_source_revision", "scope": [ "global" ], "type": "string", "ids": [ "29#version_source_revision" ] }, "wait_timeout": { "cli": "--wait-timeout=#", "default": "28800", "dynamic": true, "name": "wait_timeout", "range": { "from": 1 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "29#wait_timeout", "15#sysvar_wait_timeout" ] }, "warning_count": { "dynamic": false, "name": "warning_count", "scope": [ "session" ], "type": "integer", "ids": [ "29#warning_count" ] }, "Sphinx_error": { "name": "Sphinx_error", "scope": [ "global", "session" ], "type": "integer", "ids": [ "31#sphinx_error" ] }, "Sphinx_time": { "name": "Sphinx_time", "scope": [ "global", "session" ], "type": "integer", "ids": [ "30#sphinx_time" ] }, "Sphinx_total": { "name": "Sphinx_total", "scope": [ "global", "session" ], "type": "integer", "ids": [ "30#sphinx_total" ] }, "Sphinx_total_found": { "name": "Sphinx_total_found", "scope": [ "global", "session" ], "type": "integer", "ids": [ "30#sphinx_total_found" ] }, "Sphinx_word_count": { "name": "Sphinx_word_count", "scope": [ "global", "session" ], "type": "integer", "ids": [ "30#sphinx_word_count" ] }, "Sphinx_words": { "name": "Sphinx_words", "scope": [ "global", "session" ], "type": "integer", "ids": [ "30#sphinx_words" ] }, "Spider_direct_aggregate": { "name": "Spider_direct_aggregate", "scope": [ "global", "session" ], "type": "integer", "ids": [ "32#spider_direct_aggregate" ] }, "Spider_direct_delete": { "name": "Spider_direct_delete", "scope": [ "global", "session" ], "type": "integer", "ids": [ "31#spider_direct_delete" ] }, "Spider_direct_order_limit": { "name": "Spider_direct_order_limit", "scope": [ "global", "session" ], "type": "integer", "ids": [ "31#spider_direct_order_limit" ] }, "Spider_direct_update": { "name": "Spider_direct_update", "scope": [ "global", "session" ], "type": "integer", "ids": [ "31#spider_direct_update" ] }, "Spider_mon_table_cache_version": { "name": "Spider_mon_table_cache_version", "scope": [ "global", "session" ], "type": "integer", "ids": [ "31#spider_mon_table_cache_version" ] }, "Spider_mon_table_cache_version_req": { "name": "Spider_mon_table_cache_version_req", "scope": [ "global", "session" ], "type": "integer", "ids": [ "31#spider_mon_table_cache_version_req" ] }, "Spider_parallel_search": { "name": "Spider_parallel_search", "scope": [ "global", "session" ], "type": "integer", "ids": [ "31#spider_parallel_search" ] }, "spider_auto_increment_mode": { "dynamic": true, "name": "spider_auto_increment_mode", "range": { "from": -1, "to": 3 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "33#spider_auto_increment_mode" ] }, "spider_bgs_first_read": { "dynamic": true, "name": "spider_bgs_first_read", "range": { "from": -1, "to": 9.223372036854776e+18 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "32#spider_bgs_first_read" ] }, "spider_bgs_mode": { "dynamic": true, "name": "spider_bgs_mode", "range": { "from": -1, "to": 3 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "32#spider_bgs_mode" ] }, "spider_bgs_second_read": { "dynamic": true, "name": "spider_bgs_second_read", "range": { "from": -1, "to": 9.223372036854776e+18 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "32#spider_bgs_second_read" ] }, "spider_bka_engine": { "dynamic": true, "name": "spider_bka_engine", "scope": [ "global", "session" ], "type": "string", "ids": [ "32#spider_bka_engine" ] }, "spider_bka_mode": { "dynamic": true, "name": "spider_bka_mode", "range": { "from": -1, "to": 2 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "32#spider_bka_mode" ] }, "spider_bka_table_name_type": { "dynamic": true, "name": "spider_bka_table_name_type", "range": { "from": -1, "to": 1 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "32#spider_bka_table_name_type" ] }, "spider_block_size": { "dynamic": true, "name": "spider_block_size", "range": { "from": 0, "to": 4294967295 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "32#spider_block_size" ] }, "spider_buffer_size": { "dynamic": true, "name": "spider_buffer_size", "range": { "from": -1, "to": 2147483647 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "32#spider_buffer_size" ] }, "spider_bulk_size": { "dynamic": true, "name": "spider_bulk_size", "range": { "from": -1, "to": 2147483647 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "32#spider_bulk_size" ] }, "spider_bulk_update_mode": { "dynamic": true, "name": "spider_bulk_update_mode", "range": { "from": -1, "to": 2 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "32#spider_bulk_update_mode" ] }, "spider_bulk_update_size": { "dynamic": true, "name": "spider_bulk_update_size", "range": { "from": -1, "to": 2147483647 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "32#spider_bulk_update_size" ] }, "spider_casual_read": { "dynamic": true, "name": "spider_casual_read", "range": { "from": -1, "to": 63 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "32#spider_casual_read" ] }, "spider_conn_recycle_mode": { "dynamic": true, "name": "spider_conn_recycle_mode", "range": { "from": 0, "to": 2 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "32#spider_conn_recycle_mode" ] }, "spider_conn_recycle_strict": { "dynamic": true, "name": "spider_conn_recycle_strict", "range": { "from": 0, "to": 1 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "32#spider_conn_recycle_strict" ] }, "spider_conn_wait_timeout": { "dynamic": true, "name": "spider_conn_wait_timeout", "range": { "from": 0, "to": 1000 }, "scope": [ "global" ], "type": "integer", "ids": [ "32#spider_conn_wait_timeout" ] }, "spider_connect_error_interval": { "default": "1", "dynamic": true, "name": "spider_connect_error_interval", "range": { "from": 0, "to": 4294967295 }, "scope": [ "global" ], "type": "integer", "ids": [ "32#spider_connect_error_interval" ] }, "spider_connect_mutex": { "dynamic": true, "name": "spider_connect_mutex", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "32#spider_connect_mutex" ] }, "spider_connect_retry_count": { "dynamic": true, "name": "spider_connect_retry_count", "range": { "from": 0, "to": 2147483647 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "32#spider_connect_retry_count" ] }, "spider_connect_retry_interval": { "dynamic": true, "name": "spider_connect_retry_interval", "range": { "from": -1, "to": 9.223372036854776e+18 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "32#spider_connect_retry_interval" ] }, "spider_connect_timeout": { "dynamic": true, "name": "spider_connect_timeout", "range": { "from": -1, "to": 2147483647 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "32#spider_connect_timeout" ] }, "spider_crd_bg_mode": { "dynamic": true, "name": "spider_crd_bg_mode", "range": { "from": -1, "to": 2 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "32#spider_crd_bg_mode" ] }, "spider_crd_interval": { "dynamic": true, "name": "spider_crd_interval", "range": { "from": -1, "to": 2147483647 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "32#spider_crd_interval" ] }, "spider_crd_mode": { "dynamic": true, "name": "spider_crd_mode", "range": { "from": -1, "to": 3 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "32#spider_crd_mode" ] }, "spider_crd_sync": { "dynamic": true, "name": "spider_crd_sync", "range": { "from": -1, "to": 2 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "32#spider_crd_sync" ] }, "spider_crd_type": { "dynamic": true, "name": "spider_crd_type", "range": { "from": -1, "to": 2 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "32#spider_crd_type" ] }, "spider_crd_weight": { "dynamic": true, "name": "spider_crd_weight", "range": { "from": -1, "to": 2147483647 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "32#spider_crd_weight" ] }, "spider_delete_all_rows_type": { "dynamic": true, "name": "spider_delete_all_rows_type", "range": { "from": -1, "to": 1 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "32#spider_delete_all_rows_type" ] }, "spider_direct_dup_insert": { "dynamic": true, "name": "spider_direct_dup_insert", "range": { "from": -1, "to": 1 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "32#spider_direct_dup_insert" ] }, "spider_direct_order_limit": { "dynamic": true, "name": "spider_direct_order_limit", "range": { "from": -1, "to": 9.223372036854776e+18 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "32#spider_direct_order_limit" ] }, "spider_dry_access": { "default": "OFF", "dynamic": false, "name": "spider_dry_access", "scope": [ "global" ], "type": "boolean", "ids": [ "32#spider_dry_access" ] }, "spider_error_read_mode": { "dynamic": true, "name": "spider_error_read_mode", "range": { "from": -1, "to": 1 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "32#spider_error_read_mode" ] }, "spider_error_write_mode": { "dynamic": true, "name": "spider_error_write_mode", "range": { "from": -1, "to": 1 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "32#spider_error_write_mode" ] }, "spider_first_read": { "dynamic": true, "name": "spider_first_read", "range": { "from": -1, "to": 9.223372036854776e+18 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "32#spider_first_read" ] }, "spider_force_commit": { "dynamic": true, "name": "spider_force_commit", "range": { "from": 0, "to": 2 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "32#spider_force_commit" ] }, "spider_general_log": { "dynamic": true, "name": "spider_general_log", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "32#spider_general_log" ] }, "spider_index_hint_pushdown": { "dynamic": true, "name": "spider_index_hint_pushdown", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "32#spider_index_hint_pushdown" ] }, "spider_init_sql_alloc_size": { "dynamic": true, "name": "spider_init_sql_alloc_size", "range": { "from": -1, "to": 2147483647 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "32#spider_init_sql_alloc_size" ] }, "spider_internal_limit": { "dynamic": true, "name": "spider_internal_limit", "range": { "from": -1, "to": 9.223372036854776e+18 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "32#spider_internal_limit" ] }, "spider_internal_offset": { "dynamic": true, "name": "spider_internal_offset", "range": { "from": -1, "to": 9.223372036854776e+18 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "32#spider_internal_offset" ] }, "spider_internal_optimize": { "dynamic": true, "name": "spider_internal_optimize", "range": { "from": -1, "to": 1 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "32#spider_internal_optimize" ] }, "spider_internal_optimize_local": { "name": "spider_internal_optimize_local", "range": { "from": -1, "to": 1 }, "ids": [ "32#spider_internal_optimize_local" ] }, "spider_internal_sql_log_off": { "dynamic": true, "name": "spider_internal_sql_log_off", "range": { "from": -1, "to": 1 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "32#spider_internal_sql_log_off" ] }, "spider_internal_unlock": { "name": "spider_internal_unlock", "type": "boolean", "ids": [ "32#spider_internal_unlock" ] }, "spider_internal_xa": { "dynamic": true, "name": "spider_internal_xa", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "32#spider_internal_xa" ] }, "spider_internal_xa_id_type": { "dynamic": true, "name": "spider_internal_xa_id_type", "range": { "from": -1, "to": 1 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "32#spider_internal_xa_id_type" ] }, "spider_internal_xa_snapshot": { "dynamic": true, "name": "spider_internal_xa_snapshot", "range": { "from": 0, "to": 3 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "32#spider_internal_xa_snapshot" ] }, "spider_load_crd_at_startup": { "default": "-1", "dynamic": true, "name": "spider_load_crd_at_startup", "range": { "from": -1, "to": 1 }, "scope": [ "global" ], "type": "integer", "ids": [ "32#spider_load_crd_at_startup" ] }, "spider_load_sts_at_startup": { "default": "-1", "dynamic": true, "name": "spider_load_sts_at_startup", "range": { "from": -1, "to": 1 }, "scope": [ "global" ], "type": "boolean", "ids": [ "32#spider_load_sts_at_startup" ] }, "spider_local_lock_table": { "default": "0", "dynamic": true, "name": "spider_local_lock_table", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "32#spider_local_lock_table" ] }, "spider_lock_exchange": { "default": "0", "dynamic": true, "name": "spider_lock_exchange", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "32#spider_lock_exchange" ] }, "spider_log_result_error_with_sql": { "default": "0", "dynamic": true, "name": "spider_log_result_error_with_sql", "range": { "from": 0, "to": 4 }, "scope": [ "global" ], "type": "integer", "ids": [ "32#spider_log_result_error_with_sql" ] }, "spider_log_result_errors": { "default": "0", "dynamic": true, "name": "spider_log_result_errors", "range": { "from": 0, "to": 4 }, "scope": [ "global" ], "type": "integer", "ids": [ "32#spider_log_result_errors" ] }, "spider_low_mem_read": { "default": "-1", "name": "spider_low_mem_read", "range": { "from": -1, "to": 1 }, "type": "integer", "ids": [ "32#spider_low_mem_read" ] }, "spider_max_connections": { "dynamic": true, "name": "spider_max_connections", "range": { "from": 0, "to": 99999 }, "scope": [ "global" ], "type": "integer", "ids": [ "32#spider_max_connections" ] }, "spider_max_order": { "dynamic": true, "name": "spider_max_order", "range": { "from": -1, "to": 32767 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "32#spider_max_order" ] }, "spider_multi_split_read": { "dynamic": true, "name": "spider_multi_split_read", "range": { "from": -1, "to": 2147483647 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "32#spider_multi_split_read" ] }, "spider_net_read_timeout": { "dynamic": true, "name": "spider_net_read_timeout", "range": { "from": -1, "to": 2147483647 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "32#spider_net_read_timeout" ] }, "spider_net_write_timeout": { "dynamic": true, "name": "spider_net_write_timeout", "range": { "from": -1, "to": 2147483647 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "32#spider_net_write_timeout" ] }, "spider_ping_interval_at_trx_start": { "default": "3600", "dynamic": true, "name": "spider_ping_interval_at_trx_start", "range": { "from": 0, "to": 2147483647 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "32#spider_ping_interval_at_trx_start" ] }, "spider_quick_mode": { "dynamic": true, "name": "spider_quick_mode", "range": { "from": -1, "to": 3 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "32#spider_quick_mode" ] }, "spider_quick_page_byte": { "dynamic": true, "name": "spider_quick_page_byte", "range": { "from": -1, "to": 9.223372036854776e+18 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "32#spider_quick_page_byte" ] }, "spider_quick_page_size": { "dynamic": true, "name": "spider_quick_page_size", "range": { "from": -1, "to": 9.223372036854776e+18 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "32#spider_quick_page_size" ] }, "spider_read_only_mode": { "dynamic": true, "name": "spider_read_only_mode", "range": { "from": -1, "to": 1 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "32#spider_read_only_mode" ] }, "spider_remote_access_charset": { "dynamic": true, "name": "spider_remote_access_charset", "scope": [ "global", "session" ], "type": "string", "ids": [ "32#spider_remote_access_charset" ] }, "spider_remote_autocommit": { "dynamic": true, "name": "spider_remote_autocommit", "range": { "from": -1, "to": 1 }, "scope": [ "global" ], "type": "integer", "ids": [ "32#spider_remote_autocommit" ] }, "spider_remote_default_database": { "dynamic": true, "name": "spider_remote_default_database", "scope": [ "global", "session" ], "type": "string", "ids": [ "32#spider_remote_default_database" ] }, "spider_remote_sql_log_off": { "dynamic": true, "name": "spider_remote_sql_log_off", "range": { "from": -1, "to": 1 }, "scope": [ "global" ], "type": "integer", "ids": [ "32#spider_remote_sql_log_off" ] }, "spider_remote_time_zone": { "dynamic": true, "name": "spider_remote_time_zone", "scope": [ "global" ], "type": "string", "ids": [ "32#spider_remote_time_zone" ] }, "spider_remote_trx_isolation": { "dynamic": true, "name": "spider_remote_trx_isolation", "range": { "from": -1, "to": 3 }, "scope": [ "global" ], "type": "integer", "ids": [ "32#spider_remote_trx_isolation" ] }, "spider_remote_wait_timeout": { "default": "-1", "dynamic": true, "name": "spider_remote_wait_timeout", "range": { "from": -1, "to": 2147483647 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "32#spider_remote_wait_timeout" ] }, "spider_reset_sql_alloc": { "dynamic": true, "name": "spider_reset_sql_alloc", "range": { "from": -1, "to": 1 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "32#spider_reset_sql_alloc" ] }, "spider_same_server_link": { "dynamic": true, "name": "spider_same_server_link", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "32#spider_same_server_link" ] }, "spider_second_read": { "dynamic": true, "name": "spider_second_read", "range": { "from": -1, "to": 9.223372036854776e+18 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "32#spider_second_read" ] }, "spider_select_column_mode": { "dynamic": true, "name": "spider_select_column_mode", "range": { "from": -1, "to": 1 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "32#spider_select_column_mode" ] }, "spider_selupd_lock_mode": { "dynamic": true, "name": "spider_selupd_lock_mode", "range": { "from": -1, "to": 2 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "32#spider_selupd_lock_mode" ] }, "spider_semi_split_read": { "dynamic": true, "name": "spider_semi_split_read", "range": { "from": -1, "to": 2147483647 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "32#spider_semi_split_read" ] }, "spider_semi_split_read_limit": { "dynamic": true, "name": "spider_semi_split_read_limit", "range": { "from": -1, "to": 9.223372036854776e+18 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "32#spider_semi_split_read_limit" ] }, "spider_semi_table_lock": { "dynamic": true, "name": "spider_semi_table_lock", "range": { "from": 0, "to": 1 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "32#spider_semi_table_lock" ] }, "spider_semi_table_lock_connection": { "dynamic": true, "name": "spider_semi_table_lock_connection", "range": { "from": -1, "to": 1 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "32#spider_semi_table_lock_connection" ] }, "spider_semi_trx": { "dynamic": true, "name": "spider_semi_trx", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "32#spider_semi_trx" ] }, "spider_semi_trx_isolation": { "dynamic": true, "name": "spider_semi_trx_isolation", "range": { "from": -1, "to": 3 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "32#spider_semi_trx_isolation" ] }, "spider_skip_default_condition": { "dynamic": true, "name": "spider_skip_default_condition", "range": { "from": -1, "to": 1 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "32#spider_skip_default_condition" ] }, "spider_skip_parallel_search": { "cli": "--spider-skip-parallel-search=#", "dynamic": true, "name": "spider_skip_parallel_search", "range": { "from": -1, "to": 3 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "32#spider_skip_parallel_search" ] }, "spider_slave_trx_isolation": { "cli": "--spider-slave-trx-isolation=#", "dynamic": true, "name": "spider_slave_trx_isolation", "range": { "from": -1, "to": 3 }, "scope": [ "global" ], "type": "integer", "ids": [ "32#spider_slave_trx_isolation" ] }, "spider_split_read": { "dynamic": true, "name": "spider_split_read", "range": { "from": -1, "to": 9.223372036854776e+18 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "32#spider_split_read" ] }, "spider_store_last_crd": { "cli": "--spider-store-last-crd=#", "dynamic": true, "name": "spider_store_last_crd", "range": { "from": -1, "to": 1 }, "scope": [ "global" ], "type": "integer", "ids": [ "32#spider_store_last_crd" ] }, "spider_store_last_sts": { "cli": "--spider-store-last-sts=#", "dynamic": true, "name": "spider_store_last_sts", "range": { "from": -1, "to": 1 }, "scope": [ "global" ], "type": "integer", "ids": [ "32#spider_store_last_sts" ] }, "spider_strict_group_by": { "default": "-1", "dynamic": true, "name": "spider_strict_group_by", "range": { "from": -1, "to": 1 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "32#spider_strict_group_by" ] }, "spider_sts_bg_mode": { "dynamic": true, "name": "spider_sts_bg_mode", "range": { "from": -1, "to": 2 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "32#spider_sts_bg_mode" ] }, "spider_sts_interval": { "dynamic": true, "name": "spider_sts_interval", "range": { "from": -1, "to": 2147483647 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "32#spider_sts_interval" ] }, "spider_sts_mode": { "dynamic": true, "name": "spider_sts_mode", "range": { "from": -1, "to": 2 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "32#spider_sts_mode" ] }, "spider_sts_sync": { "dynamic": true, "name": "spider_sts_sync", "range": { "from": -1, "to": 2 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "32#spider_sts_sync" ] }, "spider_support_xa": { "dynamic": false, "name": "spider_support_xa", "scope": [ "global" ], "type": "boolean", "ids": [ "32#spider_support_xa" ] }, "spider_sync_autocommit": { "dynamic": true, "name": "spider_sync_autocommit", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "32#spider_sync_autocommit" ] }, "spider_sync_sql_mode": { "default": "ON", "dynamic": true, "name": "spider_sync_sql_mode", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "32#spider_sync_sql_mode" ] }, "spider_sync_time_zone": { "dynamic": true, "name": "spider_sync_time_zone", "scope": [ "global" ], "type": "boolean", "ids": [ "32#spider_sync_time_zone" ] }, "spider_sync_trx_isolation": { "dynamic": true, "name": "spider_sync_trx_isolation", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "32#spider_sync_trx_isolation" ] }, "spider_table_crd_thread_count": { "cli": "--spider-table-crd-thread-count=#", "default": "10", "dynamic": false, "name": "spider_table_crd_thread_count", "range": { "from": 1, "to": 4294967295 }, "scope": [ "global" ], "type": "integer", "ids": [ "32#spider_table_crd_thread_count" ] }, "spider_table_init_error_interval": { "default": "1", "dynamic": true, "name": "spider_table_init_error_interval", "range": { "from": 0, "to": 4294967295 }, "scope": [ "global" ], "type": "integer", "ids": [ "32#spider_table_init_error_interval" ] }, "spider_table_sts_thread_count": { "cli": "--spider-table-sts-thread-count=#", "default": "10", "dynamic": false, "name": "spider_table_sts_thread_count", "range": { "from": 1, "to": 4294967295 }, "scope": [ "global" ], "type": "integer", "ids": [ "32#spider_table_sts_thread_count" ] }, "spider_udf_ct_bulk_insert_interval": { "default": "-1", "dynamic": true, "name": "spider_udf_ct_bulk_insert_interval", "range": { "from": -1, "to": 2147483647 }, "scope": [ "global" ], "type": "integer", "ids": [ "32#spider_udf_ct_bulk_insert_interval" ] }, "spider_udf_ct_bulk_insert_rows": { "default": "-1", "dynamic": true, "name": "spider_udf_ct_bulk_insert_rows", "range": { "from": -1, "to": 9.223372036854776e+18 }, "scope": [ "global" ], "type": "integer", "ids": [ "32#spider_udf_ct_bulk_insert_rows" ] }, "spider_udf_ds_bulk_insert_rows": { "default": "-1", "dynamic": true, "name": "spider_udf_ds_bulk_insert_rows", "range": { "from": -1, "to": 9.223372036854776e+18 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "32#spider_udf_ds_bulk_insert_rows" ] }, "spider_udf_ds_table_loop_mode": { "default": "-1", "dynamic": true, "name": "spider_udf_ds_table_loop_mode", "range": { "from": -1, "to": 2 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "32#spider_udf_ds_table_loop_mode" ] }, "spider_udf_ds_use_real_table": { "default": "-1", "dynamic": true, "name": "spider_udf_ds_use_real_table", "range": { "from": -1, "to": 1 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "32#spider_udf_ds_use_real_table" ] }, "spider_udf_table_lock_mutex_count": { "default": "20", "dynamic": false, "name": "spider_udf_table_lock_mutex_count", "range": { "from": 1, "to": 4294967295 }, "scope": [ "global" ], "type": "integer", "ids": [ "32#spider_udf_table_lock_mutex_count" ] }, "spider_udf_table_mon_mutex_count": { "default": "20", "dynamic": false, "name": "spider_udf_table_mon_mutex_count", "range": { "from": 1, "to": 4294967295 }, "scope": [ "global" ], "type": "integer", "ids": [ "32#spider_udf_table_mon_mutex_count" ] }, "spider_use_all_conns_snapshot": { "dynamic": true, "name": "spider_use_all_conns_snapshot", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "32#spider_use_all_conns_snapshot" ] }, "spider_use_cond_other_than_pk_for_update": { "default": "1", "dynamic": true, "name": "spider_use_cond_other_than_pk_for_update", "range": { "from": 0, "to": 1 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "32#spider_use_cond_other_than_pk_for_update" ] }, "spider_use_consistent_snapshot": { "default": "OFF", "dynamic": true, "name": "spider_use_consistent_snapshot", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "32#spider_use_consistent_snapshot" ] }, "spider_use_default_database": { "default": "ON", "dynamic": true, "name": "spider_use_default_database", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "32#spider_use_default_database" ] }, "spider_use_flash_logs": { "default": "OFF", "dynamic": true, "name": "spider_use_flash_logs", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "32#spider_use_flash_logs" ] }, "spider_use_handler": { "default": "-1", "dynamic": true, "name": "spider_use_handler", "range": { "from": -1, "to": 3 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "32#spider_use_handler" ] }, "spider_use_pushdown_udf": { "default": "-1", "dynamic": true, "name": "spider_use_pushdown_udf", "range": { "from": -1, "to": 1 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "32#spider_use_pushdown_udf" ] }, "spider_use_snapshot_with_flush_tables": { "default": "0", "dynamic": true, "name": "spider_use_snapshot_with_flush_tables", "range": { "from": 0, "to": 2 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "32#spider_use_snapshot_with_flush_tables" ] }, "spider_use_table_charset": { "default": "-1", "dynamic": true, "name": "spider_use_table_charset", "range": { "from": -1, "to": 1 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "32#spider_use_table_charset" ] }, "spider_version": { "dynamic": false, "name": "spider_version", "scope": [ "global" ], "type": "string", "ids": [ "32#spider_version" ] }, "spider_wait_timeout": { "default": "604800", "dynamic": true, "name": "spider_wait_timeout", "range": { "from": -1, "to": 2147483647 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "32#spider_wait_timeout" ] }, "spider_xa_register_mode": { "default": "1", "dynamic": true, "name": "spider_xa_register_mode", "range": { "from": 0, "to": 1 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "32#spider_xa_register_mode" ] }, "Ssl_accept_renegotiates": { "name": "Ssl_accept_renegotiates", "scope": [ "global" ], "type": "integer", "ids": [ "34#ssl_accept_renegotiates" ] }, "Ssl_accepts": { "name": "Ssl_accepts", "scope": [ "global" ], "type": "integer", "ids": [ "33#ssl_accepts" ] }, "Ssl_callback_cache_hits": { "name": "Ssl_callback_cache_hits", "scope": [ "global" ], "type": "integer", "ids": [ "33#ssl_callback_cache_hits" ] }, "Ssl_cipher": { "name": "Ssl_cipher", "scope": [ "global", "session" ], "type": "string", "ids": [ "33#ssl_cipher" ] }, "Ssl_cipher_list": { "name": "Ssl_cipher_list", "scope": [ "global", "session" ], "type": "string", "ids": [ "33#ssl_cipher_list" ] }, "Ssl_client_connects": { "name": "Ssl_client_connects", "scope": [ "global" ], "type": "integer", "ids": [ "33#ssl_client_connects" ] }, "Ssl_connect_renegotiates": { "name": "Ssl_connect_renegotiates", "scope": [ "global" ], "type": "integer", "ids": [ "33#ssl_connect_renegotiates" ] }, "Ssl_ctx_verify_depth": { "name": "Ssl_ctx_verify_depth", "scope": [ "global" ], "type": "integer", "ids": [ "33#ssl_ctx_verify_depth" ] }, "Ssl_ctx_verify_mode": { "name": "Ssl_ctx_verify_mode", "scope": [ "global" ], "type": "integer", "ids": [ "33#ssl_ctx_verify_mode" ] }, "Ssl_default_timeout": { "name": "Ssl_default_timeout", "scope": [ "global", "session" ], "type": "integer", "ids": [ "33#ssl_default_timeout" ] }, "Ssl_finished_accepts": { "name": "Ssl_finished_accepts", "scope": [ "global" ], "type": "integer", "ids": [ "33#ssl_finished_accepts" ] }, "Ssl_finished_connects": { "name": "Ssl_finished_connects", "scope": [ "global" ], "type": "integer", "ids": [ "33#ssl_finished_connects" ] }, "Ssl_server_not_after": { "name": "Ssl_server_not_after", "scope": [ "global", "session" ], "type": "integer", "ids": [ "33#ssl_server_not_after" ] }, "Ssl_server_not_before": { "name": "Ssl_server_not_before", "scope": [ "global", "session" ], "type": "integer", "ids": [ "33#ssl_server_not_before" ] }, "Ssl_session_cache_hits": { "name": "Ssl_session_cache_hits", "scope": [ "global" ], "type": "integer", "ids": [ "33#ssl_session_cache_hits" ] }, "Ssl_session_cache_misses": { "name": "Ssl_session_cache_misses", "scope": [ "global" ], "type": "integer", "ids": [ "33#ssl_session_cache_misses" ] }, "Ssl_session_cache_mode": { "name": "Ssl_session_cache_mode", "scope": [ "global" ], "type": "string", "ids": [ "33#ssl_session_cache_mode" ] }, "Ssl_session_cache_overflows": { "name": "Ssl_session_cache_overflows", "scope": [ "global" ], "type": "integer", "ids": [ "33#ssl_session_cache_overflows" ] }, "Ssl_session_cache_size": { "name": "Ssl_session_cache_size", "scope": [ "global" ], "type": "integer", "ids": [ "33#ssl_session_cache_size" ] }, "Ssl_session_cache_timeouts": { "name": "Ssl_session_cache_timeouts", "scope": [ "global" ], "type": "integer", "ids": [ "33#ssl_session_cache_timeouts" ] }, "Ssl_sessions_reused": { "name": "Ssl_sessions_reused", "scope": [ "global", "session" ], "type": "integer", "ids": [ "33#ssl_sessions_reused" ] }, "Ssl_used_session_cache_entries": { "name": "Ssl_used_session_cache_entries", "scope": [ "global" ], "type": "integer", "ids": [ "33#ssl_used_session_cache_entries" ] }, "Ssl_verify_depth": { "name": "Ssl_verify_depth", "scope": [ "global", "session" ], "type": "integer", "ids": [ "33#ssl_verify_depth" ] }, "Ssl_verify_mode": { "name": "Ssl_verify_mode", "scope": [ "global", "session" ], "type": "integer", "ids": [ "33#ssl_verify_mode" ] }, "Ssl_version": { "name": "Ssl_version", "scope": [ "global", "session" ], "type": "string", "ids": [ "33#ssl_version" ] }, "have_openssl": { "dynamic": false, "name": "have_openssl", "scope": [ "global" ], "ids": [ "35#have_openssl" ] }, "have_ssl": { "dynamic": false, "name": "have_ssl", "scope": [ "global" ], "type": "string", "validValues": [ "YES", "DISABLED" ], "ids": [ "34#have_ssl", "15#sysvar_have_ssl" ] }, "ssl_ca": { "cli": "--ssl-ca=file_name", "default": "NULL", "name": "ssl_ca", "scope": [ "global" ], "type": "file name", "ids": [ "34#ssl_ca", "15#sysvar_ssl_ca" ] }, "ssl_capath": { "default": "NULL", "name": "ssl_capath", "scope": [ "global" ], "type": "directory name", "ids": [ "34#ssl_capath", "15#sysvar_ssl_capath" ] }, "ssl_cert": { "default": "NULL", "name": "ssl_cert", "scope": [ "global" ], "type": "file name", "ids": [ "34#ssl_cert", "15#sysvar_ssl_cert" ] }, "ssl_cipher": { "cli": "--ssl-cipher=name", "default": "NULL", "name": "ssl_cipher", "scope": [ "global" ], "type": "string", "ids": [ "34#ssl_cipher", "15#sysvar_ssl_cipher" ] }, "ssl_crl": { "default": "NULL", "name": "ssl_crl", "scope": [ "global" ], "type": "file name", "ids": [ "34#ssl_crl", "15#sysvar_ssl_crl" ] }, "ssl_crlpath": { "default": "NULL", "name": "ssl_crlpath", "scope": [ "global" ], "type": "directory name", "ids": [ "34#ssl_crlpath", "15#sysvar_ssl_crlpath" ] }, "ssl_key": { "default": "NULL", "name": "ssl_key", "scope": [ "global" ], "ids": [ "34#ssl_key", "15#sysvar_ssl_key" ] }, "tls_version": { "name": "tls_version", "scope": [ "global" ], "ids": [ "34#tls_version", "15#sysvar_tls_version" ] }, "version_ssl_library": { "default": "None", "dynamic": false, "name": "version_ssl_library", "scope": [ "global" ], "type": "string", "ids": [ "34#version_ssl_library" ] }, "extra_max_connections": { "cli": "--extra-max-connections=#", "default": "1", "dynamic": true, "name": "extra_max_connections", "range": { "from": 1, "to": 100000 }, "scope": [ "global" ], "type": "integer", "ids": [ "36#extra_max_connections" ] }, "extra_port": { "cli": "--extra-port=#", "default": "0", "dynamic": false, "name": "extra_port", "scope": [ "global" ], "type": "integer", "ids": [ "35#extra_port" ] }, "thread_handling": { "cli": "--thread-handling=name", "default": "one-thread-per-connection", "dynamic": false, "name": "thread_handling", "scope": [ "global" ], "type": "enumeration", "validValues": [ "no-threads", "one-thread-per-connection", "pool-of-threads" ], "ids": [ "35#thread_handling", "15#sysvar_thread_handling" ] }, "thread_pool_dedicated_listener": { "cli": "thread-pool-dedicated-listener={0|1}", "default": "0", "dynamic": false, "name": "thread_pool_dedicated_listener", "scope": [], "type": "boolean", "ids": [ "35#thread_pool_dedicated_listener" ] }, "thread_pool_exact_stats": { "cli": "thread-pool-exact-stats={0|1}", "default": "0", "dynamic": false, "name": "thread_pool_exact_stats", "scope": [], "type": "boolean", "ids": [ "35#thread_pool_exact_stats" ] }, "thread_pool_idle_timeout": { "cli": "thread-pool-idle-timeout=#", "default": "60", "dynamic": true, "name": "thread_pool_idle_timeout", "scope": [ "global" ], "type": "integer", "ids": [ "35#thread_pool_idle_timeout" ] }, "thread_pool_max_threads": { "cli": "thread-pool-max-threads=#", "default": "65536 (>= MariaDB 10.2.4), 1000 (<= MariaDB 10.2.3, >= MariaDB 10.1), 500 (<= MariaDB 10.0)", "dynamic": true, "name": "thread_pool_max_threads", "range": { "from": 1, "to": 65536 }, "scope": [ "global" ], "type": "integer", "ids": [ "35#thread_pool_max_threads" ] }, "thread_pool_min_threads": { "cli": "thread-pool-min-threads=#", "default": "1", "name": "thread_pool_min_threads", "type": "integer", "ids": [ "35#thread_pool_min_threads" ] }, "thread_pool_oversubscribe": { "default": "3", "dynamic": true, "name": "thread_pool_oversubscribe", "range": { "from": 1, "to": 65536 }, "scope": [ "global" ], "type": "integer", "ids": [ "35#thread_pool_oversubscribe" ] }, "thread_pool_prio_kickup_timer": { "default": "1000", "dynamic": true, "name": "thread_pool_prio_kickup_timer", "range": { "from": 0 }, "type": "integer", "ids": [ "35#thread_pool_prio_kickup_timer", "15#sysvar_thread_pool_prio_kickup_timer" ] }, "thread_pool_priority": { "cli": "--thread-pool-priority=#", "default": "auto", "name": "thread_pool_priority", "scope": [ "global", "connection" ], "type": "enumeration", "validValues": [ "high", "low", "auto" ], "ids": [ "35#thread_pool_priority" ] }, "thread_pool_size": { "cli": "--thread-pool-size=#", "name": "thread_pool_size", "range": { "from": 1, "to": 128 }, "scope": [ "global" ], "type": "integer", "ids": [ "35#thread_pool_size", "15#sysvar_thread_pool_size" ] }, "thread_pool_stall_limit": { "cli": "--thread-pool-stall-limit=#", "dynamic": true, "name": "thread_pool_stall_limit", "scope": [ "global" ], "type": "integer", "ids": [ "35#thread_pool_stall_limit", "15#sysvar_thread_pool_stall_limit" ] }, "Threadpool_idle_threads": { "name": "Threadpool_idle_threads", "scope": [ "global", "session" ], "type": "integer", "ids": [ "35#threadpool_idle_threads" ] }, "Threadpool_threads": { "name": "Threadpool_threads", "scope": [ "global", "session" ], "type": "integer", "ids": [ "35#threadpool_threads" ] }, "Tokudb_basement_deserialization_fixed_key": { "name": "Tokudb_basement_deserialization_fixed_key", "type": "integer", "ids": [ "37#tokudb_basement_deserialization_fixed_key" ] }, "Tokudb_basement_deserialization_variable_key": { "name": "Tokudb_basement_deserialization_variable_key", "type": "integer", "ids": [ "36#tokudb_basement_deserialization_variable_key" ] }, "Tokudb_basements_decompressed_for_write": { "name": "Tokudb_basements_decompressed_for_write", "type": "integer", "ids": [ "36#tokudb_basements_decompressed_for_write" ] }, "Tokudb_basements_decompressed_prefetch": { "name": "Tokudb_basements_decompressed_prefetch", "type": "integer", "ids": [ "36#tokudb_basements_decompressed_prefetch" ] }, "Tokudb_basements_decompressed_prelocked_range": { "name": "Tokudb_basements_decompressed_prelocked_range", "type": "integer", "ids": [ "36#tokudb_basements_decompressed_prelocked_range" ] }, "Tokudb_basements_decompressed_target_query": { "name": "Tokudb_basements_decompressed_target_query", "type": "integer", "ids": [ "36#tokudb_basements_decompressed_target_query" ] }, "Tokudb_basements_fetched_for_write": { "name": "Tokudb_basements_fetched_for_write", "type": "integer", "ids": [ "36#tokudb_basements_fetched_for_write" ] }, "Tokudb_basements_fetched_for_write_bytes": { "name": "Tokudb_basements_fetched_for_write_bytes", "ids": [ "36#tokudb_basements_fetched_for_write_bytes" ] }, "Tokudb_basements_fetched_for_write_seconds": { "name": "Tokudb_basements_fetched_for_write_seconds", "type": "integer", "ids": [ "36#tokudb_basements_fetched_for_write_seconds" ] }, "Tokudb_basements_fetched_prefetch": { "name": "Tokudb_basements_fetched_prefetch", "type": "integer", "ids": [ "36#tokudb_basements_fetched_prefetch" ] }, "Tokudb_basements_fetched_prefetch_bytes": { "name": "Tokudb_basements_fetched_prefetch_bytes", "ids": [ "36#tokudb_basements_fetched_prefetch_bytes" ] }, "Tokudb_basements_fetched_prefetch_seconds": { "name": "Tokudb_basements_fetched_prefetch_seconds", "type": "integer", "ids": [ "36#tokudb_basements_fetched_prefetch_seconds" ] }, "Tokudb_basements_fetched_prelocked_range": { "name": "Tokudb_basements_fetched_prelocked_range", "type": "integer", "ids": [ "36#tokudb_basements_fetched_prelocked_range" ] }, "Tokudb_basements_fetched_prelocked_range_bytes": { "name": "Tokudb_basements_fetched_prelocked_range_bytes", "ids": [ "36#tokudb_basements_fetched_prelocked_range_bytes" ] }, "Tokudb_basements_fetched_prelocked_range_seconds": { "name": "Tokudb_basements_fetched_prelocked_range_seconds", "type": "integer", "ids": [ "36#tokudb_basements_fetched_prelocked_range_seconds" ] }, "Tokudb_basements_fetched_target_query": { "name": "Tokudb_basements_fetched_target_query", "type": "integer", "ids": [ "36#tokudb_basements_fetched_target_query" ] }, "Tokudb_basements_fetched_target_query_bytes": { "name": "Tokudb_basements_fetched_target_query_bytes", "ids": [ "36#tokudb_basements_fetched_target_query_bytes" ] }, "Tokudb_basements_fetched_target_query_seconds": { "name": "Tokudb_basements_fetched_target_query_seconds", "type": "integer", "ids": [ "36#tokudb_basements_fetched_target_query_seconds" ] }, "Tokudb_broadcase_messages_injected_at_root": { "name": "Tokudb_broadcase_messages_injected_at_root", "type": "integer", "ids": [ "36#tokudb_broadcase_messages_injected_at_root" ] }, "Tokudb_buffers_decompressed_for_write": { "name": "Tokudb_buffers_decompressed_for_write", "type": "integer", "ids": [ "36#tokudb_buffers_decompressed_for_write" ] }, "Tokudb_buffers_decompressed_prefetch": { "name": "Tokudb_buffers_decompressed_prefetch", "type": "integer", "ids": [ "36#tokudb_buffers_decompressed_prefetch" ] }, "Tokudb_buffers_decompressed_prelocked_range": { "name": "Tokudb_buffers_decompressed_prelocked_range", "type": "integer", "ids": [ "36#tokudb_buffers_decompressed_prelocked_range" ] }, "Tokudb_buffers_decompressed_target_query": { "name": "Tokudb_buffers_decompressed_target_query", "type": "integer", "ids": [ "36#tokudb_buffers_decompressed_target_query" ] }, "Tokudb_buffers_fetched_for_write": { "name": "Tokudb_buffers_fetched_for_write", "type": "integer", "ids": [ "36#tokudb_buffers_fetched_for_write" ] }, "Tokudb_buffers_fetched_for_write_bytes": { "name": "Tokudb_buffers_fetched_for_write_bytes", "ids": [ "36#tokudb_buffers_fetched_for_write_bytes" ] }, "Tokudb_buffers_fetched_for_write_seconds": { "name": "Tokudb_buffers_fetched_for_write_seconds", "type": "integer", "ids": [ "36#tokudb_buffers_fetched_for_write_seconds" ] }, "Tokudb_buffers_fetched_prefetch": { "name": "Tokudb_buffers_fetched_prefetch", "type": "integer", "ids": [ "36#tokudb_buffers_fetched_prefetch" ] }, "Tokudb_buffers_fetched_prefetch_bytes": { "name": "Tokudb_buffers_fetched_prefetch_bytes", "ids": [ "36#tokudb_buffers_fetched_prefetch_bytes" ] }, "Tokudb_buffers_fetched_prefetch_seconds": { "name": "Tokudb_buffers_fetched_prefetch_seconds", "type": "integer", "ids": [ "36#tokudb_buffers_fetched_prefetch_seconds" ] }, "Tokudb_buffers_fetched_prelocked_range": { "name": "Tokudb_buffers_fetched_prelocked_range", "type": "integer", "ids": [ "36#tokudb_buffers_fetched_prelocked_range" ] }, "Tokudb_buffers_fetched_prelocked_range_bytes": { "name": "Tokudb_buffers_fetched_prelocked_range_bytes", "ids": [ "36#tokudb_buffers_fetched_prelocked_range_bytes" ] }, "Tokudb_buffers_fetched_prelocked_range_seconds": { "name": "Tokudb_buffers_fetched_prelocked_range_seconds", "type": "integer", "ids": [ "36#tokudb_buffers_fetched_prelocked_range_seconds" ] }, "Tokudb_buffers_fetched_target_query": { "name": "Tokudb_buffers_fetched_target_query", "type": "integer", "ids": [ "36#tokudb_buffers_fetched_target_query" ] }, "Tokudb_buffers_fetched_target_query_bytes": { "name": "Tokudb_buffers_fetched_target_query_bytes", "ids": [ "36#tokudb_buffers_fetched_target_query_bytes" ] }, "Tokudb_buffers_fetched_target_query_seconds": { "name": "Tokudb_buffers_fetched_target_query_seconds", "type": "integer", "ids": [ "36#tokudb_buffers_fetched_target_query_seconds" ] }, "Tokudb_cachetable_cleaner_executions": { "name": "Tokudb_cachetable_cleaner_executions", "type": "integer", "ids": [ "36#tokudb_cachetable_cleaner_executions" ] }, "Tokudb_cachetable_cleaner_iterations": { "name": "Tokudb_cachetable_cleaner_iterations", "type": "integer", "ids": [ "36#tokudb_cachetable_cleaner_iterations" ] }, "Tokudb_cachetable_cleaner_period": { "name": "Tokudb_cachetable_cleaner_period", "type": "integer", "ids": [ "36#tokudb_cachetable_cleaner_period" ] }, "Tokudb_cachetable_evictions": { "name": "Tokudb_cachetable_evictions", "type": "integer", "ids": [ "36#tokudb_cachetable_evictions" ] }, "Tokudb_cachetable_long_wait_pressure_count": { "name": "Tokudb_cachetable_long_wait_pressure_count", "type": "integer", "ids": [ "36#tokudb_cachetable_long_wait_pressure_count" ] }, "Tokudb_cachetable_long_wait_pressure_time": { "name": "Tokudb_cachetable_long_wait_pressure_time", "type": "integer", "ids": [ "36#tokudb_cachetable_long_wait_pressure_time" ] }, "Tokudb_cachetable_miss": { "name": "Tokudb_cachetable_miss", "type": "integer", "ids": [ "36#tokudb_cachetable_miss" ] }, "Tokudb_cachetable_miss_time": { "name": "Tokudb_cachetable_miss_time", "type": "integer", "ids": [ "36#tokudb_cachetable_miss_time" ] }, "Tokudb_cachetable_prefetches": { "name": "Tokudb_cachetable_prefetches", "type": "integer", "ids": [ "36#tokudb_cachetable_prefetches" ] }, "Tokudb_cachetable_size_cachepressure": { "name": "Tokudb_cachetable_size_cachepressure", "type": "byte", "ids": [ "36#tokudb_cachetable_size_cachepressure" ] }, "Tokudb_cachetable_size_cloned": { "name": "Tokudb_cachetable_size_cloned", "type": "byte", "ids": [ "36#tokudb_cachetable_size_cloned" ] }, "Tokudb_cachetable_size_current": { "name": "Tokudb_cachetable_size_current", "type": "byte", "ids": [ "36#tokudb_cachetable_size_current" ] }, "Tokudb_cachetable_size_leaf": { "name": "Tokudb_cachetable_size_leaf", "type": "byte", "ids": [ "36#tokudb_cachetable_size_leaf" ] }, "Tokudb_cachetable_size_limit": { "name": "Tokudb_cachetable_size_limit", "type": "byte", "ids": [ "36#tokudb_cachetable_size_limit" ] }, "Tokudb_cachetable_size_nonleaf": { "name": "Tokudb_cachetable_size_nonleaf", "type": "byte", "ids": [ "36#tokudb_cachetable_size_nonleaf" ] }, "Tokudb_cachetable_size_rollback": { "name": "Tokudb_cachetable_size_rollback", "type": "byte", "ids": [ "36#tokudb_cachetable_size_rollback" ] }, "Tokudb_cachetable_size_writing": { "name": "Tokudb_cachetable_size_writing", "type": "byte", "ids": [ "36#tokudb_cachetable_size_writing" ] }, "Tokudb_cachetable_wait_pressure_count": { "name": "Tokudb_cachetable_wait_pressure_count", "type": "integer", "ids": [ "36#tokudb_cachetable_wait_pressure_count" ] }, "Tokudb_cachetable_wait_pressure_time": { "name": "Tokudb_cachetable_wait_pressure_time", "type": "integer", "ids": [ "36#tokudb_cachetable_wait_pressure_time" ] }, "Tokudb_checkpoint_begin_time": { "name": "Tokudb_checkpoint_begin_time", "type": "integer", "ids": [ "36#tokudb_checkpoint_begin_time" ] }, "Tokudb_checkpoint_duration": { "name": "Tokudb_checkpoint_duration", "type": "integer", "ids": [ "36#tokudb_checkpoint_duration" ] }, "Tokudb_checkpoint_duration_last": { "name": "Tokudb_checkpoint_duration_last", "type": "integer", "ids": [ "36#tokudb_checkpoint_duration_last" ] }, "Tokudb_checkpoint_failed": { "name": "Tokudb_checkpoint_failed", "type": "integer", "ids": [ "36#tokudb_checkpoint_failed" ] }, "Tokudb_checkpoint_last_began": { "name": "Tokudb_checkpoint_last_began", "ids": [ "36#tokudb_checkpoint_last_began" ] }, "Tokudb_checkpoint_last_complete_began": { "name": "Tokudb_checkpoint_last_complete_began", "ids": [ "36#tokudb_checkpoint_last_complete_began" ] }, "Tokudb_checkpoint_last_complete_ended": { "name": "Tokudb_checkpoint_last_complete_ended", "ids": [ "36#tokudb_checkpoint_last_complete_ended" ] }, "Tokudb_checkpoint_long_begin_count": { "name": "Tokudb_checkpoint_long_begin_count", "type": "integer", "ids": [ "36#tokudb_checkpoint_long_begin_count" ] }, "Tokudb_checkpoint_long_begin_time": { "name": "Tokudb_checkpoint_long_begin_time", "type": "integer", "ids": [ "36#tokudb_checkpoint_long_begin_time" ] }, "Tokudb_checkpoint_period": { "name": "Tokudb_checkpoint_period", "type": "integer", "ids": [ "36#tokudb_checkpoint_period" ] }, "Tokudb_checkpoint_taken": { "name": "Tokudb_checkpoint_taken", "type": "integer", "ids": [ "36#tokudb_checkpoint_taken" ] }, "Tokudb_cursor_skip_deleted_leaf_entry": { "name": "Tokudb_cursor_skip_deleted_leaf_entry", "ids": [ "36#tokudb_cursor_skip_deleted_leaf_entry" ] }, "Tokudb_db_closes": { "name": "Tokudb_db_closes", "type": "integer", "ids": [ "36#tokudb_db_closes" ] }, "Tokudb_db_open_current": { "name": "Tokudb_db_open_current", "type": "integer", "ids": [ "36#tokudb_db_open_current" ] }, "Tokudb_db_open_max": { "name": "Tokudb_db_open_max", "type": "integer", "ids": [ "36#tokudb_db_open_max" ] }, "Tokudb_db_opens": { "name": "Tokudb_db_opens", "type": "integer", "ids": [ "36#tokudb_db_opens" ] }, "Tokudb_descriptor_set": { "name": "Tokudb_descriptor_set", "type": "integer", "ids": [ "36#tokudb_descriptor_set" ] }, "Tokudb_dictionary_broadcast_updates": { "name": "Tokudb_dictionary_broadcast_updates", "type": "integer", "ids": [ "36#tokudb_dictionary_broadcast_updates" ] }, "Tokudb_dictionary_updates": { "name": "Tokudb_dictionary_updates", "type": "integer", "ids": [ "36#tokudb_dictionary_updates" ] }, "Tokudb_filesystem_fsync_num": { "name": "Tokudb_filesystem_fsync_num", "type": "integer", "ids": [ "36#tokudb_filesystem_fsync_num" ] }, "Tokudb_filesystem_fsync_time": { "name": "Tokudb_filesystem_fsync_time", "type": "integer", "ids": [ "36#tokudb_filesystem_fsync_time" ] }, "Tokudb_filesystem_long_fsync_num": { "name": "Tokudb_filesystem_long_fsync_num", "type": "integer", "ids": [ "36#tokudb_filesystem_long_fsync_num" ] }, "Tokudb_filesystem_long_fsync_time": { "name": "Tokudb_filesystem_long_fsync_time", "type": "integer", "ids": [ "36#tokudb_filesystem_long_fsync_time" ] }, "Tokudb_filesystem_threads_blocked_by_full_disk": { "name": "Tokudb_filesystem_threads_blocked_by_full_disk", "type": "integer", "ids": [ "36#tokudb_filesystem_threads_blocked_by_full_disk" ] }, "Tokudb_leaf_compression_to_memory_seconds": { "name": "Tokudb_leaf_compression_to_memory_seconds", "type": "integer", "ids": [ "36#tokudb_leaf_compression_to_memory_seconds" ] }, "Tokudb_leaf_decompression_to_memory_seconds": { "name": "Tokudb_leaf_decompression_to_memory_seconds", "type": "integer", "ids": [ "36#tokudb_leaf_decompression_to_memory_seconds" ] }, "Tokudb_leaf_deserialization_to_memory_seconds": { "name": "Tokudb_leaf_deserialization_to_memory_seconds", "type": "integer", "ids": [ "36#tokudb_leaf_deserialization_to_memory_seconds" ] }, "Tokudb_leaf_node_compression_ratio": { "name": "Tokudb_leaf_node_compression_ratio", "ids": [ "36#tokudb_leaf_node_compression_ratio" ] }, "Tokudb_leaf_node_full_evictions": { "name": "Tokudb_leaf_node_full_evictions", "type": "integer", "ids": [ "36#tokudb_leaf_node_full_evictions" ] }, "Tokudb_leaf_node_full_evictions_bytes": { "name": "Tokudb_leaf_node_full_evictions_bytes", "ids": [ "36#tokudb_leaf_node_full_evictions_bytes" ] }, "Tokudb_leaf_node_partial_evictions": { "name": "Tokudb_leaf_node_partial_evictions", "type": "integer", "ids": [ "36#tokudb_leaf_node_partial_evictions" ] }, "Tokudb_leaf_node_partial_evictions_bytes": { "name": "Tokudb_leaf_node_partial_evictions_bytes", "ids": [ "36#tokudb_leaf_node_partial_evictions_bytes" ] }, "Tokudb_leaf_nodes_created": { "name": "Tokudb_leaf_nodes_created", "type": "integer", "ids": [ "36#tokudb_leaf_nodes_created" ] }, "Tokudb_leaf_nodes_destroyed": { "name": "Tokudb_leaf_nodes_destroyed", "type": "integer", "ids": [ "36#tokudb_leaf_nodes_destroyed" ] }, "Tokudb_leaf_nodes_flushed_checkpoint": { "name": "Tokudb_leaf_nodes_flushed_checkpoint", "type": "integer", "ids": [ "36#tokudb_leaf_nodes_flushed_checkpoint" ] }, "Tokudb_leaf_nodes_flushed_checkpoint_bytes": { "name": "Tokudb_leaf_nodes_flushed_checkpoint_bytes", "type": "byte", "ids": [ "36#tokudb_leaf_nodes_flushed_checkpoint_bytes" ] }, "Tokudb_leaf_nodes_flushed_checkpoint_seconds": { "name": "Tokudb_leaf_nodes_flushed_checkpoint_seconds", "type": "integer", "ids": [ "36#tokudb_leaf_nodes_flushed_checkpoint_seconds" ] }, "Tokudb_leaf_nodes_flushed_checkpoint_uncompressed_bytes": { "name": "Tokudb_leaf_nodes_flushed_checkpoint_uncompressed_bytes", "ids": [ "36#tokudb_leaf_nodes_flushed_checkpoint_uncompressed_bytes" ] }, "Tokudb_leaf_nodes_flushed_not_checkpoint": { "name": "Tokudb_leaf_nodes_flushed_not_checkpoint", "type": "integer", "ids": [ "36#tokudb_leaf_nodes_flushed_not_checkpoint" ] }, "Tokudb_leaf_nodes_flushed_not_checkpoint_bytes": { "name": "Tokudb_leaf_nodes_flushed_not_checkpoint_bytes", "type": "byte", "ids": [ "36#tokudb_leaf_nodes_flushed_not_checkpoint_bytes" ] }, "Tokudb_leaf_nodes_flushed_not_checkpoint_seconds": { "name": "Tokudb_leaf_nodes_flushed_not_checkpoint_seconds", "type": "integer", "ids": [ "36#tokudb_leaf_nodes_flushed_not_checkpoint_seconds" ] }, "Tokudb_leaf_nodes_flushed_not_checkpoint_uncompressed_bytes": { "name": "Tokudb_leaf_nodes_flushed_not_checkpoint_uncompressed_bytes", "ids": [ "36#tokudb_leaf_nodes_flushed_not_checkpoint_uncompressed_bytes" ] }, "Tokudb_leaf_serialization_to_memory_seconds": { "name": "Tokudb_leaf_serialization_to_memory_seconds", "type": "integer", "ids": [ "36#tokudb_leaf_serialization_to_memory_seconds" ] }, "Tokudb_loader_num_created": { "name": "Tokudb_loader_num_created", "type": "integer", "ids": [ "36#tokudb_loader_num_created" ] }, "Tokudb_loader_num_current": { "name": "Tokudb_loader_num_current", "type": "integer", "ids": [ "36#tokudb_loader_num_current" ] }, "Tokudb_loader_num_max": { "name": "Tokudb_loader_num_max", "type": "integer", "ids": [ "36#tokudb_loader_num_max" ] }, "Tokudb_locktree_escalation_num": { "name": "Tokudb_locktree_escalation_num", "type": "integer", "ids": [ "36#tokudb_locktree_escalation_num" ] }, "Tokudb_locktree_escalation_seconds": { "name": "Tokudb_locktree_escalation_seconds", "type": "integer", "ids": [ "36#tokudb_locktree_escalation_seconds" ] }, "Tokudb_locktree_latest_post_escalation_memory_size": { "name": "Tokudb_locktree_latest_post_escalation_memory_size", "type": "byte", "ids": [ "36#tokudb_locktree_latest_post_escalation_memory_size" ] }, "Tokudb_locktree_long_wait_count": { "name": "Tokudb_locktree_long_wait_count", "type": "integer", "ids": [ "36#tokudb_locktree_long_wait_count" ] }, "Tokudb_locktree_long_wait_escalation_count": { "name": "Tokudb_locktree_long_wait_escalation_count", "type": "integer", "ids": [ "36#tokudb_locktree_long_wait_escalation_count" ] }, "Tokudb_locktree_long_wait_escalation_time": { "name": "Tokudb_locktree_long_wait_escalation_time", "type": "integer", "ids": [ "36#tokudb_locktree_long_wait_escalation_time" ] }, "Tokudb_locktree_long_wait_time": { "name": "Tokudb_locktree_long_wait_time", "type": "integer", "ids": [ "36#tokudb_locktree_long_wait_time" ] }, "Tokudb_locktree_memory_size": { "name": "Tokudb_locktree_memory_size", "type": "byte", "ids": [ "36#tokudb_locktree_memory_size" ] }, "Tokudb_locktree_memory_size_limit": { "name": "Tokudb_locktree_memory_size_limit", "type": "byte", "ids": [ "36#tokudb_locktree_memory_size_limit" ] }, "Tokudb_locktree_open_current": { "name": "Tokudb_locktree_open_current", "type": "integer", "ids": [ "36#tokudb_locktree_open_current" ] }, "Tokudb_locktree_pending_lock_requests": { "name": "Tokudb_locktree_pending_lock_requests", "type": "integer", "ids": [ "36#tokudb_locktree_pending_lock_requests" ] }, "Tokudb_locktree_sto_eligible_num": { "name": "Tokudb_locktree_sto_eligible_num", "type": "integer", "ids": [ "36#tokudb_locktree_sto_eligible_num" ] }, "Tokudb_locktree_sto_ended_num": { "name": "Tokudb_locktree_sto_ended_num", "type": "integer", "ids": [ "36#tokudb_locktree_sto_ended_num" ] }, "Tokudb_locktree_sto_ended_seconds": { "name": "Tokudb_locktree_sto_ended_seconds", "type": "integer", "ids": [ "36#tokudb_locktree_sto_ended_seconds" ] }, "Tokudb_locktree_timeout_count": { "name": "Tokudb_locktree_timeout_count", "type": "integer", "ids": [ "36#tokudb_locktree_timeout_count" ] }, "Tokudb_locktree_wait_count": { "name": "Tokudb_locktree_wait_count", "type": "integer", "ids": [ "36#tokudb_locktree_wait_count" ] }, "Tokudb_locktree_wait_escalation_count": { "name": "Tokudb_locktree_wait_escalation_count", "type": "integer", "ids": [ "36#tokudb_locktree_wait_escalation_count" ] }, "Tokudb_locktree_wait_escalation_time": { "name": "Tokudb_locktree_wait_escalation_time", "type": "integer", "ids": [ "36#tokudb_locktree_wait_escalation_time" ] }, "Tokudb_locktree_wait_time": { "name": "Tokudb_locktree_wait_time", "type": "integer", "ids": [ "36#tokudb_locktree_wait_time" ] }, "Tokudb_logger_wait_long": { "name": "Tokudb_logger_wait_long", "ids": [ "36#tokudb_logger_wait_long" ] }, "Tokudb_logger_writes": { "name": "Tokudb_logger_writes", "type": "integer", "ids": [ "36#tokudb_logger_writes" ] }, "Tokudb_logger_writes_bytes": { "name": "Tokudb_logger_writes_bytes", "ids": [ "36#tokudb_logger_writes_bytes" ] }, "Tokudb_logger_writes_seconds": { "name": "Tokudb_logger_writes_seconds", "type": "integer", "ids": [ "36#tokudb_logger_writes_seconds" ] }, "Tokudb_logger_writes_uncompressed_bytes": { "name": "Tokudb_logger_writes_uncompressed_bytes", "ids": [ "36#tokudb_logger_writes_uncompressed_bytes" ] }, "Tokudb_mem_estimated_maximum_memory_footprint": { "name": "Tokudb_mem_estimated_maximum_memory_footprint", "ids": [ "36#tokudb_mem_estimated_maximum_memory_footprint" ] }, "Tokudb_messages_flushed_from_h1_to_leaves_bytes": { "name": "Tokudb_messages_flushed_from_h1_to_leaves_bytes", "ids": [ "36#tokudb_messages_flushed_from_h1_to_leaves_bytes" ] }, "Tokudb_messages_ignored_by_leaf_due_to_msn": { "name": "Tokudb_messages_ignored_by_leaf_due_to_msn", "type": "integer", "ids": [ "36#tokudb_messages_ignored_by_leaf_due_to_msn" ] }, "Tokudb_messages_in_trees_estimate_bytes": { "name": "Tokudb_messages_in_trees_estimate_bytes", "ids": [ "36#tokudb_messages_in_trees_estimate_bytes" ] }, "Tokudb_messages_injected_at_root": { "name": "Tokudb_messages_injected_at_root", "type": "integer", "ids": [ "36#tokudb_messages_injected_at_root" ] }, "Tokudb_messages_injected_at_root_bytes": { "name": "Tokudb_messages_injected_at_root_bytes", "ids": [ "36#tokudb_messages_injected_at_root_bytes" ] }, "Tokudb_nonleaf_compression_to_memory_seconds": { "name": "Tokudb_nonleaf_compression_to_memory_seconds", "type": "integer", "ids": [ "36#tokudb_nonleaf_compression_to_memory_seconds" ] }, "Tokudb_nonleaf_decompression_to_memory_seconds": { "name": "Tokudb_nonleaf_decompression_to_memory_seconds", "type": "integer", "ids": [ "36#tokudb_nonleaf_decompression_to_memory_seconds" ] }, "Tokudb_nonleaf_deserialization_to_memory_seconds": { "name": "Tokudb_nonleaf_deserialization_to_memory_seconds", "type": "integer", "ids": [ "36#tokudb_nonleaf_deserialization_to_memory_seconds" ] }, "Tokudb_nonleaf_node_compression_ratio": { "name": "Tokudb_nonleaf_node_compression_ratio", "ids": [ "36#tokudb_nonleaf_node_compression_ratio" ] }, "Tokudb_nonleaf_node_full_evictions": { "name": "Tokudb_nonleaf_node_full_evictions", "type": "integer", "ids": [ "36#tokudb_nonleaf_node_full_evictions" ] }, "Tokudb_nonleaf_node_full_evictions_bytes": { "name": "Tokudb_nonleaf_node_full_evictions_bytes", "ids": [ "36#tokudb_nonleaf_node_full_evictions_bytes" ] }, "Tokudb_nonleaf_node_partial_evictions": { "name": "Tokudb_nonleaf_node_partial_evictions", "type": "integer", "ids": [ "36#tokudb_nonleaf_node_partial_evictions" ] }, "Tokudb_nonleaf_node_partial_evictions_bytes": { "name": "Tokudb_nonleaf_node_partial_evictions_bytes", "ids": [ "36#tokudb_nonleaf_node_partial_evictions_bytes" ] }, "Tokudb_nonleaf_nodes_created": { "name": "Tokudb_nonleaf_nodes_created", "type": "integer", "ids": [ "36#tokudb_nonleaf_nodes_created" ] }, "Tokudb_nonleaf_nodes_destroyed": { "name": "Tokudb_nonleaf_nodes_destroyed", "type": "integer", "ids": [ "36#tokudb_nonleaf_nodes_destroyed" ] }, "Tokudb_nonleaf_nodes_flushed_to_disk_checkpoint": { "name": "Tokudb_nonleaf_nodes_flushed_to_disk_checkpoint", "type": "integer", "ids": [ "36#tokudb_nonleaf_nodes_flushed_to_disk_checkpoint" ] }, "Tokudb_nonleaf_nodes_flushed_to_disk_checkpoint_bytes": { "name": "Tokudb_nonleaf_nodes_flushed_to_disk_checkpoint_bytes", "type": "byte", "ids": [ "36#tokudb_nonleaf_nodes_flushed_to_disk_checkpoint_bytes" ] }, "Tokudb_nonleaf_nodes_flushed_to_disk_checkpoint_seconds": { "name": "Tokudb_nonleaf_nodes_flushed_to_disk_checkpoint_seconds", "type": "integer", "ids": [ "36#tokudb_nonleaf_nodes_flushed_to_disk_checkpoint_seconds" ] }, "Tokudb_nonleaf_nodes_flushed_to_disk_checkpoint_uncompressed_bytes": { "name": "Tokudb_nonleaf_nodes_flushed_to_disk_checkpoint_uncompressed_bytes", "ids": [ "36#tokudb_nonleaf_nodes_flushed_to_disk_checkpoint_uncompressed_bytes" ] }, "Tokudb_nonleaf_nodes_flushed_to_disk_not_checkpoint": { "name": "Tokudb_nonleaf_nodes_flushed_to_disk_not_checkpoint", "type": "integer", "ids": [ "36#tokudb_nonleaf_nodes_flushed_to_disk_not_checkpoint" ] }, "Tokudb_nonleaf_nodes_flushed_to_disk_not_checkpoint_bytes": { "name": "Tokudb_nonleaf_nodes_flushed_to_disk_not_checkpoint_bytes", "type": "byte", "ids": [ "36#tokudb_nonleaf_nodes_flushed_to_disk_not_checkpoint_bytes" ] }, "Tokudb_nonleaf_nodes_flushed_to_disk_not_checkpoint_seconds": { "name": "Tokudb_nonleaf_nodes_flushed_to_disk_not_checkpoint_seconds", "type": "integer", "ids": [ "36#tokudb_nonleaf_nodes_flushed_to_disk_not_checkpoint_seconds" ] }, "Tokudb_nonleaf_nodes_flushed_to_disk_not_checkpoint_uncompressed_bytes": { "name": "Tokudb_nonleaf_nodes_flushed_to_disk_not_checkpoint_uncompressed_bytes", "ids": [ "36#tokudb_nonleaf_nodes_flushed_to_disk_not_checkpoint_uncompressed_bytes" ] }, "Tokudb_nonleaf_serialization_to_memory_seconds": { "name": "Tokudb_nonleaf_serialization_to_memory_seconds", "type": "integer", "ids": [ "36#tokudb_nonleaf_serialization_to_memory_seconds" ] }, "Tokudb_overall_node_compression_ratio": { "name": "Tokudb_overall_node_compression_ratio", "ids": [ "36#tokudb_overall_node_compression_ratio" ] }, "Tokudb_pivots_fetched_for_query": { "name": "Tokudb_pivots_fetched_for_query", "type": "integer", "ids": [ "36#tokudb_pivots_fetched_for_query" ] }, "Tokudb_pivots_fetched_for_query_bytes": { "name": "Tokudb_pivots_fetched_for_query_bytes", "type": "byte", "ids": [ "36#tokudb_pivots_fetched_for_query_bytes" ] }, "Tokudb_pivots_fetched_for_query_seconds": { "name": "Tokudb_pivots_fetched_for_query_seconds", "type": "integer", "ids": [ "36#tokudb_pivots_fetched_for_query_seconds" ] }, "Tokudb_pivots_fetched_for_prefetch": { "name": "Tokudb_pivots_fetched_for_prefetch", "type": "integer", "ids": [ "36#tokudb_pivots_fetched_for_prefetch" ] }, "Tokudb_pivots_fetched_for_prefetch_bytes": { "name": "Tokudb_pivots_fetched_for_prefetch_bytes", "type": "byte", "ids": [ "36#tokudb_pivots_fetched_for_prefetch_bytes" ] }, "Tokudb_pivots_fetched_for_prefetch_seconds": { "name": "Tokudb_pivots_fetched_for_prefetch_seconds", "type": "integer", "ids": [ "36#tokudb_pivots_fetched_for_prefetch_seconds" ] }, "Tokudb_pivots_fetched_for_write": { "name": "Tokudb_pivots_fetched_for_write", "type": "integer", "ids": [ "36#tokudb_pivots_fetched_for_write" ] }, "Tokudb_pivots_fetched_for_write_bytes": { "name": "Tokudb_pivots_fetched_for_write_bytes", "type": "byte", "ids": [ "36#tokudb_pivots_fetched_for_write_bytes" ] }, "Tokudb_pivots_fetched_for_write_seconds": { "name": "Tokudb_pivots_fetched_for_write_seconds", "type": "integer", "ids": [ "36#tokudb_pivots_fetched_for_write_seconds" ] }, "Tokudb_promotion_h1_roots_injected_into": { "name": "Tokudb_promotion_h1_roots_injected_into", "type": "integer", "ids": [ "36#tokudb_promotion_h1_roots_injected_into" ] }, "Tokudb_promotion_injections_at_depth_0": { "name": "Tokudb_promotion_injections_at_depth_0", "type": "integer", "ids": [ "36#tokudb_promotion_injections_at_depth_0" ] }, "Tokudb_promotion_injections_at_depth_1": { "name": "Tokudb_promotion_injections_at_depth_1", "type": "integer", "ids": [ "36#tokudb_promotion_injections_at_depth_1" ] }, "Tokudb_promotion_injections_at_depth_2": { "name": "Tokudb_promotion_injections_at_depth_2", "type": "integer", "ids": [ "36#tokudb_promotion_injections_at_depth_2" ] }, "Tokudb_promotion_injections_at_depth_3": { "name": "Tokudb_promotion_injections_at_depth_3", "type": "integer", "ids": [ "36#tokudb_promotion_injections_at_depth_3" ] }, "Tokudb_promotion_injections_lower_than_depth_3": { "name": "Tokudb_promotion_injections_lower_than_depth_3", "type": "integer", "ids": [ "36#tokudb_promotion_injections_lower_than_depth_3" ] }, "Tokudb_promotion_leaf_roots_injected_into": { "name": "Tokudb_promotion_leaf_roots_injected_into", "type": "integer", "ids": [ "36#tokudb_promotion_leaf_roots_injected_into" ] }, "Tokudb_promotion_roots_split": { "name": "Tokudb_promotion_roots_split", "type": "integer", "ids": [ "36#tokudb_promotion_roots_split" ] }, "Tokudb_promotion_stopped_after_locking_child": { "name": "Tokudb_promotion_stopped_after_locking_child", "type": "integer", "ids": [ "36#tokudb_promotion_stopped_after_locking_child" ] }, "Tokudb_promotion_stopped_at_height_1": { "name": "Tokudb_promotion_stopped_at_height_1", "type": "integer", "ids": [ "36#tokudb_promotion_stopped_at_height_1" ] }, "Tokudb_promotion_stopped_child_locked_or_not_in_memory": { "name": "Tokudb_promotion_stopped_child_locked_or_not_in_memory", "type": "integer", "ids": [ "36#tokudb_promotion_stopped_child_locked_or_not_in_memory" ] }, "Tokudb_promotion_stopped_child_not_fully_in_memory": { "name": "Tokudb_promotion_stopped_child_not_fully_in_memory", "type": "integer", "ids": [ "36#tokudb_promotion_stopped_child_not_fully_in_memory" ] }, "Tokudb_promotion_stopped_nonempty_buffer": { "name": "Tokudb_promotion_stopped_nonempty_buffer", "type": "integer", "ids": [ "36#tokudb_promotion_stopped_nonempty_buffer" ] }, "Tokudb_txn_aborts": { "name": "Tokudb_txn_aborts", "type": "integer", "ids": [ "36#tokudb_txn_aborts" ] }, "Tokudb_txn_begin": { "name": "Tokudb_txn_begin", "type": "integer", "ids": [ "36#tokudb_txn_begin" ] }, "Tokudb_txn_begin_read_only": { "name": "Tokudb_txn_begin_read_only", "type": "integer", "ids": [ "36#tokudb_txn_begin_read_only" ] }, "Tokudb_txn_commits": { "name": "Tokudb_txn_commits", "type": "integer", "ids": [ "36#tokudb_txn_commits" ] }, "tokudb_alter_print_error": { "default": "OFF", "dynamic": true, "name": "tokudb_alter_print_error", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "38#tokudb_alter_print_error" ] }, "tokudb_analyze_time": { "default": "5", "dynamic": true, "name": "tokudb_analyze_time", "range": { "from": 0, "to": 4294967295 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "37#tokudb_analyze_time" ] }, "tokudb_block_size": { "default": "4194304 (4MB)", "dynamic": true, "name": "tokudb_block_size", "range": { "from": 0, "to": 1.8446744073709552e+19 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "37#tokudb_block_size" ] }, "tokudb_bulk_fetch": { "default": "ON", "dynamic": true, "name": "tokudb_bulk_fetch", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "37#tokudb_bulk_fetch" ] }, "tokudb_cache_size": { "default": "Half of the total system memory", "dynamic": false, "name": "tokudb_cache_size", "type": "integer", "ids": [ "37#tokudb_cache_size" ] }, "tokudb_check_jemalloc": { "default": "1", "dynamic": true, "name": "tokudb_check_jemalloc", "scope": [ "global" ], "type": "integer", "validValues": [ "0", "1" ], "ids": [ "37#tokudb_check_jemalloc" ] }, "tokudb_checkpoint_lock": { "default": "OFF", "dynamic": true, "name": "tokudb_checkpoint_lock", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "37#tokudb_checkpoint_lock" ] }, "tokudb_checkpoint_on_flush_logs": { "default": "OFF", "dynamic": true, "name": "tokudb_checkpoint_on_flush_logs", "scope": [ "global" ], "type": "boolean", "ids": [ "37#tokudb_checkpoint_on_flush_logs" ] }, "tokudb_checkpointing_period": { "default": "60", "dynamic": true, "name": "tokudb_checkpointing_period", "range": { "from": 0, "to": 4294967295 }, "scope": [ "global" ], "type": "integer", "ids": [ "37#tokudb_checkpointing_period" ] }, "tokudb_cleaner_iterations": { "default": "5", "dynamic": true, "name": "tokudb_cleaner_iterations", "range": { "from": 0, "to": 1.8446744073709552e+19 }, "scope": [ "global" ], "type": "integer", "ids": [ "37#tokudb_cleaner_iterations" ] }, "tokudb_cleaner_period": { "default": "1", "dynamic": true, "name": "tokudb_cleaner_period", "range": { "from": 0, "to": 1.8446744073709552e+19 }, "scope": [ "global" ], "type": "integer", "ids": [ "37#tokudb_cleaner_period" ] }, "tokudb_commit_sync": { "default": "ON", "dynamic": true, "name": "tokudb_commit_sync", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "37#tokudb_commit_sync" ] }, "tokudb_create_index_online": { "default": "ON", "dynamic": true, "name": "tokudb_create_index_online", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "37#tokudb_create_index_online" ] }, "tokudb_data_dir": { "default": "Empty (the MariaDB datadir is used)", "dynamic": false, "name": "tokudb_data_dir", "type": "string", "ids": [ "37#tokudb_data_dir" ] }, "tokudb_debug": { "default": "0", "dynamic": true, "name": "tokudb_debug", "range": { "from": 0, "to": 1.8446744073709552e+19 }, "scope": [ "global" ], "type": "integer", "ids": [ "37#tokudb_debug" ] }, "tokudb_directio": { "default": "OFF", "dynamic": false, "name": "tokudb_directio", "type": "boolean", "ids": [ "37#tokudb_directio" ] }, "tokudb_disable_hot_alter": { "default": "OFF", "dynamic": true, "name": "tokudb_disable_hot_alter", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "37#tokudb_disable_hot_alter" ] }, "tokudb_disable_prefetching": { "default": "OFF", "dynamic": true, "name": "tokudb_disable_prefetching", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "37#tokudb_disable_prefetching" ] }, "tokudb_disable_slow_alter": { "default": "OFF", "dynamic": true, "name": "tokudb_disable_slow_alter", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "37#tokudb_disable_slow_alter" ] }, "tokudb_empty_scan": { "default": "rl", "dynamic": true, "name": "tokudb_empty_scan", "scope": [ "global", "session" ], "type": "enumeration", "validValues": [ "lr", "rl", "disabled" ], "ids": [ "37#tokudb_empty_scan" ] }, "tokudb_fs_reserve_percent": { "default": "5", "dynamic": false, "name": "tokudb_fs_reserve_percent", "scope": [ "global" ], "type": "integer", "ids": [ "37#tokudb_fs_reserve_percent" ] }, "tokudb_fsync_log_period": { "default": "0", "dynamic": true, "name": "tokudb_fsync_log_period", "range": { "from": 0, "to": 1.8446744073709552e+19 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "37#tokudb_fsync_log_period" ] }, "tokudb_hide_default_row_format": { "default": "ON", "dynamic": true, "name": "tokudb_hide_default_row_format", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "37#tokudb_hide_default_row_format" ] }, "tokudb_killed_time": { "default": "4000", "dynamic": true, "name": "tokudb_killed_time", "range": { "from": 0, "to": 1.8446744073709552e+19 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "37#tokudb_killed_time" ] }, "tokudb_last_lock_timeout": { "default": "Empty", "dynamic": true, "name": "tokudb_last_lock_timeout", "scope": [ "global", "session" ], "ids": [ "37#tokudb_last_lock_timeout" ] }, "tokudb_load_save_space": { "default": "ON", "dynamic": true, "name": "tokudb_load_save_space", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "37#tokudb_load_save_space" ] }, "tokudb_loader_memory_size": { "default": "100000000 (100M)", "dynamic": true, "name": "tokudb_loader_memory_size", "range": { "from": 0, "to": 1.8446744073709552e+19 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "37#tokudb_loader_memory_size" ] }, "tokudb_lock_timeout": { "default": "4000 (4 seconds)", "dynamic": true, "name": "tokudb_lock_timeout", "range": { "from": 0, "to": 1.8446744073709552e+19 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "37#tokudb_lock_timeout" ] }, "tokudb_lock_timeout_debug": { "default": "1", "dynamic": true, "name": "tokudb_lock_timeout_debug", "scope": [ "global", "session" ], "type": "integer", "ids": [ "37#tokudb_lock_timeout_debug" ] }, "tokudb_log_dir": { "default": "Empty (the MariaDB datadir is used)", "dynamic": false, "name": "tokudb_log_dir", "type": "string", "ids": [ "37#tokudb_log_dir" ] }, "tokudb_max_lock_memory": { "default": "130653952", "dynamic": false, "name": "tokudb_max_lock_memory", "scope": [ "global", "session" ], "type": "integer", "ids": [ "37#tokudb_max_lock_memory" ] }, "tokudb_optimize_index_fraction": { "default": "1.000000", "dynamic": true, "name": "tokudb_optimize_index_fraction", "range": { "from": 0, "to": 1 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "37#tokudb_optimize_index_fraction" ] }, "tokudb_optimize_index_name": { "default": "None", "dynamic": true, "name": "tokudb_optimize_index_name", "scope": [ "global", "session" ], "type": "string", "ids": [ "37#tokudb_optimize_index_name" ] }, "tokudb_optimize_throttle": { "default": "0", "dynamic": true, "name": "tokudb_optimize_throttle", "range": { "from": 0, "to": 1.8446744073709552e+19 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "37#tokudb_optimize_throttle" ] }, "tokudb_pk_insert_mode": { "default": "1", "dynamic": true, "name": "tokudb_pk_insert_mode", "scope": [ "global", "session" ], "type": "enumeration", "validValues": [ "0", "1", "2" ], "ids": [ "37#tokudb_pk_insert_mode" ] }, "tokudb_prelock_empty": { "default": "ON", "dynamic": true, "name": "tokudb_prelock_empty", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "37#tokudb_prelock_empty" ] }, "tokudb_read_block_size": { "default": "65536 (64KB)", "dynamic": true, "name": "tokudb_read_block_size", "range": { "from": 4096, "to": 4294967295 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "37#tokudb_read_block_size" ] }, "tokudb_read_buf_size": { "default": "131072 (128KB)", "dynamic": true, "name": "tokudb_read_buf_size", "range": { "from": 0, "to": 1048576 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "37#tokudb_read_buf_size" ] }, "tokudb_read_status_frequency": { "default": "10000", "dynamic": true, "name": "tokudb_read_status_frequency", "range": { "from": 0, "to": 4294967295 }, "scope": [ "global" ], "type": "integer", "ids": [ "37#tokudb_read_status_frequency" ] }, "tokudb_row_format": { "default": "tokudb_zlib", "dynamic": true, "name": "tokudb_row_format", "scope": [ "global", "session" ], "type": "enumeration", "validValues": [ "tokudb_default", "tokudb_fast", "tokudb_small", "tokudb_zlib", "tokudb_quicklz", "tokudb_lzma", "tokudb_uncompressed" ], "ids": [ "37#tokudb_row_format" ] }, "tokudb_rpl_check_readonly": { "default": "ON", "dynamic": true, "name": "tokudb_rpl_check_readonly", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "37#tokudb_rpl_check_readonly" ] }, "tokudb_rpl_lookup_rows": { "default": "ON", "dynamic": true, "name": "tokudb_rpl_lookup_rows", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "37#tokudb_rpl_lookup_rows" ] }, "tokudb_rpl_lookup_rows_delay": { "default": "0", "dynamic": true, "name": "tokudb_rpl_lookup_rows_delay", "scope": [ "global", "session" ], "type": "integer", "ids": [ "37#tokudb_rpl_lookup_rows_delay" ] }, "tokudb_rpl_unique_checks": { "default": "ON", "dynamic": true, "name": "tokudb_rpl_unique_checks", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "37#tokudb_rpl_unique_checks" ] }, "tokudb_rpl_unique_checks_delay": { "default": "0", "dynamic": true, "name": "tokudb_rpl_unique_checks_delay", "scope": [ "global", "session" ], "type": "integer", "ids": [ "37#tokudb_rpl_unique_checks_delay" ] }, "tokudb_support_xa": { "default": "ON", "dynamic": true, "name": "tokudb_support_xa", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "37#tokudb_support_xa" ] }, "tokudb_tmp_dir": { "default": "Empty (the MariaDB datadir is used)", "dynamic": false, "name": "tokudb_tmp_dir", "type": "directory name", "ids": [ "37#tokudb_tmp_dir" ] }, "tokudb_version": { "dynamic": false, "name": "tokudb_version", "type": "string", "ids": [ "37#tokudb_version" ] }, "tokudb_write_status_frequency": { "default": "1000", "dynamic": true, "name": "tokudb_write_status_frequency", "range": { "from": 0, "to": 4294967295 }, "scope": [ "global" ], "type": "integer", "ids": [ "37#tokudb_write_status_frequency" ] }, "system_versioning_alter_history": { "cli": "--system-versioning-alter-history=value", "default": "ERROR", "dynamic": true, "name": "system_versioning_alter_history", "scope": [ "global", "session" ], "type": "enumeration", "validValues": [ "ERROR", "KEEP" ], "ids": [ "39#system_versioning_alter_history" ] }, "system_versioning_asof": { "default": "DEFAULT", "dynamic": true, "name": "system_versioning_asof", "scope": [ "global", "session" ], "ids": [ "38#system_versioning_asof" ] }, "system_versioning_innodb_algorithm_simple": { "cli": "--system-versioning-innodb-algorithm-simple[={0|1}]", "default": "ON", "dynamic": true, "name": "system_versioning_innodb_algorithm_simple", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "38#system_versioning_innodb_algorithm_simple" ] }, "Innodb_adaptive_hash_cells": { "name": "Innodb_adaptive_hash_cells", "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_adaptive_hash_cells" ] }, "Innodb_adaptive_hash_hash_searches": { "name": "Innodb_adaptive_hash_hash_searches", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_adaptive_hash_hash_searches" ] }, "Innodb_adaptive_hash_heap_buffers": { "name": "Innodb_adaptive_hash_heap_buffers", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_adaptive_hash_heap_buffers" ] }, "Innodb_adaptive_hash_non_hash_searches": { "name": "Innodb_adaptive_hash_non_hash_searches", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_adaptive_hash_non_hash_searches" ] }, "Innodb_available_undo_logs": { "name": "Innodb_available_undo_logs", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_available_undo_logs" ] }, "Innodb_background_log_sync": { "name": "Innodb_background_log_sync", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_background_log_sync" ] }, "Innodb_buffer_pool_bytes_data": { "name": "Innodb_buffer_pool_bytes_data", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_buffer_pool_bytes_data" ] }, "Innodb_buffer_pool_bytes_dirty": { "name": "Innodb_buffer_pool_bytes_dirty", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_buffer_pool_bytes_dirty" ] }, "Innodb_buffer_pool_dump_status": { "name": "Innodb_buffer_pool_dump_status", "scope": [ "global" ], "type": "string", "ids": [ "39#innodb_buffer_pool_dump_status" ] }, "Innodb_buffer_pool_load_incomplete": { "name": "Innodb_buffer_pool_load_incomplete", "scope": [ "global" ], "type": "boolean", "ids": [ "39#innodb_buffer_pool_load_incomplete" ] }, "Innodb_buffer_pool_load_status": { "name": "Innodb_buffer_pool_load_status", "scope": [ "global" ], "type": "string", "ids": [ "39#innodb_buffer_pool_load_status" ] }, "Innodb_buffer_pool_pages_data": { "name": "Innodb_buffer_pool_pages_data", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_buffer_pool_pages_data" ] }, "Innodb_buffer_pool_pages_dirty": { "name": "Innodb_buffer_pool_pages_dirty", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_buffer_pool_pages_dirty" ] }, "Innodb_buffer_pool_pages_flushed": { "name": "Innodb_buffer_pool_pages_flushed", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_buffer_pool_pages_flushed" ] }, "Innodb_buffer_pool_pages_LRU_flushed": { "name": "Innodb_buffer_pool_pages_LRU_flushed", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_buffer_pool_pages_lru_flushed" ] }, "Innodb_buffer_pool_pages_free": { "name": "Innodb_buffer_pool_pages_free", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_buffer_pool_pages_free" ] }, "Innodb_buffer_pool_pages_made_not_young": { "name": "Innodb_buffer_pool_pages_made_not_young", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_buffer_pool_pages_made_not_young" ] }, "Innodb_buffer_pool_pages_made_young": { "name": "Innodb_buffer_pool_pages_made_young", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_buffer_pool_pages_made_young" ] }, "Innodb_buffer_pool_pages_misc": { "name": "Innodb_buffer_pool_pages_misc", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_buffer_pool_pages_misc" ] }, "Innodb_buffer_pool_pages_old": { "name": "Innodb_buffer_pool_pages_old", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_buffer_pool_pages_old" ] }, "Innodb_buffer_pool_pages_total": { "name": "Innodb_buffer_pool_pages_total", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_buffer_pool_pages_total" ] }, "Innodb_buffer_pool_read_ahead": { "name": "Innodb_buffer_pool_read_ahead", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_buffer_pool_read_ahead" ] }, "Innodb_buffer_pool_read_ahead_evicted": { "name": "Innodb_buffer_pool_read_ahead_evicted", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_buffer_pool_read_ahead_evicted" ] }, "Innodb_buffer_pool_read_ahead_rnd": { "name": "Innodb_buffer_pool_read_ahead_rnd", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_buffer_pool_read_ahead_rnd" ] }, "Innodb_buffer_pool_read_requests": { "name": "Innodb_buffer_pool_read_requests", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_buffer_pool_read_requests" ] }, "Innodb_buffer_pool_reads": { "name": "Innodb_buffer_pool_reads", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_buffer_pool_reads" ] }, "Innodb_buffer_pool_resize_status": { "name": "Innodb_buffer_pool_resize_status", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_buffer_pool_resize_status" ] }, "Innodb_buffer_pool_wait_free": { "name": "Innodb_buffer_pool_wait_free", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_buffer_pool_wait_free" ] }, "Innodb_buffer_pool_write_requests": { "name": "Innodb_buffer_pool_write_requests", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_buffer_pool_write_requests" ] }, "Innodb_buffered_aio_submitted": { "name": "Innodb_buffered_aio_submitted", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_buffered_aio_submitted" ] }, "Innodb_checkpoint_age": { "name": "Innodb_checkpoint_age", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_checkpoint_age" ] }, "Innodb_checkpoint_max_age": { "name": "Innodb_checkpoint_max_age", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_checkpoint_max_age" ] }, "Innodb_checkpoint_target_age": { "name": "Innodb_checkpoint_target_age", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_checkpoint_target_age" ] }, "Innodb_current_row_locks": { "name": "Innodb_current_row_locks", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_current_row_locks" ] }, "Innodb_data_fsyncs": { "name": "Innodb_data_fsyncs", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_data_fsyncs" ] }, "Innodb_data_pending_fsyncs": { "name": "Innodb_data_pending_fsyncs", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_data_pending_fsyncs" ] }, "Innodb_data_pending_reads": { "name": "Innodb_data_pending_reads", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_data_pending_reads" ] }, "Innodb_data_pending_writes": { "name": "Innodb_data_pending_writes", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_data_pending_writes" ] }, "Innodb_data_read": { "name": "Innodb_data_read", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_data_read" ] }, "Innodb_data_reads": { "name": "Innodb_data_reads", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_data_reads" ] }, "Innodb_data_writes": { "name": "Innodb_data_writes", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_data_writes" ] }, "Innodb_data_written": { "name": "Innodb_data_written", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_data_written" ] }, "Innodb_dblwr_pages_written": { "name": "Innodb_dblwr_pages_written", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_dblwr_pages_written" ] }, "Innodb_dblwr_writes": { "name": "Innodb_dblwr_writes", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_dblwr_writes" ] }, "Innodb_deadlocks": { "name": "Innodb_deadlocks", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_deadlocks" ] }, "Innodb_defragment_compression_failures": { "name": "Innodb_defragment_compression_failures", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_defragment_compression_failures" ] }, "Innodb_defragment_count": { "name": "Innodb_defragment_count", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_defragment_count" ] }, "Innodb_defragment_failures": { "name": "Innodb_defragment_failures", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_defragment_failures" ] }, "Innodb_dict_tables": { "name": "Innodb_dict_tables", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_dict_tables" ] }, "Innodb_encryption_n_merge_blocks_decrypted": { "name": "Innodb_encryption_n_merge_blocks_decrypted", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_encryption_n_merge_blocks_decrypted" ] }, "Innodb_encryption_n_merge_blocks_encrypted": { "name": "Innodb_encryption_n_merge_blocks_encrypted", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_encryption_n_merge_blocks_encrypted" ] }, "Innodb_encryption_n_rowlog_blocks_decrypted": { "name": "Innodb_encryption_n_rowlog_blocks_decrypted", "scope": [ "global" ], "type": "integer", "ids": [ 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[ "39#innodb_encryption_rotation_estimated_iops" ] }, "Innodb_encryption_rotation_pages_flushed": { "name": "Innodb_encryption_rotation_pages_flushed", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_encryption_rotation_pages_flushed" ] }, "Innodb_encryption_rotation_pages_modified": { "name": "Innodb_encryption_rotation_pages_modified", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_encryption_rotation_pages_modified" ] }, "Innodb_encryption_rotation_pages_read_from_cache": { "name": "Innodb_encryption_rotation_pages_read_from_cache", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_encryption_rotation_pages_read_from_cache" ] }, "Innodb_encryption_rotation_pages_read_from_disk": { "name": "Innodb_encryption_rotation_pages_read_from_disk", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_encryption_rotation_pages_read_from_disk" ] }, "Innodb_have_atomic_builtins": { "name": "Innodb_have_atomic_builtins", "scope": [ "global" ], 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"39#innodb_history_list_length" ] }, "Innodb_ibuf_discarded_delete_marks": { "name": "Innodb_ibuf_discarded_delete_marks", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_ibuf_discarded_delete_marks" ] }, "Innodb_ibuf_discarded_deletes": { "name": "Innodb_ibuf_discarded_deletes", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_ibuf_discarded_deletes" ] }, "Innodb_ibuf_discarded_inserts": { "name": "Innodb_ibuf_discarded_inserts", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_ibuf_discarded_inserts" ] }, "Innodb_ibuf_free_list": { "name": "Innodb_ibuf_free_list", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_ibuf_free_list" ] }, "Innodb_ibuf_merged_delete_marks": { "name": "Innodb_ibuf_merged_delete_marks", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_ibuf_merged_delete_marks" ] }, "Innodb_ibuf_merged_deletes": { "name": "Innodb_ibuf_merged_deletes", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_ibuf_merged_deletes" ] }, "Innodb_ibuf_merged_inserts": { "name": "Innodb_ibuf_merged_inserts", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_ibuf_merged_inserts" ] }, "Innodb_ibuf_merges": { "name": "Innodb_ibuf_merges", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_ibuf_merges" ] }, "Innodb_ibuf_segment_size": { "name": "Innodb_ibuf_segment_size", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_ibuf_segment_size" ] }, "Innodb_ibuf_size": { "name": "Innodb_ibuf_size", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_ibuf_size" ] }, "Innodb_instant_alter_column": { "name": "Innodb_instant_alter_column", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_instant_alter_column" ] }, "Innodb_log_waits": { "name": "Innodb_log_waits", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_log_waits" ] }, "Innodb_log_write_requests": { "name": "Innodb_log_write_requests", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_log_write_requests" ] }, "Innodb_log_writes": { "name": "Innodb_log_writes", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_log_writes" ] }, "Innodb_lsn_current": { "name": "Innodb_lsn_current", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_lsn_current" ] }, "Innodb_lsn_flushed": { "name": "Innodb_lsn_flushed", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_lsn_flushed" ] }, "Innodb_lsn_last_checkpoint": { "name": "Innodb_lsn_last_checkpoint", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_lsn_last_checkpoint" ] }, "Innodb_master_thread_1_second_loops": { "name": "Innodb_master_thread_1_second_loops", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_master_thread_1_second_loops" ] }, "Innodb_master_thread_10_second_loops": { "name": "Innodb_master_thread_10_second_loops", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_master_thread_10_second_loops" ] }, "Innodb_master_thread_active_loops": { "name": "Innodb_master_thread_active_loops", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_master_thread_active_loops" ] }, "Innodb_master_thread_background_loops": { "name": "Innodb_master_thread_background_loops", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_master_thread_background_loops" ] }, "Innodb_master_thread_idle_loops": { "name": "Innodb_master_thread_idle_loops", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_master_thread_idle_loops" ] }, "Innodb_master_thread_main_flush_loops": { "name": "Innodb_master_thread_main_flush_loops", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_master_thread_main_flush_loops" ] }, "Innodb_master_thread_sleeps": { "name": "Innodb_master_thread_sleeps", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_master_thread_sleeps" ] }, "Innodb_max_trx_id": { "name": "Innodb_max_trx_id", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_max_trx_id" ] }, "Innodb_mem_adaptive_hash": { "name": "Innodb_mem_adaptive_hash", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_mem_adaptive_hash" ] }, "Innodb_mem_dictionary": { "name": "Innodb_mem_dictionary", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_mem_dictionary" ] }, "Innodb_mem_total": { "name": "Innodb_mem_total", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_mem_total" ] }, "Innodb_mutex_os_waits": { "name": "Innodb_mutex_os_waits", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_mutex_os_waits" ] }, "Innodb_mutex_spin_rounds": { "name": "Innodb_mutex_spin_rounds", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_mutex_spin_rounds" ] }, "Innodb_mutex_spin_waits": { "name": "Innodb_mutex_spin_waits", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_mutex_spin_waits" ] }, "Innodb_num_index_pages_written": { "name": "Innodb_num_index_pages_written", "scope": [], "type": "integer", "ids": [ "39#innodb_num_index_pages_written" ] }, "Innodb_num_non_index_pages_written": { "name": "Innodb_num_non_index_pages_written", "scope": [], "type": "integer", "ids": [ "39#innodb_num_non_index_pages_written" ] }, "Innodb_num_open_files": { "name": "Innodb_num_open_files", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_num_open_files" ] }, "Innodb_num_page_compressed_trim_op": { "name": "Innodb_num_page_compressed_trim_op", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_num_page_compressed_trim_op" ] }, "Innodb_num_page_compressed_trim_op_saved": { "name": "Innodb_num_page_compressed_trim_op_saved", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_num_page_compressed_trim_op_saved" ] }, "Innodb_num_pages_decrypted": { "name": "Innodb_num_pages_decrypted", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_num_pages_decrypted" ] }, "Innodb_num_pages_encrypted": { "name": "Innodb_num_pages_encrypted", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_num_pages_encrypted" ] }, "Innodb_num_pages_page_compressed": { "name": "Innodb_num_pages_page_compressed", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_num_pages_page_compressed" ] }, "Innodb_num_pages_page_compression_error": { "name": "Innodb_num_pages_page_compression_error", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_num_pages_page_compression_error" ] }, "Innodb_num_pages_page_decompressed": { "name": "Innodb_num_pages_page_decompressed", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_num_pages_page_decompressed" ] }, "Innodb_num_pages_page_encryption_error": { "name": "Innodb_num_pages_page_encryption_error", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_num_pages_page_encryption_error" ] }, "Innodb_oldest_view_low_limit_trx_id": { "name": "Innodb_oldest_view_low_limit_trx_id", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_oldest_view_low_limit_trx_id" ] }, "Innodb_onlineddl_pct_progress": { "name": "Innodb_onlineddl_pct_progress", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_onlineddl_pct_progress" ] }, "Innodb_onlineddl_rowlog_pct_used": { "name": "Innodb_onlineddl_rowlog_pct_used", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_onlineddl_rowlog_pct_used" ] }, "Innodb_onlineddl_rowlog_rows": { "name": "Innodb_onlineddl_rowlog_rows", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_onlineddl_rowlog_rows" ] }, "Innodb_os_log_fsyncs": { "name": "Innodb_os_log_fsyncs", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_os_log_fsyncs" ] }, "Innodb_os_log_pending_fsyncs": { "name": "Innodb_os_log_pending_fsyncs", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_os_log_pending_fsyncs" ] }, "Innodb_os_log_pending_writes": { "name": "Innodb_os_log_pending_writes", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_os_log_pending_writes" ] }, "Innodb_os_log_written": { "name": "Innodb_os_log_written", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_os_log_written" ] }, "Innodb_page_compression_saved": { "name": "Innodb_page_compression_saved", "scope": [], "type": "byte", "ids": [ "39#innodb_page_compression_saved" ] }, "Innodb_page_compression_trim_sect512": { "name": "Innodb_page_compression_trim_sect512", "scope": [], "type": "integer", "ids": [ "39#innodb_page_compression_trim_sect512" ] }, "Innodb_page_compression_trim_sect1024": { "name": "Innodb_page_compression_trim_sect1024", "scope": [], "type": "integer", "ids": [ "39#innodb_page_compression_trim_sect1024" ] }, "Innodb_page_compression_trim_sect2048": { "name": "Innodb_page_compression_trim_sect2048", "scope": [], "type": "integer", "ids": [ "39#innodb_page_compression_trim_sect2048" ] }, "Innodb_page_compression_trim_sect4096": { "name": "Innodb_page_compression_trim_sect4096", "scope": [], "type": "integer", "ids": [ "39#innodb_page_compression_trim_sect4096" ] }, "Innodb_page_compression_trim_sect8192": { "name": "Innodb_page_compression_trim_sect8192", "scope": [], "type": "integer", "ids": [ "39#innodb_page_compression_trim_sect8192" ] }, "Innodb_page_compression_trim_sect16384": { "name": "Innodb_page_compression_trim_sect16384", "scope": [], "type": "integer", "ids": [ "39#innodb_page_compression_trim_sect16384" ] }, "Innodb_page_compression_trim_sect32768": { "name": "Innodb_page_compression_trim_sect32768", "scope": [], "type": "integer", "ids": [ "39#innodb_page_compression_trim_sect32768" ] }, "Innodb_page_size": { "name": "Innodb_page_size", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_page_size" ] }, "Innodb_pages_created": { "name": "Innodb_pages_created", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_pages_created" ] }, "Innodb_pages_read": { "name": "Innodb_pages_read", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_pages_read" ] }, "Innodb_pages0_read": { "name": "Innodb_pages0_read", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_pages0_read" ] }, "Innodb_pages_written": { "name": "Innodb_pages_written", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_pages_written" ] }, "Innodb_purge_trx_id": { "name": "Innodb_purge_trx_id", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_purge_trx_id" ] }, "Innodb_purge_undo_no": { "name": "Innodb_purge_undo_no", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_purge_undo_no" ] }, "Innodb_read_views_memory": { "name": "Innodb_read_views_memory", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_read_views_memory" ] }, "Innodb_row_lock_current_waits": { "name": "Innodb_row_lock_current_waits", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_row_lock_current_waits" ] }, "Innodb_row_lock_numbers": { "name": "Innodb_row_lock_numbers", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_row_lock_numbers" ] }, "Innodb_row_lock_time": { "name": "Innodb_row_lock_time", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_row_lock_time" ] }, "Innodb_row_lock_time_avg": { "name": "Innodb_row_lock_time_avg", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_row_lock_time_avg" ] }, "Innodb_row_lock_time_max": { "name": "Innodb_row_lock_time_max", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_row_lock_time_max" ] }, "Innodb_row_lock_time_waits": { "name": "Innodb_row_lock_time_waits", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_row_lock_time_waits" ] }, "Innodb_rows_deleted": { "name": "Innodb_rows_deleted", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_rows_deleted" ] }, "Innodb_rows_inserted": { "name": "Innodb_rows_inserted", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_rows_inserted" ] }, "Innodb_rows_read": { "name": "Innodb_rows_read", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_rows_read" ] }, "Innodb_rows_updated": { "name": "Innodb_rows_updated", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_rows_updated" ] }, "Innodb_s_lock_os_waits": { "name": "Innodb_s_lock_os_waits", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_s_lock_os_waits" ] }, "Innodb_s_lock_spin_rounds": { "name": "Innodb_s_lock_spin_rounds", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_s_lock_spin_rounds" ] }, "Innodb_s_lock_spin_waits": { "name": "Innodb_s_lock_spin_waits", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_s_lock_spin_waits" ] }, "Innodb_scrub_background_page_reorganizations": { "name": "Innodb_scrub_background_page_reorganizations", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_scrub_background_page_reorganizations" ] }, "Innodb_scrub_background_page_split_failures_missing_index": { "name": "Innodb_scrub_background_page_split_failures_missing_index", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_scrub_background_page_split_failures_missing_index" ] }, "Innodb_scrub_background_page_split_failures_out_of_filespace": { "name": "Innodb_scrub_background_page_split_failures_out_of_filespace", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_scrub_background_page_split_failures_out_of_filespace" ] }, "Innodb_scrub_background_page_split_failures_underflow": { "name": "Innodb_scrub_background_page_split_failures_underflow", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_scrub_background_page_split_failures_underflow" ] }, "Innodb_scrub_background_page_split_failures_unknown": { "name": "Innodb_scrub_background_page_split_failures_unknown", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_scrub_background_page_split_failures_unknown" ] }, "Innodb_scrub_background_page_splits": { "name": "Innodb_scrub_background_page_splits", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_scrub_background_page_splits" ] }, "Innodb_scrub_log": { "name": "Innodb_scrub_log", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_scrub_log" ] }, "Innodb_secondary_index_triggered_cluster_reads": { "name": "Innodb_secondary_index_triggered_cluster_reads", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_secondary_index_triggered_cluster_reads" ] }, "Innodb_secondary_index_triggered_cluster_reads_avoided": { "name": "Innodb_secondary_index_triggered_cluster_reads_avoided", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_secondary_index_triggered_cluster_reads_avoided" ] }, "Innodb_system_rows_deleted": { "name": "Innodb_system_rows_deleted", "scope": [], "type": "integer", "ids": [ "39#innodb_system_rows_deleted" ] }, "Innodb_system_rows_inserted": { "name": "Innodb_system_rows_inserted", "scope": [], "type": "integer", "ids": [ "39#innodb_system_rows_inserted" ] }, "Innodb_system_rows_read": { "name": "Innodb_system_rows_read", "scope": [], "type": "integer", "ids": [ "39#innodb_system_rows_read" ] }, "Innodb_system_rows_updated": { "name": "Innodb_system_rows_updated", "scope": [], "type": "integer", "ids": [ "39#innodb_system_rows_updated" ] }, "Innodb_truncated_status_writes": { "name": "Innodb_truncated_status_writes", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_truncated_status_writes" ] }, "Innodb_undo_truncations": { "name": "Innodb_undo_truncations", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_undo_truncations" ] }, "Innodb_x_lock_os_waits": { "name": "Innodb_x_lock_os_waits", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_x_lock_os_waits" ] }, "Innodb_x_lock_spin_rounds": { "name": "Innodb_x_lock_spin_rounds", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_x_lock_spin_rounds" ] }, "Innodb_x_lock_spin_waits": { "name": "Innodb_x_lock_spin_waits", "scope": [ "global" ], "type": "integer", "ids": [ "39#innodb_x_lock_spin_waits" ] }, "have_innodb": { "dynamic": false, "name": "have_innodb", "scope": [ "global" ], "ids": [ "41#have_innodb" ] }, "ignore_builtin_innodb": { "cli": "--ignore-builtin-innodb", "default": "OFF", "dynamic": false, "name": "ignore_builtin_innodb", "scope": [ "global" ], "type": "boolean", "ids": [ "40#ignore_builtin_innodb" ] }, "innodb_adaptive_checkpoint": { "cli": "--innodb-adaptive-checkpoint=#", "default": "estimate", "dynamic": true, "name": "innodb_adaptive_checkpoint", "scope": [ "global" ], "type": "string", "validValues": [ "none", "0", "reflex", "1", "estimate", "2", "keep_average", "3" ], "ids": [ "40#innodb_adaptive_checkpoint" ] }, "innodb_adaptive_flushing": { "default": "ON", "dynamic": true, "name": "innodb_adaptive_flushing", "scope": [ "global" ], "type": "boolean", "ids": [ "40#innodb_adaptive_flushing", "42#sysvar_innodb_adaptive_flushing" ] }, "innodb_adaptive_flushing_lwm": { "cli": "--innodb-adaptive-flushing-lwm=#", "default": "10", "dynamic": true, "name": "innodb_adaptive_flushing_lwm", "range": { "from": 0, "to": 70 }, "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_adaptive_flushing_lwm", "41#sysvar_innodb_adaptive_flushing_lwm" ] }, "innodb_adaptive_flushing_method": { "cli": "innodb-adaptive-flushing-method=value", "default": "estimate", "dynamic": true, "name": "innodb_adaptive_flushing_method", "scope": [ "global" ], "type": "enumeration", "validValues": [ "native", "0", "estimate", "1", "keep_average", "2" ], "ids": [ "40#innodb_adaptive_flushing_method" ] }, "innodb_adaptive_hash_index": { "dynamic": true, "name": "innodb_adaptive_hash_index", "scope": [ "global" ], "type": "boolean", "ids": [ "40#innodb_adaptive_hash_index", "41#sysvar_innodb_adaptive_hash_index" ] }, "innodb_adaptive_hash_index_partitions": { "cli": "innodb-adaptive-hash-index-partitions=#", "default": "1", "dynamic": false, "name": "innodb_adaptive_hash_index_partitions", "range": { "from": 1, "to": 64 }, "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_adaptive_hash_index_partitions" ] }, "innodb_adaptive_hash_index_parts": { "cli": "--innodb-adaptive-hash-index-parts=#", "default": "8", "dynamic": false, "name": "innodb_adaptive_hash_index_parts", "range": { "from": 1, "to": 512 }, "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_adaptive_hash_index_parts", "41#sysvar_innodb_adaptive_hash_index_parts" ] }, "innodb_adaptive_max_sleep_delay": { "cli": "--innodb-adaptive-max-sleep-delay=#", "default": "150000", "dynamic": true, "name": "innodb_adaptive_max_sleep_delay", "range": { "from": 0, "to": 1000000 }, "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_adaptive_max_sleep_delay", "41#sysvar_innodb_adaptive_max_sleep_delay" ] }, "innodb_additional_mem_pool_size": { "cli": "--innodb-additional-mem-pool-size=#", "default": "8388608", "dynamic": false, "name": "innodb_additional_mem_pool_size", "range": { "from": 2097152, "to": 4294967295 }, "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_additional_mem_pool_size" ] }, "innodb_api_bk_commit_interval": { "cli": "--innodb-api-bk-commit-interval=#", "default": "5", "dynamic": true, "name": "innodb_api_bk_commit_interval", "range": { "from": 1, "to": 1073741824 }, "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_api_bk_commit_interval", "41#sysvar_innodb_api_bk_commit_interval" ] }, "innodb_api_disable_rowlock": { "default": "OFF", "dynamic": false, "name": "innodb_api_disable_rowlock", "scope": [ "global" ], "type": "boolean", "ids": [ "40#innodb_api_disable_rowlock", "41#sysvar_innodb_api_disable_rowlock" ] }, "innodb_api_enable_binlog": { "default": "OFF", "dynamic": false, "name": "innodb_api_enable_binlog", "scope": [ "global" ], "type": "boolean", "ids": [ "40#innodb_api_enable_binlog", "41#sysvar_innodb_api_enable_binlog" ] }, "innodb_api_enable_mdl": { "default": "OFF", "dynamic": false, "name": "innodb_api_enable_mdl", "scope": [ "global" ], "type": "boolean", "ids": [ "40#innodb_api_enable_mdl", "41#sysvar_innodb_api_enable_mdl" ] }, "innodb_api_trx_level": { "cli": "--innodb-api-trx-level=#", "default": "0", "dynamic": true, "name": "innodb_api_trx_level", "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_api_trx_level", "41#sysvar_innodb_api_trx_level" ] }, "innodb_auto_lru_dump": { "cli": "--innodb-auto-lru-dump=#", "name": "innodb_auto_lru_dump", "ids": [ "40#innodb_auto_lru_dump" ] }, "innodb_autoextend_increment": { "cli": "--innodb-autoextend-increment=#", "default": "64", "dynamic": true, "name": "innodb_autoextend_increment", "range": { "from": 1, "to": 1000 }, "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_autoextend_increment", "41#sysvar_innodb_autoextend_increment" ] }, "innodb_autoinc_lock_mode": { "cli": "--innodb-autoinc-lock-mode=#", "dynamic": false, "name": "innodb_autoinc_lock_mode", "scope": [ "global" ], "type": "integer", "validValues": [ "0", "1", "2" ], "ids": [ "40#innodb_autoinc_lock_mode", "41#sysvar_innodb_autoinc_lock_mode" ] }, "innodb_background_scrub_data_check_interval": { "cli": "--innodb-background-scrub-data-check-interval=#", "default": "3600", "dynamic": true, "name": "innodb_background_scrub_data_check_interval", "range": { "from": 1, "to": 4294967295 }, "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_background_scrub_data_check_interval" ] }, "innodb_background_scrub_data_compressed": { "cli": "--innodb-background-scrub-data-compressed={0|1}", "default": "0", "dynamic": true, "name": "innodb_background_scrub_data_compressed", "scope": [ "global" ], "type": "boolean", "ids": [ "40#innodb_background_scrub_data_compressed" ] }, "innodb_background_scrub_data_interval": { "cli": "--innodb-background-scrub-data-interval=#", "default": "604800", "dynamic": true, "name": "innodb_background_scrub_data_interval", "range": { "from": 1, "to": 4294967295 }, "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_background_scrub_data_interval" ] }, "innodb_background_scrub_data_uncompressed": { "cli": "--innodb-background-scrub-data-uncompressed={0|1}", "default": "0", "dynamic": true, "name": "innodb_background_scrub_data_uncompressed", "scope": [ "global" ], "type": "boolean", "ids": [ "40#innodb_background_scrub_data_uncompressed" ] }, "innodb_blocking_buffer_pool_restore": { "cli": "innodb-blocking-buffer-pool-restore={1|2}", "default": "OFF", "dynamic": false, "name": "innodb_blocking_buffer_pool_restore", "scope": [ "global" ], "type": "boolean", "ids": [ "40#innodb_blocking_buffer_pool_restore" ] }, "innodb_buf_dump_status_frequency": { "cli": "--innodb-buf-dump-status-frequency=#", "default": "0", "dynamic": true, "name": "innodb_buf_dump_status_frequency", "range": { "from": 0, "to": 100 }, "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_buf_dump_status_frequency" ] }, "innodb_buffer_pool_chunk_size": { "cli": "--innodb-buffer-pool-chunk-size=#", "default": "134217728", "dynamic": false, "name": "innodb_buffer_pool_chunk_size", "range": { "from": 1048576 }, "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_buffer_pool_chunk_size", "41#sysvar_innodb_buffer_pool_chunk_size" ] }, "innodb_buffer_pool_dump_at_shutdown": { "default": "1", "dynamic": true, "name": "innodb_buffer_pool_dump_at_shutdown", "scope": [ "global" ], "type": "boolean", "ids": [ "40#innodb_buffer_pool_dump_at_shutdown", "41#sysvar_innodb_buffer_pool_dump_at_shutdown" ] }, "innodb_buffer_pool_dump_now": { "default": "OFF", "dynamic": true, "name": "innodb_buffer_pool_dump_now", "scope": [ "global" ], "type": "boolean", "ids": [ "40#innodb_buffer_pool_dump_now", "41#sysvar_innodb_buffer_pool_dump_now" ] }, "innodb_buffer_pool_dump_pct": { "cli": "--innodb-buffer-pool-dump-pct=#", "default": "25", "dynamic": true, "name": "innodb_buffer_pool_dump_pct", "range": { "from": 1, "to": 100 }, "scope": [ "global" ], "ids": [ "40#innodb_buffer_pool_dump_pct", "41#sysvar_innodb_buffer_pool_dump_pct" ] }, "innodb_buffer_pool_evict": { "cli": "--innodb-buffer-pool-evict=#", "default": "\"\"", "dynamic": true, "name": "innodb_buffer_pool_evict", "scope": [ "global" ], "type": "string", "validValues": [], "ids": [ "40#innodb_buffer_pool_evict" ] }, "innodb_buffer_pool_filename": { "cli": "--innodb-buffer-pool-pathname=path-name", "default": "ib_buffer_pool", "dynamic": true, "name": "innodb_buffer_pool_filename", "scope": [ "global" ], "ids": [ "40#innodb_buffer_pool_filename", "41#sysvar_innodb_buffer_pool_filename" ] }, "innodb_buffer_pool_instances": { "cli": "--innodb-buffer-pool-instances=#", "dynamic": false, "name": "innodb_buffer_pool_instances", "range": { "from": 1, "to": 64 }, "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_buffer_pool_instances", "41#sysvar_innodb_buffer_pool_instances" ] }, "innodb_buffer_pool_load_abort": { "default": "OFF", "dynamic": true, "name": "innodb_buffer_pool_load_abort", "scope": [ "global" ], "type": "boolean", "ids": [ "40#innodb_buffer_pool_load_abort", "41#sysvar_innodb_buffer_pool_load_abort" ] }, "innodb_buffer_pool_load_at_startup": { "default": "1", "dynamic": false, "name": "innodb_buffer_pool_load_at_startup", "scope": [ "global" ], "type": "boolean", "ids": [ "40#innodb_buffer_pool_load_at_startup", "41#sysvar_innodb_buffer_pool_load_at_startup" ] }, "innodb_buffer_pool_load_now": { "default": "OFF", "dynamic": true, "name": "innodb_buffer_pool_load_now", "scope": [ "global" ], "type": "boolean", "ids": [ "40#innodb_buffer_pool_load_now", "41#sysvar_innodb_buffer_pool_load_now" ] }, "innodb_buffer_pool_populate": { "cli": "innodb-buffer-pool-populate={0|1}", "default": "OFF", "dynamic": false, "name": "innodb_buffer_pool_populate", "scope": [ "global" ], "type": "boolean", "ids": [ "40#innodb_buffer_pool_populate" ] }, "innodb_buffer_pool_restore_at_startup": { "cli": "innodb-buffer-pool-restore-at-startup", "default": "0", "dynamic": true, "name": "innodb_buffer_pool_restore_at_startup", "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_buffer_pool_restore_at_startup" ] }, "innodb_buffer_pool_shm_checksum": { "cli": "innodb-buffer-pool-shm-checksum={0|1}", "default": "ON", "dynamic": false, "name": "innodb_buffer_pool_shm_checksum", "scope": [ "global" ], "type": "boolean", "ids": [ "40#innodb_buffer_pool_shm_checksum" ] }, "innodb_buffer_pool_shm_key": { "cli": "innodb-buffer-pool-shm-key={0|1}", "default": "0", "dynamic": false, "name": "innodb_buffer_pool_shm_key", "scope": [ "global" ], "type": "boolean", "ids": [ "40#innodb_buffer_pool_shm_key" ] }, "innodb_buffer_pool_size": { "cli": "--innodb-buffer-pool-size=#", "default": "134217728", "name": "innodb_buffer_pool_size", "range": { "from": 5242880, "to": 9.223372036854776e+18 }, "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_buffer_pool_size", "41#sysvar_innodb_buffer_pool_size" ] }, "innodb_change_buffer_dump": { "default": "OFF", "dynamic": false, "name": "innodb_change_buffer_dump", "scope": [ "global" ], "type": "boolean", "ids": [ "40#innodb_change_buffer_dump" ] }, "innodb_change_buffer_max_size": { "cli": "--innodb-change-buffer-max-size=#", "default": "25", "dynamic": true, "name": "innodb_change_buffer_max_size", "range": { "from": 0, "to": 50 }, "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_change_buffer_max_size", "41#sysvar_innodb_change_buffer_max_size" ] }, "innodb_change_buffering": { "cli": "--innodb-change-buffering=value", "default": "all", "dynamic": true, "name": "innodb_change_buffering", "scope": [ "global" ], "type": "enumeration", "validValues": [ "none", "inserts", "deletes", "changes", "purges", "all" ], "ids": [ "40#innodb_change_buffering", "41#sysvar_innodb_change_buffering" ] }, "innodb_change_buffering_debug": { "cli": "--innodb-change-buffering-debug=#", "default": "0", "dynamic": true, "name": "innodb_change_buffering_debug", "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_change_buffering_debug", "41#sysvar_innodb_change_buffering_debug" ] }, "innodb_checkpoint_age_target": { "cli": "innodb-checkpoint-age-target=#", "default": "0", "dynamic": true, "name": "innodb_checkpoint_age_target", "range": { "from": 0, "to": "upwards" }, "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_checkpoint_age_target" ] }, "innodb_checksum_algorithm": { "cli": "--innodb-checksum-algorithm=value", "default": "crc32", "dynamic": true, "name": "innodb_checksum_algorithm", "scope": [ "global" ], "type": "enumeration", "validValues": [ "innodb", "crc32", "full_crc32", "none", "strict_innodb", "strict_crc32", "strict_none", "strict_full_crc32", "innodb", "crc32", "none", "strict_innodb", "strict_crc32", "strict_none" ], "ids": [ "40#innodb_checksum_algorithm", "41#sysvar_innodb_checksum_algorithm" ] }, "innodb_checksums": { "cli": "--innodb-checksums, --skip-innodb-checksums", "default": "ON", "dynamic": false, "name": "innodb_checksums", "scope": [ "global" ], "type": "boolean", "ids": [ "40#innodb_checksums" ] }, "innodb_cleaner_lsn_age_factor": { "cli": "--innodb-cleaner-lsn-age-factor=value", "default": "deprecated (>= MariaDB 10.2.6), high_checkpoint (<= MariaDB 10.1)", "dynamic": true, "name": "innodb_cleaner_lsn_age_factor", "scope": [ "global" ], "type": "enumeration", "validValues": [ "high_checkpoint", "legacy", "deprecated", "high_checkpoint", "legacy" ], "ids": [ "40#innodb_cleaner_lsn_age_factor" ] }, "innodb_cmp_per_index_enabled": { "default": "OFF", "dynamic": true, "name": "innodb_cmp_per_index_enabled", "scope": [ "global" ], "type": "boolean", "ids": [ "40#innodb_cmp_per_index_enabled", "41#sysvar_innodb_cmp_per_index_enabled" ] }, "innodb_commit_concurrency": { "cli": "--innodb-commit-concurrency=#", "default": "0", "dynamic": true, "name": "innodb_commit_concurrency", "range": { "from": 0, "to": 1000 }, "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_commit_concurrency", "41#sysvar_innodb_commit_concurrency" ] }, "innodb_compression_algorithm": { "cli": "--innodb-compression-algorithm=value", "default": "zlib (>= MariaDB 10.2.4, MariaDB 10.1.22), none (<= MariaDB 10.2.3, MariaDB 10.1.21)", "dynamic": true, "name": "innodb_compression_algorithm", "scope": [ "global" ], "type": "enumeration", "validValues": [ "none", "zlib", "lz4", "lzo", "lzma", "bzip2", "snappy" ], "ids": [ "40#innodb_compression_algorithm" ] }, "innodb_compression_default": { "cli": "--innodb-compression-default={0|1}", "default": "OFF", "dynamic": true, "name": "innodb_compression_default", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "40#innodb_compression_default" ] }, "innodb_compression_failure_threshold_pct": { "cli": "--innodb-compression-failure-threshold-pct=#", "default": "5", "dynamic": true, "name": "innodb_compression_failure_threshold_pct", "range": { "from": 0, "to": 100 }, "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_compression_failure_threshold_pct", "41#sysvar_innodb_compression_failure_threshold_pct" ] }, "innodb_compression_level": { "cli": "--innodb-compression-level=#", "default": "6", "dynamic": true, "name": "innodb_compression_level", "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_compression_level", "41#sysvar_innodb_compression_level" ] }, "innodb_compression_pad_pct_max": { "cli": "--innodb-compression-pad-pct-max=#", "default": "50", "dynamic": true, "name": "innodb_compression_pad_pct_max", "range": { "from": 0, "to": 75 }, "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_compression_pad_pct_max", "41#sysvar_innodb_compression_pad_pct_max" ] }, "innodb_concurrency_tickets": { "cli": "--innodb-concurrency-tickets=#", "default": "5000", "dynamic": true, "name": "innodb_concurrency_tickets", "range": { "from": 1 }, "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_concurrency_tickets", "41#sysvar_innodb_concurrency_tickets" ] }, "innodb_corrupt_table_action": { "cli": "innodb-corrupt-table-action=value", "default": "assert (<= MariaDB 10.1), deprecated (<= MariaDB 10.2.6)", "dynamic": true, "name": "innodb_corrupt_table_action", "scope": [ "global" ], "type": "enumeration", "validValues": [ "deprecated", "assert", "warn", "salvage", "assert", "warn", "salvage" ], "ids": [ "40#innodb_corrupt_table_action" ] }, "innodb_data_file_path": { "default": "ibdata1:12M:autoextend", "dynamic": false, "name": "innodb_data_file_path", "scope": [ "global" ], "ids": [ "40#innodb_data_file_path", "41#sysvar_innodb_data_file_path" ] }, "innodb_data_home_dir": { "cli": "--innodb-data-home-dir=path", "dynamic": false, "name": "innodb_data_home_dir", "scope": [ "global" ], "type": "directory name", "ids": [ "40#innodb_data_home_dir", "41#sysvar_innodb_data_home_dir" ] }, "innodb_deadlock_detect": { "cli": "--innodb-deadlock-detect[={OFF|ON}]", "default": "1", "dynamic": true, "name": "innodb_deadlock_detect", "scope": [ "global" ], "type": "boolean", "ids": [ "40#innodb_deadlock_detect", "41#sysvar_innodb_deadlock_detect" ] }, "innodb_default_page_encryption_key": { "cli": "--innodb-default-page-encryption-key=#", "default": "1", "dynamic": true, "name": "innodb_default_page_encryption_key", "range": { "from": 1, "to": 255 }, "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_default_page_encryption_key" ] }, "innodb_default_encryption_key_id": { "cli": "--innodb-default-encryption-key-id=#", "default": "1", "dynamic": true, "name": "innodb_default_encryption_key_id", "range": { "from": 1, "to": 4294967295 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "40#innodb_default_encryption_key_id" ] }, "innodb_default_row_format": { "cli": "--innodb-default-row-format=value", "default": "DYNAMIC", "dynamic": true, "name": "innodb_default_row_format", "scope": [ "global" ], "type": "enumeration", "validValues": [ "redundant", "compact", "dynamic" ], "ids": [ "40#innodb_default_row_format", "41#sysvar_innodb_default_row_format" ] }, "innodb_defragment": { "cli": "--innodb-defragment=#", "default": "OFF", "dynamic": true, "name": "innodb_defragment", "scope": [ "global" ], "type": "boolean", "ids": [ "40#innodb_defragment" ] }, "innodb_defragment_fill_factor": { "cli": "--innodb-defragment-fill-factor=#", "default": "0.9", "dynamic": true, "name": "innodb_defragment_fill_factor", "range": { "from": 0.7, "to": 1 }, "scope": [ "global" ], "ids": [ "40#innodb_defragment_fill_factor" ] }, "innodb_defragment_fill_factor_n_recs": { "cli": "--innodb-defragment-fill-factor-n-recs=#", "default": "20", "dynamic": true, "name": "innodb_defragment_fill_factor_n_recs", "range": { "from": 1, "to": 100 }, "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_defragment_fill_factor_n_recs" ] }, "innodb_defragment_frequency": { "cli": "--innodb-defragment-frequency=#", "default": "40", "dynamic": true, "name": "innodb_defragment_frequency", "range": { "from": 1, "to": 1000 }, "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_defragment_frequency" ] }, "innodb_defragment_n_pages": { "cli": "--innodb-defragment-n-pages=#", "default": "7", "dynamic": true, "name": "innodb_defragment_n_pages", "range": { "from": 2, "to": 32 }, "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_defragment_n_pages" ] }, "innodb_defragment_stats_accuracy": { "cli": "--innodb-defragment-stats-accuracy=#", "default": "0", "dynamic": true, "name": "innodb_defragment_stats_accuracy", "range": { "from": 0, "to": 4294967295 }, "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_defragment_stats_accuracy" ] }, "innodb_dict_size_limit": { "cli": "innodb-dict-size-limit=#", "default": "0", "dynamic": true, "name": "innodb_dict_size_limit", "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_dict_size_limit" ] }, "innodb_disable_sort_file_cache": { "default": "OFF", "dynamic": true, "name": "innodb_disable_sort_file_cache", "scope": [ "global" ], "type": "boolean", "ids": [ "40#innodb_disable_sort_file_cache", "41#sysvar_innodb_disable_sort_file_cache" ] }, "innodb_disallow_writes": { "default": "OFF", "dynamic": true, "name": "innodb_disallow_writes", "scope": [ "global" ], "type": "boolean", "ids": [ "40#innodb_disallow_writes" ] }, "innodb_doublewrite": { "default": "ON", "dynamic": false, "name": "innodb_doublewrite", "scope": [ "global" ], "type": "boolean", "ids": [ "40#innodb_doublewrite", "41#sysvar_innodb_doublewrite" ] }, "innodb_doublewrite_file": { "cli": "innodb-doublewrite-file=filename", "default": "NULL", "dynamic": false, "name": "innodb_doublewrite_file", "scope": [ "global" ], "ids": [ "40#innodb_doublewrite_file" ] }, "innodb_empty_free_list_algorithm": { "cli": "innodb-empty-free-list-algorithm=value", "default": "deprecated (>= MariaDB 10.2.6), legacy (>= MariaDB 10.1.24), backoff (<= MariaDB 10.1.23)", "dynamic": true, "name": "innodb_empty_free_list_algorithm", "scope": [ "global" ], "type": "enumeration", "validValues": [ "deprecated", "backoff", "legacy", "backoff", "legacy" ], "ids": [ "40#innodb_empty_free_list_algorithm" ] }, "innodb_enable_unsafe_group_commit": { "cli": "--innodb-enable-unsafe-group-commit", "default": "0", "dynamic": true, "name": "innodb_enable_unsafe_group_commit", "range": { "from": 0, "to": 1 }, "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_enable_unsafe_group_commit" ] }, "innodb_encrypt_log": { "cli": "--innodb-encrypt-log", "default": "OFF", "dynamic": false, "name": "innodb_encrypt_log", "scope": [ "global" ], "type": "boolean", "ids": [ "40#innodb_encrypt_log" ] }, "innodb_encrypt_tables": { "cli": "--innodb-encrypt-tables=value", "default": "OFF", "dynamic": true, "name": "innodb_encrypt_tables", "scope": [ "global" ], "type": "boolean", "validValues": [ "ON", "OFF", "FORCE" ], "ids": [ "40#innodb_encrypt_tables" ] }, "innodb_encrypt_temporary_tables": { "cli": "--innodb-encrypt-temporary-tables=value", "default": "OFF", "dynamic": false, "name": "innodb_encrypt_temporary_tables", "scope": [ "global" ], "type": "boolean", "validValues": [ "ON", "OFF" ], "ids": [ "40#innodb_encrypt_temporary_tables" ] }, "innodb_encryption_rotate_key_age": { "cli": "--innodb-encryption-rotate-key-age=#", "default": "1", "dynamic": true, "name": "innodb_encryption_rotate_key_age", "range": { "from": 0, "to": 4294967295 }, "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_encryption_rotate_key_age" ] }, "innodb_encryption_rotation_iops": { "cli": "--innodb-encryption-rotation_iops=#", "default": "100", "dynamic": true, "name": "innodb_encryption_rotation_iops", "range": { "from": 0, "to": 4294967295 }, "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_encryption_rotation_iops" ] }, "innodb_encryption_threads": { "cli": "--innodb-encryption-threads=#", "default": "0", "dynamic": true, "name": "innodb_encryption_threads", "range": { "from": 0, "to": 4294967295 }, "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_encryption_threads" ] }, "innodb_extra_rsegments": { "cli": "--innodb-extra-rsegments=#", "default": "0", "dynamic": false, "name": "innodb_extra_rsegments", "range": { "from": 0, "to": 126 }, "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_extra_rsegments" ] }, "innodb_extra_undoslots": { "cli": "--innodb-extra-undoslots=#", "default": "OFF", "dynamic": false, "name": "innodb_extra_undoslots", "scope": [ "global" ], "type": "boolean", "ids": [ "40#innodb_extra_undoslots" ] }, "innodb_fake_changes": { "cli": "--innodb-fake-changes={0|1}", "default": "OFF", "dynamic": true, "name": "innodb_fake_changes", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "40#innodb_fake_changes" ] }, "innodb_fast_checksum": { "cli": "--innodb-fast-checksum={0|1}", "default": "OFF", "dynamic": false, "name": "innodb_fast_checksum", "scope": [ "global" ], "type": "boolean", "ids": [ "40#innodb_fast_checksum" ] }, "innodb_fast_shutdown": { "default": "1", "dynamic": true, "name": "innodb_fast_shutdown", "scope": [ "global" ], "type": "integer", "validValues": [ "0", "1", "2" ], "ids": [ "40#innodb_fast_shutdown", "41#sysvar_innodb_fast_shutdown" ] }, "innodb_fatal_semaphore_wait_threshold": { "cli": "--innodb-fatal-semaphore-wait-threshold=#", "default": "600", "dynamic": false, "name": "innodb_fatal_semaphore_wait_threshold", "range": { "from": 1, "to": 4294967295 }, "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_fatal_semaphore_wait_threshold" ] }, "innodb_file_format": { "cli": "--innodb-file-format=value", "default": "Barracuda (>= MariaDB 10.2.2), Antelope (<= MariaDB 10.2.1)", "dynamic": true, "name": "innodb_file_format", "scope": [ "global" ], "type": "string", "validValues": [ "Antelope", "Barracuda" ], "ids": [ "40#innodb_file_format" ] }, "innodb_file_format_check": { "cli": "--innodb-file-format-check=#", "default": "ON", "dynamic": false, "name": "innodb_file_format_check", "scope": [ "global" ], "type": "boolean", "ids": [ "40#innodb_file_format_check" ] }, "innodb_file_format_max": { "cli": "--innodb-file-format-max=value", "default": "Antelope", "dynamic": true, "name": "innodb_file_format_max", "scope": [ "global" ], "type": "string", "validValues": [ "Antelope", "Barracuda" ], "ids": [ "40#innodb_file_format_max" ] }, "innodb_file_per_table": { "cli": "--innodb-path-per-table[={OFF|ON}]", "default": "ON", "dynamic": true, "name": "innodb_file_per_table", "scope": [ "global" ], "type": "boolean", "ids": [ "40#innodb_file_per_table", "41#sysvar_innodb_file_per_table" ] }, "innodb_fill_factor": { "cli": "--innodb-fill-factor=#", "default": "100", "dynamic": true, "name": "innodb_fill_factor", "range": { "from": 10, "to": 100 }, "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_fill_factor", "41#sysvar_innodb_fill_factor" ] }, "innodb_flush_log_at_timeout": { "cli": "--innodb-flush-log-at-timeout=#", "default": "1", "dynamic": true, "name": "innodb_flush_log_at_timeout", "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_flush_log_at_timeout", "41#sysvar_innodb_flush_log_at_timeout" ] }, "innodb_flush_log_at_trx_commit": { "default": "1", "dynamic": true, "name": "innodb_flush_log_at_trx_commit", "scope": [ "global" ], "type": "enumeration", "validValues": [ "0", "1", "2", "3" ], "ids": [ "40#innodb_flush_log_at_trx_commit", "41#sysvar_innodb_flush_log_at_trx_commit" ] }, "innodb_flush_method": { "dynamic": false, "name": "innodb_flush_method", "scope": [ "global" ], "ids": [ "40#innodb_flush_method", "41#sysvar_innodb_flush_method" ] }, "innodb_flush_neighbor_pages": { "cli": "innodb-flush-neighbor-pages=value", "default": "area", "dynamic": true, "name": "innodb_flush_neighbor_pages", "scope": [ "global" ], "type": "enumeration", "validValues": [ "none", "0", "area", "1", "cont", "2" ], "ids": [ "40#innodb_flush_neighbor_pages" ] }, "innodb_flush_neighbors": { "cli": "--innodb-flush-neighbors=#", "dynamic": true, "name": "innodb_flush_neighbors", "scope": [ "global" ], "type": "enumeration", "validValues": [ "0", "1", "2" ], "ids": [ "40#innodb_flush_neighbors", "41#sysvar_innodb_flush_neighbors" ] }, "innodb_flush_sync": { "default": "ON", "dynamic": true, "name": "innodb_flush_sync", "scope": [ "global" ], "type": "boolean", "ids": [ "40#innodb_flush_sync", "41#sysvar_innodb_flush_sync" ] }, "innodb_flushing_avg_loops": { "cli": "--innodb-flushing-avg-loops=#", "default": "30", "dynamic": true, "name": "innodb_flushing_avg_loops", "range": { "from": 1, "to": 1000 }, "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_flushing_avg_loops", "41#sysvar_innodb_flushing_avg_loops" ] }, "innodb_force_load_corrupted": { "cli": "--innodb-force-load-corrupted[={OFF|ON}]", "default": "OFF", "dynamic": false, "name": "innodb_force_load_corrupted", "scope": [ "global" ], "type": "boolean", "ids": [ "40#innodb_force_load_corrupted", "41#sysvar_innodb_force_load_corrupted" ] }, "innodb_force_primary_key": { "cli": "--innodb-force-primary-key", "default": "OFF", "dynamic": true, "name": "innodb_force_primary_key", "scope": [ "global" ], "type": "boolean", "ids": [ "40#innodb_force_primary_key" ] }, "innodb_force_recovery": { "cli": "--innodb-force-recovery=#", "default": "0", "dynamic": false, "name": "innodb_force_recovery", "range": { "from": 0, "to": 6 }, "scope": [ "global" ], "ids": [ "40#innodb_force_recovery", "41#sysvar_innodb_force_recovery" ] }, "innodb_foreground_preflush": { "cli": "innodb-foreground-preflush=value", "default": "deprecated (>= MariaDB 10.2.6), exponential_backoff (<= MariaDB 10.1)", "dynamic": true, "name": "innodb_foreground_preflush", "scope": [ "global" ], "type": "enumeration", "validValues": [ "deprecated", "exponential_backoff", "sync_preflush", "exponential_backoff", "sync_preflush" ], "ids": [ "40#innodb_foreground_preflush" ] }, "innodb_ft_aux_table": { "dynamic": true, "name": "innodb_ft_aux_table", "scope": [ "global" ], "type": "string", "ids": [ "40#innodb_ft_aux_table", "41#sysvar_innodb_ft_aux_table" ] }, "innodb_ft_cache_size": { "cli": "--innodb-ft-cache-size=#", "default": "8000000", "dynamic": false, "name": "innodb_ft_cache_size", "range": { "from": 1600000, "to": 80000000 }, "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_ft_cache_size", "41#sysvar_innodb_ft_cache_size" ] }, "innodb_ft_enable_diag_print": { "default": "OFF", "dynamic": true, "name": "innodb_ft_enable_diag_print", "scope": [ "global" ], "type": "boolean", "ids": [ "40#innodb_ft_enable_diag_print", "41#sysvar_innodb_ft_enable_diag_print" ] }, "innodb_ft_enable_stopword": { "default": "ON", "dynamic": true, "name": "innodb_ft_enable_stopword", "type": "boolean", "ids": [ "40#innodb_ft_enable_stopword", "41#sysvar_innodb_ft_enable_stopword" ] }, "innodb_ft_max_token_size": { "cli": "--innodb-ft-max-token-size=#", "default": "84", "dynamic": false, "name": "innodb_ft_max_token_size", "range": { "from": 10 }, "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_ft_max_token_size", "41#sysvar_innodb_ft_max_token_size" ] }, "innodb_ft_min_token_size": { "cli": "--innodb-ft-min-token-size=#", "default": "3", "dynamic": false, "name": "innodb_ft_min_token_size", "range": { "from": 0, "to": 16 }, "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_ft_min_token_size", "41#sysvar_innodb_ft_min_token_size" ] }, "innodb_ft_num_word_optimize": { "cli": "--innodb-ft-num-word-optimize=#", "default": "2000", "dynamic": true, "name": "innodb_ft_num_word_optimize", "range": { "from": 1000, "to": 10000 }, "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_ft_num_word_optimize", "41#sysvar_innodb_ft_num_word_optimize" ] }, "innodb_ft_result_cache_limit": { "cli": "--innodb-ft-result-cache-limit=#", "default": "2000000000", "dynamic": true, "name": "innodb_ft_result_cache_limit", "range": { "from": 1000000 }, "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_ft_result_cache_limit", "41#sysvar_innodb_ft_result_cache_limit" ] }, "innodb_ft_server_stopword_table": { "cli": "--innodb-ft-server-stopword-table=db_name/table_name", "default": "NULL", "dynamic": true, "name": "innodb_ft_server_stopword_table", "scope": [ "global" ], "type": "string", "ids": [ "40#innodb_ft_server_stopword_table", "41#sysvar_innodb_ft_server_stopword_table" ] }, "innodb_ft_sort_pll_degree": { "cli": "--innodb-ft-sort-pll-degree=#", "default": "2", "dynamic": false, "name": "innodb_ft_sort_pll_degree", "range": { "from": 1, "to": 32 }, "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_ft_sort_pll_degree", "41#sysvar_innodb_ft_sort_pll_degree" ] }, "innodb_ft_total_cache_size": { "cli": "--innodb-ft-total-cache-size=#", "default": "640000000", "dynamic": false, "name": "innodb_ft_total_cache_size", "range": { "from": 32000000, "to": 1600000000 }, "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_ft_total_cache_size", "41#sysvar_innodb_ft_total_cache_size" ] }, "innodb_ft_user_stopword_table": { "cli": "--innodb-ft-user-stopword-table=db_name/table_name", "default": "NULL", "dynamic": true, "name": "innodb_ft_user_stopword_table", "type": "string", "ids": [ "40#innodb_ft_user_stopword_table", "41#sysvar_innodb_ft_user_stopword_table" ] }, "innodb_ibuf_accel_rate": { "cli": "innodb-ibuf-accel-rate=#", "default": "100", "dynamic": true, "name": "innodb_ibuf_accel_rate", "range": { "from": 100, "to": 999999999 }, "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_ibuf_accel_rate" ] }, "innodb_ibuf_active_contract": { "cli": "innodb-ibuf-active-contract=#", "default": "1", "dynamic": true, "name": "innodb_ibuf_active_contract", "range": { "from": 0, "to": 1 }, "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_ibuf_active_contract" ] }, "innodb_ibuf_max_size": { "cli": "innodb-ibuf-max-size=#", "default": "1/2 the size of the InnoDB buffer pool", "dynamic": false, "name": "innodb_ibuf_max_size", "range": { "from": 0 }, "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_ibuf_max_size" ] }, "innodb_idle_flush_pct": { "cli": "--innodb-idle-flush-pct=#", "default": "100", "dynamic": true, "name": "innodb_idle_flush_pct", "range": { "from": 0, "to": 100 }, "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_idle_flush_pct", "41#sysvar_innodb_idle_flush_pct" ] }, "innodb_immediate_scrub_data_uncompressed": { "cli": "--innodb-immediate-scrub-data-uncompressed=#", "default": "OFF", "dynamic": true, "name": "innodb_immediate_scrub_data_uncompressed", "scope": [ "global" ], "type": "boolean", "ids": [ "40#innodb_immediate_scrub_data_uncompressed" ] }, "innodb_import_table_from_xtrabackup": { "cli": "innodb-import-table-from-xtrabackup=#", "default": "0", "dynamic": true, "name": "innodb_import_table_from_xtrabackup", "range": { "from": 0, "to": 1 }, "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_import_table_from_xtrabackup" ] }, "innodb_instant_alter_column_allowed": { "cli": "--innodb-instant-alter-column-allowed=value", "default": "<= MariaDB 10.3: add_last, >= MariaDB 10.4: add_drop_reorder", "dynamic": true, "name": "innodb_instant_alter_column_allowed", "scope": [ "global" ], "type": "enumeration", "validValues": [ "never", "add_last", "never", "add_last", "add_drop_reorder" ], "ids": [ "40#innodb_instant_alter_column_allowed" ] }, "innodb_instrument_semaphores": { "cli": "--innodb-instrument-semaphores={0|1}", "default": "OFF", "dynamic": true, "name": "innodb_instrument_semaphores", "scope": [ "global" ], "type": "boolean", "ids": [ "40#innodb_instrument_semaphores" ] }, "innodb_io_capacity": { "cli": "--innodb-io-capacity=#", "default": "200", "dynamic": true, "name": "innodb_io_capacity", "range": { "from": 100, "to": 1.8446744073709552e+19 }, "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_io_capacity", "41#sysvar_innodb_io_capacity" ] }, "innodb_io_capacity_max": { "cli": "--innodb-io-capacity-max=#", "dynamic": true, "name": "innodb_io_capacity_max", "range": { "from": 100 }, "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_io_capacity_max", "41#sysvar_innodb_io_capacity_max" ] }, "innodb_kill_idle_transaction": { "default": "0", "dynamic": true, "name": "innodb_kill_idle_transaction", "range": { "from": 0, "to": 9.223372036854776e+18 }, "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_kill_idle_transaction" ] }, "innodb_large_prefix": { "cli": "--innodb-large-prefix", "default": "ON (>= MariaDB 10.2.2), OFF (<= MariaDB 10.2.1)", "dynamic": true, "name": "innodb_large_prefix", "scope": [ "global" ], "type": "boolean", "ids": [ "40#innodb_large_prefix" ] }, "innodb_lazy_drop_table": { "cli": "innodb-lazy-drop-table={0|1}", "default": "0", "dynamic": true, "name": "innodb_lazy_drop_table", "scope": [ "global" ], "type": "boolean", "ids": [ "40#innodb_lazy_drop_table" ] }, "innodb_lock_schedule_algorithm": { "cli": "--innodb-lock-schedule-algorithm=#", "default": "FCFS (MariaDB 10.3.9, MariaDB 10.2.17), VATS (MariaDB 10.2.3), FCFS (MariaDB 10.1)", "dynamic": false, "name": "innodb_lock_schedule_algorithm", "scope": [ "global" ], "type": "enumeration", "validValues": [ "FCFS", "VATS" ], "ids": [ "40#innodb_lock_schedule_algorithm" ] }, "innodb_lock_wait_timeout": { "cli": "--innodb-lock-wait-timeout=#", "default": "50", "dynamic": true, "name": "innodb_lock_wait_timeout", "scope": [ "global", "session" ], "type": "integer", "ids": [ "40#innodb_lock_wait_timeout", "41#sysvar_innodb_lock_wait_timeout" ] }, "innodb_locking_fake_changes": { "cli": "--innodb-locking-fake-changes", "default": "ON", "dynamic": true, "name": "innodb_locking_fake_changes", "scope": [ "global" ], "type": "boolean", "ids": [ "40#innodb_locking_fake_changes" ] }, "innodb_locks_unsafe_for_binlog": { "cli": "--innodb-locks-unsafe-for-binlog", "default": "OFF", "dynamic": false, "name": "innodb_locks_unsafe_for_binlog", "scope": [ "global" ], "type": "boolean", "ids": [ "40#innodb_locks_unsafe_for_binlog" ] }, "innodb_log_arch_dir": { "cli": "--innodb-log-arch-dir=name", "default": "./", "dynamic": false, "name": "innodb_log_arch_dir", "scope": [ "global" ], "type": "string", "ids": [ "40#innodb_log_arch_dir" ] }, "innodb_log_arch_expire_sec": { "cli": "--innodb-log-arch-expire-sec=#", "default": "0", "dynamic": true, "name": "innodb_log_arch_expire_sec", "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_log_arch_expire_sec" ] }, "innodb_log_archive": { "cli": "--innodb-log-archive=value", "default": "OFF", "dynamic": true, "name": "innodb_log_archive", "scope": [ "global" ], "type": "boolean", "ids": [ "40#innodb_log_archive" ] }, "innodb_log_block_size": { "cli": "innodb-log-block-size=#", "default": "512", "dynamic": false, "name": "innodb_log_block_size", "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_log_block_size" ] }, "innodb_log_buffer_size": { "cli": "--innodb-log-buffer-size=#", "default": "16777216", "name": "innodb_log_buffer_size", "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_log_buffer_size", "41#sysvar_innodb_log_buffer_size" ] }, "innodb_log_checksum_algorithm": { "cli": "innodb-log-checksum-algorithm=value", "default": "deprecated (>= MariaDB 10.2.6), innodb (<= MariaDB 10.1)", "dynamic": true, "name": "innodb_log_checksum_algorithm", "scope": [ "global" ], "type": "enumeration", "validValues": [ "deprecated", "innodb", "none", "crc32", "strict_none", "strict_innodb", "strict_crc32", "innodb", "none", "crc32", "strict_none", "strict_innodb", "strict_crc32" ], "ids": [ "40#innodb_log_checksum_algorithm" ] }, "innodb_log_checksums": { "default": "ON", "dynamic": true, "name": "innodb_log_checksums", "scope": [ "global" ], "type": "boolean", "ids": [ "40#innodb_log_checksums", "41#sysvar_innodb_log_checksums" ] }, "innodb_log_compressed_pages": { "default": "1", "dynamic": true, "name": "innodb_log_compressed_pages", "scope": [ "global" ], "type": "boolean", "ids": [ "40#innodb_log_compressed_pages", "41#sysvar_innodb_log_compressed_pages" ] }, "innodb_log_file_size": { "cli": "--innodb-log-file-size=#", "dynamic": false, "name": "innodb_log_file_size", "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_log_file_size", "41#sysvar_innodb_log_file_size" ] }, "innodb_log_files_in_group": { "cli": "--innodb-log-files-in-group=#", "dynamic": false, "name": "innodb_log_files_in_group", "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_log_files_in_group", "41#sysvar_innodb_log_files_in_group" ] }, "innodb_log_group_home_dir": { "cli": "--innodb-log-group-home-dir=path", "dynamic": false, "name": "innodb_log_group_home_dir", "scope": [ "global" ], "type": "directory name", "ids": [ "40#innodb_log_group_home_dir", "41#sysvar_innodb_log_group_home_dir" ] }, "innodb_log_optimize_ddl": { "cli": "--innodb-log-optimize-ddl={0|1}", "default": "OFF (>= MariaDB 10.5.1, MariaDB 10.4.16, MariaDB 10.3.26, MariaDB 10.2.35), ON (<= MariaDB 10.5.0, MariaDB 10.4.15, MariaDB 10.3.25, MariaDB 10.2.34)", "dynamic": true, "name": "innodb_log_optimize_ddl", "scope": [ "global" ], "type": "boolean", "ids": [ "40#innodb_log_optimize_ddl" ] }, "innodb_log_write_ahead_size": { "cli": "--innodb-log-write-ahead-size=#", "default": "8192", "dynamic": true, "name": "innodb_log_write_ahead_size", "range": { "from": 512 }, "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_log_write_ahead_size", "41#sysvar_innodb_log_write_ahead_size" ] }, "innodb_lru_scan_depth": { "cli": "--innodb-lru-scan-depth=#", "default": "1024", "dynamic": true, "name": "innodb_lru_scan_depth", "range": { "from": 100 }, "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_lru_scan_depth", "41#sysvar_innodb_lru_scan_depth" ] }, "innodb_max_bitmap_file_size": { "cli": "innodb-max-bitmap-file-size=#", "default": "4096 (4KB)", "dynamic": true, "name": "innodb_max_bitmap_file_size", "range": { "from": 4096, "to": 1.8446744073709552e+19 }, "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_max_bitmap_file_size" ] }, "innodb_max_changed_pages": { "cli": "innodb-max-changed-pages=#", "default": "1000000", "dynamic": true, "name": "innodb_max_changed_pages", "range": { "from": 0, "to": 1.8446744073709552e+19 }, "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_max_changed_pages" ] }, "innodb_max_dirty_pages_pct": { "cli": "--innodb-max-dirty-pages-pct=#", "dynamic": true, "name": "innodb_max_dirty_pages_pct", "range": { "from": 0 }, "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_max_dirty_pages_pct", "41#sysvar_innodb_max_dirty_pages_pct" ] }, "innodb_max_dirty_pages_pct_lwm": { "cli": "--innodb-max-dirty-pages-pct-lwm=#", "dynamic": true, "name": "innodb_max_dirty_pages_pct_lwm", "range": { "from": 0 }, "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_max_dirty_pages_pct_lwm", "41#sysvar_innodb_max_dirty_pages_pct_lwm" ] }, "innodb_max_purge_lag": { "cli": "--innodb-max-purge-lag=#", "default": "0", "dynamic": true, "name": "innodb_max_purge_lag", "range": { "from": 0, "to": 4294967295 }, "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_max_purge_lag", "41#sysvar_innodb_max_purge_lag" ] }, "innodb_max_purge_lag_delay": { "cli": "--innodb-max-purge-lag-delay=#", "default": "0", "dynamic": true, "name": "innodb_max_purge_lag_delay", "range": { "from": 0, "to": 10000000 }, "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_max_purge_lag_delay", "41#sysvar_innodb_max_purge_lag_delay" ] }, "innodb_max_undo_log_size": { "cli": "--innodb-max-undo-log-size=#", "dynamic": true, "name": "innodb_max_undo_log_size", "range": { "from": 10485760 }, "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_max_undo_log_size", "41#sysvar_innodb_max_undo_log_size" ] }, "innodb_merge_sort_block_size": { "cli": "innodb-merge-sort-block-size=#", "default": "1048576 (1M)", "dynamic": true, "name": "innodb_merge_sort_block_size", "range": { "from": 1048576, "to": 1073741824 }, "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_merge_sort_block_size" ] }, "innodb_mirrored_log_groups": { "name": "innodb_mirrored_log_groups", "ids": [ "40#innodb_mirrored_log_groups" ] }, "innodb_mtflush_threads": { "cli": "--innodb-mtflush-threads=#", "default": "8", "dynamic": false, "name": "innodb_mtflush_threads", "range": { "from": 1, "to": 64 }, "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_mtflush_threads" ] }, "innodb_monitor_disable": { "dynamic": true, "name": "innodb_monitor_disable", "scope": [ "global" ], "type": "string", "ids": [ "40#innodb_monitor_disable", "41#sysvar_innodb_monitor_disable" ] }, "innodb_monitor_enable": { "dynamic": true, "name": "innodb_monitor_enable", "scope": [ "global" ], "type": "string", "ids": [ "40#innodb_monitor_enable", "41#sysvar_innodb_monitor_enable" ] }, "innodb_monitor_reset": { "default": "empty string", "dynamic": true, "name": "innodb_monitor_reset", "scope": [ "global" ], "validValues": [ "counter", "module", "pattern", "all" ], "ids": [ "40#innodb_monitor_reset", "41#sysvar_innodb_monitor_reset" ] }, "innodb_monitor_reset_all": { "default": "empty string", "dynamic": true, "name": "innodb_monitor_reset_all", "scope": [ "global" ], "validValues": [ "counter", "module", "pattern", "all" ], "ids": [ "40#innodb_monitor_reset_all", "41#sysvar_innodb_monitor_reset_all" ] }, "innodb_numa_interleave": { "default": "OFF", "dynamic": false, "name": "innodb_numa_interleave", "scope": [ "global" ], "type": "boolean", "ids": [ "40#innodb_numa_interleave", "41#sysvar_innodb_numa_interleave" ] }, "innodb_old_blocks_pct": { "cli": "--innodb-old-blocks-pct=#", "default": "37", "dynamic": true, "name": "innodb_old_blocks_pct", "range": { "from": 5, "to": 95 }, "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_old_blocks_pct", "41#sysvar_innodb_old_blocks_pct" ] }, "innodb_old_blocks_time": { "cli": "--innodb-old-blocks-time=#", "default": "1000", "dynamic": true, "name": "innodb_old_blocks_time", "range": { "from": 0 }, "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_old_blocks_time", "41#sysvar_innodb_old_blocks_time" ] }, "innodb_online_alter_log_max_size": { "cli": "--innodb-online-alter-log-max-size=#", "default": "134217728", "dynamic": true, "name": "innodb_online_alter_log_max_size", "range": { "from": 65536 }, "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_online_alter_log_max_size", "41#sysvar_innodb_online_alter_log_max_size" ] }, "innodb_open_files": { "cli": "--innodb-open-files=#", "default": "(-1 signifies autosizing; do not use -1)", "dynamic": false, "name": "innodb_open_files", "range": { "from": 10, "to": 4294967295 }, "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_open_files", "41#sysvar_innodb_open_files" ] }, "innodb_optimize_fulltext_only": { "default": "OFF", "dynamic": true, "name": "innodb_optimize_fulltext_only", "scope": [ "global" ], "type": "boolean", "ids": [ "40#innodb_optimize_fulltext_only", "41#sysvar_innodb_optimize_fulltext_only" ] }, "innodb_page_cleaners": { "cli": "--innodb-page-cleaners=#", "default": "4", "dynamic": false, "name": "innodb_page_cleaners", "range": { "from": 1, "to": 64 }, "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_page_cleaners", "41#sysvar_innodb_page_cleaners" ] }, "innodb_page_size": { "cli": "--innodb-page-size=#", "default": "16384", "dynamic": false, "name": "innodb_page_size", "scope": [ "global" ], "type": "enumeration", "validValues": [ "4096", "8192", "16384", "32768", "65536" ], "ids": [ "40#innodb_page_size", "41#sysvar_innodb_page_size" ] }, "innodb_pass_corrupt_table": { "name": "innodb_pass_corrupt_table", "ids": [ "40#innodb_pass_corrupt_table" ] }, "innodb_prefix_index_cluster_optimization": { "cli": "--innodb-prefix-index-cluster-optimization=#", "default": "OFF", "dynamic": true, "name": "innodb_prefix_index_cluster_optimization", "scope": [ "global" ], "type": "boolean", "ids": [ "40#innodb_prefix_index_cluster_optimization" ] }, "innodb_print_all_deadlocks": { "default": "OFF", "dynamic": true, "name": "innodb_print_all_deadlocks", "scope": [ "global" ], "type": "boolean", "ids": [ "40#innodb_print_all_deadlocks", "41#sysvar_innodb_print_all_deadlocks" ] }, "innodb_purge_batch_size": { "cli": "--innodb-purge-batch-size=#", "name": "innodb_purge_batch_size", "range": { "from": 1, "to": 5000 }, "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_purge_batch_size", "41#sysvar_innodb_purge_batch_size" ] }, "innodb_purge_rseg_truncate_frequency": { "cli": "--innodb-purge-rseg-truncate-frequency=#", "default": "128", "dynamic": true, "name": "innodb_purge_rseg_truncate_frequency", "range": { "from": 1, "to": 128 }, "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_purge_rseg_truncate_frequency", "41#sysvar_innodb_purge_rseg_truncate_frequency" ] }, "innodb_purge_threads": { "cli": "--innodb-purge-threads=#", "default": "4", "dynamic": false, "name": "innodb_purge_threads", "range": { "from": 1, "to": 32 }, "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_purge_threads", "41#sysvar_innodb_purge_threads" ] }, "innodb_random_read_ahead": { "default": "OFF", "dynamic": true, "name": "innodb_random_read_ahead", "scope": [ "global" ], "type": "boolean", "ids": [ "40#innodb_random_read_ahead", "41#sysvar_innodb_random_read_ahead" ] }, "innodb_read_ahead": { "cli": "innodb-read-ahead=value", "default": "linear", "dynamic": true, "name": "innodb_read_ahead", "scope": [ "global" ], "type": "enumeration", "validValues": [ "none", "random", "linear", "both" ], "ids": [ "40#innodb_read_ahead" ] }, "innodb_read_ahead_threshold": { "cli": "--innodb-read-ahead-threshold=#", "default": "56", "dynamic": true, "name": "innodb_read_ahead_threshold", "range": { "from": 0, "to": 64 }, "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_read_ahead_threshold", "41#sysvar_innodb_read_ahead_threshold" ] }, "innodb_read_io_threads": { "cli": "--innodb-read-io-threads=#", "default": "4", "dynamic": false, "name": "innodb_read_io_threads", "range": { "from": 1, "to": 64 }, "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_read_io_threads", "41#sysvar_innodb_read_io_threads" ] }, "innodb_read_only": { "default": "OFF", "dynamic": false, "name": "innodb_read_only", "scope": [ "global" ], "type": "boolean", "ids": [ "40#innodb_read_only", "41#sysvar_innodb_read_only" ] }, "innodb_read_only_compressed": { "cli": "--innodb-read-only-compressed, --skip-innodb-read-only-compressed", "default": "ON", "dynamic": false, "name": "innodb_read_only_compressed", "scope": [], "type": "boolean", "ids": [ "40#innodb_read_only_compressed" ] }, "innodb_recovery_stats": { "default": "OFF", "dynamic": false, "name": "innodb_recovery_stats", "scope": [ "global" ], "type": "boolean", "ids": [ "40#innodb_recovery_stats" ] }, "innodb_recovery_update_relay_log": { "cli": "innodb-recovery-update-relay-log={0|1}", "default": "OFF", "dynamic": false, "name": "innodb_recovery_update_relay_log", "scope": [ "global" ], "type": "boolean", "ids": [ "40#innodb_recovery_update_relay_log" ] }, "innodb_replication_delay": { "cli": "--innodb-replication-delay=#", "default": "0", "dynamic": true, "name": "innodb_replication_delay", "range": { "from": 0, "to": 4294967295 }, "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_replication_delay", "41#sysvar_innodb_replication_delay" ] }, "innodb_rollback_on_timeout": { "cli": "--innodb-rollback-on-timeout[={OFF|ON}]", "default": "0", "dynamic": false, "name": "innodb_rollback_on_timeout", "scope": [ "global" ], "type": "boolean", "ids": [ "40#innodb_rollback_on_timeout", "41#sysvar_innodb_rollback_on_timeout" ] }, "innodb_rollback_segments": { "cli": "--innodb-rollback-segments=#", "default": "128", "dynamic": true, "name": "innodb_rollback_segments", "range": { "from": 1, "to": 128 }, "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_rollback_segments", "41#sysvar_innodb_rollback_segments" ] }, "innodb_safe_truncate": { "cli": "--innodb-safe-truncate={0|1}", "default": "ON", "dynamic": false, "name": "innodb_safe_truncate", "scope": [ "global" ], "type": "boolean", "ids": [ "40#innodb_safe_truncate" ] }, "innodb_scrub_log": { "cli": "--innodb-scrub-log", "default": "OFF", "dynamic": false, "name": "innodb_scrub_log", "scope": [ "global" ], "type": "boolean", "ids": [ "40#innodb_scrub_log" ] }, "innodb_scrub_log_interval": { "cli": "--innodb-scrub-log-interval=#", "default": "56", "dynamic": true, "name": "innodb_scrub_log_interval", "range": { "from": 0, "to": 50000 }, "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_scrub_log_interval" ] }, "innodb_scrub_log_speed": { "cli": "--innodb-scrub-log-speed=#", "default": "256", "dynamic": true, "name": "innodb_scrub_log_speed", "range": { "from": 1, "to": 50000 }, "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_scrub_log_speed" ] }, "innodb_sched_priority_cleaner": { "cli": "innodb-sched-priority-cleaner=#", "default": "19", "dynamic": true, "name": "innodb_sched_priority_cleaner", "range": { "from": 0, "to": 39 }, "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_sched_priority_cleaner" ] }, "innodb_show_locks_held": { "cli": "innodb-show-locks-held=#", "default": "10", "dynamic": true, "name": "innodb_show_locks_held", "range": { "from": 0, "to": 1000 }, "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_show_locks_held" ] }, "innodb_show_verbose_locks": { "cli": "innodb-show-verbose-locks=#", "default": "0", "dynamic": true, "name": "innodb_show_verbose_locks", "range": { "from": 0, "to": 1 }, "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_show_verbose_locks" ] }, "innodb_simulate_comp_failures": { "default": "0", "dynamic": true, "name": "innodb_simulate_comp_failures", "range": { "from": 0, "to": 99 }, "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_simulate_comp_failures" ] }, "innodb_sort_buffer_size": { "cli": "--innodb-sort-buffer-size=#", "default": "1048576", "dynamic": false, "name": "innodb_sort_buffer_size", "range": { "from": 65536, "to": 67108864 }, "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_sort_buffer_size", "41#sysvar_innodb_sort_buffer_size" ] }, "innodb_spin_wait_delay": { "cli": "--innodb-spin-wait-delay=#", "dynamic": true, "name": "innodb_spin_wait_delay", "range": { "from": 0, "to": 4294967295 }, "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_spin_wait_delay", "41#sysvar_innodb_spin_wait_delay" ] }, "innodb_stats_auto_recalc": { "default": "ON", "dynamic": true, "name": "innodb_stats_auto_recalc", "scope": [ "global" ], "type": "boolean", "ids": [ "40#innodb_stats_auto_recalc", "41#sysvar_innodb_stats_auto_recalc" ] }, "innodb_stats_auto_update": { "default": "1", "dynamic": true, "name": "innodb_stats_auto_update", "scope": [ "global" ], "type": "boolean", "ids": [ "40#innodb_stats_auto_update" ] }, "innodb_stats_include_delete_marked": { "cli": "--innodb-stats-include-delete-marked[={OFF|ON}]", "default": "OFF", "dynamic": true, "name": "innodb_stats_include_delete_marked", "scope": [ "global" ], "type": "boolean", "ids": [ "40#innodb_stats_include_delete_marked", "41#sysvar_innodb_stats_include_delete_marked" ] }, "innodb_stats_method": { "default": "nulls_equal", "dynamic": true, "name": "innodb_stats_method", "scope": [ "global" ], "type": "enumeration", "validValues": [ "nulls_equal", "nulls_unequal", "nulls_ignored" ], "ids": [ "40#innodb_stats_method", "41#sysvar_innodb_stats_method" ] }, "innodb_stats_modified_counter": { "cli": "--innodb-stats-modified-counter=#", "default": "0", "dynamic": true, "name": "innodb_stats_modified_counter", "range": { "from": 0, "to": 1.8446744073709552e+19 }, "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_stats_modified_counter" ] }, "innodb_stats_on_metadata": { "cli": "--innodb-stats-on-metadata[={OFF|ON}]", "default": "0", "dynamic": true, "name": "innodb_stats_on_metadata", "scope": [ "global" ], "type": "boolean", "ids": [ "40#innodb_stats_on_metadata", "41#sysvar_innodb_stats_on_metadata" ] }, "innodb_stats_persistent": { "default": "ON", "dynamic": true, "name": "innodb_stats_persistent", "scope": [ "global" ], "type": "boolean", "ids": [ "40#innodb_stats_persistent", "41#sysvar_innodb_stats_persistent" ] }, "innodb_stats_persistent_sample_pages": { "cli": "--innodb-stats-persistent-sample-pages=#", "default": "20", "dynamic": true, "name": "innodb_stats_persistent_sample_pages", "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_stats_persistent_sample_pages", "41#sysvar_innodb_stats_persistent_sample_pages" ] }, "innodb_stats_sample_pages": { "cli": "--innodb-stats-sample-pages=#", "default": "8", "dynamic": true, "name": "innodb_stats_sample_pages", "range": { "from": 1, "to": 264 }, "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_stats_sample_pages" ] }, "innodb_stats_traditional": { "cli": "--innodb-stats-traditional=#", "default": "ON", "dynamic": true, "name": "innodb_stats_traditional", "scope": [ "global" ], "type": "boolean", "ids": [ "40#innodb_stats_traditional" ] }, "innodb_stats_transient_sample_pages": { "cli": "--innodb-stats-transient-sample-pages=#", "default": "8", "dynamic": true, "name": "innodb_stats_transient_sample_pages", "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_stats_transient_sample_pages", "41#sysvar_innodb_stats_transient_sample_pages" ] }, "innodb_stats_update_need_lock": { "default": "1", "dynamic": true, "name": "innodb_stats_update_need_lock", "scope": [ "global" ], "type": "boolean", "ids": [ "40#innodb_stats_update_need_lock" ] }, "innodb_status_output": { "default": "OFF", "dynamic": true, "name": "innodb_status_output", "scope": [ "global" ], "type": "boolean", "ids": [ "40#innodb_status_output", "41#sysvar_innodb_status_output" ] }, "innodb_status_output_locks": { "default": "OFF", "dynamic": true, "name": "innodb_status_output_locks", "scope": [ "global" ], "type": "boolean", "ids": [ "40#innodb_status_output_locks", "41#sysvar_innodb_status_output_locks" ] }, "innodb_strict_mode": { "default": "1", "dynamic": true, "name": "innodb_strict_mode", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "40#innodb_strict_mode", "41#sysvar_innodb_strict_mode" ] }, "innodb_support_xa": { "cli": "--innodb-support-xa", "default": "ON", "dynamic": true, "name": "innodb_support_xa", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "40#innodb_support_xa" ] }, "innodb_sync_array_size": { "cli": "--innodb-sync-array-size=#", "default": "1", "dynamic": false, "name": "innodb_sync_array_size", "range": { "from": 1, "to": 1024 }, "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_sync_array_size", "41#sysvar_innodb_sync_array_size" ] }, "innodb_sync_spin_loops": { "cli": "--innodb-sync-spin-loops=#", "default": "30", "dynamic": true, "name": "innodb_sync_spin_loops", "range": { "from": 0, "to": 4294967295 }, "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_sync_spin_loops", "41#sysvar_innodb_sync_spin_loops" ] }, "innodb_table_locks": { "cli": "--innodb-table-locks[={OFF|ON}]", "default": "ON", "dynamic": true, "name": "innodb_table_locks", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "40#innodb_table_locks", "41#sysvar_innodb_table_locks" ] }, "innodb_thread_concurrency": { "cli": "--innodb-thread-concurrency=#", "default": "0", "dynamic": true, "name": "innodb_thread_concurrency", "range": { "from": 0, "to": 1000 }, "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_thread_concurrency", "41#sysvar_innodb_thread_concurrency" ] }, "innodb_thread_concurrency_timer_based": { "cli": "innodb-thread-concurrency-timer-based={0|1}", "default": "OFF", "dynamic": false, "name": "innodb_thread_concurrency_timer_based", "scope": [ "global" ], "type": "boolean", "ids": [ "40#innodb_thread_concurrency_timer_based" ] }, "innodb_thread_sleep_delay": { "cli": "--innodb-thread-sleep-delay=#", "default": "10000", "dynamic": true, "name": "innodb_thread_sleep_delay", "range": { "from": 0, "to": 1000000 }, "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_thread_sleep_delay", "41#sysvar_innodb_thread_sleep_delay" ] }, "innodb_temp_data_file_path": { "cli": "--innodb-temp-data-path-path=path-name", "default": "ibtmp1:12M:autoextend", "dynamic": false, "name": "innodb_temp_data_file_path", "scope": [ "global" ], "type": "string", "ids": [ "40#innodb_temp_data_file_path", "41#sysvar_innodb_temp_data_file_path" ] }, "innodb_tmpdir": { "cli": "--innodb-tmpdir=path", "default": "NULL", "dynamic": true, "name": "innodb_tmpdir", "ids": [ "40#innodb_tmpdir", "41#sysvar_innodb_tmpdir" ] }, "innodb_track_changed_pages": { "cli": "innodb-track-changed-pages={0|1}", "default": "OFF", "dynamic": false, "name": "innodb_track_changed_pages", "scope": [ "global" ], "type": "boolean", "ids": [ "40#innodb_track_changed_pages" ] }, "innodb_track_redo_log_now": { "cli": "innodb-track-redo-log-now={0|1}", "default": "OFF", "dynamic": true, "name": "innodb_track_redo_log_now", "scope": [ "global" ], "type": "boolean", "ids": [ "40#innodb_track_redo_log_now" ] }, "innodb_undo_directory": { "dynamic": false, "name": "innodb_undo_directory", "scope": [ "global" ], "ids": [ "40#innodb_undo_directory", "41#sysvar_innodb_undo_directory" ] }, "innodb_undo_log_truncate": { "dynamic": true, "name": "innodb_undo_log_truncate", "scope": [ "global" ], "type": "boolean", "ids": [ "40#innodb_undo_log_truncate", "41#sysvar_innodb_undo_log_truncate" ] }, "innodb_undo_logs": { "cli": "--innodb-undo-logs=#", "default": "128", "dynamic": true, "name": "innodb_undo_logs", "range": { "from": 0, "to": 128 }, "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_undo_logs" ] }, "innodb_undo_tablespaces": { "cli": "--innodb-undo-tablespaces=#", "name": "innodb_undo_tablespaces", "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_undo_tablespaces", "41#sysvar_innodb_undo_tablespaces" ] }, "innodb_use_atomic_writes": { "cli": "innodb-use-atomic-writes={0|1}", "default": "ON (>= MariaDB 10.2.4), OFF (<= MariaDB 10.2.3)", "dynamic": false, "name": "innodb_use_atomic_writes", "scope": [ "global" ], "type": "boolean", "ids": [ "40#innodb_use_atomic_writes" ] }, "innodb_use_fallocate": { "cli": "innodb-use-fallocate={0|1}", "default": "OFF", "dynamic": false, "name": "innodb_use_fallocate", "scope": [ "global" ], "type": "boolean", "ids": [ "40#innodb_use_fallocate" ] }, "innodb_use_global_flush_log_at_trx_commit": { "cli": "innodb-use-global-flush-log-at-trx_commit={0|1}", "default": "ON", "dynamic": true, "name": "innodb_use_global_flush_log_at_trx_commit", "scope": [ "global" ], "type": "boolean", "ids": [ "40#innodb_use_global_flush_log_at_trx_commit" ] }, "innodb_use_mtflush": { "cli": "--innodb-use-mtflush=#", "default": "OFF", "dynamic": false, "name": "innodb_use_mtflush", "scope": [ "global" ], "type": "boolean", "ids": [ "40#innodb_use_mtflush" ] }, "innodb_use_native_aio": { "default": "ON", "dynamic": false, "name": "innodb_use_native_aio", "scope": [ "global" ], "type": "boolean", "ids": [ "40#innodb_use_native_aio", "41#sysvar_innodb_use_native_aio" ] }, "innodb_use_purge_thread": { "cli": "--innodb-use-purge-thread=#", "default": "1", "dynamic": false, "name": "innodb_use_purge_thread", "range": { "from": 0, "to": 32 }, "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_use_purge_thread" ] }, "innodb_use_stacktrace": { "cli": "--innodb-use-stacktrace=#", "default": "OFF", "dynamic": false, "name": "innodb_use_stacktrace", "scope": [ "global" ], "type": "boolean", "ids": [ "40#innodb_use_stacktrace" ] }, "innodb_use_sys_malloc": { "cli": "--innodb-use-sys-malloc=#", "default": "ON", "dynamic": false, "name": "innodb_use_sys_malloc", "scope": [ "global" ], "type": "boolean", "ids": [ "40#innodb_use_sys_malloc" ] }, "innodb_use_sys_stats_table": { "cli": "innodb-use-sys-stats-table={0|1}", "default": "0", "dynamic": false, "name": "innodb_use_sys_stats_table", "scope": [ "global" ], "type": "boolean", "ids": [ "40#innodb_use_sys_stats_table" ] }, "innodb_use_trim": { "cli": "--innodb-use-trim=#", "default": "ON (>= MariaDB 10.2.4), OFF (<= MariaDB 10.2.3)", "dynamic": false, "name": "innodb_use_trim", "scope": [ "global" ], "type": "boolean", "ids": [ "40#innodb_use_trim" ] }, "innodb_version": { "dynamic": false, "name": "innodb_version", "scope": [ "global" ], "type": "string", "ids": [ "40#innodb_version" ] }, "innodb_write_io_threads": { "cli": "--innodb-write-io-threads=#", "default": "4", "dynamic": false, "name": "innodb_write_io_threads", "range": { "from": 1, "to": 64 }, "scope": [ "global" ], "type": "integer", "ids": [ "40#innodb_write_io_threads", "41#sysvar_innodb_write_io_threads" ] }, "audit_log": { "cli": "--audit-log[=value]", "default": "ON", "name": "audit_log", "type": "enumeration", "validValues": [ "ON", "OFF", "FORCE", "FORCE_PLUS_PERMANENT" ], "ids": [ "43#option_mysqld_audit-log" ] }, "audit_log_buffer_size": { "cli": "--audit-log-buffer-size=#", "default": "1048576", "dynamic": false, "name": "audit_log_buffer_size", "range": { "from": 4096 }, "scope": [ "global" ], "type": "integer", "ids": [ "42#sysvar_audit_log_buffer_size" ] }, "audit_log_compression": { "cli": "--audit-log-compression=value", "default": "NONE", "dynamic": false, "name": "audit_log_compression", "scope": [ "global" ], "type": "enumeration", "validValues": [ "NONE", "GZIP" ], "ids": [ "42#sysvar_audit_log_compression" ] }, "audit_log_connection_policy": { "cli": "--audit-log-connection-policy=value", "default": "ALL", "dynamic": true, "name": "audit_log_connection_policy", "scope": [ "global" ], "type": "enumeration", "validValues": [ "ALL", "ERRORS", "NONE" ], "ids": [ "42#sysvar_audit_log_connection_policy" ] }, "audit_log_current_session": { "default": "depends on filtering policy", "dynamic": false, "name": "audit_log_current_session", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "42#sysvar_audit_log_current_session" ] }, "audit_log_encryption": { "cli": "--audit-log-encryption=value", "default": "NONE", "dynamic": false, "name": "audit_log_encryption", "scope": [ "global" ], "type": "enumeration", "validValues": [ "NONE", "AES" ], "ids": [ "42#sysvar_audit_log_encryption" ] }, "audit_log_exclude_accounts": { "cli": "--audit-log-exclude-accounts=value", "default": "NULL", "dynamic": true, "name": "audit_log_exclude_accounts", "scope": [ "global" ], "type": "string", "ids": [ "42#sysvar_audit_log_exclude_accounts" ] }, "audit_log_file": { "cli": "--audit-log-file=file_name", "default": "audit.log", "dynamic": false, "name": "audit_log_file", "scope": [ "global" ], "type": "file name", "ids": [ "42#sysvar_audit_log_file" ] }, "audit_log_filter_id": { "dynamic": false, "name": "audit_log_filter_id", "scope": [ "global", "session" ], "type": "integer", "ids": [ "42#sysvar_audit_log_filter_id" ] }, "audit_log_flush": { "default": "OFF", "dynamic": true, "name": "audit_log_flush", "scope": [ "global" ], "type": "boolean", "ids": [ "42#sysvar_audit_log_flush" ] }, "audit_log_format": { "cli": "--audit-log-format=value", "default": "NEW", "dynamic": false, "name": "audit_log_format", "scope": [ "global" ], "type": "enumeration", "validValues": [ "OLD", "NEW", "JSON" ], "ids": [ "42#sysvar_audit_log_format" ] }, "audit_log_include_accounts": { "cli": "--audit-log-include-accounts=value", "default": "NULL", "dynamic": true, "name": "audit_log_include_accounts", "scope": [ "global" ], "type": "string", "ids": [ "42#sysvar_audit_log_include_accounts" ] }, "audit_log_password_history_keep_days": { "cli": "--audit-log-password-history-keep-days=#", "default": "0", "dynamic": true, "name": "audit_log_password_history_keep_days", "range": { "from": 0, "to": 4294967295 }, "scope": [ "global" ], "type": "integer", "ids": [ "42#sysvar_audit_log_password_history_keep_days" ] }, "audit_log_policy": { "cli": "--audit-log-policy=value", "default": "ALL", "dynamic": false, "name": "audit_log_policy", "scope": [ "global" ], "type": "enumeration", "validValues": [ "ALL", "LOGINS", "QUERIES", "NONE" ], "ids": [ "42#sysvar_audit_log_policy" ] }, "audit_log_prune_seconds": { "cli": "--audit-log-prune-seconds=#", "default": "0", "dynamic": true, "name": "audit_log_prune_seconds", "range": { "from": 0, "to": 4294967295 }, "scope": [ "global" ], "type": "integer", "ids": [ "42#sysvar_audit_log_prune_seconds" ] }, "audit_log_read_buffer_size": { "cli": "--audit-log-read-buffer-size=#", "name": "audit_log_read_buffer_size", "range": { "to": 4194304 }, "type": "integer", "ids": [ "42#sysvar_audit_log_read_buffer_size" ] }, "audit_log_rotate_on_size": { "cli": "--audit-log-rotate-on-size=#", "default": "0", "dynamic": true, "name": "audit_log_rotate_on_size", "scope": [ "global" ], "type": "integer", "ids": [ "42#sysvar_audit_log_rotate_on_size" ] }, "audit_log_statement_policy": { "cli": "--audit-log-statement-policy=value", "default": "ALL", "dynamic": true, "name": "audit_log_statement_policy", "scope": [ "global" ], "type": "enumeration", "validValues": [ "ALL", "ERRORS", "NONE" ], "ids": [ "42#sysvar_audit_log_statement_policy" ] }, "audit_log_strategy": { "cli": "--audit-log-strategy=value", "default": "ASYNCHRONOUS", "dynamic": false, "name": "audit_log_strategy", "scope": [ "global" ], "type": "enumeration", "validValues": [ "ASYNCHRONOUS", "PERFORMANCE", "SEMISYNCHRONOUS", "SYNCHRONOUS" ], "ids": [ "42#sysvar_audit_log_strategy" ] }, "innodb": { "cli": "--innodb[=value]", "default": "ON", "name": "innodb", "type": "enumeration", "validValues": [ "OFF", "ON", "FORCE" ], "ids": [ "41#option_mysqld_innodb" ] }, "innodb_status_file": { "cli": "--innodb-status-file[={OFF|ON}]", "default": "OFF", "name": "innodb_status_file", "type": "boolean", "ids": [ "41#option_mysqld_innodb-status-file" ] }, "daemon_memcached_enable_binlog": { "cli": "--daemon-memcached-enable-binlog[={OFF|ON}]", "default": "OFF", "dynamic": false, "name": "daemon_memcached_enable_binlog", "scope": [ "global" ], "type": "boolean", "ids": [ "41#sysvar_daemon_memcached_enable_binlog" ] }, "daemon_memcached_engine_lib_name": { "cli": "--daemon-memcached-engine-lib-name=file_name", "default": "innodb_engine.so", "dynamic": false, "name": "daemon_memcached_engine_lib_name", "scope": [ "global" ], "type": "file name", "ids": [ "41#sysvar_daemon_memcached_engine_lib_name" ] }, "daemon_memcached_engine_lib_path": { "cli": "--daemon-memcached-engine-lib-path=dir_name", "default": "NULL", "dynamic": false, "name": "daemon_memcached_engine_lib_path", "scope": [ "global" ], "type": "directory name", "ids": [ "41#sysvar_daemon_memcached_engine_lib_path" ] }, "daemon_memcached_option": { "cli": "--daemon-memcached-option=options", "default": "", "dynamic": false, "name": "daemon_memcached_option", "scope": [ "global" ], "type": "string", "ids": [ "41#sysvar_daemon_memcached_option" ] }, "daemon_memcached_r_batch_size": { "cli": "--daemon-memcached-r-batch-size=#", "default": "1", "dynamic": false, "name": "daemon_memcached_r_batch_size", "scope": [ "global" ], "type": "integer", "ids": [ "41#sysvar_daemon_memcached_r_batch_size" ] }, "daemon_memcached_w_batch_size": { "cli": "--daemon-memcached-w-batch-size=#", "default": "1", "dynamic": false, "name": "daemon_memcached_w_batch_size", "scope": [ "global" ], "type": "integer", "ids": [ "41#sysvar_daemon_memcached_w_batch_size" ] }, "innodb_background_drop_list_empty": { "cli": "--innodb-background-drop-list-empty[={OFF|ON}]", "default": "OFF", "dynamic": true, "name": "innodb_background_drop_list_empty", "scope": [ "global" ], "type": "boolean", "ids": [ "41#sysvar_innodb_background_drop_list_empty" ] }, "innodb_buffer_pool_debug": { "cli": "--innodb-buffer-pool-debug[={OFF|ON}]", "default": "OFF", "dynamic": false, "name": "innodb_buffer_pool_debug", "scope": [ "global" ], "type": "boolean", "ids": [ "41#sysvar_innodb_buffer_pool_debug" ] }, "innodb_buffer_pool_in_core_file": { "cli": "--innodb-buffer-pool-in-core-file[={OFF|ON}]", "default": "ON", "dynamic": true, "name": "innodb_buffer_pool_in_core_file", "scope": [ "global" ], "type": "boolean", "ids": [ "41#sysvar_innodb_buffer_pool_in_core_file" ] }, "innodb_checkpoint_disabled": { "cli": "--innodb-checkpoint-disabled[={OFF|ON}]", "default": "OFF", "dynamic": true, "name": "innodb_checkpoint_disabled", "scope": [ "global" ], "type": "boolean", "ids": [ "41#sysvar_innodb_checkpoint_disabled" ] }, "innodb_compress_debug": { "cli": "--innodb-compress-debug=value", "default": "none", "dynamic": true, "name": "innodb_compress_debug", "scope": [ "global" ], "type": "enumeration", "validValues": [ "none", "zlib", "lz4", "lz4hc" ], "ids": [ "41#sysvar_innodb_compress_debug" ] }, "innodb_ddl_log_crash_reset_debug": { "cli": "--innodb-ddl-log-crash-reset-debug[={OFF|ON}]", "default": "OFF", "dynamic": true, "name": "innodb_ddl_log_crash_reset_debug", "scope": [ "global" ], "type": "boolean", "ids": [ "41#sysvar_innodb_ddl_log_crash_reset_debug" ] }, "innodb_dedicated_server": { "cli": "--innodb-dedicated-server[={OFF|ON}]", "default": "OFF", "dynamic": false, "name": "innodb_dedicated_server", "scope": [ "global" ], "type": "boolean", "ids": [ "41#sysvar_innodb_dedicated_server" ] }, "innodb_directories": { "cli": "--innodb-directories=dir_name", "dynamic": false, "name": "innodb_directories", "scope": [ "global" ], "type": "directory name", "ids": [ "41#sysvar_innodb_directories" ] }, "innodb_doublewrite_batch_size": { "cli": "--innodb-doublewrite-batch-size=#", "default": "0", "dynamic": false, "name": "innodb_doublewrite_batch_size", "range": { "from": 0, "to": 256 }, "scope": [ "global" ], "type": "integer", "ids": [ "41#sysvar_innodb_doublewrite_batch_size" ] }, "innodb_doublewrite_dir": { "cli": "--innodb-doublewrite-dir=dir_name", "dynamic": false, "name": "innodb_doublewrite_dir", "scope": [ "global" ], "type": "directory name", "ids": [ "41#sysvar_innodb_doublewrite_dir" ] }, "innodb_doublewrite_files": { "cli": "--innodb-doublewrite-files=#", "default": "innodb_buffer_pool_instances * 2", "dynamic": false, "name": "innodb_doublewrite_files", "range": { "from": 2, "to": 256 }, "scope": [ "global" ], "type": "integer", "ids": [ "41#sysvar_innodb_doublewrite_files" ] }, "innodb_doublewrite_pages": { "cli": "--innodb-doublewrite-pages=#", "default": "innodb_write_io_threads value", "dynamic": false, "name": "innodb_doublewrite_pages", "range": { "to": 512 }, "scope": [ "global" ], "type": "integer", "ids": [ "41#sysvar_innodb_doublewrite_pages" ] }, "innodb_extend_and_initialize": { "cli": "--innodb=extend-and-initialize[={OFF|ON}]", "default": "ON", "dynamic": true, "name": "innodb_extend_and_initialize", "scope": [ "global" ], "type": "boolean", "ids": [ "41#sysvar_innodb_extend_and_initialize" ] }, "innodb_fil_make_page_dirty_debug": { "cli": "--innodb-fil-make-page-dirty-debug=#", "default": "0", "dynamic": true, "name": "innodb_fil_make_page_dirty_debug", "range": { "to": 2 }, "scope": [ "global" ], "type": "integer", "ids": [ "41#sysvar_innodb_fil_make_page_dirty_debug" ] }, "innodb_fsync_threshold": { "cli": "--innodb-fsync-threshold=#", "default": "0", "dynamic": true, "name": "innodb_fsync_threshold", "range": { "from": 0, "to": 2 }, "scope": [ "global" ], "type": "integer", "ids": [ "41#sysvar_innodb_fsync_threshold" ] }, "innodb_limit_optimistic_insert_debug": { "cli": "--innodb-limit-optimistic-insert-debug=#", "default": "0", "dynamic": true, "name": "innodb_limit_optimistic_insert_debug", "range": { "from": 0, "to": 2 }, "scope": [ "global" ], "type": "integer", "ids": [ "41#sysvar_innodb_limit_optimistic_insert_debug" ] }, "innodb_log_checkpoint_fuzzy_now": { "cli": "--innodb-log-checkpoint-fuzzy-now[={OFF|ON}]", "default": "OFF", "dynamic": true, "name": "innodb_log_checkpoint_fuzzy_now", "scope": [ "global" ], "type": "boolean", "ids": [ "41#sysvar_innodb_log_checkpoint_fuzzy_now" ] }, "innodb_log_checkpoint_now": { "cli": "--innodb-log-checkpoint-now[={OFF|ON}]", "default": "OFF", "dynamic": true, "name": "innodb_log_checkpoint_now", "scope": [ "global" ], "type": "boolean", "ids": [ "41#sysvar_innodb_log_checkpoint_now" ] }, "innodb_log_spin_cpu_abs_lwm": { "cli": "--innodb-log-spin-cpu-abs-lwm=#", "default": "80", "dynamic": true, "name": "innodb_log_spin_cpu_abs_lwm", "range": { "from": 0, "to": 4294967295 }, "scope": [ "global" ], "type": "integer", "ids": [ "41#sysvar_innodb_log_spin_cpu_abs_lwm" ] }, "innodb_log_spin_cpu_pct_hwm": { "cli": "--innodb-log-spin-cpu-pct-hwm=#", "default": "50", "dynamic": true, "name": "innodb_log_spin_cpu_pct_hwm", "range": { "from": 0, "to": 100 }, "scope": [ "global" ], "type": "integer", "ids": [ "41#sysvar_innodb_log_spin_cpu_pct_hwm" ] }, "innodb_log_wait_for_flush_spin_hwm": { "cli": "--innodb-log-wait-for-flush-spin-hwm=#", "default": "400", "dynamic": true, "name": "innodb_log_wait_for_flush_spin_hwm", "range": { "from": 0 }, "scope": [ "global" ], "type": "integer", "ids": [ "41#sysvar_innodb_log_wait_for_flush_spin_hwm" ] }, "innodb_log_writer_threads": { "cli": "--innodb-log-writer-threads[={OFF|ON}]", "default": "ON", "dynamic": true, "name": "innodb_log_writer_threads", "scope": [ "global" ], "type": "boolean", "ids": [ "41#sysvar_innodb_log_writer_threads" ] }, "innodb_merge_threshold_set_all_debug": { "cli": "--innodb-merge-threshold-set-all-debug=#", "default": "50", "dynamic": true, "name": "innodb_merge_threshold_set_all_debug", "range": { "from": 1, "to": 50 }, "scope": [ "global" ], "type": "integer", "ids": [ "41#sysvar_innodb_merge_threshold_set_all_debug" ] }, "innodb_parallel_read_threads": { "cli": "--innodb-parallel-read-threads=#", "default": "4", "dynamic": true, "name": "innodb_parallel_read_threads", "range": { "from": 1, "to": 256 }, "scope": [ "session" ], "type": "integer", "ids": [ "41#sysvar_innodb_parallel_read_threads" ] }, "innodb_print_ddl_logs": { "cli": "--innodb-print-ddl-logs[={OFF|ON}]", "default": "OFF", "dynamic": true, "name": "innodb_print_ddl_logs", "scope": [ "global" ], "type": "boolean", "ids": [ "41#sysvar_innodb_print_ddl_logs" ] }, "innodb_redo_log_archive_dirs": { "cli": "--innodb-redo-log-archive-dirs", "default": "NULL", "dynamic": true, "name": "innodb_redo_log_archive_dirs", "scope": [ "global" ], "type": "string", "ids": [ "41#sysvar_innodb_redo_log_archive_dirs" ] }, "innodb_redo_log_encrypt": { "cli": "--innodb-redo-log-encrypt[={OFF|ON}]", "default": "OFF", "dynamic": true, "name": "innodb_redo_log_encrypt", "scope": [ "global" ], "type": "boolean", "ids": [ "41#sysvar_innodb_redo_log_encrypt" ] }, "innodb_saved_page_number_debug": { "cli": "--innodb-saved-page-number-debug=#", "default": "0", "dynamic": true, "name": "innodb_saved_page_number_debug", "range": { "to": 2 }, "scope": [ "global" ], "type": "integer", "ids": [ "41#sysvar_innodb_saved_page_number_debug" ] }, "innodb_spin_wait_pause_multiplier": { "cli": "--innodb-spin-wait-pause-multiplier=#", "default": "50", "dynamic": true, "name": "innodb_spin_wait_pause_multiplier", "range": { "from": 1, "to": 100 }, "scope": [ "global" ], "type": "integer", "ids": [ "41#sysvar_innodb_spin_wait_pause_multiplier" ] }, "innodb_sync_debug": { "cli": "--innodb-sync-debug[={OFF|ON}]", "default": "OFF", "dynamic": false, "name": "innodb_sync_debug", "scope": [ "global" ], "type": "boolean", "ids": [ "41#sysvar_innodb_sync_debug" ] }, "innodb_temp_tablespaces_dir": { "cli": "--innodb-temp-tablespaces-dir=dir_name", "default": "#innodb_temp", "dynamic": false, "name": "innodb_temp_tablespaces_dir", "scope": [ "global" ], "type": "directory name", "ids": [ "41#sysvar_innodb_temp_tablespaces_dir" ] }, "innodb_trx_purge_view_update_only_debug": { "cli": "--innodb-trx-purge-view-update-only-debug[={OFF|ON}]", "default": "OFF", "dynamic": true, "name": "innodb_trx_purge_view_update_only_debug", "scope": [ "global" ], "type": "boolean", "ids": [ "41#sysvar_innodb_trx_purge_view_update_only_debug" ] }, "innodb_trx_rseg_n_slots_debug": { "cli": "--innodb-trx-rseg-n-slots-debug=#", "default": "0", "dynamic": true, "name": "innodb_trx_rseg_n_slots_debug", "range": { "to": 1024 }, "scope": [ "global" ], "type": "integer", "ids": [ "41#sysvar_innodb_trx_rseg_n_slots_debug" ] }, "innodb_undo_log_encrypt": { "cli": "--innodb-undo-log-encrypt[={OFF|ON}]", "default": "OFF", "dynamic": true, "name": "innodb_undo_log_encrypt", "scope": [ "global" ], "type": "boolean", "ids": [ "41#sysvar_innodb_undo_log_encrypt" ] }, "innodb_validate_tablespace_paths": { "cli": "--innodb-validate-tablespace-paths[={OFF|ON}]", "default": "ON", "dynamic": false, "name": "innodb_validate_tablespace_paths", "scope": [ "global" ], "type": "boolean", "ids": [ "41#sysvar_innodb_validate_tablespace_paths" ] }, "ndbcluster": { "cli": "--ndbcluster[=value]", "default": "OFF", "name": "ndbcluster", "type": "boolean", "ids": [ "44#option_mysqld_ndbcluster" ] }, "ndb_allow_copying_alter_table": { "cli": "--ndb-allow-copying-alter-table[={OFF|ON}]", "default": "ON", "dynamic": true, "name": "ndb_allow_copying_alter_table", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "43#option_mysqld_ndb-allow-copying-alter-table" ] }, "ndb_batch_size": { "cli": "--ndb-batch-size", "default": "32768", "dynamic": false, "name": "ndb_batch_size", "range": { "from": 0, "to": 31536000 }, "scope": [ "global" ], "type": "integer", "ids": [ "43#option_mysqld_ndb-batch-size" ] }, "ndb_cluster_connection_pool": { "cli": "--ndb-cluster-connection-pool", "default": "1", "dynamic": false, "name": "ndb_cluster_connection_pool", "range": { "from": 1, "to": 63 }, "scope": [ "global" ], "type": "integer", "ids": [ "43#option_mysqld_ndb-cluster-connection-pool" ] }, "ndb_cluster_connection_pool_nodeids": { "cli": "--ndb-cluster-connection-pool-nodeids", "default": "", "name": "ndb_cluster_connection_pool_nodeids", "type": "set", "ids": [ "43#option_mysqld_ndb-cluster-connection-pool-nodeids" ] }, "ndb_blob_read_batch_bytes": { "cli": "--ndb-blob-read-batch-bytes", "default": "65536", "dynamic": true, "name": "ndb_blob_read_batch_bytes", "range": { "from": 0, "to": 4294967295 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "43#option_mysqld_ndb-blob-read-batch-bytes" ] }, "ndb_blob_write_batch_bytes": { "cli": "--ndb-blob-write-batch-bytes", "default": "65536", "dynamic": true, "name": "ndb_blob_write_batch_bytes", "range": { "from": 0, "to": 4294967295 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "43#option_mysqld_ndb-blob-write-batch-bytes" ] }, "ndb_connectstring": { "cli": "--ndb-connectstring", "name": "ndb_connectstring", "type": "string", "ids": [ "43#option_mysqld_ndb-connectstring" ] }, "ndb_default_column_format": { "cli": "--ndb-default-column-format={FIXED|DYNAMIC}", "dynamic": true, "name": "ndb_default_column_format", "scope": [ "global" ], "type": "enumeration", "validValues": [ "FIXED", "DYNAMIC" ], "ids": [ "43#option_mysqld_ndb-default-column-format", "43#sysvar_ndb_default_column_format" ] }, "ndb_deferred_constraints": { "cli": "--ndb-deferred-constraints=#", "default": "0", "dynamic": true, "name": "ndb_deferred_constraints", "range": { "from": 0, "to": 1 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "43#option_mysqld_ndb-deferred-constraints", "43#sysvar_ndb_deferred_constraints" ] }, "ndb_distribution": { "cli": "--ndb-distribution={KEYHASH|LINHASH}", "default": "KEYHASH", "dynamic": true, "name": "ndb_distribution", "scope": [ "global" ], "type": "enumeration", "validValues": [ "LINHASH", "KEYHASH" ], "ids": [ "43#option_mysqld_ndb-distribution", "43#sysvar_ndb_distribution" ] }, "ndb_log_apply_status": { "cli": "--ndb-log-apply-status[={OFF|ON}]", "default": "OFF", "dynamic": false, "name": "ndb_log_apply_status", "scope": [ "global" ], "type": "boolean", "ids": [ "43#option_mysqld_ndb-log-apply-status", "43#sysvar_ndb_log_apply_status" ] }, "ndb_log_empty_epochs": { "cli": "--ndb-log-empty-epochs[={OFF|ON}]", "default": "OFF", "dynamic": true, "name": "ndb_log_empty_epochs", "scope": [ "global" ], "type": "boolean", "ids": [ "43#option_mysqld_ndb-log-empty-epochs", "43#sysvar_ndb_log_empty_epochs" ] }, "ndb_log_empty_update": { "cli": "--ndb-log-empty-update[={OFF|ON}]", "default": "OFF", "dynamic": true, "name": "ndb_log_empty_update", "scope": [ "global" ], "type": "boolean", "ids": [ "43#option_mysqld_ndb-log-empty-update", "43#sysvar_ndb_log_empty_update" ] }, "ndb_log_exclusive_reads": { "cli": "--ndb-log-exclusive-reads[={OFF|ON}]", "default": "0", "dynamic": true, "name": "ndb_log_exclusive_reads", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "43#option_mysqld_ndb-log-exclusive-reads", "43#sysvar_ndb_log_exclusive_reads" ] }, "ndb_log_fail_terminate": { "cli": "--ndb-log-fail-terminate", "default": "FALSE", "dynamic": false, "name": "ndb_log_fail_terminate", "scope": [ "global" ], "type": "boolean", "ids": [ "43#option_mysqld_ndb-log-fail-terminate" ] }, "ndb_log_orig": { "cli": "--ndb-log-orig[={OFF|ON}]", "default": "OFF", "dynamic": false, "name": "ndb_log_orig", "scope": [ "global" ], "type": "boolean", "ids": [ "43#option_mysqld_ndb-log-orig", "43#sysvar_ndb_log_orig" ] }, "ndb_log_transaction_id": { "default": "OFF", "dynamic": false, "name": "ndb_log_transaction_id", "scope": [ "global" ], "type": "boolean", "ids": [ "43#option_mysqld_ndb-log-transaction-id", "43#sysvar_ndb_log_transaction_id" ] }, "ndb_log_update_minimal": { "cli": "--ndb-log-update-minimal[={OFF|ON}]", "default": "OFF", "dynamic": true, "name": "ndb_log_update_minimal", "scope": [ "global" ], "type": "boolean", "ids": [ "43#option_mysqld_ndb-log-update-minimal" ] }, "ndb_mgmd_host": { "cli": "--ndb-mgmd-host=host_name[:port_num]", "default": "localhost:1186", "name": "ndb_mgmd_host", "type": "string", "ids": [ "43#option_mysqld_ndb-mgmd-host" ] }, "ndb_nodeid": { "cli": "--ndb-nodeid=#", "dynamic": false, "name": "ndb_nodeid", "range": { "from": 1, "to": 63 }, "scope": [ "global" ], "type": "integer", "ids": [ "43#option_mysqld_ndb-nodeid" ] }, "ndb_optimization_delay": { "cli": "--ndb-optimization-delay=#", "default": "10", "dynamic": true, "name": "ndb_optimization_delay", "range": { "from": 0, "to": 100000 }, "scope": [ "global" ], "type": "integer", "ids": [ "43#option_mysqld_ndb-optimization-delay" ] }, "ndb_transid_mysql_connection_map": { "cli": "--ndb-transid-mysql-connection-map[=state]", "default": "ON", "name": "ndb_transid_mysql_connection_map", "type": "enumeration", "validValues": [ "ON", "OFF", "FORCE" ], "ids": [ "43#option_mysqld_ndb-transid-mysql-connection-map" ] }, "ndb_wait_connected": { "cli": "--ndb-wait-connected=#", "default": "30", "dynamic": false, "name": "ndb_wait_connected", "range": { "from": 0, "to": 31536000 }, "scope": [ "global" ], "type": "integer", "ids": [ "43#option_mysqld_ndb-wait-connected" ] }, "ndb_wait_setup": { "cli": "--ndb-wait-setup=#", "default": "15", "dynamic": false, "name": "ndb_wait_setup", "range": { "from": 0, "to": 31536000 }, "scope": [ "global" ], "type": "integer", "ids": [ "43#option_mysqld_ndb-wait-setup" ] }, "skip_ndbcluster": { "cli": "--skip-ndbcluster", "name": "skip_ndbcluster", "ids": [ "43#option_mysqld_skip-ndbcluster" ] }, "ndb_autoincrement_prefetch_sz": { "cli": "--ndb-autoincrement-prefetch-sz=#", "default": "1", "dynamic": true, "name": "ndb_autoincrement_prefetch_sz", "range": { "from": 1, "to": 65536 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "43#sysvar_ndb_autoincrement_prefetch_sz" ] }, "ndb_cache_check_time": { "cli": "--ndb-cache-check-time=#", "default": "0", "dynamic": true, "name": "ndb_cache_check_time", "scope": [ "global" ], "type": "integer", "ids": [ "43#sysvar_ndb_cache_check_time" ] }, "ndb_clear_apply_status": { "cli": "--ndb-clear-apply-status[={OFF|ON}]", "default": "ON", "dynamic": true, "name": "ndb_clear_apply_status", "scope": [ "global" ], "type": "boolean", "ids": [ "43#sysvar_ndb_clear_apply_status" ] }, "ndb_data_node_neighbour": { "cli": "--ndb-data-node-neighbour=#", "default": "0", "dynamic": true, "name": "ndb_data_node_neighbour", "range": { "from": 0, "to": 255 }, "scope": [ "global" ], "type": "integer", "ids": [ "43#sysvar_ndb_data_node_neighbour" ] }, "ndb_eventbuffer_free_percent": { "cli": "--ndb-eventbuffer-free-percent=#", "default": "20", "dynamic": true, "name": "ndb_eventbuffer_free_percent", "range": { "from": 1, "to": 99 }, "scope": [ "global" ], "type": "integer", "ids": [ "43#sysvar_ndb_eventbuffer_free_percent" ] }, "ndb_eventbuffer_max_alloc": { "cli": "--ndb-eventbuffer-max-alloc=#", "default": "0", "dynamic": true, "name": "ndb_eventbuffer_max_alloc", "range": { "from": 0, "to": 4294967295 }, "scope": [ "global" ], "type": "integer", "ids": [ "43#sysvar_ndb_eventbuffer_max_alloc" ] }, "ndb_extra_logging": { "default": "1", "dynamic": true, "name": "ndb_extra_logging", "scope": [ "global" ], "type": "integer", "ids": [ "43#sysvar_ndb_extra_logging" ] }, "ndb_force_send": { "cli": "--ndb-force-send[={OFF|ON}]", "default": "ON", "dynamic": true, "name": "ndb_force_send", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "43#sysvar_ndb_force_send" ] }, "ndb_fully_replicated": { "cli": "--ndb-fully-replicated[={OFF|ON}]", "default": "OFF", "dynamic": true, "name": "ndb_fully_replicated", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "43#sysvar_ndb_fully_replicated" ] }, "ndb_index_stat_enable": { "cli": "--ndb-index-stat-enable[={OFF|ON}]", "default": "ON", "dynamic": true, "name": "ndb_index_stat_enable", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "43#sysvar_ndb_index_stat_enable" ] }, "ndb_index_stat_option": { "cli": "--ndb-index-stat-option=value", "default": "loop_checkon=1000ms,loop_idle=1000ms,loop_busy=100ms, update_batch=1,read_batch=4,idle_batch=32,check_batch=32, check_delay=1m,delete_batch=8,clean_delay=0,error_batch=4, error_delay=1m,evict_batch=8,evict_delay=1m,cache_limit=32M, cache_lowpct=90", "dynamic": true, "name": "ndb_index_stat_option", "scope": [ "global", "session" ], "type": "string", "ids": [ "43#sysvar_ndb_index_stat_option" ] }, "ndb_join_pushdown": { "default": "ON", "dynamic": true, "name": "ndb_join_pushdown", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "43#sysvar_ndb_join_pushdown" ] }, "ndb_log_bin": { "cli": "--ndb-log-bin[={OFF|ON}]", "default": "ON", "dynamic": true, "name": "ndb_log_bin", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "43#sysvar_ndb_log_bin" ] }, "ndb_log_binlog_index": { "cli": "--ndb-log-binlog-index[={OFF|ON}]", "default": "ON", "dynamic": true, "name": "ndb_log_binlog_index", "scope": [ "global" ], "type": "boolean", "ids": [ "43#sysvar_ndb_log_binlog_index" ] }, "ndb_optimized_node_selection": { "cli": "--ndb-optimized-node-selection=#", "default": "3", "dynamic": false, "name": "ndb_optimized_node_selection", "range": { "from": 0, "to": 3 }, "scope": [ "global" ], "type": "integer", "ids": [ "43#sysvar_ndb_optimized_node_selection" ] }, "ndb_read_backup": { "cli": "--ndb-read-backup[={OFF|ON}]", "default": "OFF", "dynamic": true, "name": "ndb_read_backup", "scope": [ "global" ], "type": "boolean", "ids": [ "43#sysvar_ndb_read_backup" ] }, "ndb_recv_thread_activation_threshold": { "cli": "--ndb-recv-thread-activation-threshold=#", "default": "8", "dynamic": true, "name": "ndb_recv_thread_activation_threshold", "range": { "from": 0, "to": 16 }, "scope": [ "global" ], "type": "integer", "ids": [ "43#sysvar_ndb_recv_thread_activation_threshold" ] }, "ndb_recv_thread_cpu_mask": { "cli": "--ndb-recv-thread-cpu-mask=mask", "default": "[empty]", "dynamic": true, "name": "ndb_recv_thread_cpu_mask", "scope": [ "global" ], "ids": [ "43#sysvar_ndb_recv_thread_cpu_mask" ] }, "ndb_report_thresh_binlog_epoch_slip": { "cli": "--ndb-report-thresh-binlog-epoch-slip=#", "dynamic": true, "name": "ndb_report_thresh_binlog_epoch_slip", "range": { "from": 0, "to": 256 }, "scope": [ "global" ], "type": "integer", "ids": [ "43#sysvar_ndb_report_thresh_binlog_epoch_slip" ] }, "ndb_report_thresh_binlog_mem_usage": { "cli": "--ndb-report-thresh-binlog-mem-usage=#", "default": "10", "dynamic": true, "name": "ndb_report_thresh_binlog_mem_usage", "range": { "from": 0, "to": 10 }, "scope": [ "global" ], "type": "integer", "ids": [ "43#sysvar_ndb_report_thresh_binlog_mem_usage" ] }, "ndb_row_checksum": { "default": "1", "dynamic": true, "name": "ndb_row_checksum", "range": { "from": 0, "to": 1 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "43#sysvar_ndb_row_checksum" ] }, "ndb_show_foreign_key_mock_tables": { "cli": "--ndb-show-foreign-key-mock-tables[={OFF|ON}]", "default": "OFF", "dynamic": true, "name": "ndb_show_foreign_key_mock_tables", "scope": [ "global" ], "type": "boolean", "ids": [ "43#sysvar_ndb_show_foreign_key_mock_tables" ] }, "ndb_slave_conflict_role": { "cli": "--ndb-slave-conflict-role=value", "default": "NONE", "dynamic": true, "name": "ndb_slave_conflict_role", "scope": [ "global" ], "type": "enumeration", "validValues": [ "NONE", "PRIMARY", "SECONDARY", "PASS" ], "ids": [ "43#sysvar_ndb_slave_conflict_role" ] }, "ndb_table_no_logging": { "default": "OFF", "dynamic": true, "name": "ndb_table_no_logging", "scope": [ "session" ], "type": "boolean", "ids": [ "43#sysvar_ndb_table_no_logging" ] }, "ndb_table_temporary": { "default": "OFF", "dynamic": true, "name": "ndb_table_temporary", "scope": [ "session" ], "type": "boolean", "ids": [ "43#sysvar_ndb_table_temporary" ] }, "ndb_use_copying_alter_table": { "dynamic": false, "name": "ndb_use_copying_alter_table", "scope": [ "global", "session" ], "ids": [ "43#sysvar_ndb_use_copying_alter_table" ] }, "ndb_use_exact_count": { "default": "OFF", "dynamic": true, "name": "ndb_use_exact_count", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "43#sysvar_ndb_use_exact_count" ] }, "ndb_use_transactions": { "cli": "--ndb-use-transactions[={OFF|ON}]", "default": "ON", "dynamic": true, "name": "ndb_use_transactions", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "43#sysvar_ndb_use_transactions" ] }, "ndb_version": { "default": "", "dynamic": false, "name": "ndb_version", "scope": [ "global" ], "type": "string", "ids": [ "43#sysvar_ndb_version" ] }, "ndb_version_string": { "default": "", "dynamic": false, "name": "ndb_version_string", "scope": [ "global" ], "type": "string", "ids": [ "43#sysvar_ndb_version_string" ] }, "server_id_bits": { "cli": "--server-id-bits=#", "default": "32", "dynamic": false, "name": "server_id_bits", "range": { "from": 7, "to": 32 }, "scope": [ "global" ], "type": "integer", "ids": [ "43#sysvar_server_id_bits" ] }, "slave_allow_batching": { "cli": "--slave-allow-batching[={OFF|ON}]", "default": "OFF", "dynamic": true, "name": "slave_allow_batching", "scope": [ "global" ], "type": "boolean", "ids": [ "43#sysvar_slave_allow_batching" ] }, "transaction_allow_batching": { "default": "OFF", "dynamic": true, "name": "transaction_allow_batching", "scope": [ "session" ], "type": "boolean", "ids": [ "43#sysvar_transaction_allow_batching" ] }, "ndbinfo_database": { "default": "ndbinfo", "dynamic": false, "name": "ndbinfo_database", "scope": [ "global" ], "type": "string", "ids": [ "43#sysvar_ndbinfo_database" ] }, "ndbinfo_max_bytes": { "cli": "--ndbinfo-max-bytes=#", "default": "0", "dynamic": true, "name": "ndbinfo_max_bytes", "scope": [ "global", "session" ], "type": "integer", "ids": [ "43#sysvar_ndbinfo_max_bytes" ] }, "ndbinfo_max_rows": { "cli": "--ndbinfo-max-rows=#", "default": "10", "dynamic": true, "name": "ndbinfo_max_rows", "scope": [ "global", "session" ], "type": "integer", "ids": [ "43#sysvar_ndbinfo_max_rows" ] }, "ndbinfo_offline": { "default": "OFF", "dynamic": true, "name": "ndbinfo_offline", "scope": [ "global" ], "type": "boolean", "ids": [ "43#sysvar_ndbinfo_offline" ] }, "ndbinfo_show_hidden": { "cli": "--ndbinfo-show-hidden[={OFF|ON}]", "default": "OFF", "dynamic": true, "name": "ndbinfo_show_hidden", "scope": [ "global", "session" ], "type": "boolean", "validValues": [ "ON", "OFF" ], "ids": [ "43#sysvar_ndbinfo_show_hidden" ] }, "ndbinfo_table_prefix": { "default": "ndb$", "dynamic": false, "name": "ndbinfo_table_prefix", "scope": [ "global" ], "type": "string", "ids": [ "43#sysvar_ndbinfo_table_prefix" ] }, "ndbinfo_version": { "default": "", "dynamic": false, "name": "ndbinfo_version", "scope": [ "global" ], "type": "string", "ids": [ "43#sysvar_ndbinfo_version" ] }, "performance_schema_error_size": { "cli": "--performance-schema-error-size=#", "default": "number of server error codes", "dynamic": false, "name": "performance_schema_error_size", "range": { "from": 0, "to": 1048576 }, "scope": [ "global" ], "type": "integer", "ids": [ "20#sysvar_performance_schema_error_size" ] }, "performance_schema_max_digest_sample_age": { "cli": "--performance-schema-max-digest-sample-age=#", "default": "60", "dynamic": true, "name": "performance_schema_max_digest_sample_age", "range": { "from": 0, "to": 1048576 }, "scope": [ "global" ], "type": "integer", "ids": [ "20#sysvar_performance_schema_max_digest_sample_age" ] }, "performance_schema_max_prepared_statements_instances": { "cli": "--performance-schema-max-prepared-statements-instances=#", "default": "(-1 signifies autoscaling; do not use -1)", "dynamic": false, "name": "performance_schema_max_prepared_statements_instances", "scope": [ "global" ], "type": "integer", "ids": [ "20#sysvar_performance_schema_max_prepared_statements_instances" ] }, "performance_schema_show_processlist": { "cli": "--performance-schema-show-processlist[={OFF|ON}]", "default": "OFF", "dynamic": true, "name": "performance_schema_show_processlist", "scope": [ "global" ], "type": "boolean", "ids": [ "20#sysvar_performance_schema_show_processlist" ] }, "authentication_ldap_sasl_auth_method_name": { "cli": "--authentication-ldap-sasl-auth-method-name=value", "default": "SCRAM-SHA-1", "dynamic": true, "name": "authentication_ldap_sasl_auth_method_name", "scope": [ "global" ], "type": "string", "ids": [ "45#sysvar_authentication_ldap_sasl_auth_method_name" ] }, "authentication_ldap_sasl_bind_base_dn": { "cli": "--authentication-ldap-sasl-bind-base-dn=value", "default": "NULL", "dynamic": true, "name": "authentication_ldap_sasl_bind_base_dn", "scope": [ "global" ], "type": "string", "ids": [ "44#sysvar_authentication_ldap_sasl_bind_base_dn" ] }, "authentication_ldap_sasl_bind_root_dn": { "cli": "--authentication-ldap-sasl-bind-root-dn=value", "default": "NULL", "dynamic": true, "name": "authentication_ldap_sasl_bind_root_dn", "scope": [ "global" ], "type": "string", "ids": [ "44#sysvar_authentication_ldap_sasl_bind_root_dn" ] }, "authentication_ldap_sasl_bind_root_pwd": { "cli": "--authentication-ldap-sasl-bind-root-pwd=value", "default": "NULL", "dynamic": true, "name": "authentication_ldap_sasl_bind_root_pwd", "scope": [ "global" ], "type": "string", "ids": [ "44#sysvar_authentication_ldap_sasl_bind_root_pwd" ] }, "authentication_ldap_sasl_ca_path": { "cli": "--authentication-ldap-sasl-ca-path=value", "default": "NULL", "dynamic": true, "name": "authentication_ldap_sasl_ca_path", "scope": [ "global" ], "type": "string", "ids": [ "44#sysvar_authentication_ldap_sasl_ca_path" ] }, "authentication_ldap_sasl_group_search_attr": { "cli": "--authentication-ldap-sasl-group-search-attr=value", "default": "cn", "dynamic": true, "name": "authentication_ldap_sasl_group_search_attr", "scope": [ "global" ], "type": "string", "ids": [ "44#sysvar_authentication_ldap_sasl_group_search_attr" ] }, "authentication_ldap_sasl_group_search_filter": { "cli": "--authentication-ldap-sasl-group-search-filter=value", "default": "(|(&(objectClass=posixGroup)(memberUid=%s))(&(objectClass=group)(member=%s)))", "dynamic": true, "name": "authentication_ldap_sasl_group_search_filter", "scope": [ "global" ], "type": "string", "ids": [ "44#sysvar_authentication_ldap_sasl_group_search_filter" ] }, "authentication_ldap_sasl_init_pool_size": { "cli": "--authentication-ldap-sasl-init-pool-size=#", "default": "10", "dynamic": true, "name": "authentication_ldap_sasl_init_pool_size", "range": { "from": 0, "to": 32767 }, "scope": [ "global" ], "type": "integer", "ids": [ "44#sysvar_authentication_ldap_sasl_init_pool_size" ] }, "authentication_ldap_sasl_log_status": { "cli": "--authentication-ldap-sasl-log-status=#", "default": "1", "dynamic": true, "name": "authentication_ldap_sasl_log_status", "range": { "from": 1 }, "scope": [ "global" ], "type": "integer", "ids": [ "44#sysvar_authentication_ldap_sasl_log_status" ] }, "authentication_ldap_sasl_max_pool_size": { "cli": "--authentication-ldap-sasl-max-pool-size=#", "default": "1000", "dynamic": true, "name": "authentication_ldap_sasl_max_pool_size", "range": { "from": 0, "to": 32767 }, "scope": [ "global" ], "type": "integer", "ids": [ "44#sysvar_authentication_ldap_sasl_max_pool_size" ] }, "authentication_ldap_sasl_referral": { "cli": "--authentication-ldap-sasl-referral[={OFF|ON}]", "default": "OFF", "dynamic": true, "name": "authentication_ldap_sasl_referral", "scope": [ "global" ], "type": "boolean", "ids": [ "44#sysvar_authentication_ldap_sasl_referral" ] }, "authentication_ldap_sasl_server_host": { "cli": "--authentication-ldap-sasl-server-host=host_name", "dynamic": true, "name": "authentication_ldap_sasl_server_host", "scope": [ "global" ], "type": "string", "ids": [ "44#sysvar_authentication_ldap_sasl_server_host" ] }, "authentication_ldap_sasl_server_port": { "cli": "--authentication-ldap-sasl-server-port=port_num", "default": "389", "dynamic": true, "name": "authentication_ldap_sasl_server_port", "range": { "from": 1, "to": 32376 }, "scope": [ "global" ], "type": "integer", "ids": [ "44#sysvar_authentication_ldap_sasl_server_port" ] }, "authentication_ldap_sasl_tls": { "cli": "--authentication-ldap-sasl-tls[={OFF|ON}]", "default": "OFF", "dynamic": true, "name": "authentication_ldap_sasl_tls", "scope": [ "global" ], "type": "boolean", "ids": [ "44#sysvar_authentication_ldap_sasl_tls" ] }, "authentication_ldap_sasl_user_search_attr": { "cli": "--authentication-ldap-sasl-user-search-attr=value", "default": "uid", "dynamic": true, "name": "authentication_ldap_sasl_user_search_attr", "scope": [ "global" ], "type": "string", "ids": [ "44#sysvar_authentication_ldap_sasl_user_search_attr" ] }, "authentication_ldap_simple_auth_method_name": { "cli": "--authentication-ldap-simple-auth-method-name=value", "default": "SIMPLE", "dynamic": true, "name": "authentication_ldap_simple_auth_method_name", "scope": [ "global" ], "type": "string", "validValues": [ "SIMPLE", "AD-FOREST" ], "ids": [ "44#sysvar_authentication_ldap_simple_auth_method_name" ] }, "authentication_ldap_simple_bind_base_dn": { "cli": "--authentication-ldap-simple-bind-base-dn=value", "default": "NULL", "dynamic": true, "name": "authentication_ldap_simple_bind_base_dn", "scope": [ "global" ], "type": "string", "ids": [ "44#sysvar_authentication_ldap_simple_bind_base_dn" ] }, "authentication_ldap_simple_bind_root_dn": { "cli": "--authentication-ldap-simple-bind-root-dn=value", "default": "NULL", "dynamic": true, "name": "authentication_ldap_simple_bind_root_dn", "scope": [ "global" ], "type": "string", "ids": [ "44#sysvar_authentication_ldap_simple_bind_root_dn" ] }, "authentication_ldap_simple_bind_root_pwd": { "cli": "--authentication-ldap-simple-bind-root-pwd=value", "default": "NULL", "dynamic": true, "name": "authentication_ldap_simple_bind_root_pwd", "scope": [ "global" ], "type": "string", "ids": [ "44#sysvar_authentication_ldap_simple_bind_root_pwd" ] }, "authentication_ldap_simple_ca_path": { "cli": "--authentication-ldap-simple-ca-path=value", "default": "NULL", "dynamic": true, "name": "authentication_ldap_simple_ca_path", "scope": [ "global" ], "type": "string", "ids": [ "44#sysvar_authentication_ldap_simple_ca_path" ] }, "authentication_ldap_simple_group_search_attr": { "cli": "--authentication-ldap-simple-group-search-attr=value", "default": "cn", "dynamic": true, "name": "authentication_ldap_simple_group_search_attr", "scope": [ "global" ], "type": "string", "ids": [ "44#sysvar_authentication_ldap_simple_group_search_attr" ] }, "authentication_ldap_simple_group_search_filter": { "cli": "--authentication-ldap-simple-group-search-filter=value", "default": "(|(&(objectClass=posixGroup)(memberUid=%s))(&(objectClass=group)(member=%s)))", "dynamic": true, "name": "authentication_ldap_simple_group_search_filter", "scope": [ "global" ], "type": "string", "ids": [ "44#sysvar_authentication_ldap_simple_group_search_filter" ] }, "authentication_ldap_simple_init_pool_size": { "cli": "--authentication-ldap-simple-init-pool-size=#", "default": "10", "dynamic": true, "name": "authentication_ldap_simple_init_pool_size", "range": { "from": 0, "to": 32767 }, "scope": [ "global" ], "type": "integer", "ids": [ "44#sysvar_authentication_ldap_simple_init_pool_size" ] }, "authentication_ldap_simple_log_status": { "cli": "--authentication-ldap-simple-log-status=#", "default": "1", "dynamic": true, "name": "authentication_ldap_simple_log_status", "range": { "from": 1 }, "scope": [ "global" ], "type": "integer", "ids": [ "44#sysvar_authentication_ldap_simple_log_status" ] }, "authentication_ldap_simple_max_pool_size": { "cli": "--authentication-ldap-simple-max-pool-size=#", "default": "1000", "dynamic": true, "name": "authentication_ldap_simple_max_pool_size", "range": { "from": 0, "to": 32767 }, "scope": [ "global" ], "type": "integer", "ids": [ "44#sysvar_authentication_ldap_simple_max_pool_size" ] }, "authentication_ldap_simple_referral": { "cli": "--authentication-ldap-simple-referral[={OFF|ON}]", "default": "OFF", "dynamic": true, "name": "authentication_ldap_simple_referral", "scope": [ "global" ], "type": "boolean", "ids": [ "44#sysvar_authentication_ldap_simple_referral" ] }, "authentication_ldap_simple_server_host": { "cli": "--authentication-ldap-simple-server-host=host_name", "dynamic": true, "name": "authentication_ldap_simple_server_host", "scope": [ "global" ], "type": "string", "ids": [ "44#sysvar_authentication_ldap_simple_server_host" ] }, "authentication_ldap_simple_server_port": { "cli": "--authentication-ldap-simple-server-port=port_num", "default": "389", "dynamic": true, "name": "authentication_ldap_simple_server_port", "range": { "from": 1, "to": 32376 }, "scope": [ "global" ], "type": "integer", "ids": [ "44#sysvar_authentication_ldap_simple_server_port" ] }, "authentication_ldap_simple_tls": { "cli": "--authentication-ldap-simple-tls[={OFF|ON}]", "default": "OFF", "dynamic": true, "name": "authentication_ldap_simple_tls", "scope": [ "global" ], "type": "boolean", "ids": [ "44#sysvar_authentication_ldap_simple_tls" ] }, "authentication_ldap_simple_user_search_attr": { "cli": "--authentication-ldap-simple-user-search-attr=value", "default": "uid", "dynamic": true, "name": "authentication_ldap_simple_user_search_attr", "scope": [ "global" ], "type": "string", "ids": [ "44#sysvar_authentication_ldap_simple_user_search_attr" ] }, "binlog_row_event_max_size": { "cli": "--binlog-row-event-max-size=#", "default": "8192", "name": "binlog_row_event_max_size", "range": { "from": 256 }, "type": "integer", "ids": [ "22#option_mysqld_binlog-row-event-max-size", "22#sysvar_binlog_row_event_max_size", "23#option_mysqld_binlog-row-event-max-size" ] }, "binlog_do_db": { "cli": "--binlog-do-db=name", "name": "binlog_do_db", "type": "string", "ids": [ "22#option_mysqld_binlog-do-db", "23#option_mysqld_binlog-do-db" ] }, "binlog_ignore_db": { "cli": "--binlog-ignore-db=name", "name": "binlog_ignore_db", "type": "string", "ids": [ "22#option_mysqld_binlog-ignore-db", "23#option_mysqld_binlog-ignore-db" ] }, "max_binlog_dump_events": { "cli": "--max-binlog-dump-events=#", "default": "0", "name": "max_binlog_dump_events", "type": "integer", "ids": [ "22#option_mysqld_max-binlog-dump-events", "23#option_mysqld_max-binlog-dump-events" ] }, "sporadic_binlog_dump_fail": { "cli": "--sporadic-binlog-dump-fail[={OFF|ON}]", "default": "OFF", "name": "sporadic_binlog_dump_fail", "type": "boolean", "ids": [ "22#option_mysqld_sporadic-binlog-dump-fail", "23#option_mysqld_sporadic-binlog-dump-fail" ] }, "binlog_encryption": { "cli": "--binlog-encryption[={OFF|ON}]", "default": "OFF", "dynamic": true, "name": "binlog_encryption", "scope": [ "global" ], "type": "boolean", "ids": [ "22#sysvar_binlog_encryption" ] }, "binlog_error_action": { "cli": "--binlog-error-action[=value]", "default": "ABORT_SERVER", "dynamic": true, "name": "binlog_error_action", "scope": [ "global" ], "type": "enumeration", "validValues": [ "IGNORE_ERROR", "ABORT_SERVER" ], "ids": [ "22#sysvar_binlog_error_action", "23#sysvar_binlog_error_action" ] }, "binlog_expire_logs_seconds": { "cli": "--binlog-expire-logs-seconds=#", "default": "2592000", "dynamic": true, "name": "binlog_expire_logs_seconds", "range": { "from": 0, "to": 4294967295 }, "scope": [ "global" ], "type": "integer", "ids": [ "22#sysvar_binlog_expire_logs_seconds" ] }, "binlog_group_commit_sync_delay": { "cli": "--binlog-group-commit-sync-delay=#", "default": "0", "dynamic": true, "name": "binlog_group_commit_sync_delay", "range": { "from": 0, "to": 1000000 }, "scope": [ "global" ], "type": "integer", "ids": [ "22#sysvar_binlog_group_commit_sync_delay", "23#sysvar_binlog_group_commit_sync_delay" ] }, "binlog_group_commit_sync_no_delay_count": { "cli": "--binlog-group-commit-sync-no-delay-count=#", "default": "0", "dynamic": true, "name": "binlog_group_commit_sync_no_delay_count", "range": { "from": 0, "to": 1000000 }, "scope": [ "global" ], "type": "integer", "ids": [ "22#sysvar_binlog_group_commit_sync_no_delay_count", "23#sysvar_binlog_group_commit_sync_no_delay_count" ] }, "binlog_max_flush_queue_time": { "cli": "--binlog-max-flush-queue-time=#", "default": "0", "dynamic": true, "name": "binlog_max_flush_queue_time", "range": { "from": 0, "to": 100000 }, "scope": [ "global" ], "type": "integer", "ids": [ "22#sysvar_binlog_max_flush_queue_time", "23#sysvar_binlog_max_flush_queue_time" ] }, "binlog_order_commits": { "cli": "--binlog-order-commits[={OFF|ON}]", "default": "ON", "dynamic": true, "name": "binlog_order_commits", "scope": [ "global" ], "type": "boolean", "ids": [ "22#sysvar_binlog_order_commits", "23#sysvar_binlog_order_commits" ] }, "binlog_rotate_encryption_master_key_at_startup": { "cli": "--binlog-rotate-encryption-master-key-at-startup[={OFF|ON}]", "default": "OFF", "dynamic": false, "name": "binlog_rotate_encryption_master_key_at_startup", "scope": [ "global" ], "type": "boolean", "ids": [ "22#sysvar_binlog_rotate_encryption_master_key_at_startup" ] }, "binlog_row_value_options": { "cli": "--binlog-row-value-options=#", "default": "''", "dynamic": true, "name": "binlog_row_value_options", "scope": [ "global", "session" ], "type": "set", "validValues": [ "PARTIAL_JSON" ], "ids": [ "22#sysvar_binlog_row_value_options" ] }, "binlog_rows_query_log_events": { "cli": "--binlog-rows-query-log-events[={OFF|ON}]", "default": "OFF", "dynamic": true, "name": "binlog_rows_query_log_events", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "22#sysvar_binlog_rows_query_log_events", "23#sysvar_binlog_rows_query_log_events" ] }, "binlog_transaction_compression": { "cli": "--binlog-transaction-compression[={OFF|ON}]", "default": "OFF", "dynamic": true, "name": "binlog_transaction_compression", "scope": [ "global" ], "type": "boolean", "ids": [ "22#sysvar_binlog_transaction_compression" ] }, "binlog_transaction_compression_level_zstd": { "cli": "--binlog-transaction-compression-level-zstd=#", "default": "3", "dynamic": true, "name": "binlog_transaction_compression_level_zstd", "range": { "from": 1, "to": 22 }, "scope": [ "global" ], "type": "integer", "ids": [ "22#sysvar_binlog_transaction_compression_level_zstd" ] }, "binlog_transaction_dependency_tracking": { "cli": "--binlog-transaction-dependency-tracking=value", "default": "COMMIT_ORDER", "dynamic": true, "name": "binlog_transaction_dependency_tracking", "scope": [ "global" ], "type": "enumeration", "validValues": [ "COMMIT_ORDER", "WRITESET", "WRITESET_SESSION" ], "ids": [ "22#sysvar_binlog_transaction_dependency_tracking", "23#sysvar_binlog_transaction_dependency_tracking" ] }, "binlog_transaction_dependency_history_size": { "cli": "--binlog-transaction-dependency-history-size=#", "default": "25000", "dynamic": true, "name": "binlog_transaction_dependency_history_size", "range": { "from": 1, "to": 1000000 }, "scope": [ "global" ], "type": "integer", "ids": [ "22#sysvar_binlog_transaction_dependency_history_size", "23#sysvar_binlog_transaction_dependency_history_size" ] }, "log_bin_use_v1_row_events": { "cli": "--log-bin-use-v1-row-events[={OFF|ON}]", "default": "OFF", "dynamic": false, "name": "log_bin_use_v1_row_events", "scope": [ "global" ], "type": "boolean", "ids": [ "22#sysvar_log_bin_use_v1_row_events", "23#sysvar_log_bin_use_v1_row_events" ] }, "log_statements_unsafe_for_binlog": { "cli": "--log-statements-unsafe-for-binlog[={OFF|ON}]", "default": "ON", "dynamic": true, "name": "log_statements_unsafe_for_binlog", "scope": [ "global" ], "type": "boolean", "ids": [ "22#sysvar_log_statements_unsafe_for_binlog", "23#sysvar_log_statements_unsafe_for_binlog" ] }, "original_commit_timestamp": { "dynamic": true, "name": "original_commit_timestamp", "scope": [ "session" ], "type": "numeric", "ids": [ "22#sysvar_original_commit_timestamp" ] }, "transaction_write_set_extraction": { "cli": "--transaction-write-set-extraction[=value]", "default": "0", "dynamic": true, "name": "transaction_write_set_extraction", "scope": [ "global", "session" ], "type": "enumeration", "ids": [ "22#sysvar_transaction_write_set_extraction", "23#sysvar_transaction_write_set_extraction" ] }, "log_builtin_as_identified_by_password": { "cli": "--log-builtin-as-identified-by-password[={OFF|ON}]", "default": "OFF", "dynamic": true, "name": "log_builtin_as_identified_by_password", "scope": [ "global" ], "type": "boolean", "ids": [ "23#sysvar_log_builtin_as_identified_by_password" ] }, "binlog_gtid_simple_recovery": { "cli": "--binlog-gtid-simple-recovery[={OFF|ON}]", "default": "ON", "dynamic": false, "name": "binlog_gtid_simple_recovery", "scope": [ "global" ], "type": "boolean", "ids": [ "46#sysvar_binlog_gtid_simple_recovery" ] }, "enforce_gtid_consistency": { "cli": "--enforce-gtid-consistency[=value]", "default": "OFF", "dynamic": true, "name": "enforce_gtid_consistency", "scope": [ "global" ], "type": "enumeration", "validValues": [ "OFF", "ON", "WARN" ], "ids": [ "45#sysvar_enforce_gtid_consistency" ] }, "gtid_executed": { "dynamic": false, "name": "gtid_executed", "scope": [ "global", "session" ], "type": "string", "ids": [ "45#sysvar_gtid_executed" ] }, "gtid_executed_compression_period": { "cli": "--gtid-executed-compression-period=#", "dynamic": true, "name": "gtid_executed_compression_period", "range": { "from": 0, "to": 4294967295 }, "scope": [ "global" ], "type": "integer", "ids": [ "45#sysvar_gtid_executed_compression_period" ] }, "gtid_mode": { "cli": "--gtid-mode=MODE", "default": "OFF", "dynamic": true, "name": "gtid_mode", "scope": [ "global" ], "type": "enumeration", "validValues": [ "OFF", "OFF_PERMISSIVE", "ON_PERMISSIVE", "ON" ], "ids": [ "45#sysvar_gtid_mode" ] }, "gtid_next": { "default": "AUTOMATIC", "dynamic": true, "name": "gtid_next", "scope": [ "session" ], "type": "enumeration", "validValues": [ "AUTOMATIC", "ANONYMOUS", "UUID:NUMBER" ], "ids": [ "45#sysvar_gtid_next" ] }, "gtid_owned": { "dynamic": false, "name": "gtid_owned", "scope": [ "global", "session" ], "type": "string", "ids": [ "45#sysvar_gtid_owned" ] }, "gtid_purged": { "dynamic": true, "name": "gtid_purged", "scope": [ "global" ], "type": "string", "ids": [ "45#sysvar_gtid_purged" ] }, "master_info_file": { "cli": "--master-info-file=file_name", "default": "master.info", "name": "master_info_file", "type": "file name", "ids": [ "24#option_mysqld_master-info-file" ] }, "master_retry_count": { "cli": "--master-retry-count=#", "default": "86400", "name": "master_retry_count", "range": { "from": 0 }, "type": "integer", "ids": [ "24#option_mysqld_master-retry-count" ] }, "replicate_same_server_id": { "cli": "--replicate-same-server-id[={OFF|ON}]", "default": "OFF", "name": "replicate_same_server_id", "type": "boolean", "ids": [ "24#option_mysqld_replicate-same-server-id" ] }, "skip_slave_start": { "cli": "--skip-slave-start[={OFF|ON}]", "default": "OFF", "name": "skip_slave_start", "type": "boolean", "ids": [ "24#option_mysqld_skip-slave-start" ] }, "abort_slave_event_count": { "cli": "--abort-slave-event-count=#", "default": "0", "name": "abort_slave_event_count", "range": { "from": 0 }, "type": "integer", "ids": [ "24#option_mysqld_abort-slave-event-count" ] }, "disconnect_slave_event_count": { "cli": "--disconnect-slave-event-count=#", "default": "0", "name": "disconnect_slave_event_count", "type": "integer", "ids": [ "24#option_mysqld_disconnect-slave-event-count" ] }, "master_info_repository": { "cli": "--master-info-repository={FILE|TABLE}", "default": "TABLE", "dynamic": true, "name": "master_info_repository", "scope": [ "global" ], "type": "string", "validValues": [ "FILE", "TABLE" ], "ids": [ "24#sysvar_master_info_repository" ] }, "relay_log_info_repository": { "cli": "--relay-log-info-repository=value", "default": "TABLE", "dynamic": true, "name": "relay_log_info_repository", "scope": [ "global" ], "type": "string", "validValues": [ "FILE", "TABLE" ], "ids": [ "24#sysvar_relay_log_info_repository" ] }, "rpl_read_size": { "cli": "--rpl-read-size=#", "default": "8192", "dynamic": true, "name": "rpl_read_size", "range": { "from": 8192, "to": 4294967295 }, "scope": [ "global" ], "type": "integer", "ids": [ "24#sysvar_rpl_read_size" ] }, "rpl_stop_slave_timeout": { "cli": "--rpl-stop-slave-timeout=seconds", "default": "31536000", "dynamic": true, "name": "rpl_stop_slave_timeout", "range": { "from": 2, "to": 31536000 }, "scope": [ "global" ], "type": "integer", "ids": [ "24#sysvar_rpl_stop_slave_timeout" ] }, "slave_checkpoint_group": { "cli": "--slave-checkpoint-group=#", "default": "512", "dynamic": true, "name": "slave_checkpoint_group", "range": { "from": 32, "to": 524280 }, "scope": [ "global" ], "type": "integer", "ids": [ "24#sysvar_slave_checkpoint_group" ] }, "slave_checkpoint_period": { "cli": "--slave-checkpoint-period=#", "default": "300", "dynamic": true, "name": "slave_checkpoint_period", "range": { "from": 1 }, "scope": [ "global" ], "type": "integer", "ids": [ "24#sysvar_slave_checkpoint_period" ] }, "slave_parallel_type": { "cli": "--slave-parallel-type=value", "default": "DATABASE", "dynamic": true, "name": "slave_parallel_type", "scope": [ "global" ], "type": "enumeration", "validValues": [ "DATABASE", "LOGICAL_CLOCK" ], "ids": [ "24#sysvar_slave_parallel_type" ] }, "slave_pending_jobs_size_max": { "cli": "--slave-pending-jobs-size-max=#", "dynamic": true, "name": "slave_pending_jobs_size_max", "range": { "from": 1024, "to": 16 }, "scope": [ "global" ], "type": "integer", "ids": [ "24#sysvar_slave_pending_jobs_size_max" ] }, "slave_preserve_commit_order": { "cli": "--slave-preserve-commit-order[={OFF|ON}]", "default": "OFF", "dynamic": true, "name": "slave_preserve_commit_order", "scope": [ "global" ], "type": "boolean", "ids": [ "24#sysvar_slave_preserve_commit_order" ] }, "slave_rows_search_algorithms": { "cli": "--slave-rows-search-algorithms=value", "default": "INDEX_SCAN,HASH_SCAN", "dynamic": true, "name": "slave_rows_search_algorithms", "scope": [ "global" ], "type": "set", "validValues": [ "TABLE_SCAN,INDEX_SCAN", "INDEX_SCAN,HASH_SCAN", "TABLE_SCAN,HASH_SCAN", "TABLE_SCAN,INDEX_SCAN,HASH_SCAN" ], "ids": [ "24#sysvar_slave_rows_search_algorithms" ] }, "show_slave_auth_info": { "cli": "--show-slave-auth-info[={OFF|ON}]", "default": "OFF", "name": "show_slave_auth_info", "type": "boolean", "ids": [ "21#option_mysqld_show-slave-auth-info" ] }, "immediate_server_version": { "dynamic": true, "name": "immediate_server_version", "scope": [ "session" ], "type": "integer", "ids": [ "21#sysvar_immediate_server_version" ] }, "original_server_version": { "dynamic": true, "name": "original_server_version", "scope": [ "session" ], "type": "integer", "ids": [ "21#sysvar_original_server_version" ] }, "rpl_semi_sync_master_wait_for_slave_count": { "cli": "--rpl-semi-sync-master-wait-for-slave-count=#", "default": "1", "dynamic": true, "name": "rpl_semi_sync_master_wait_for_slave_count", "range": { "from": 1, "to": 65535 }, "scope": [ "global" ], "type": "integer", "ids": [ "21#sysvar_rpl_semi_sync_master_wait_for_slave_count" ] }, "server_uuid": { "dynamic": false, "name": "server_uuid", "scope": [ "global" ], "type": "string", "ids": [ "9#sysvar_server_uuid" ] }, "help": { "cli": "--help", "name": "help", "ids": [ "16#option_mysqld_help" ] }, "admin_ssl": { "cli": "--admin-ssl[={OFF|ON}]", "default": "ON", "name": "admin_ssl", "type": "boolean", "ids": [ "16#option_mysqld_admin-ssl" ] }, "allow_suspicious_udfs": { "cli": "--allow-suspicious-udfs[={OFF|ON}]", "default": "OFF", "name": "allow_suspicious_udfs", "type": "boolean", "ids": [ "16#option_mysqld_allow-suspicious-udfs" ] }, "ansi": { "cli": "--ansi", "name": "ansi", "ids": [ "16#option_mysqld_ansi" ] }, "character_set_client_handshake": { "cli": "--character-set-client-handshake[={OFF|ON}]", "default": "ON", "name": "character_set_client_handshake", "type": "boolean", "ids": [ "16#option_mysqld_character-set-client-handshake" ] }, "chroot": { "cli": "--chroot=dir_name", "name": "chroot", "type": "directory name", "ids": [ "16#option_mysqld_chroot" ] }, "console": { "cli": "--console", "name": "console", "ids": [ "16#option_mysqld_console" ] }, "daemonize": { "cli": "--daemonize[={OFF|ON}]", "default": "OFF", "name": "daemonize", "type": "boolean", "ids": [ "16#option_mysqld_daemonize" ] }, "debug_sync_timeout": { "cli": "--debug-sync-timeout[=#]", "name": "debug_sync_timeout", "type": "integer", "ids": [ "16#option_mysqld_debug-sync-timeout" ] }, "default_time_zone": { "cli": "--default-time-zone=name", "name": "default_time_zone", "type": "string", "ids": [ "16#option_mysqld_default-time-zone" ] }, "early_plugin_load": { "cli": "--early-plugin-load=plugin_list", "default": "empty string", "name": "early_plugin_load", "type": "string", "ids": [ "16#option_mysqld_early-plugin-load" ] }, "exit_info": { "cli": "--exit-info[=flags]", "name": "exit_info", "type": "integer", "ids": [ "16#option_mysqld_exit-info" ] }, "external_locking": { "cli": "--external-locking[={OFF|ON}]", "default": "OFF", "name": "external_locking", "type": "boolean", "ids": [ "16#option_mysqld_external-locking" ] }, "gdb": { "cli": "--gdb[={OFF|ON}]", "default": "OFF", "name": "gdb", "type": "boolean", "ids": [ "16#option_mysqld_gdb" ] }, "initialize": { "cli": "--initialize[={OFF|ON}]", "default": "OFF", "name": "initialize", "type": "boolean", "ids": [ "16#option_mysqld_initialize" ] }, "initialize_insecure": { "cli": "--initialize-insecure[={OFF|ON}]", "default": "OFF", "name": "initialize_insecure", "type": "boolean", "ids": [ "16#option_mysqld_initialize-insecure" ] }, "install": { "cli": "--install [service_name]", "name": "install", "ids": [ "16#option_mysqld_install" ] }, "install_manual": { "cli": "--install-manual [service_name]", "name": "install_manual", "ids": [ "16#option_mysqld_install-manual" ] }, "language": { "cli": "--language=name", "default": "/usr/local/mysql/share/mysql/english/", "dynamic": false, "name": "language", "scope": [ "global" ], "type": "directory name", "ids": [ "16#option_mysqld_language" ] }, "local_service": { "cli": "--local-service", "name": "local_service", "ids": [ "16#option_mysqld_local-service" ] }, "log_isam": { "cli": "--log-isam[=file_name]", "name": "log_isam", "type": "file name", "ids": [ "16#option_mysqld_log-isam" ] }, "log_raw": { "cli": "--log-raw[={OFF|ON}]", "default": "OFF", "name": "log_raw", "type": "boolean", "ids": [ "16#option_mysqld_log-raw", "15#sysvar_log_raw" ] }, "log_short_format": { "cli": "--log-short-format[={OFF|ON}]", "default": "OFF", "name": "log_short_format", "type": "boolean", "ids": [ "16#option_mysqld_log-short-format" ] }, "log_tc": { "cli": "--log-tc=file_name", "default": "tc.log", "name": "log_tc", "type": "file name", "ids": [ "16#option_mysqld_log-tc" ] }, "memlock": { "cli": "--memlock[={OFF|ON}]", "default": "OFF", "name": "memlock", "type": "boolean", "ids": [ "16#option_mysqld_memlock" ] }, "no_dd_upgrade": { "cli": "--no-dd-upgrade[={OFF|ON}]", "default": "OFF", "name": "no_dd_upgrade", "type": "boolean", "ids": [ "16#option_mysqld_no-dd-upgrade" ] }, "no_monitor": { "cli": "--no-monitor[={OFF|ON}]", "default": "OFF", "name": "no_monitor", "type": "boolean", "ids": [ "16#option_mysqld_no-monitor" ] }, "old_style_user_limits": { "cli": "--old-style-user-limits[={OFF|ON}]", "default": "OFF", "name": "old_style_user_limits", "type": "boolean", "ids": [ "16#option_mysqld_old-style-user-limits" ] }, "plugin_load": { "cli": "--plugin-load=plugin_list", "dynamic": false, "name": "plugin_load", "scope": [ "global" ], "type": "string", "ids": [ "16#option_mysqld_plugin-load" ] }, "plugin_load_add": { "cli": "--plugin-load-add=plugin_list", "dynamic": false, "name": "plugin_load_add", "scope": [ "global" ], "type": "string", "ids": [ "16#option_mysqld_plugin-load-add" ] }, "port_open_timeout": { "cli": "--port-open-timeout=#", "default": "0", "name": "port_open_timeout", "type": "integer", "ids": [ "16#option_mysqld_port-open-timeout" ] }, "remove": { "cli": "--remove [service_name]", "name": "remove", "ids": [ "16#option_mysqld_remove" ] }, "safe_user_create": { "cli": "--safe-user-create[={OFF|ON}]", "default": "OFF", "name": "safe_user_create", "type": "boolean", "ids": [ "16#option_mysqld_safe-user-create" ] }, "skip_grant_tables": { "cli": "--skip-grant-tables[={OFF|ON}]", "default": "OFF", "name": "skip_grant_tables", "type": "boolean", "ids": [ "16#option_mysqld_skip-grant-tables" ] }, "skip_host_cache": { "cli": "--skip-host-cache", "name": "skip_host_cache", "ids": [ "16#option_mysqld_skip-host-cache" ] }, "skip_new": { "cli": "--skip-new", "name": "skip_new", "ids": [ "16#option_mysqld_skip-new" ] }, "skip_stack_trace": { "cli": "--skip-stack-trace", "name": "skip_stack_trace", "ids": [ "16#option_mysqld_skip-stack-trace" ] }, "slow_start_timeout": { "cli": "--slow-start-timeout=#", "default": "15000", "name": "slow_start_timeout", "type": "integer", "ids": [ "16#option_mysqld_slow-start-timeout" ] }, "ssl": { "cli": "--ssl[={OFF|ON}]", "default": "ON", "name": "ssl", "type": "boolean", "ids": [ "16#option_mysqld_ssl" ] }, "standalone": { "cli": "--standalone", "name": "standalone", "ids": [ "16#option_mysqld_standalone" ] }, "super_large_pages": { "cli": "--super-large-pages[={OFF|ON}]", "default": "OFF", "name": "super_large_pages", "type": "boolean", "ids": [ "16#option_mysqld_super-large-pages" ] }, "symbolic_links": { "cli": "--symbolic-links[={OFF|ON}]", "default": "OFF", "name": "symbolic_links", "type": "boolean", "ids": [ "16#option_mysqld_symbolic-links" ] }, "sysdate_is_now": { "cli": "--sysdate-is-now[={OFF|ON}]", "default": "OFF", "name": "sysdate_is_now", "type": "boolean", "ids": [ "16#option_mysqld_sysdate-is-now" ] }, "tc_heuristic_recover": { "cli": "--tc-heuristic-recover=name", "default": "OFF", "name": "tc_heuristic_recover", "type": "enumeration", "validValues": [ "OFF", "COMMIT", "ROLLBACK" ], "ids": [ "16#option_mysqld_tc-heuristic-recover" ] }, "transaction_isolation": { "cli": "--transaction-isolation=name", "default": "REPEATABLE-READ", "dynamic": true, "name": "transaction_isolation", "scope": [ "global", "session" ], "type": "enumeration", "validValues": [ "READ-UNCOMMITTED", "READ-COMMITTED", "REPEATABLE-READ", "SERIALIZABLE" ], "ids": [ "16#option_mysqld_transaction-isolation", "15#sysvar_transaction_isolation" ] }, "transaction_read_only": { "cli": "--transaction-read-only[={OFF|ON}]", "default": "OFF", "dynamic": true, "name": "transaction_read_only", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "16#option_mysqld_transaction-read-only", "15#sysvar_transaction_read_only" ] }, "upgrade": { "cli": "--upgrade=value", "default": "AUTO", "name": "upgrade", "type": "enumeration", "validValues": [ "AUTO", "NONE", "MINIMAL", "FORCE" ], "ids": [ "16#option_mysqld_upgrade" ] }, "user": { "cli": "--user=name", "name": "user", "type": "string", "ids": [ "16#option_mysqld_user" ] }, "validate_config": { "cli": "--validate-config[={OFF|ON}]", "default": "OFF", "name": "validate_config", "type": "boolean", "ids": [ "16#option_mysqld_validate-config" ] }, "activate_all_roles_on_login": { "cli": "--activate-all-roles-on-login[={OFF|ON}]", "default": "OFF", "dynamic": true, "name": "activate_all_roles_on_login", "scope": [ "global" ], "type": "boolean", "ids": [ "15#sysvar_activate_all_roles_on_login" ] }, "admin_address": { "cli": "--admin-address=addr", "dynamic": false, "name": "admin_address", "scope": [ "global" ], "type": "string", "ids": [ "15#sysvar_admin_address" ] }, "admin_port": { "cli": "--admin-port=port_num", "default": "33062", "dynamic": false, "name": "admin_port", "range": { "from": 0, "to": 65535 }, "scope": [ "global" ], "type": "integer", "ids": [ "15#sysvar_admin_port" ] }, "admin_ssl_ca": { "cli": "--admin-ssl-ca=file_name", "default": "NULL", "dynamic": true, "name": "admin_ssl_ca", "scope": [ "global" ], "type": "file name", "ids": [ "15#sysvar_admin_ssl_ca" ] }, "admin_ssl_capath": { "cli": "--admin-ssl-capath=dir_name", "default": "NULL", "dynamic": true, "name": "admin_ssl_capath", "scope": [ "global" ], "type": "directory name", "ids": [ "15#sysvar_admin_ssl_capath" ] }, "admin_ssl_cert": { "cli": "--admin-ssl-cert=file_name", "default": "NULL", "dynamic": true, "name": "admin_ssl_cert", "scope": [ "global" ], "type": "file name", "ids": [ "15#sysvar_admin_ssl_cert" ] }, "admin_ssl_cipher": { "cli": "--admin-ssl-cipher=name", "default": "NULL", "dynamic": true, "name": "admin_ssl_cipher", "scope": [ "global" ], "type": "string", "ids": [ "15#sysvar_admin_ssl_cipher" ] }, "admin_ssl_crl": { "cli": "--admin-ssl-crl=file_name", "default": "NULL", "dynamic": true, "name": "admin_ssl_crl", "scope": [ "global" ], "type": "file name", "ids": [ "15#sysvar_admin_ssl_crl" ] }, "admin_ssl_crlpath": { "cli": "--admin-ssl-crlpath=dir_name", "default": "NULL", "dynamic": true, "name": "admin_ssl_crlpath", "scope": [ "global" ], "type": "directory name", "ids": [ "15#sysvar_admin_ssl_crlpath" ] }, "admin_ssl_key": { "cli": "--admin-ssl-key=file_name", "default": "NULL", "dynamic": true, "name": "admin_ssl_key", "scope": [ "global" ], "type": "file name", "ids": [ "15#sysvar_admin_ssl_key" ] }, "admin_tls_ciphersuites": { "cli": "--admin-tls-ciphersuites=ciphersuite_list", "default": "NULL", "dynamic": true, "name": "admin_tls_ciphersuites", "scope": [ "global" ], "type": "string", "ids": [ "15#sysvar_admin_tls_ciphersuites" ] }, "admin_tls_version": { "cli": "--admin-tls-version=protocol_list", "default": "TLSv1,TLSv1.1,TLSv1.2,TLSv1.3 (OpenSSL 1.1.1 and higher)TLSv1,TLSv1.1,TLSv1.2 (otherwise)", "dynamic": true, "name": "admin_tls_version", "scope": [ "global" ], "type": "string", "ids": [ "15#sysvar_admin_tls_version" ] }, "authentication_windows_log_level": { "cli": "--authentication-windows-log-level=#", "default": "2", "dynamic": false, "name": "authentication_windows_log_level", "range": { "from": 0, "to": 4 }, "scope": [ "global" ], "type": "integer", "ids": [ "15#sysvar_authentication_windows_log_level" ] }, "authentication_windows_use_principal_name": { "cli": "--authentication-windows-use-principal-name[={OFF|ON}]", "default": "ON", "dynamic": false, "name": "authentication_windows_use_principal_name", "scope": [ "global" ], "type": "boolean", "ids": [ "15#sysvar_authentication_windows_use_principal_name" ] }, "auto_generate_certs": { "cli": "--auto-generate-certs[={OFF|ON}]", "default": "ON", "dynamic": false, "name": "auto_generate_certs", "scope": [ "global" ], "type": "boolean", "ids": [ "15#sysvar_auto_generate_certs" ] }, "avoid_temporal_upgrade": { "cli": "--avoid-temporal-upgrade[={OFF|ON}]", "default": "OFF", "dynamic": true, "name": "avoid_temporal_upgrade", "scope": [ "global" ], "type": "boolean", "ids": [ "15#sysvar_avoid_temporal_upgrade" ] }, "block_encryption_mode": { "cli": "--block-encryption-mode=#", "default": "aes-128-ecb", "dynamic": true, "name": "block_encryption_mode", "scope": [ "global", "session" ], "type": "string", "ids": [ "15#sysvar_block_encryption_mode" ] }, "caching_sha2_password_digest_rounds": { "cli": "--caching-sha2-password-digest-rounds=#", "default": "5000", "dynamic": false, "name": "caching_sha2_password_digest_rounds", "range": { "from": 5000, "to": 4095000 }, "scope": [ "global" ], "type": "integer", "ids": [ "15#sysvar_caching_sha2_password_digest_rounds" ] }, "caching_sha2_password_auto_generate_rsa_keys": { "cli": "--caching-sha2-password-auto-generate-rsa-keys[={OFF|ON}]", "default": "ON", "dynamic": false, "name": "caching_sha2_password_auto_generate_rsa_keys", "scope": [ "global" ], "type": "boolean", "ids": [ "15#sysvar_caching_sha2_password_auto_generate_rsa_keys" ] }, "caching_sha2_password_private_key_path": { "cli": "--caching-sha2-password-private-key-path=file_name", "default": "private_key.pem", "dynamic": false, "name": "caching_sha2_password_private_key_path", "scope": [ "global" ], "type": "file name", "ids": [ "15#sysvar_caching_sha2_password_private_key_path" ] }, "caching_sha2_password_public_key_path": { "cli": "--caching-sha2-password-public-key-path=file_name", "default": "public_key.pem", "dynamic": false, "name": "caching_sha2_password_public_key_path", "scope": [ "global" ], "type": "file name", "ids": [ "15#sysvar_caching_sha2_password_public_key_path" ] }, "check_proxy_users": { "cli": "--check-proxy-users[={OFF|ON}]", "default": "OFF", "dynamic": true, "name": "check_proxy_users", "scope": [ "global" ], "type": "boolean", "ids": [ "15#sysvar_check_proxy_users" ] }, "create_admin_listener_thread": { "cli": "--create-admin-listener-thread[={OFF|ON}]", "default": "OFF", "dynamic": false, "name": "create_admin_listener_thread", "scope": [ "global" ], "type": "boolean", "ids": [ "15#sysvar_create_admin_listener_thread" ] }, "cte_max_recursion_depth": { "cli": "--cte-max-recursion-depth=#", "default": "1000", "dynamic": true, "name": "cte_max_recursion_depth", "range": { "from": 0, "to": 4294967295 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "15#sysvar_cte_max_recursion_depth" ] }, "default_authentication_plugin": { "cli": "--default-authentication-plugin=plugin_name", "default": "caching_sha2_password", "dynamic": false, "name": "default_authentication_plugin", "scope": [ "global" ], "type": "enumeration", "validValues": [ "mysql_native_password", "sha256_password", "caching_sha2_password" ], "ids": [ "15#sysvar_default_authentication_plugin" ] }, "default_collation_for_utf8mb4": { "dynamic": true, "name": "default_collation_for_utf8mb4", "scope": [ "global", "session" ], "type": "enumeration", "validValues": [ "utf8mb4_0900_ai_ci", "utf8mb4_general_ci" ], "ids": [ "15#sysvar_default_collation_for_utf8mb4" ] }, "default_table_encryption": { "cli": "--default-table-encryption[={OFF|ON}]", "default": "OFF", "dynamic": true, "name": "default_table_encryption", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "15#sysvar_default_table_encryption" ] }, "disabled_storage_engines": { "cli": "--disabled-storage-engines=engine[,engine]...", "default": "empty string", "dynamic": false, "name": "disabled_storage_engines", "scope": [ "global" ], "type": "string", "ids": [ "15#sysvar_disabled_storage_engines" ] }, "dragnet.log_error_filter_rules": { "cli": "--dragnet.log-error-filter-rules=value", "default": "IF prio>=INFORMATION THEN drop. IF EXISTS source_line THEN unset source_line.", "dynamic": true, "name": "dragnet.log_error_filter_rules", "scope": [ "global" ], "type": "string", "ids": [ "15#sysvar_dragnet.log_error_filter_rules" ] }, "end_markers_in_json": { "cli": "--end-markers-in-json[={OFF|ON}]", "default": "OFF", "dynamic": true, "name": "end_markers_in_json", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "15#sysvar_end_markers_in_json" ] }, "generated_random_password_length": { "cli": "--generated-random-password-length=#", "default": "20", "dynamic": true, "name": "generated_random_password_length", "range": { "from": 5, "to": 255 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "15#sysvar_generated_random_password_length" ] }, "have_statement_timeout": { "dynamic": false, "name": "have_statement_timeout", "scope": [ "global" ], "type": "boolean", "ids": [ "15#sysvar_have_statement_timeout" ] }, "histogram_generation_max_mem_size": { "cli": "--histogram-generation-max-mem-size=#", "default": "20000000", "dynamic": true, "name": "histogram_generation_max_mem_size", "range": { "from": 1000000 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "15#sysvar_histogram_generation_max_mem_size" ] }, "information_schema_stats_expiry": { "cli": "--information-schema-stats-expiry=#", "default": "86400", "dynamic": true, "name": "information_schema_stats_expiry", "range": { "from": 0, "to": 31536000 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "15#sysvar_information_schema_stats_expiry" ] }, "internal_tmp_disk_storage_engine": { "cli": "--internal-tmp-disk-storage-engine=#", "default": "INNODB", "dynamic": true, "name": "internal_tmp_disk_storage_engine", "scope": [ "global" ], "type": "enumeration", "validValues": [ "MYISAM", "INNODB" ], "ids": [ "15#sysvar_internal_tmp_disk_storage_engine" ] }, "internal_tmp_mem_storage_engine": { "cli": "--internal-tmp-mem-storage-engine=#", "default": "TempTable", "dynamic": true, "name": "internal_tmp_mem_storage_engine", "scope": [ "global", "session" ], "type": "enumeration", "validValues": [ "TempTable", "MEMORY" ], "ids": [ "15#sysvar_internal_tmp_mem_storage_engine" ] }, "log_error_services": { "cli": "--log-error-services=value", "default": "log_filter_internal; log_sink_internal", "dynamic": true, "name": "log_error_services", "scope": [ "global" ], "type": "string", "ids": [ "15#sysvar_log_error_services" ] }, "log_error_suppression_list": { "cli": "--log-error-suppression-list=value", "default": "empty string", "dynamic": true, "name": "log_error_suppression_list", "scope": [ "global" ], "type": "string", "ids": [ "15#sysvar_log_error_suppression_list" ] }, "log_error_verbosity": { "cli": "--log-error-verbosity=#", "default": "2", "dynamic": true, "name": "log_error_verbosity", "range": { "from": 1, "to": 3 }, "scope": [ "global" ], "type": "integer", "ids": [ "15#sysvar_log_error_verbosity" ] }, "log_slow_extra": { "cli": "--log-slow-extra[={OFF|ON}]", "default": "OFF", "dynamic": true, "name": "log_slow_extra", "scope": [ "global" ], "type": "boolean", "ids": [ "15#sysvar_log_slow_extra" ] }, "log_syslog": { "cli": "--log-syslog[={OFF|ON}]", "default": "ON (when error logging to system log is enabled)", "dynamic": true, "name": "log_syslog", "scope": [ "global" ], "type": "boolean", "ids": [ "15#sysvar_log_syslog" ] }, "log_syslog_facility": { "cli": "--log-syslog-facility=value", "default": "daemon", "dynamic": true, "name": "log_syslog_facility", "scope": [ "global" ], "type": "string", "ids": [ "15#sysvar_log_syslog_facility" ] }, "log_syslog_include_pid": { "cli": "--log-syslog-include-pid[={OFF|ON}]", "default": "ON", "dynamic": true, "name": "log_syslog_include_pid", "scope": [ "global" ], "type": "boolean", "ids": [ "15#sysvar_log_syslog_include_pid" ] }, "log_syslog_tag": { "cli": "--log-syslog-tag=tag", "default": "empty string", "dynamic": true, "name": "log_syslog_tag", "scope": [ "global" ], "type": "string", "ids": [ "15#sysvar_log_syslog_tag" ] }, "log_timestamps": { "cli": "--log-timestamps=#", "default": "UTC", "dynamic": true, "name": "log_timestamps", "scope": [ "global" ], "type": "enumeration", "validValues": [ "UTC", "SYSTEM" ], "ids": [ "15#sysvar_log_timestamps" ] }, "log_throttle_queries_not_using_indexes": { "cli": "--log-throttle-queries-not-using-indexes=#", "default": "0", "dynamic": true, "name": "log_throttle_queries_not_using_indexes", "scope": [ "global" ], "type": "integer", "ids": [ "15#sysvar_log_throttle_queries_not_using_indexes" ] }, "mandatory_roles": { "cli": "--mandatory-roles=value", "default": "empty string", "dynamic": true, "name": "mandatory_roles", "scope": [ "global" ], "type": "string", "ids": [ "15#sysvar_mandatory_roles" ] }, "max_execution_time": { "cli": "--max-execution-time=#", "default": "0", "dynamic": true, "name": "max_execution_time", "scope": [ "global", "session" ], "type": "integer", "ids": [ "15#sysvar_max_execution_time" ] }, "max_points_in_geometry": { "cli": "--max-points-in-geometry=#", "default": "65536", "dynamic": true, "name": "max_points_in_geometry", "range": { "from": 3, "to": 1048576 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "15#sysvar_max_points_in_geometry" ] }, "mecab_rc_file": { "cli": "--mecab-rc-file=file_name", "dynamic": false, "name": "mecab_rc_file", "scope": [ "global" ], "type": "file name", "ids": [ "15#sysvar_mecab_rc_file" ] }, "mysql_native_password_proxy_users": { "cli": "--mysql-native-password-proxy-users[={OFF|ON}]", "default": "OFF", "dynamic": true, "name": "mysql_native_password_proxy_users", "scope": [ "global" ], "type": "boolean", "ids": [ "15#sysvar_mysql_native_password_proxy_users" ] }, "named_pipe_full_access_group": { "cli": "--named-pipe-full-access-group=value", "default": "*everyone*", "dynamic": false, "name": "named_pipe_full_access_group", "scope": [ "global" ], "type": "string", "validValues": [ "*everyone*", "empty string" ], "ids": [ "15#sysvar_named_pipe_full_access_group" ] }, "new": { "cli": "--new[={OFF|ON}]", "default": "OFF", "dynamic": true, "name": "new", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "15#sysvar_new" ] }, "ngram_token_size": { "cli": "--ngram-token-size=#", "default": "2", "dynamic": false, "name": "ngram_token_size", "range": { "from": 1, "to": 10 }, "scope": [ "global" ], "type": "integer", "ids": [ "15#sysvar_ngram_token_size" ] }, "offline_mode": { "cli": "--offline-mode[={OFF|ON}]", "default": "OFF", "dynamic": true, "name": "offline_mode", "scope": [ "global" ], "type": "boolean", "ids": [ "15#sysvar_offline_mode" ] }, "optimizer_trace_features": { "cli": "--optimizer-trace-features=value", "dynamic": true, "name": "optimizer_trace_features", "scope": [ "global", "session" ], "type": "string", "ids": [ "15#sysvar_optimizer_trace_features" ] }, "optimizer_trace_limit": { "cli": "--optimizer-trace-limit=#", "default": "1", "dynamic": true, "name": "optimizer_trace_limit", "scope": [ "global", "session" ], "type": "integer", "ids": [ "15#sysvar_optimizer_trace_limit" ] }, "optimizer_trace_offset": { "cli": "--optimizer-trace-offset=#", "default": "-1", "dynamic": true, "name": "optimizer_trace_offset", "scope": [ "global", "session" ], "type": "integer", "ids": [ "15#sysvar_optimizer_trace_offset" ] }, "parser_max_mem_size": { "cli": "--parser-max-mem-size=#", "dynamic": true, "name": "parser_max_mem_size", "range": { "from": 10000000 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "15#sysvar_parser_max_mem_size" ] }, "partial_revokes": { "cli": "--partial-revokes[={OFF|ON}]", "default": "OFF (if partial revokes do not exist)ON (if partial revokes exist)", "dynamic": true, "name": "partial_revokes", "scope": [ "global" ], "type": "boolean", "ids": [ "15#sysvar_partial_revokes" ] }, "password_history": { "cli": "--password-history=#", "default": "0", "dynamic": true, "name": "password_history", "range": { "from": 0, "to": 4294967295 }, "scope": [ "global" ], "type": "integer", "ids": [ "15#sysvar_password_history" ] }, "password_require_current": { "cli": "--password-require-current[={OFF|ON}]", "default": "OFF", "dynamic": true, "name": "password_require_current", "scope": [ "global" ], "type": "boolean", "ids": [ "15#sysvar_password_require_current" ] }, "password_reuse_interval": { "cli": "--password-reuse-interval=#", "default": "0", "dynamic": true, "name": "password_reuse_interval", "range": { "from": 0, "to": 4294967295 }, "scope": [ "global" ], "type": "integer", "ids": [ "15#sysvar_password_reuse_interval" ] }, "persisted_globals_load": { "cli": "--persisted-globals-load[={OFF|ON}]", "default": "ON", "dynamic": false, "name": "persisted_globals_load", "scope": [ "global" ], "type": "boolean", "ids": [ "15#sysvar_persisted_globals_load" ] }, "persist_only_admin_x509_subject": { "cli": "--persist-only-admin-x509-subject=string", "default": "empty string", "dynamic": false, "name": "persist_only_admin_x509_subject", "scope": [ "global" ], "type": "string", "ids": [ "15#sysvar_persist_only_admin_x509_subject" ] }, "print_identified_with_as_hex": { "cli": "--print-identified-with-as-hex[={OFF|ON}]", "default": "OFF", "dynamic": true, "name": "print_identified_with_as_hex", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "15#sysvar_print_identified_with_as_hex" ] }, "protocol_compression_algorithms": { "cli": "--protocol-compression-algorithms=value", "default": "zlib,zstd,uncompressed", "dynamic": true, "name": "protocol_compression_algorithms", "scope": [ "global" ], "type": "set", "validValues": [ "zlib", "zstd", "uncompressed" ], "ids": [ "15#sysvar_protocol_compression_algorithms" ] }, "range_optimizer_max_mem_size": { "cli": "--range-optimizer-max-mem-size=#", "default": "8388608", "dynamic": true, "name": "range_optimizer_max_mem_size", "range": { "from": 0, "to": 1.8446744073709552e+19 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "15#sysvar_range_optimizer_max_mem_size" ] }, "rbr_exec_mode": { "default": "STRICT", "dynamic": true, "name": "rbr_exec_mode", "scope": [ "global", "session" ], "type": "enumeration", "validValues": [ "IDEMPOTENT", "STRICT" ], "ids": [ "15#sysvar_rbr_exec_mode" ] }, "regexp_stack_limit": { "cli": "--regexp-stack-limit=#", "default": "8000000", "dynamic": true, "name": "regexp_stack_limit", "range": { "from": 0, "to": 2147483647 }, "scope": [ "global" ], "type": "integer", "ids": [ "15#sysvar_regexp_stack_limit" ] }, "regexp_time_limit": { "cli": "--regexp-time-limit=#", "default": "32", "dynamic": true, "name": "regexp_time_limit", "range": { "from": 0, "to": 2147483647 }, "scope": [ "global" ], "type": "integer", "ids": [ "15#sysvar_regexp_time_limit" ] }, "require_row_format": { "default": "OFF", "dynamic": true, "name": "require_row_format", "scope": [ "session" ], "type": "boolean", "ids": [ "15#sysvar_require_row_format" ] }, "resultset_metadata": { "default": "FULL", "dynamic": true, "name": "resultset_metadata", "scope": [ "session" ], "type": "enumeration", "validValues": [ "FULL", "NONE" ], "ids": [ "15#sysvar_resultset_metadata" ] }, "secondary_engine_cost_threshold": { "default": "100000.000000", "dynamic": true, "name": "secondary_engine_cost_threshold", "range": { "from": 0 }, "scope": [ "session" ], "type": "numeric", "ids": [ "15#sysvar_secondary_engine_cost_threshold" ] }, "schema_definition_cache": { "cli": "--schema-definition-cache=#", "default": "256", "dynamic": true, "name": "schema_definition_cache", "range": { "from": 256, "to": 524288 }, "scope": [ "global" ], "type": "integer", "ids": [ "15#sysvar_schema_definition_cache" ] }, "select_into_buffer_size": { "cli": "--select-into-buffer-size=#", "default": "131072", "dynamic": true, "name": "select_into_buffer_size", "range": { "from": 8192, "to": 2147479552 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "15#sysvar_select_into_buffer_size" ] }, "select_into_disk_sync": { "cli": "--select-into-disk-sync={ON|OFF}", "default": "OFF", "dynamic": true, "name": "select_into_disk_sync", "scope": [ "global", "session" ], "type": "boolean", "validValues": [ "OFF", "ON" ], "ids": [ "15#sysvar_select_into_disk_sync" ] }, "select_into_disk_sync_delay": { "cli": "--select-into-disk-sync-delay=#", "default": "0", "dynamic": true, "name": "select_into_disk_sync_delay", "range": { "from": 0, "to": 31536000 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "15#sysvar_select_into_disk_sync_delay" ] }, "session_track_gtids": { "cli": "--session-track-gtids=value", "default": "OFF", "dynamic": true, "name": "session_track_gtids", "scope": [ "global", "session" ], "type": "enumeration", "validValues": [ "OFF", "OWN_GTID", "ALL_GTIDS" ], "ids": [ "15#sysvar_session_track_gtids" ] }, "sha256_password_auto_generate_rsa_keys": { "cli": "--sha256-password-auto-generate-rsa-keys[={OFF|ON}]", "default": "ON", "dynamic": false, "name": "sha256_password_auto_generate_rsa_keys", "scope": [ "global" ], "type": "boolean", "ids": [ "15#sysvar_sha256_password_auto_generate_rsa_keys" ] }, "sha256_password_private_key_path": { "cli": "--sha256-password-private-key-path=file_name", "default": "private_key.pem", "dynamic": false, "name": "sha256_password_private_key_path", "scope": [ "global" ], "type": "file name", "ids": [ "15#sysvar_sha256_password_private_key_path" ] }, "sha256_password_proxy_users": { "cli": "--sha256-password-proxy-users[={OFF|ON}]", "default": "OFF", "dynamic": true, "name": "sha256_password_proxy_users", "scope": [ "global" ], "type": "boolean", "ids": [ "15#sysvar_sha256_password_proxy_users" ] }, "sha256_password_public_key_path": { "cli": "--sha256-password-public-key-path=file_name", "default": "public_key.pem", "dynamic": false, "name": "sha256_password_public_key_path", "scope": [ "global" ], "type": "file name", "ids": [ "15#sysvar_sha256_password_public_key_path" ] }, "show_create_table_skip_secondary_engine": { "cli": "--show-create-table-skip-secondary-engine[={OFF|ON}]", "default": "OFF", "dynamic": true, "name": "show_create_table_skip_secondary_engine", "scope": [ "session" ], "type": "boolean", "ids": [ "15#sysvar_show_create_table_skip_secondary_engine" ] }, "show_create_table_verbosity": { "cli": "--show-create-table-verbosity[={OFF|ON}]", "default": "OFF", "dynamic": true, "name": "show_create_table_verbosity", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "15#sysvar_show_create_table_verbosity" ] }, "show_old_temporals": { "cli": "--show-old-temporals[={OFF|ON}]", "default": "OFF", "dynamic": true, "name": "show_old_temporals", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "15#sysvar_show_old_temporals" ] }, "sql_require_primary_key": { "cli": "--sql-require-primary-key[={OFF|ON}]", "default": "OFF", "dynamic": true, "name": "sql_require_primary_key", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "15#sysvar_sql_require_primary_key" ] }, "ssl_fips_mode": { "cli": "--ssl-fips-mode={OFF|ON|STRICT}", "default": "OFF", "dynamic": true, "name": "ssl_fips_mode", "scope": [ "global" ], "type": "enumeration", "validValues": [ "OFF", "ON", "STRICT" ], "ids": [ "15#sysvar_ssl_fips_mode" ] }, "stored_program_definition_cache": { "cli": "--stored-program-definition-cache=#", "default": "256", "dynamic": true, "name": "stored_program_definition_cache", "range": { "from": 256, "to": 524288 }, "scope": [ "global" ], "type": "integer", "ids": [ "15#sysvar_stored_program_definition_cache" ] }, "super_read_only": { "cli": "--super-read-only[={OFF|ON}]", "default": "OFF", "dynamic": true, "name": "super_read_only", "scope": [ "global" ], "type": "boolean", "ids": [ "15#sysvar_super_read_only" ] }, "syseventlog.facility": { "cli": "--syseventlog.facility=value", "default": "daemon", "dynamic": true, "name": "syseventlog.facility", "scope": [ "global" ], "type": "string", "ids": [ "15#sysvar_syseventlog.facility" ] }, "syseventlog.include_pid": { "cli": "--syseventlog.include-pid[={OFF|ON}]", "default": "ON", "dynamic": true, "name": "syseventlog.include_pid", "scope": [ "global" ], "type": "boolean", "ids": [ "15#sysvar_syseventlog.include_pid" ] }, "syseventlog.tag": { "cli": "--syseventlog.tag=tag", "default": "empty string", "dynamic": true, "name": "syseventlog.tag", "scope": [ "global" ], "type": "string", "ids": [ "15#sysvar_syseventlog.tag" ] }, "table_encryption_privilege_check": { "cli": "--table-encryption-privilege-check[={OFF|ON}]", "default": "OFF", "dynamic": true, "name": "table_encryption_privilege_check", "scope": [ "global" ], "type": "boolean", "ids": [ "15#sysvar_table_encryption_privilege_check" ] }, "tablespace_definition_cache": { "cli": "--tablespace-definition-cache=#", "default": "256", "dynamic": true, "name": "tablespace_definition_cache", "range": { "from": 256, "to": 524288 }, "scope": [ "global" ], "type": "integer", "ids": [ "15#sysvar_tablespace_definition_cache" ] }, "temptable_max_mmap": { "cli": "--temptable-max-mmap=#", "default": "1073741824", "dynamic": true, "name": "temptable_max_mmap", "range": { "from": 0, "to": 2 }, "scope": [ "global" ], "type": "integer", "ids": [ "15#sysvar_temptable_max_mmap" ] }, "temptable_max_ram": { "cli": "--temptable-max-ram=#", "default": "1073741824", "dynamic": true, "name": "temptable_max_ram", "range": { "from": 2097152, "to": 2 }, "scope": [ "global" ], "type": "integer", "ids": [ "15#sysvar_temptable_max_ram" ] }, "temptable_use_mmap": { "cli": "--temptable-use-mmap[={OFF|ON}]", "default": "ON", "dynamic": true, "name": "temptable_use_mmap", "scope": [ "global" ], "type": "boolean", "ids": [ "15#sysvar_temptable_use_mmap" ] }, "thread_pool_algorithm": { "cli": "--thread-pool-algorithm=#", "default": "0", "dynamic": false, "name": "thread_pool_algorithm", "range": { "from": 0, "to": 1 }, "scope": [ "global" ], "type": "integer", "ids": [ "15#sysvar_thread_pool_algorithm" ] }, "thread_pool_high_priority_connection": { "cli": "--thread-pool-high-priority-connection=#", "default": "0", "dynamic": true, "name": "thread_pool_high_priority_connection", "range": { "from": 0, "to": 1 }, "scope": [ "global", "session" ], "type": "integer", "ids": [ "15#sysvar_thread_pool_high_priority_connection" ] }, "thread_pool_max_active_query_threads": { "cli": "--thread-pool-max-active-query-threads", "default": "0", "dynamic": true, "name": "thread_pool_max_active_query_threads", "range": { "from": 0, "to": 512 }, "scope": [ "global" ], "type": "integer", "ids": [ "15#sysvar_thread_pool_max_active_query_threads" ] }, "thread_pool_max_unused_threads": { "cli": "--thread-pool-max-unused-threads=#", "default": "0", "dynamic": true, "name": "thread_pool_max_unused_threads", "range": { "from": 0, "to": 4096 }, "scope": [ "global" ], "type": "integer", "ids": [ "15#sysvar_thread_pool_max_unused_threads" ] }, "tls_ciphersuites": { "cli": "--tls-ciphersuites=ciphersuite_list", "default": "NULL", "dynamic": true, "name": "tls_ciphersuites", "scope": [ "global" ], "type": "string", "ids": [ "15#sysvar_tls_ciphersuites" ] }, "use_secondary_engine": { "default": "ON", "dynamic": true, "name": "use_secondary_engine", "scope": [ "session" ], "type": "enumeration", "validValues": [ "OFF", "ON", "FORCED" ], "ids": [ "15#sysvar_use_secondary_engine" ] }, "validate_user_plugins": { "cli": "--validate-user-plugins[={OFF|ON}]", "default": "ON", "dynamic": false, "name": "validate_user_plugins", "scope": [ "global" ], "type": "boolean", "ids": [ "15#sysvar_validate_user_plugins" ] }, "version_compile_zlib": { "dynamic": false, "name": "version_compile_zlib", "scope": [ "global" ], "type": "string", "ids": [ "15#sysvar_version_compile_zlib" ] }, "windowing_use_high_precision": { "cli": "--windowing-use-high-precision[={OFF|ON}]", "default": "ON", "dynamic": true, "name": "windowing_use_high_precision", "scope": [ "global", "session" ], "type": "boolean", "ids": [ "15#sysvar_windowing_use_high_precision" ] }, "version_tokens_session": { "cli": "--version-tokens-session=value", "default": "NULL", "dynamic": true, "name": "version_tokens_session", "scope": [ "global", "session" ], "type": "string", "ids": [ "47#sysvar_version_tokens_session" ] }, "version_tokens_session_number": { "cli": "--version-tokens-session-number=#", "default": "0", "dynamic": false, "name": "version_tokens_session_number", "scope": [ "global", "session" ], "type": "integer", "ids": [ "46#sysvar_version_tokens_session_number" ] }, "mysqlx": { "cli": "--mysqlx[=value]", "default": "ON", "name": "mysqlx", "type": "enumeration", "validValues": [ "ON", "OFF", "FORCE", "FORCE_PLUS_PERMANENT" ], "ids": [ "48#option_mysqld_mysqlx" ] }, "mysqlx_bind_address": { "cli": "--mysqlx-bind-address=addr", "default": "*", "dynamic": false, "name": "mysqlx_bind_address", "scope": [ "global" ], "type": "string", "ids": [ "47#sysvar_mysqlx_bind_address" ] }, "mysqlx_compression_algorithms": { "cli": "--mysqlx-compression-algorithms=value", "default": "deflate_stream,lz4_message,zstd_stream", "dynamic": true, "name": "mysqlx_compression_algorithms", "scope": [ "global" ], "type": "set", "validValues": [ "deflate_stream", "lz4_message", "zstd_stream" ], "ids": [ "47#sysvar_mysqlx_compression_algorithms" ] }, "mysqlx_connect_timeout": { "cli": "--mysqlx-connect-timeout=#", "default": "30", "dynamic": true, "name": "mysqlx_connect_timeout", "range": { "from": 1, "to": 1000000000 }, "scope": [ "global" ], "type": "integer", "ids": [ "47#sysvar_mysqlx_connect_timeout" ] }, "mysqlx_deflate_default_compression_level": { "cli": "--mysqlx_deflate_default_compression_level=#", "default": "3", "dynamic": true, "name": "mysqlx_deflate_default_compression_level", "range": { "from": 1, "to": 9 }, "scope": [ "global" ], "type": "integer", "ids": [ "47#sysvar_mysqlx_deflate_default_compression_level" ] }, "mysqlx_deflate_max_client_compression_level": { "cli": "--mysqlx_deflate_max_client_compression_level=#", "default": "5", "dynamic": true, "name": "mysqlx_deflate_max_client_compression_level", "range": { "from": 1, "to": 9 }, "scope": [ "global" ], "type": "integer", "ids": [ "47#sysvar_mysqlx_deflate_max_client_compression_level" ] }, "mysqlx_document_id_unique_prefix": { "cli": "--mysqlx-document-id-unique-prefix=#", "default": "0", "dynamic": true, "name": "mysqlx_document_id_unique_prefix", "range": { "from": 0, "to": 65535 }, "scope": [ "global" ], "type": "integer", "ids": [ "47#sysvar_mysqlx_document_id_unique_prefix" ] }, "mysqlx_enable_hello_notice": { "cli": "--mysqlx-enable-hello-notice[={OFF|ON}]", "default": "ON", "dynamic": true, "name": "mysqlx_enable_hello_notice", "scope": [ "global" ], "type": "boolean", "ids": [ "47#sysvar_mysqlx_enable_hello_notice" ] }, "mysqlx_idle_worker_thread_timeout": { "cli": "--mysqlx-idle-worker-thread-timeout=#", "default": "60", 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"version": { "$ref": "doc-version.json" }, "urls": { "type": "array", "additionalItems": false, "items": { "$ref": "doc-url.json" } }, "types": { "$ref": "linked-key-var.json" }, "varTypes": { "$ref": "linked-key-var.json" } }, "additionalProperties": false } mariadb-mysql-kbs-1.2.12/schemas/merged-slim.json000066400000000000000000000067761377416377100216770ustar00rootroot00000000000000{ "$id": "merged-slim.json", "$schema": "http://json-schema.org/draft-07/schema#", "type": "object", "definitions": {}, "properties": { "vars": { "type": "object", "patternProperties": { "^([a-zA-Z_]+)": { "type": "object", "properties": { "name": { "type": "string", "minLength": 2 }, "scope": { "type": "array", "additionalItems": false, "items": { "type": "string", "enum": [ "global", "session", "connection" ] } }, "type": { "type": "string" }, "ids": { "type": "array", "additionalItems": false, "items": { "$ref": "linked-key-var-url.json" } }, "cli": { "type": "string", "minLength": 2 }, "default": { "type": "string", "minLength": 0 }, "dynamic": { "type": "boolean" }, "range": { "type": "object", "additionalProperties": false, "properties": { "from": { "type": "number" }, "to": { "oneOf": [ { "type": "number" }, { "type": "string", "enum": ["upwards"] } ] } } }, "validValues": { "type": "array", "additionalItems": false, "items": { "type": [ "string", "number"] } } }, "additionalProperties": false } }, "additionalProperties": false }, "version": { "$ref": "doc-version.json" }, "urls": { "type": "array", "additionalItems": false, "items": { "$ref": "doc-url.json" } }, "types": { "$ref": "linked-key-var.json" }, "varTypes": { "$ref": "linked-key-var.json" } }, "additionalProperties": false } mariadb-mysql-kbs-1.2.12/schemas/merged-ultraslim.json000066400000000000000000000037551377416377100227410ustar00rootroot00000000000000{ "$id": "merged-ultraslim.json", "$schema": "http://json-schema.org/draft-07/schema#", "type": "object", "definitions": {}, "properties": { "vars": { "$id": "/properties/vars", "type": "object", "patternProperties": { "^([a-zA-Z_]+)": { "type": "object", "properties": { "t": { "type": "integer" }, "d": { "type": "boolean" }, "a": { "type": "array", "additionalItems": false, "items": { "type": "object", "properties": { "a": { "type": "string" }, "u": { "type": "integer" }, "t": { "type": "integer" } }, "additionalProperties": false } } }, "additionalProperties": false } }, "additionalProperties": false }, "version": { "$ref": "doc-version.json" }, "urls": { "type": "array", "additionalItems": false, "items": { "$ref": "doc-url.json" } }, "types": { "$ref": "linked-key-var.json" }, "varTypes": { "$ref": "linked-key-var.json" } }, "additionalProperties": false } mariadb-mysql-kbs-1.2.12/src/000077500000000000000000000000001377416377100157235ustar00rootroot00000000000000mariadb-mysql-kbs-1.2.12/src/KBDocumentation.php000066400000000000000000000025241377416377100214650ustar00rootroot00000000000000url = $url; if ($anchor !== null) { $this->anchor = $anchor; } } /** * Get the url * * @return string */ public function getUrl(): string { return $this->url; } /** * Get the anchor * * @return string|null */ public function getAnchor(): ?string { return $this->anchor; } /** * Used for json_encode function * This can seem useless, do not remove it. * * @return array */ public function jsonSerialize(): array { $outObj = array(); $outObj['url'] = $this->url; if ($this->anchor !== null) { $outObj['anchor'] = $this->anchor; } return $outObj; } } mariadb-mysql-kbs-1.2.12/src/KBEntry.php000066400000000000000000000057531377416377100177640ustar00rootroot00000000000000name = $name; if ($type !== null) { $this->type = $type; } if ($dynamic !== null) { $this->dynamic = $dynamic; } } /** * Get the variable name * * @return string */ public function getName(): string { return $this->name; } /** * Is the variable dynamic * * @return bool|null */ public function isDynamic(): ?bool { return $this->dynamic; } /** * Get the variable type * * @return string|null */ public function getType(): ?string { return $this->type; } /** * Variable has documentations * * @return bool */ public function hasDocumentations(): bool { if ($this->docs === null) { return false; } else { return count($this->docs) > 0; } } /** * Get all documentations * * @return KBDocumentation[] */ public function getDocumentations(): array { return $this->docs; } /** * Add documentation link * * @param string $url The URL * @param string|null $anchor The anchor * @return KBDocumentation */ public function addDocumentation(string $url, ?string $anchor = null ): KBDocumentation { $this->url = $url; if ($this->docs === null) { $this->docs = array(); } $kbd = new KBDocumentation($url, $anchor); $this->docs[] = $kbd; return $kbd; } /** * Used for json_encode function * This can seem useless, do not remove it. * * @return array */ public function jsonSerialize(): array { $outObj = array(); $outObj['name'] = $this->name; if ($this->type !== null) { $outObj['type'] = $this->type; } if ($this->dynamic !== null) { $outObj['dynamic'] = $this->dynamic; } if ($this->docs !== null) { $outObj['docs'] = $this->docs; } return $outObj; } } mariadb-mysql-kbs-1.2.12/src/KBException.php000066400000000000000000000002361377416377100206100ustar00rootroot00000000000000a)) { foreach ($kbEntries->a as $kbEntry) { if ($type === Search::ANY) { return Search::$data->urls[$kbEntry->u]."#".$kbEntry->a; } elseif ($type === Search::MYSQL) { if ($kbEntry->t === Search::MYSQL) { return Search::$data->urls[$kbEntry->u]."#".$kbEntry->a; } } elseif ($type === Search::MARIADB) { if ($kbEntry->t === Search::MARIADB) { return Search::$data->urls[$kbEntry->u]."#".$kbEntry->a; } } } } throw new KBException("$name does not exist for this type of documentation !"); } /** * Get a variable * * @param string $name Name of variable * @return stdClass * @throws KBException */ public static function getVariable(string $name): stdClass { self::loadData(); if (isset(Search::$data->vars->{$name})) { return Search::$data->vars->{$name}; } else { throw new KBException("$name does not exist !"); } } /** * get the type of the variable * * @param string $name Name of variable * @return string * @throws KBException */ public static function getVariableType(string $name): string { self::loadData(); $kbEntry = self::getVariable($name); if (isset($kbEntry->t)) { return Search::$data->varTypes->{$kbEntry->t}; } else { throw new KBException("$name does have a known type !"); } } /** * Return the list of static variables * * @return array */ public static function getStaticVariables(): array { return self::getVariablesWithDynamic(false); } /** * Return the list of dynamic variables * * @return array */ public static function getDynamicVariables(): array { return self::getVariablesWithDynamic(true); } /** * Return the list of variables having dynamic = $dynamic * * @param bool $dynamic dynamic=true/dynamic=false * @return array */ public static function getVariablesWithDynamic(bool $dynamic): array { self::loadData(); $staticVars = array(); foreach (Search::$data->vars as $name => $var) { if (isset($var->d)) { if ($var->d === $dynamic) { $staticVars[] = $name; } } } return $staticVars; } } mariadb-mysql-kbs-1.2.12/src/SlimData.php000066400000000000000000000110461377416377100201340ustar00rootroot00000000000000 */ private $types = array("MYSQL" => 1, "MARIADB" => 2); /** * Types of variables * * @var array */ private $varTypes = array( "string" => 1, "boolean" => 2, "integer" => 3, "numeric" => 4, "enumeration" => 5, "set" => 6, "directory name" => 7, "file name" => 8, "byte" => 9 ); /** * Create a slimData object * * @param float|null $version The version * @param array|null $types The types of documentations * @param array|null $varTypes The types of variables */ public function __construct( ?float $version = null, ?array $types = null, ?array $varTypes = null ) { if ($version !== null) { $this->version = $version; } if ($types !== null) { $this->types = $types; } if ($varTypes !== null) { $this->varTypes = $varTypes; } } /** * Add a variable * * @param string $name The name * @param string|null $type The type * @param bool|null $dynamic Is dynamic * @return KBEntry The newly created KBEntry */ public function addVariable(string $name, ?string $type, ?bool $dynamic): KBEntry { $kbe = new KBEntry($name, $type, $dynamic); $this->vars[] = $kbe; return $kbe; } /** * Used for json_encode function * This can seem useless, do not remove it. * * @return array */ public function jsonSerialize(): array { $outObj = array(); if (count($this->vars) > 0) { $vars = new stdClass(); foreach ($this->vars as $var) { $variable = new stdClass(); $variable->d = $var->isDynamic(); if ($variable->d === null) { unset($variable->d); } if ($var->getType() !== null) { if (isset($this->varTypes[$var->getType()]) === false) { $this->varTypes[$var->getType()] = count($this->varTypes) + 1; } $variable->t = $this->varTypes[$var->getType()]; } if ($var->hasDocumentations()) { $variable->a = array(); foreach ($var->getDocumentations() as $kbd) { $entry = new stdClass(); $entry->a = $kbd->getAnchor(); if ($entry->a === null) { unset($entry->a); } if (preg_match("!^(https|http)://mariadb.com!", $kbd->getUrl())) { $entry->t = $this->types["MARIADB"]; } elseif (preg_match("!^(https|http)://dev.mysql.com!", $kbd->getUrl())) { $entry->t = $this->types["MYSQL"]; } if (isset($entry->t)) {// If has no valid type, skip. //Do not allow other urls. $keyIndex = array_search($kbd->getUrl(), $this->urls); if ($keyIndex === false) { $this->urls[] = $kbd->getUrl(); } $keyIndex = array_search($kbd->getUrl(), $this->urls); $entry->u = $keyIndex; $variable->a[] = $entry; } } } $vars->{$var->getName()} = $variable; } $outObj['vars'] = $vars; } $outObj['version'] = $this->version; if (count($this->vars) > 0) { $outObj['types'] = array_flip($this->types); $outObj['varTypes'] = array_flip($this->varTypes); $outObj['urls'] = $this->urls; } return $outObj; } } mariadb-mysql-kbs-1.2.12/test/000077500000000000000000000000001377416377100161135ustar00rootroot00000000000000mariadb-mysql-kbs-1.2.12/test/DataTest.php000066400000000000000000000050241377416377100203360ustar00rootroot00000000000000in($contents); return true;// No exception occurred } /** * test that the vendor class can be found * if not found the test is marked as skipped * That will allow packagers to run tests without the vendor (Debian :wink:) * * @return void */ public function testVendorFound(): void { if (class_exists(Schema::class)) { // tests that depend on the vendor can be run $this->assertTrue(true); } else { $this->markTestSkipped('vnf'); } } /** * test files * @depends testVendorFound * * @return void */ public function testFileSample(): void { $slimDataTestData = json_decode((string) file_get_contents(__DIR__ . "/data/ultraSlimDataTestWithVariables.json")); $this->assertTrue(self::validate($slimDataTestData, __DIR__ . '/../schemas/merged-ultraslim.json')); } /** * test slim data * @depends testVendorFound * * @return void */ public function testFileSlim(): void { $slimData = json_decode((string) file_get_contents(__DIR__ . "/../dist/merged-slim.json")); $this->assertTrue(self::validate($slimData, __DIR__ . '/../schemas/merged-slim.json')); } /** * test ultra slim data * @depends testVendorFound * * @return void */ public function testFileUltraSlim(): void { $slimData = json_decode((string) file_get_contents(__DIR__ . "/../dist/merged-ultraslim.json")); $this->assertTrue(self::validate($slimData, __DIR__ . '/../schemas/merged-ultraslim.json')); } /** * test ultra slim data * @depends testVendorFound * * @return void */ public function testFileRaw(): void { $slimData = json_decode((string) file_get_contents(__DIR__ . "/../dist/merged-raw.json")); $this->assertTrue(self::validate($slimData, __DIR__ . '/../schemas/merged-raw.json')); } } mariadb-mysql-kbs-1.2.12/test/JsonEncodeTest.php000066400000000000000000000024261377416377100215170ustar00rootroot00000000000000assertEquals('{"name":"a"}', json_encode($entry)); $entry = new KBEntry('a', 'b', true); $this->assertEquals('{"name":"a","type":"b","dynamic":true}', json_encode($entry)); $entry = new KBEntry('a', 'b', true); $entry->addDocumentation('d'); $entry->addDocumentation('e', '#f'); $this->assertEquals('{"name":"a","type":"b","dynamic":true,"docs":[{"url":"d"},{"url":"e","anchor":"#f"}]}', json_encode($entry)); } /** * test json encode a KBDocumentation class * * @return void */ public function testEncodeKBDocumentation(): void { $entry = new KBDocumentation('a', null); $this->assertEquals('{"url":"a"}', json_encode($entry)); $entry = new KBDocumentation('a', 'b'); $this->assertEquals('{"url":"a","anchor":"b"}', json_encode($entry)); } } mariadb-mysql-kbs-1.2.12/test/SearchTest.php000066400000000000000000000120041377416377100206660ustar00rootroot00000000000000addVariable("variable-1", "boolean", true); $sd->addVariable("variable-2", null, null); $sd->addVariable("variable-3", null, true); $variable4 = $sd->addVariable("variable-4", null, false); $variable4->addDocumentation("https://mariadb.com/testurl/for/variable/4", "myanchor"); $variable4->addDocumentation("https://dev.mysql.com/testurl_for-variable/4", "my_anchor"); Search::loadTestData($sd); } /** * test get by name * * @return void */ public function testGetByName(): void { $found = Search::getByName("variable-4"); $this->assertEquals("https://mariadb.com/testurl/for/variable/4#myanchor", $found); } /** * test get by name for MySQL * * @return void */ public function testGetByNameMYSQL(): void { $found = Search::getByName("variable-4", Search::MYSQL); $this->assertEquals("https://dev.mysql.com/testurl_for-variable/4#my_anchor", $found); } /** * test get by name for MARIADB * * @return void */ public function testGetByNameMARIADB(): void { $found = Search::getByName("variable-4", Search::MARIADB); $this->assertEquals("https://mariadb.com/testurl/for/variable/4#myanchor", $found); } /** * test get by name * * * @return void */ public function testException(): void { $this->expectException(KBException::class); $this->expectExceptionCode(0); $varName = 'variable-3'; $this->expectExceptionMessage($varName . ' does not exist for this type of documentation !'); Search::getByName($varName, Search::MARIADB); } /** * test get by name not found variable * * * @return void */ public function testExceptionNoFoundGetVariableType(): void { $this->expectException(KBException::class); $this->expectExceptionCode(0); $varType = 'acbdefghi0202'; $this->expectExceptionMessage($varType . ' does not exist !'); Search::getVariableType($varType); } /** * test get by name not found variable * * * @return void */ public function testExceptionNoFound(): void { $this->expectException(KBException::class); $this->expectExceptionCode(0); $varName = 'acbdefghi0202'; $this->expectExceptionMessage($varName . ' does not exist !'); Search::getByName($varName, Search::MARIADB); } /** * test get by name not found variable * * * @return void */ public function testExceptionNoFoundGetVariable(): void { $this->expectException(KBException::class); $this->expectExceptionCode(0); $varName = 'acbdefghi0202'; $this->expectExceptionMessage($varName . ' does not exist !'); Search::getVariable($varName); } /** * test load data fail * * @runInSeparateProcess * * @return void */ public function testExceptionLoadData(): void { $this->expectException(KBException::class); $this->expectExceptionCode(0); $this->expectExceptionMessage('.merged-ultraslim.json does not exist !'); Search::$DATA_DIR = "."; Search::$loaded = false; Search::loadData(); } /** * test get variables with dynamic status * * @return void */ public function testGetVariablesWithDynamic(): void { $dynamic = Search::getVariablesWithDynamic(true); $this->assertEquals($dynamic, Search::getDynamicVariables()); $static = Search::getVariablesWithDynamic(false); $this->assertEquals($static, Search::getStaticVariables()); $this->assertEquals(2, count($dynamic)); $this->assertEquals(1, count($static)); $common = \array_intersect($dynamic, $static); $this->assertEquals(0, count($common));// Impossible to be dynamic and not } /** * test Exception get variable type has no type * * * @return void */ public function testExceptionGetVariableType(): void { $this->expectException(KBException::class); $this->expectExceptionCode(0); $varType = 'variable-2'; $this->expectExceptionMessage($varType . ' does have a known type !'); Search::getVariableType($varType); } /** * test get variable type * * @return void */ public function testGetVariableType(): void { $type = Search::getVariableType("variable-1"); $this->assertEquals("boolean", $type); } } mariadb-mysql-kbs-1.2.12/test/SlimDataTest.php000066400000000000000000000036031377416377100211640ustar00rootroot00000000000000assertInstanceOf(SlimData::class, $slimData); return $slimData; } /** * Test json_encode empty object * * @param SlimData $slimData SlimData instance * @depends testCreateInstance * @return void */ public function testToJsonEmpty(SlimData $slimData): void { $this->assertEquals('{"version":1}', json_encode($slimData)); } /** * Test json_encode with variables * * @param SlimData $slimData SlimData instance * @depends testCreateInstance * @return void */ public function testToJsonWithVariables(SlimData $slimData): void { $slimData->addVariable("Test_var", "boolean", true); $slimData->addVariable("another-variable", "string", false); $kbe = $slimData->addVariable("doc-variable_ok", "integer", true); $kbe->addDocumentation("https://example.org/williamdes/mariadb-mysql-kbs", "a_doc-variable_ok"); $kbe->addDocumentation("https://example.org/williamdes/mariadb-mysql-kbs", "a_href_ok"); $kbe->addDocumentation("https://example.org/williamdes/mariadb-mysql-kbs/_doc-variable_ok"); $kbe->addDocumentation("https://dev.mysql.com/"); $kbe->addDocumentation("https://mariadb.com/"); $kbe->addDocumentation("https://mariadb.com/", "anchorname"); $this->assertEquals( file_get_contents(__DIR__."/data/ultraSlimDataTestWithVariables.json"), json_encode($slimData, JSON_UNESCAPED_SLASHES | JSON_PRETTY_PRINT) ); } } mariadb-mysql-kbs-1.2.12/test/data/000077500000000000000000000000001377416377100170245ustar00rootroot00000000000000mariadb-mysql-kbs-1.2.12/test/data/ultraSlimDataTestWithVariables.json000066400000000000000000000020031377416377100260050ustar00rootroot00000000000000{ "vars": { "Test_var": { "d": true, "t": 2 }, "another-variable": { "d": false, "t": 1 }, "doc-variable_ok": { "d": true, "t": 3, "a": [ { "t": 1, "u": 0 }, { "t": 2, "u": 1 }, { "a": "anchorname", "t": 2, "u": 1 } ] } }, "version": 1, "types": { "1": "MYSQL", "2": "MARIADB" }, "varTypes": { "1": "string", "2": "boolean", "3": "integer", "4": "numeric", "5": "enumeration", "6": "set", "7": "directory name", "8": "file name", "9": "byte" }, "urls": [ "https://dev.mysql.com/", "https://mariadb.com/" ] }