# System Variables Added in MariaDB 10.11 This is a list of [system variables](https://mariadb.com/docs/server/server-management/variables-and-modes/server-system-variables) that have been added in the [MariaDB 10.11](https://app.gitbook.com/s/aEnK0ZXmUbJzqQrTjFyb/community-server/10.11/what-is-mariadb-1011) series. | Variable | Added | | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------------- | | [analyze\_max\_length](https://mariadb.com/docs/server/server-management/variables-and-modes/server-system-variables#analyze_max_length) | [MariaDB 10.11.14](https://app.gitbook.com/s/aEnK0ZXmUbJzqQrTjFyb/community-server/10.11/10.11.14) | | [innodb\_alter\_copy\_bulk](https://mariadb.com/docs/server/server-usage/storage-engines/innodb/innodb-system-variables#innodb_alter_copy_bulk) | [MariaDB 10.11.9](https://app.gitbook.com/s/aEnK0ZXmUbJzqQrTjFyb/community-server/10.11/10.11.9) | | [innodb\_buffer\_pool\_size\_auto\_min](https://mariadb.com/docs/server/server-usage/storage-engines/innodb/innodb-system-variables#innodb_buffer_pool_size_auto_min) | [MariaDB 10.11.12](https://app.gitbook.com/s/aEnK0ZXmUbJzqQrTjFyb/community-server/10.11/10.11.12) | | [innodb\_buffer\_pool\_size\_max](https://mariadb.com/docs/server/server-usage/storage-engines/innodb/innodb-system-variables#innodb_buffer_pool_size_max) | [MariaDB 10.11.12](https://app.gitbook.com/s/aEnK0ZXmUbJzqQrTjFyb/community-server/10.11/10.11.12) | | [innodb\_log\_checkpoint\_now](https://mariadb.com/docs/server/server-usage/storage-engines/innodb/innodb-system-variables#innodb_log_checkpoint_now) | [MariaDB 10.11.12](https://app.gitbook.com/s/aEnK0ZXmUbJzqQrTjFyb/community-server/10.11/10.11.12) | | [innodb\_log\_file\_mmap](https://mariadb.com/docs/server/server-usage/storage-engines/innodb/innodb-system-variables#innodb_log_file_mmap) | [MariaDB 10.11.10](https://app.gitbook.com/s/aEnK0ZXmUbJzqQrTjFyb/community-server/10.11/10.11.10) | | [innodb\_log\_spin\_wait\_delay](https://mariadb.com/docs/server/server-usage/storage-engines/innodb/innodb-system-variables#innodb_log_spin_wait_delay) | [MariaDB 10.11.8](https://app.gitbook.com/s/aEnK0ZXmUbJzqQrTjFyb/community-server/10.11/10.11.8) | | [innodb\_log\_write\_ahead\_size](https://mariadb.com/docs/server/server-usage/storage-engines/innodb/innodb-system-variables#innodb_log_write_ahead_size) | [MariaDB 10.11.9](https://app.gitbook.com/s/aEnK0ZXmUbJzqQrTjFyb/community-server/10.11/10.11.9) | | [innodb\_snapshot\_isolation](https://mariadb.com/docs/server/server-usage/storage-engines/innodb/innodb-system-variables#innodb_snapshot_isolation) | [MariaDB 10.11.8](https://app.gitbook.com/s/aEnK0ZXmUbJzqQrTjFyb/community-server/10.11/10.11.8) | | [log\_slow\_max\_warnings](https://mariadb.com/docs/server/server-management/variables-and-modes/server-system-variables#log_slow_max_warnings) | [MariaDB 10.11.6](https://app.gitbook.com/s/aEnK0ZXmUbJzqQrTjFyb/community-server/10.11/10.11.6) | | [log\_slow\_min\_examined\_row\_limit](https://mariadb.com/docs/server/server-management/variables-and-modes/server-system-variables#log_slow_min_examined_row_limit) | [MariaDB 10.11.0](https://app.gitbook.com/s/aEnK0ZXmUbJzqQrTjFyb/community-server/10.11/10.11.0) | | [log\_slow\_query](https://mariadb.com/docs/server/server-management/variables-and-modes/server-system-variables#log_slow_query) | [MariaDB 10.11.0](https://app.gitbook.com/s/aEnK0ZXmUbJzqQrTjFyb/community-server/10.11/10.11.0) | | [log\_slow\_query\_file](https://mariadb.com/docs/server/server-management/variables-and-modes/server-system-variables#log_slow_query_file) | [MariaDB 10.11.1](https://app.gitbook.com/s/aEnK0ZXmUbJzqQrTjFyb/community-server/10.11/10.11.1) | | [log\_slow\_query\_time](https://mariadb.com/docs/server/server-management/variables-and-modes/server-system-variables#log_slow_query_time) | [MariaDB 10.11.0](https://app.gitbook.com/s/aEnK0ZXmUbJzqQrTjFyb/community-server/10.11/10.11.0) | | [optimizer\_join\_limit\_pref\_ratio](https://mariadb.com/docs/server/server-management/variables-and-modes/server-system-variables#optimizer_join_limit_pref_ratio) | [MariaDB 10.11.10](https://app.gitbook.com/s/aEnK0ZXmUbJzqQrTjFyb/community-server/10.11/10.11.10) | | [optimizer\_max\_sel\_args](https://mariadb.com/docs/server/server-management/variables-and-modes/server-system-variables#optimizer_max_sel_args) | [MariaDB 10.11.6](https://app.gitbook.com/s/aEnK0ZXmUbJzqQrTjFyb/community-server/10.11/10.11.6) | | [replicate\_rewrite\_db](https://mariadb.com/docs/server/standard-replication/replication-and-binary-log-system-variables#replicate_rewrite_db) | [MariaDB 10.11.0](https://app.gitbook.com/s/aEnK0ZXmUbJzqQrTjFyb/community-server/10.11/10.11.0) | | [server\_uid](https://mariadb.com/docs/server/server-management/variables-and-modes/server-system-variables#server_uid) | [MariaDB 10.11.9](https://app.gitbook.com/s/aEnK0ZXmUbJzqQrTjFyb/community-server/10.11/10.11.9) | | [system\_versioning\_insert\_history](https://mariadb.com/docs/server/reference/sql-structure/temporal-tables/system-versioned-tables#system_versioning_insert_history) | [MariaDB 10.11.0](https://app.gitbook.com/s/aEnK0ZXmUbJzqQrTjFyb/community-server/10.11/10.11.0) | For system variables added since the previous long-term release, [MariaDB 10.6](https://app.gitbook.com/s/aEnK0ZXmUbJzqQrTjFyb/community-server/10.6/what-is-mariadb-106), see: * [System Variables Added in MariaDB 10.10](https://mariadb.com/docs/server/ha-and-performance/optimization-and-tuning/system-variables/system-and-status-variables-added-by-major-release/system-and-status-variables-added-by-major-unmaintained-release/system-variables-added-in-mariadb-10-10) * [System Variables Added in MariaDB 10.9](https://mariadb.com/docs/server/ha-and-performance/optimization-and-tuning/system-variables/system-and-status-variables-added-by-major-release/system-and-status-variables-added-by-major-unmaintained-release/system-variables-added-in-mariadb-10-9) * [System Variables Added in MariaDB 10.8](https://mariadb.com/docs/server/ha-and-performance/optimization-and-tuning/system-variables/system-and-status-variables-added-by-major-release/system-and-status-variables-added-by-major-unmaintained-release/system-variables-added-in-mariadb-10-8) For system variables that have been removed or deprecated, see [Upgrading from MariaDB 10.6 to MariaDB 10.11](https://mariadb.com/docs/server/server-management/install-and-upgrade-mariadb/upgrading/mariadb-community-server-upgrade-paths/upgrading-from-mariadb-10-6-to-mariadb-10-11). *This page is licensed: CC BY-SA / Gnu FDL* {% @marketo/form formId="4316" %}