# System Variables Added in MariaDB 11.1

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 11.1](https://app.gitbook.com/s/aEnK0ZXmUbJzqQrTjFyb/community-server/old-releases/11.1/what-is-mariadb-111) series.

| Variable                                                                                                                                                   | Added                                                                                                                                 |
| ---------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------- |
| [innodb\_alter\_copy\_bulk](https://mariadb.com/docs/server/server-usage/storage-engines/innodb/innodb-system-variables#innodb_alter_copy_bulk)            | [MariaDB 11.1.6](https://app.gitbook.com/s/aEnK0ZXmUbJzqQrTjFyb/community-server/old-releases/11.1/11.1.6)                            |
| [innodb\_log\_spin\_wait\_delay](https://mariadb.com/docs/server/server-usage/storage-engines/innodb/innodb-system-variables#innodb_log_spin_wait_delay)   | [MariaDB 11.1.5](https://app.gitbook.com/s/aEnK0ZXmUbJzqQrTjFyb/community-server/old-releases/11.1/11.1.5)                            |
| [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/mariadb-10-11-series/mariadb-10-11-9-release-notes) |
| [innodb\_snapshot\_isolation](https://mariadb.com/docs/server/server-usage/storage-engines/innodb/innodb-system-variables#innodb_snapshot_isolation)       | [MariaDB 11.1.6](https://app.gitbook.com/s/aEnK0ZXmUbJzqQrTjFyb/community-server/old-releases/11.1/11.1.6)                            |
| [log\_slow\_max\_warnings](https://mariadb.com/docs/server/server-management/variables-and-modes/server-system-variables#log_slow_max_warnings)            | [MariaDB 11.1.3](https://app.gitbook.com/s/aEnK0ZXmUbJzqQrTjFyb/community-server/old-releases/11.1/11.1.3)                            |
| [optimizer\_max\_sel\_args](https://mariadb.com/docs/server/server-management/variables-and-modes/server-system-variables#optimizer_max_sel_args)          | [MariaDB 11.1.3](https://app.gitbook.com/s/aEnK0ZXmUbJzqQrTjFyb/community-server/old-releases/11.1/11.1.3)                            |
| [server\_uid](https://mariadb.com/docs/server/server-management/variables-and-modes/server-system-variables#server_uid)                                    | [MariaDB 11.1.6](https://app.gitbook.com/s/aEnK0ZXmUbJzqQrTjFyb/community-server/old-releases/11.1/11.1.6)                            |
| [transaction\_isolation](https://mariadb.com/docs/server/server-management/variables-and-modes/server-system-variables#transaction_isolation)              | [MariaDB 11.1.0](https://app.gitbook.com/s/aEnK0ZXmUbJzqQrTjFyb/community-server/old-releases/11.1/11.1.0)                            |
| [transaction\_read\_only](https://mariadb.com/docs/server/server-management/variables-and-modes/server-system-variables#transaction_read_only)             | [MariaDB 11.1.0](https://app.gitbook.com/s/aEnK0ZXmUbJzqQrTjFyb/community-server/old-releases/11.1/11.1.0)                            |

## See Also

* [System Variables Added in MariaDB 11.0](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-11-0)

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