MariaDB 10.11.3 Release Notes

Download Release Notes Changelog Overview of 10.11

Release date: 10 May 2023

MariaDB 10.11 is the current long term maintenance development series of MariaDB, maintained until February 2028. It is an evolution of MariaDB 10.10 with several entirely new features.

MariaDB 10.11.3 is a Stable (GA) release.

For an overview of MariaDB 10.11 see the What is MariaDB 10.11? page.

Thanks, and enjoy MariaDB!

Notable Items

InnoDB

• Crash on in a table ()

• UNIQUE USING HASH accepts duplicate entries for tricky collations ()

• rec_get_offsets() is not optimal ()

• Performance regression in fil_space_t::try_to_close() introduced in ()

Backup

• mariadb-backup doesn't utilise innodb-undo-log-directory (if specified as a relative path) during copy-back operation ()

• mariadb-backup issues error messages during InnoDB tablespaces export on partial backup preparing ()

• mariadb-backup does not copy Aria logs if aria_log_dir_path is used ()

• Race condition between buffer pool flush and log file deletion in mariadb-backup --prepare ()

Replication

• Fixed a deadlock on parallel slave involving full image Write event on the sequence engine ()

• Fixed an attempted out-of-order binlogging error on slave involving ALTER on the sequence engine ()

• Corrected non-versioned master to versioned slave replication on no-unique attribute table ()

• Mended encrypted binlog master to error out to gtid-mode slave when master could not decrypt a binlog file ()

Optimizer

• optimization is improved to re-fill the materialized table only if necessary. The fewer number of table refills is taken into account when choosing query plan, too ()

• New optimizer_switch option, , is added. It is off by default. When set to ON, the optimizer will produce tighter bounds for hash join output cardinality. ()

• Queries using SELECT DISTINCT some_expression(aggregate_function()) could produce wrong query result. ()

Docker Official Image

• Add replication setup to containers contributed by Md Sahil ()

• Added LTS tags for easier identification of LTS releases:

  • lts-jammy

  • lts

General

• As per the , this will be the last release of for Fedora 36.

• In this release repositories for Fedora 38 and Ubuntu 23.04 Lunar have been added.

Security

• Fixes for the following :

Changelog

For a complete list of changes made in , with links to detailed information on each push, see the .

Contributors

For a full list of contributors to , see the .