MariaDB 10.5.21 Release Notes

Download Release Notes Changelog Overview of 10.5

Release date: 7 Jun 2023

MariaDB 10.5 is a previous stable series of MariaDB, maintained until June 2025. It is an evolution of MariaDB 10.4 with several entirely new features not found anywhere else and with backported and reimplemented features from MySQL.

MariaDB 10.5.21 is a Stable (GA) release.

Thanks, and enjoy MariaDB!

Notable Items

InnoDB

• Server crashes in st_join_table::choose_best_splitting ()

• Crash with condition pushable into derived and containing outer reference ()

• InnoDB does not free UNDO after the fix of ()

• Revert " : Do not allow GET_LOCK() / RELEASE_LOCK() in cluster"

Optimizer

• Crash with condition pushable into derived and containing outer reference ( )

• Crash with for multi-table update of system table ()

Security

• Fixes for the following :

  • CVE--``#

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 .