MariaDB 10.2.37 Release Notes

The most recent release of MariaDB 10.2 is:MariaDB 10.2.44 Stable (GA) Download Now

Download 10.2.37 | Release Notes | Changelog | Overview of 10.2

Release date: 22 Feb 2021

Last month long-time MariaDB VP of Engineering, Rasmus Johansson, passed due to complications from cancer. His loss has been felt keenly by the whole MariaDB team. Our thoughts are with his family during this difficult time and this release is dedicated to his memory.

MariaDB 10.2 is a previous stable series of MariaDB. It is an evolution of MariaDB 10.1 with several entirely new features not found anywhere else and with backported and reimplemented features from MySQL 5.6 and 5.7.

MariaDB 10.2.37 is a Stable (GA) release.

For an overview of MariaDB 10.2 see theWhat is MariaDB 10.2? page.

Thanks, and enjoy MariaDB!

Notable Changes

InnoDB

• - Hang in buf_page_create() after reusing a previously freed page

• - analyze forces full scan forcing lock crash

• - Corruption of system tablespace or last recovered page

Galera

• updated to 25.3.32

• - Server hang due to Galera lock conflict resolution

• - BF-BF Conflict issue because of UK GAP locks

• - Plugin system variables and activation options can break

Replication

• - relay-log is corrected to rotate past 999999

• - fixed slave applier for row-based events with FK constraints on virtual columns

• - Relay_Log_Space of Show-Slave-Status is made thread-safe

Misc

• - anomalies in mysql.user tables on previously 5.7 MySQL versions corrected

• - option

• Fixes for the following :

Upgrading from 10.2 versions earlier than 10.2.17 is highly recommended for all users due to bug which caused serious stability issues with earlier versions. See the bug issue page for more information. When upgrading from or earlier to or higher, running is required due to changes introduced in .

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 .