MariaDB 10.6.5 Release Notes

Download Release Notes Changelog Overview of 10.6

Release date: 8 Nov 2021

MariaDB 10.6 is the current stable series of MariaDB. It is an evolution of MariaDB 10.5 with several entirely new features.

MariaDB 10.6.5 is a Stable (GA) release.

Thanks, and enjoy MariaDB!

Notable Items

InnoDB

• Linux after kernel version 5.10 has a io-uring regression causing a write to storage to be lost, or not acknowledged. As such will default to 0 (off) until 5.16. If is enabled in your configuration, a warning will be logged, however it will continue with the io-uring enabled, potentially resulting in a hang, or an assertion later. The long term support kernel 5.14.14 we haven't observed failures, and 5.15.0-rc7 failures have been observed, though less frequently. If you have explicitly enabled, and are using watch out for a lack of InnoDB updates followed by a 10 minute timeout. See for details.

• ALTER TABLE…IMPORT TABLESPACE fixes (, , , )

• innodb_undo_log_truncate

Replication

• Memory hogging on slave by ROW event applier is eliminated ()

• mysql --binary-mode now properly handles \\0 in data ()

• Fixes race condition between SHOW BINARY LOGS and RESET MASTER ()

Audit Plugin

• The QUERY_DDL setting now logs CREATE/DROP [PROCEDURE / FUNCTION / USER] statements. See . ()

Packaging & Misc

• Session tracking flag in OK_PACKET ()

• Some views force server (and mysqldump) to generate invalid SQL for their definitions ()

Security

• Fixes for the following :

Changelog

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

Contributors

For a full list of contributors to , see the .