MariaDB 10.6.5 Release Notes
The most recent release of MariaDB 10.6 is:
MariaDB 10.6.20 Stable (GA) Download Now
Alternate download from mariadb.org
Download 10.6.5 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.
For an overview of MariaDB 10.6 see the What is MariaDB 10.6? page.
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 innodb_use_native_aio will default to 0 (off) until 5.16. If innodb_use_native_aio 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 innodb_use_native_aio explicitly enabled, and are using watch out for a lack of InnoDB updates followed by a 10 minute timeout. See MDEV-26674 for details.
ALTER TABLE…IMPORT TABLESPACE
fixes (MDEV-18543, MDEV-20931, MDEV-26131, MDEV-26621)innodb_undo_log_truncate
fixes (MDEV-26445, MDEV-26450, MDEV-26672, MDEV-26864)- Page I/O performance fixes (MDEV-25215, MDEV-26547, MDEV-26626, MDEV-26819)
- Replication timeouts with
XA PREPARE
(MDEV-26682) - Improved DDL and data dictionary (MDEV-25919)
- Performance fixes (MDEV-26356, MDEV-26467, MDEV-26826)
Replication
- Memory hogging on slave by ROW event applier is eliminated (MDEV-26712)
mysql --binary-mode
now properly handles
in data (MDEV-25444)\\0
- Fixes race condition between
SHOW BINARY LOGS
andRESET MASTER
(MDEV-20215) - Missed statement rollback in case transaction drops or create temporary table is corrected (MDEV-26833)
Audit Plugin
- The
QUERY_DDL
server_audit_events setting now logsCREATE/DROP [PROCEDURE / FUNCTION / USER]
statements. See MariaDB Audit Plugin - Log Settings. (MDEV-23457)
Packaging & Misc
- Session tracking flag in OK_PACKET (MDEV-26868)
- Some views force server (and mysqldump) to generate invalid SQL for their definitions (MDEV-26299)
Security
- Fixes for the following security vulnerabilities:
Changelog
For a complete list of changes and bugfixes made in MariaDB 10.6.5, with links to detailed information on each push, see the changelog.
Contributors
For a full list of contributors to MariaDB 10.6.5, see the MariaDB Foundation release announcement.
Be notified of new MariaDB Server releases automatically by subscribing to the MariaDB Foundation community announce 'at' lists.mariadb.org announcement list (this is a low traffic, announce-only list). MariaDB plc customers will be notified for all new releases, security issues and critical bug fixes for all MariaDB plc products thanks to the Notification Services.
MariaDB may already be included in your favorite OS distribution. More
information can be found on the
Distributions which Include MariaDB
page.