Warning: This version can cause InnoDB file corruption on FreeBSD and on AIX. If you are using AIX, please, stick to an earlier release, or upgrade to a more recent release. If you are using FreeBSD, upgrade to the bugfix release (the version ends with _1) of the mariadb-server from the Ports Collection. See MDEV-26537.
MariaDB 10.5 is a previous stable series of MariaDB. 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.
InnoDB no longer acquires advisory file locks by default ()
Encryption: Automatically disable key rotation checks for file_key_management plugin ()
Some fixes from MySQL 5.7.35 ()
Optimizer
A query that uses ORDER BY .. LIMIT clause and "Range checked for
each record optimization" could produce incorrect results under some
circumstances ()
Queries that have more than 32 equality conditions
comparing columns of different tables ("tableX.colX=tableY.colY) could cause
a stack overrun in the query optimizer (, )
"Condition pushdown into derived table" optimization cannot be
applied if the expression being pushed refers to a derived table column which
is computed from expression that has a stored function call, @session variable
reference, or other similar construct.
The fix for makes it so that only the problematic part of the
condition is not pushed. The rest of the condition is now pushed. ()
Packaging & Misc
As per the , this will be the last release of for Ubuntu 20.10 Groovy
Debian 11 Bullseye repositories added
updated to 26.4.9
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 .
This page is licensed: CC BY-SA / Gnu FDL
Fixed scrubbing on AIX ()
Improved page flushing performance (, , , , )
A query with window function on the left side of the subquery could
cause a crash. ()
Fixed the issue fixed in MySQL Bug #76803: DML or locking SELECT statements
that use outer joins could produce this warning in the error log: [ERROR] InnoDB: Unlock row could not find a 3 mode lock on the record. ()
Linux on IBM Z (s390x) architecture added with releases on Ubuntu-20.04 Focal
Be notified of new MariaDB Server releases automatically by 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 page.