MariaDB 10.5.4 Release Notes
The most recent release of MariaDB 10.5 is:
MariaDB 10.5.27 Stable (GA) Download Now
Alternate download from mariadb.org
Download Release Notes Changelog Overview of 10.5
Release date: 24 Jun 2020
MariaDB 10.5 is the current 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.
MariaDB 10.5.4 is a Stable (GA) release.
For an overview of MariaDB 10.5 see the What is MariaDB 10.5? page.
Thanks, and enjoy MariaDB!
Notable Changes
This is the first Stable (GA) release in the MariaDB 10.5 series.
- This release of MariaDB Server includes the S3 storage engine. Note, that plugins have independent maturity levels and S3 storage engine in 10.5.4 has Alpha maturity.
- This release of MariaDB Server includes the MariaDB ColumnStore storage engine. Note, that plugins have independent maturity levels and MariaDB ColumnStore in 10.5.4 has Beta maturity.
- New Gamma version of the Spider Storage Engine, 3.3.15.
- DROP TABLE now reliably deletes table remnants inside a storage engine even if the .frm file is missing (MDEV-11412)
- Accelerated
crc32()function for AMD64, ARMv8, POWER 8 (MDEV-22669) - Lots of bug fixes, see the changelog.
- Galera wsrep library updated to 26.4.5
Variables
- Limit innodb_encryption_threads to 255 (MDEV-22258).
- Minimum value of max_sort_length raised to 8 (previously 4) so fixed size data types like DOUBLE and BIGINT are not truncated for lower values of max_sort_length (MDEV-22715).
InnoDB
- DROP TABLE improvements: MDEV-8069, MDEV-11412, MDEV-22456
- InnoDB Performance improvements: MDEV-15053, MDEV-22593, MDEV-22697, MDEV-22871, MDEV-22841
Changelog
For a complete list of changes made in MariaDB 10.5.4, with links to detailed information on each push, see the changelog.
Contributors
For a full list of contributors to MariaDB 10.5.4, 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.
