MariaDB 10.3.1 Release Notes
Note: This page describes features in the source repository for MariaDB 10.3. There are currently no official packages or binaries available for download which contain the features. If you want to try out any of the new features described here you will need to get and compile the code yourself.
Do not use alpha releases in production!
MariaDB 10.3 is the current development series of MariaDB. It is an evolution of MariaDB 10.2 with several entirely new features not found anywhere else and with backported and reimplemented features from MySQL.
MariaDB 10.3.1 is an Alpha release.
For an overview of MariaDB 10.3 see the What is MariaDB 10.3? page.
Thanks, and enjoy MariaDB!
Notable Changes
This will be the second alpha release in the MariaDB 10.3 series.
Notable changes of this release include:
Syntax / general features
- ALTER SEQUENCE
- SETVAL()
- SHOW CREATE SEQUENCE
- CHR() function (MDEV-12685)
- DELETE statement can delete from the table that is used in a subquery in the
WHERE
clause (MDEV-12137) - Stored routine parameters can use
ROW TYPE OF
(MDEV-13581) - PROXY protocol support in the server (MDEV-11159)
Variables/GTID
- New system variable gtid_pos_auto_engines for improving performance if a server is using multiple different storage engines in different transactions (MDEV-12179)
- New status variables Rpl_transactions_multi_engine, Transactions_gtid_foreign_engine and Transactions_multi_engine.
- session variables tracking is enabled by default (MDEV-11825)
Do not use alpha releases in production!
For a complete list of changes made in MariaDB 10.3.1, with links to detailed information on each push, see the changelog.
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.