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MariaDB 10.3.5 Release Notes - MariaDB Knowledge Base

 3 years ago
source link: https://mariadb.com/kb/en/mariadb-1035-release-notes/
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Download Release Notes Changelog Overview of 10.3

Release date: 26 Feb 2018

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 10.3.5 is a RC release.

Do not use non-GA releases on production systems!

Thanks, and enjoy MariaDB!

Notable Changes

  • The PL/SQL stored procedure dialect (enabled with sql_mode=ORACLE) now supports Oracle style packages. Support for the following statements has been added (MDEV-10591):

  • The MyRocks storage engine is now RC.
  • Numerous performance improvements for high-concurrency load.
  • Useless @@system_versioning_innodb_algorithm_simple server variable was removed.
  • New sql_mode SIMULTANEOUS_ASSIGNMENT to make the SET part of the UPDATE statement evaluate all assignments simultaneously, not left-to-right.
  • Numerous scalability and performance improvements to global data structures, including MDEV-14756, MDEV-15019, MDEV-14482, MDEV-15059, MDEV-15104
  • Correctness improvement - TRUNCATE honors transactional locks (MDEV-15061)
  • Performance improvements to persistent data structures: MDEV-15090, MDEV-15132
  • If a user has the SUPER privilege but not the DELETE HISTORY privilege, running mysql_upgrade will grant DELETE HISTORY as well.
  • Added Max_index_length and Temporary to SHOW TABLE STATUS

Other Changes

Notable Bug Fixes merged from 10.2

MariaDB 10.3.5 includes all bug fixes from MariaDB 10.2.13, including the following:

Do not use non-GA releases on production systems!

Changelog

For a complete list of changes made in MariaDB 10.3.5, with links to detailed information on each push, see the changelog.

Contributors

For a full list of contributors to MariaDB 10.3.5, see the MariaDB Foundation release announcement.

Be notified of new MariaDB Server releases automatically by subscribing to the MariaDB Foundation community announce 'at' mariadb.org announcement list (this is a low traffic, announce-only list). MariaDB Corporation customers will be notified for all new releases, security issues and critical bug fixes for all MariaDB Corporation 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.


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