Download Release Notes Changelog Overview of 10.3

Release date: 2 Jul 2018

MariaDB 10.3 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 10.3.8 is a Stable (GA) release.

For an overview of MariaDB Server 10.3 see the What is MariaDB 10.3? page or watch the webinar recording, What's new in MariaDB TX 3.0.

Thanks, and enjoy MariaDB!

Notable Changes

Notable changes of this release include:

MDEV-8743 - O_CLOEXEC on innodb/xtradb temp files

MDEV-16267 - Wrong INFORMATION_SCHEMA.INNODB_BUFFER_PAGE.TABLE_NAME

MDEV-13779 - InnoDB fails to shut down purge, causing hang

MDEV-16283 - ALTER TABLE...DISCARD TABLESPACE still takes long on a large buffer pool

MDEV-13834 - Upgrade failure from 10.1 innodb_encrypt_log

MDEV-16376 - ASAN: heap-use-after-free in gcol.innodb_virtual_debug

MDEV-15824 - innodb_defragment=ON trumps innodb_optimize_fulltext_only=ON in OPTIMIZE TABLE

MDEV-16124 - fil_rename_tablespace() times out and crashes server during table-rebuilding ALTER TABLE

MDEV-16416 - Crash on IMPORT TABLESPACE of a ROW_FORMAT=COMPRESSED table

MDEV-16456 - InnoDB error "returned OS error 71" complains about wrong path

MDEV-16469 - SET GLOBAL innodb_change_buffering has no effect

MDEV-13103 - Deal with page_compressed page corruption

MDEV-15611 - Due to the failure of foreign key detection, Galera slave node killed himself

MDEV-16496 - Mariabackup: Implement --verbose option to instrument InnoDB log apply

MDEV-16087 - Inconsistent SELECT results when query cache is enabled

MDEV-15114 - ASAN heap-use-after-free in mem_heap_dup or dfield_data_is_binary_equal

MDEV-16330 - Allow instant change of WITH SYSTEM VERSIONING column attribute

MDEV-16365 - Setting a column NOT NULL fails to return error for NULL values when there is no DEFAULT

MDEV-15953 - Alter InnoDB Partitioned Table Moves Files (which were originally not in the datadir) to the datadir

MDEV-13122: mariabackup now supports MyRocks storage engine

As per the MariaDB Deprecation Policy, this will be the last release of MariaDB 10.3 for Ubuntu 17.10 Artful

Changelog

For a complete list of changes made in MariaDB 10.3.8, with links to detailed information on each push, see the changelog.

Contributors

For a full list of contributors to MariaDB 10.3.8, see the MariaDB Foundation release announcement.