MariaDB Galera Cluster 10.0.16 Release Notes

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Release date: 29 Jan 2015

This is a release in the MariaDB Galera Cluster 10.0 series. It is a Stable (GA) release. It is a merge of MariaDB 10.0.16 and Galera Cluster with additional bug fixes.

For a list of changes made in MariaDB Galera Cluster 10.0.16, with links to detailed information on each push, see the MariaDB Galera Cluster 10.0.16 Changelog.

Updates and fixes in this version

• Codership changes: lp:codership-mysql/5.6 (till rev 4144).

• Galera library versions: 25.3.5, 25.2.9

• Supported wsrep interface API version: 25

Notes

• Running MariaDB Galera Cluster 5.5 and 10.0 nodes in a cluster is not supported (MDEV-6257)

• New session-only system variable : wsrep_dirty_reads (MDEV-7476)

• MariaDB Galera Cluster supports ROW binlog_format only, thus it discards any request of setting it to any value other than ROW with an error. With this release, this restriction has been eased a bit to allow setting of binlog_format to other formats at SESSION scope. (MDEV-7322)

• Compatibility: Wsrep providers (Galera libraries) other than version 25.x.xx are not supported.

• Compatibility: If Galera v2 and v3 are both being used in the cluster, MariaDB with Galera v3 must be started with wsrep_provider_options='socket.checksum=1' in order to make it backward compatible with Galera v2.

• See the MariaDB 10.0.16 Release Notes and Changelog for more information on the changes in MariaDB.

Thanks, and enjoy MariaDB Galera Cluster!