MariaDB Galera Cluster 5.5.36 Release Notes
Release date: 12 Mar 2014
For a list of changes made in MariaDB Galera Cluster 5.5.36, with links to detailed information on each push, see the MariaDB Galera Cluster 5.5.36 Changelog.
Includes MariaDB 5.5.36 and Galera
MariaDB Galera Cluster 5.5.36 includes MariaDB 5.5.36 with Codership additions
lp:codership-mysql/5.5 till revision
This version of MariaDB Galera Cluster supports
wsrep API v25 which means
MariaDB Galera Cluster can be used with either a 25.2.x or 25.3.x Galera
wsrep provider. A 25.3.x
wsrep provider is included in the MariaDB
repositories and both 25.3.x and 25.2.x wsrep providers are available on the downloads page.
Important : While upgrading the nodes of a MariaDB Galera cluster care must be
taken when using different versions of Galera library (wsrep provider). A
MariaDB Galera cluster node with Galera version 3 (25.3.xx) might fail to join
an existing cluster running with Galera 2 (25.2.xx) nodes. This happens due to
difference in the default values of 'socket.checksum' for Galera 2 and Galera 3
So, in order to fix this, the node with Galera 3 should be started with an additional wsrep provider option:
order to make it backward compatible with nodes running with Galera 2.
--wsrep_provider_options='socket.checksum=1; [other provider options; ...]'
This release contains fixes for bugs, compiler errors/warnings and improvements in existing scripts.
A list of all the bugs fixed can be found in the changelog.
Thanks, and enjoy MariaDB Galera Cluster!
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