MariaDB Galera Cluster 5.5.46 Release Notes
Release date: 20 Oct 2015
For a list of changes made in MariaDB Galera Cluster 5.5.46, with links to detailed information on each push, see the MariaDB Galera Cluster 5.5.46 Changelog.
Updates and fixes in this version
- This release is mainly a bug-fix release.
- Codership changes:
- The Galera library used by MariaDB Galera Cluster and included in the MariaDB repositories is currently at version 25.3.9.
- MDEV-5146: Updates from LOAD DATA on a partitioned table were not getting replicated to other nodes in the cluster
- MDEV-8208: A node could crash during startup
- MDEV-8834: In a concurrent scenario, a session was able to write to a read_only node
As per the MariaDB Deprecation Policy, this will be the last release of MariaDB Galera Cluster 5.5 for Ubuntu 14.10 "Utopic" and Fedora 20.
- Running MariaDB Galera Cluster 5.5 and 10.0 nodes in a cluster is not supported (MDEV-6257)
- This version of MariaDB Galera Cluster supports
wsrepAPI v25 which means MariaDB Galera Cluster can be used with either a 25.2.x or 25.3.x Galera
wsrepprovider. A 25.3.x
wsrepprovider is included in the MariaDB repositories and is also available from the downloads page.
Note: If Galera 25.2.x and 25.3.x are both being used in the cluster, MariaDB with Galera 25.3.x must be started with wsrep_provider_options='socket.checksum=1' in order to make it backward compatible with Galera v2. Galera wsrep providers other than 25.3.x or 25.2.x are not supported.
Thanks, and enjoy MariaDB Galera Cluster!
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