Recent News

  • Dec 29 2011 - 04:32

    Galera 2.x Beta Released

    64-bit RPM and DEB of Galera 2.0 Beta preview are published at Launchpad.

    Galera 2.0 is a major feature release introducing incremental state transfer. It is backward compatible with Galera 1.1.

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  • Dec 11 2011 - 05:44

    Galera cluster for MySQL 1.1 released

    This is a major bugfix release. In addition to many important bugfixes, MySQL 5.5 patch sports a new feature: Rolling Schema Upgrade. Details in the download links.

    Download here.

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  • Dec 7 2011 - 01:31

    How-To: Migration from traditional MySQL replication to Galera cluster

    FromDual has published a great walkthrough on migrating from existing MySQL asynchronous replication to Galera cluster.

    BTW, 1.1 will come really soon now.

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  • Oct 30 2011 - 19:32

    New How-To About Severalnines' ClusterControl(tm)

    This how-to explains how to quickly deploy Galera cluster in Amazon EC2 with the help of Severalnines' ClusterControl(tm) configurator.

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  • Oct 27 2011 - 11:28

    MySQL/Galera 1.0 Released

    The release 1.0 completes a development "sprint", which lasted quite precisely exactly 4 years. However, this is actually due to the fact that our release numbering scheme is very modest and follows the general Linux community traditions. In fact, Galera installations have been in production use ever since the 0.7.2 release.

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  • Oct 18 2011 - 18:15

    TPC-C like Benchmarks of Galera and Stock MySQL Replication

    Vadim Tkachenko of Percona benchmarks Galera versus standalone Percona Server and stock MySQL replication using tpcc-mysql.

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  • Oct 5 2011 - 02:25

    Percona Server 5.1.15 with Galera 21.1.0beta2

    More here.

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  • Sep 30 2011 - 14:03

    Meet Codership at Percona Live London

    We'll be speaking at Percona Live London about new and upcoming Galera features on Tuesday, October 25, at 2pm. Be there to touch the legend.

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  • Sep 28 2011 - 19:40

    MySQL-wsrep 5.1.58-21.1 released

    This is a new bugfix/maintenance release for MySQL-wsrep 5.1 series. In this issue:

    Bugs fixed:

    • secondary index not supported in multi-master mode and/or parallel applying
    • cascading foreign keys cause crash in InnoDB plugin
    • bad SST request could destroy the database on donor
    • Large LOAD DATA files not supported

    New:

    • updated to MySQL-5.1.58
    • wsrep_cluster_name, wsrep_node_name, and wsrep_sst_* variables can be changed in runtime now

    Downloads

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  • Sep 28 2011 - 19:36

    Galera 21.0.8.3 released

    This is a new bugfix/maintenance release in 0.8 series (would be 0.8.3). In this issue:
    Bugs fixed:

    • primary component can not be formed after fast node restart
    • consensus timeouts
    • unresolvable cluster address could cause a segfault

    New:

    • wsrep API version is now prepended to Galera version number.

    Downloads

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