Percona is glad to announce the new release of Percona XtraDB Cluster 5.6 on July 21st 2014. Binaries are available from downloads area or from our software repositories. We’re also happy to announce that Ubuntu 14.04 LTS users can now download, install, and upgrade Percona XtraDB Cluster 5.6 from Percona’s software repositories.
Based on Percona Server 5.6.19-67.0 including all the bug fixes in it, Galera Replicator 3.6, and on Codership wsrep API 25.6, Percona XtraDB Cluster 5.6.19-25.6 is now the current General Availability release. All of Percona‘s software is open-source and free, and all the details of the release can be found in the 5.6.19-25.6 milestone at Launchpad.
FALSErespectively by default. They control whether Foreign Key and Unique Key checking is done for applier threads.
scripts/mysql.serverwould fail to capture and return if the start call failed to start the server. As a result, a restart could occur that failed upon start-up, and the script would still return
0as if it worked without any issues. Bug fixed #1339894.
garbdwas returning an incorrect return code, ie. when
garbdwas already started, return code was
0. Bug fixed #1308103.
rsyncSST would silently fail on joiner when the
rsyncserver port was already taken. Bug fixed #1099783.
SHOW STATUSwas run after
FLUSH TABLES WITH READ LOCKwas used on a node with wsrep_causal_reads set to 1 while there was a DML on other nodes. Bug fixed #1271177.
NOTE: When performing an upgrade from an older 5.6 version on Debian/Ubuntu systems, in order to upgrade the Galera package correctly, you’ll need to pin the Percona repository and run:
apt-get install percona-xtradb-cluster-56. This is required because older Galera deb packages have an incorrect version number. The correct wsrep_provider_version after upgrade should be
This release contains 50 fixed bugs. The complete list of fixed bugs can be found in our release notes.
Help us improve our software quality by reporting any bugs you encounter using our bug tracking system. As always, thanks for your continued support of Percona!
Percona XtraDB Cluster Errata can be found in our documentation.
[UPDATE 2014-07-24]: Package
Percona-XtraDB-Cluster-client-56-5.6.19-25.6.824.el6.x86_64.rpm has been updated to resolve the conflict with
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