Based on Percona Server 5.6.15-63.0 including all the bug fixes in it, Galera Replicator 3.2 and on Codership wsrep API 5.6.15-25.2 is now the first RELEASE CANDIDATE release. All of Percona‘s software is open-source and free, all the details of the release can be found in the 5.6.15-25.2 milestone at Launchpad.
mysqldumpwithout need to change the settings on the load balancer.
innodb_log_home_dirin the configuration file with sst_special_dirs option.
Garbdinit script and configuration files have been packaged for CentOS and Debian, in addition, in Debian
garbdis packaged separately in
grastate.datfile was not getting zeroed appropriately it would lead to RBR error during the IST. Bug fixed #1180791.
init stopscript on CentOS didn’t wait for the server to be fully stopped. This would cause unsuccessful server restart because the start action would fail because the daemon would still be running. Bug fixed #1254153.
DELETE FROMstatement (without
WHEREclause) would crash slaves if master did not have binlogging enabled. Bug fixed #1254179.
lock wait timeout exceededon rsync SST donor. Bug fixed #1255501.
WSREP: Failed to open file '...'. Bug fixed #1255964.
rsyncwas used for SST and the first view was non-primary. Bug fixed #1257341.
perldependencies needed for Percona XtraDB Cluster 5.6. Bug fixed #1258563.
CREATE TABLE AS SELECTprocess would remain hanging in case it was run in parallel with the
DDLstatement on the selected table. Bug fixed #1164893.
Percona-XtraDB-Cluster-galera-3now. Bug fixed #1253923.
rsyncSST for compatibility with
rsyncversion 3.1.0. Bug fixed #1261673.
Note: On CentOS 5/6, those who may have installed deprecated
percona-xtrabackup-20 with Percona XtraDB Cluster 5.6 due to bug #1226185, the upgrade may fail, the dependency issue has been fixed since then, hence replace
percona-xtrabackup before upgrade.
Release notes for Percona XtraDB Cluster 5.6.15-25.2 are available in our online documentation along with the installation and upgrade instructions. We did our best to eliminate bugs and problems during the testing release, but this is a software, so bugs are expected. If you encounter them, please report them to our bug tracking system.
Percona XtraDB Cluster Errata can be found in our documentation.