Percona is glad to announce the release of Percona Server 5.1.70-14.8 on July 3nd, 2013 (Downloads are available here and from the Percona Software Repositories). Based on MySQL 5.1.70, including all the bug fixes in it, Percona Server 5.1.70-14.8 is now the current stable release in the 5.1 series. All of Percona‘s software is open-source and free, all the details of the release can be found in the 5.1.70-14.8 milestone at Launchpad.
INFORMATION_SCHEMA.INNODB_BUFFER_PAGEtable. Bug fixed #1072573.
RPMand then installing a 5.5 one),
mysql_install_dbwas still called on the existing data directory which lead to re-creation of the
testdatabase. Bug fixed #1169522.
Other bug fixes: bug fixed #1191395.