Percona Server 5.5.27-28.0 发布了，该版本基于 MySQL 5.5.27，2012-08-23 上一个版本是2012-07-19的5.5.25a.
改进：
Based on MySQL 5.5.27, including all the bug fixes in it, Percona Server 5.5.27-28.0 is now the current stable release in the 5.5 series. All of Percona‘s software is open-source and free, all the details of the release can be found in the 5.5.27-28.0 milestone at Launchpad.
Bug fix for bug #1007268 has been targeted for the next Percona Server release. Workaround for this bug exists and it’s setting up the innodb_lazy_drop_table to 1.
主页：http://www.percona.com/software/percona-server
下载：http://www.percona.com/redir/downloads/Percona-Server-5.5/Percona-Server-5.5.27-28.0/source/Percona-Server-5.5.27-rel28.0.tar.gz
来自:开源中国社区
