Based on MySQL 5.5.20, including all the bug fixes in it, Percona Server 5.5.20-24.1 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 5.5.20-24.1 milestone at Launchpad.
- GCC 4.6 has expanded diagnostics. New warnings reported: #878164 (Laurynas Biveinis).
- Dependency issue while installing libmysqlclient15-dev on Ubuntu systems: #803151 (Ignacio Nin).
- Dependency issues for libmysqlclient*-dev package(s) on Debian: #656933 (Ignacio Nin).
- HandlerSocket failed to compile if the package mysql-devel 5.0 is installed on RHEL5 #922768 (Ignacio Nin).