<note> This is an outdated page. Please see Percona Server with XtraDB and Features of Percona Server with XtraDB instead. </note>
The following links provide documentation on the changes included in the Percona enhanced MySQL builds. You can download the builds free of charge. We also have more information about the builds, an Percona INFORMATION_SCHEMA Tables Reference, a Command Reference, and an Percona MySQL Option and Variable Reference.
Please report bugs to LaunchPad.
For general questions, use our Pecona-discussions group, and for development questions Percona-dev group.