I would like to add that this bug affects those who use this feature of Percona Server: http://www.percona.com/doc/percona-server/5.5/diagnostics/slow_extended_55.html#slow_query_log_timestamp_always
I would like to add that this bug affects those who use this feature of Percona Server: http:// www.percona. com/doc/ percona- server/ 5.5/diagnostics /slow_extended_ 55.html# slow_query_ log_timestamp_ always