I checked and matched the InnoDB code of PXC and codership, there isn't any significant difference.
However, there a few differences with binlog group commits since vanilla mysql doesn't have them.
Does MariaDB galera cluster (which also has xtradb and group commits) have this issue?
Also, there were a few changes done to PS trx in 5.5.30.2 which may not be transaction safe.
I checked and matched the InnoDB code of PXC and codership, there
isn't any significant difference.
However, there a few differences with binlog group commits since
vanilla mysql doesn't have them.
Does MariaDB galera cluster (which also has xtradb and group
commits) have this issue?
Also, there were a few changes done to PS trx in 5.5.30.2 which
may not be transaction safe.