Ian Gilfillan Can you document that innodb-lock-schedule-algorithm is read-only variables (i.e. it can't be changed dynamically) and that VATS method is not supported on Galera.
Here what documentation should mention:
10.1, default is FCFS and InnoDB will refuse to start if VATS is used with galera.
>=10.2 default is VATS and in galera it will be changed to FCFS.