During a SST from the donor node, writes are disabled, so it is interesting to see if wsrep_local_state_uuid and wsrep_last_committed change during SST or not (my guess is they do not).
Also, adding Xtrabackup project here since changes, if any, are required in that.
During a SST from the donor node, writes are disabled, so it is interesting to see if wsrep_local_ state_uuid and wsrep_last_ committed change during SST or not (my guess is they do not).
Also, adding Xtrabackup project here since changes, if any, are required in that.