Esa Korhonen 0bb54511b7 MXS-1490: Query binlog & gtid settings, read @@gtid_slave_pos
The Gtid_Slave_Pos returned by SHOW ALL SLAVES STATUS is not quite
reliable (MDEV-14182) so the variable version is used instead. Added
a convenience function for querying a single row of values.

Also,  gtid_strict_mode, log_bin and log_slave_updates are now
queried during failover. The first only causes a warning message
if disabled, the last two affect new master selection.
2017-11-06 12:23:35 +02:00
..