name | value | description | +------------------------+-------+-----------------------------------------------------------------------------------------------------------+ | binlog retention hours | NULL | binlog retention hours specifies the duration in hours before binary logs are automatically deleted. | | source delay | 0 | source delay specifies replication delay in seconds between current instance and its master. | | target delay | 0 | target delay specifies replication delay in seconds between current instance and its future read-replica. | +------------------------+-------+-----------------------------------------------------------------------------------------------------------+ 3 rows in set (0.00 sec) Query OK, 0 rows affected (0.00 sec)