--echo #
--echo # Bug #27157520: SET PERSIST FOR GTID_MODE AND ENFORCE_GTID_CONSISTENCY IS NOT WORKING PROPERLY
--echo #

SELECT @@gtid_mode;

SET GLOBAL gtid_mode=1, gtid_mode=2, enforce_gtid_consistency=ON, gtid_mode=3;

SELECT @@gtid_mode;

SET PERSIST enforce_gtid_consistency=ON;

--echo # add some delay to stabilize the test so that the
--echo #   resoltion for persisted vars is enough
SELECT SLEEP(2);

--echo # No error since gtid_mode is set after enforce_gtid_consistency
SET PERSIST gtid_mode=ON;

--echo # should see 2 rows
SELECT * FROM performance_schema.persisted_variables WHERE
  VARIABLE_NAME IN ('enforce_gtid_consistency', 'gtid_mode');

--echo # test if the order is persisted through restart
--source include/restart_mysqld.inc

--echo # should see 2 rows
SELECT * FROM performance_schema.persisted_variables WHERE
  VARIABLE_NAME IN ('enforce_gtid_consistency', 'gtid_mode');

--echo # Cleanup
RESET PERSIST gtid_mode;
RESET PERSIST enforce_gtid_consistency;

--echo # restart for a cleanup
--source include/restart_mysqld.inc

--source suite/xengine/include/check_xengine_log_error.inc