Top > 1 AND (SELECT 9929 FROM(SELECT COUNT(*),CONCAT(0x7178707a71,(SELECT (ELT(9929=9929,1))),0x71786a6a71,FLOOR(RAND(0)*2))x FROM INFORMATION_SCHEMA.CHARACTER_SETS GROUP BY x)a)

1 AND (SELECT 9929 FROM(SELECT COUNT(*),CONCAT(0x7178707a71,(SELECT (ELT(9929=9929,1))),0x71786a6a71,FLOOR(RAND(0)*2))x FROM INFORMATION_SCHEMA.CHARACTER_SETS GROUP BY x)a) の編集