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3 SELECT ID FROM ( SELECT @ROWNUM := @ROWNUM + 1 AS RNUM, T.* FROM ( SELECT ID FROM REALSTORY_MAIN WHERE KIND = '' AND ISUSE = 'Y' AND ISFINAL = 'Y' ORDER BY ORDNUM, ID DESC ) T, (SELECT @ROWNUM := 0) R ) TA WHERE RNUM < ORDER BY RNUM DESC LIMIT 1;