QueryFlowID.CommandText:='select a.FID from TFLOWID a,TFLOW b,TTASK c where a.fflowguid=b.fguid and a.fflowguid=c.fflowguid and c.fprevguid=''-1'' and c.FSORGURL like :SURL and b.fstate=:FState';
DELETE FROM TFLOW WHERE FGUID IN(SELECT FFLOWGUID FROM TFLOWID WHERE FID IN('217E306C733E458E91509BEE4F019DE6', '2C12A35C06B241399C47114A7A0323C3'))
DELETE FROM TFLOWID WHERE FID IN('217E306C733E458E91509BEE4F019DE6', '2C12A35C06B241399C47114A7A0323C3')
DELETE FROM TTASK WHERE FFLOWGUID IN(SELECT FFLOWGUID FROM TFLOWID WHERE FID IN('217E306C733E458E91509BEE4F019DE6', '2C12A35C06B241399C47114A7A0323C3'))
DELETE FROM TTASKMESSAGE WHERE FTASKGUID IN(SELECT FGUID FROM TTASK WHERE FFLOWGUID IN(SELECT FFLOWGUID FROM TFLOWID WHERE FID IN('217E306C733E458E91509BEE4F019DE6', '2C12A35C06B241399C47114A7A0323C3')))