Re: Please help to find running total in
Posted By: KF at 14:34:05 on Tuesday the 21st of November 2006
You can try this (It works in my query browser but not my Delphi query component, unfortunately)
select @rtot:=@rtot+Number1+(Number2 * -1) as rtot,t.* from (select @rtot:=0) rt,MyTable as t where SomeCriteria group by MyColumn order by MyColumn