Si Carter wrote:

> Hi Sam,
>
> -----Original Message-----
> > qIBQuery.disablecontrols;
> > qIBQuery do something
> > qIBQuery.EnableControls;
>
> I didn't see any significant speed increase in using these on a large
> dataset, albeit I was using a very simple test case of qry, grid and
> navigator on a table with just over 1 million records.
>
> Rgds
>
> Si Carter
> http://www.fbtalk.net/
> http://www.tectsoft.net/

these work well to speed up execution on a component that is currently
displaying a query result that is then updated.
if you run your query b4 you display the result, there is no benefit.
Sam