>>Nice and simple. Do you think it's better than derived table? What is the difference in speed of execution?
>
>It is faster because VFP
>execute an on place filtering, respect to a filtering copy as derived table.
>
>But remember that VFP don't optimize HAVING.
>In this case it doesn't care because the OR Logic remove every optimizable way
Thanks a lot for the explanation.
If it's not broken, fix it until it is.
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