>It doesn't have to be a temp table, it can be a CTE, e.g.
>
>;with cte as (select Numero from .. where ..)
>
>select ... JOIN cte ...
>
>
>
>You may want to try that approach as well. I'll check the execution plan screen later, currently trying to figure out weird VFP problem with debugging code.
I was thinking the same thing, either a cte or a sub-query (select from.. where numero in (select numero...from .... join...)), i do not see the need of a temp table (although internally SQL is just doing that, right?)
"The five senses obstruct or deform the apprehension of reality."
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"Premature optimization is the root of all evil in programming."
Donald Knuth, repeating C. A. R. Hoare
"To die for a religion is easier than to live it absolutely"
Jorge L. Borges
