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Is this optimized?
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Information générale
Forum:
Visual FoxPro
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Divers
Thread ID:
00417140
Message ID:
00417348
Vues:
16
>>>scan for filename.fil_total = filename.fil_subtot
>>SET ORDER TO TAG fil_total
>>SEEK FileName.fil_subtot
>>SCAN WHILE Fil_Total = FileName.Fil_SubTot
>
>
>I don't think that'd work since he wants to scan the table for records that have matching fields (fil_total and fil_subtot)
>
>it'd be like saying:
>select filename
>seek fil_subtot && 1st record would match! and so stop would happen
>scan while ... && You'd not get all records that match; just the 1st record & any recods after that until they no longer matched... skipping the rest of the table...

In that case, you're right...but that's not what his code showed.
Craig Berntson
MCSD, Microsoft .Net MVP, Grape City Community Influencer
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