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Indexing SQL results
Message
De
11/09/1997 09:48:14
 
 
À
11/09/1997 09:43:39
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Divers
Thread ID:
00049056
Message ID:
00049512
Vues:
59
>>>But there's a bug in VFP and NOFILTER doesn't force the file to be created on disk.
>>>
>>>Vlad
>>
>>I wasn't aware of this. Has it been fixed in a patch release?
>
>You may try at least 2 workaround.
>
>1. Add a .T. as dummy in the field list
>2. Add a WHERE clause to .T.

I remember that some bench tests showed slowing down when using Where .T. I strongly believe that USE AGAIN method should be used for large cursors and CREATE CURSOR/ SELECT Into Array/INSERT From Array for small ones.
Edward Pikman
Independent Consultant
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