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19/01/2005 08:58:01
 
 
Information générale
Forum:
Visual FoxPro
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Versions des environnements
Visual FoxPro:
VFP 8 SP1
OS:
Windows XP SP2
Divers
Thread ID:
00977833
Message ID:
00978507
Vues:
28
>>My tests showed, much to my surprise, that LIKE was not optimized.
>
>Our tests showed partial optimization for LIKE clause and full optimization for =. Now, I thought I read somewhere that VFP 9 has full optimizable LIKE, but I don't remember, where I read it, so do not know, if it's true.
>

VFP 9 can now fully optimize LIKE with a "%" wildcard at the end of the comparison string.

Tamar
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