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Quirky Behavior
Message
De
03/07/2001 13:10:33
Hilmar Zonneveld
Independent Consultant
Cochabamba, Bolivie
 
 
À
03/07/2001 13:01:12
Information générale
Forum:
Visual FoxPro
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Titre:
Divers
Thread ID:
00526385
Message ID:
00526390
Vues:
20
See chapter 15 of the programmer's guide, "Rushmore optimization".

>A former programmer at my company had applied an alltrim to an indexed field. When I removed the alltrim the report that uses the field ran several times faster. This alltrim seemingly nullified the index on the field. Is there any explaination to this?
>
>Thanks for all replies.
>
>Mike
Difference in opinions hath cost many millions of lives: for instance, whether flesh be bread, or bread be flesh; whether whistling be a vice or a virtue; whether it be better to kiss a post, or throw it into the fire... (from Gulliver's Travels)
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