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Any way to speed this up
Message
De
26/10/2007 12:52:46
Mike Yearwood
Toronto, Ontario, Canada
 
 
À
26/10/2007 12:36:09
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Divers
Thread ID:
01263510
Message ID:
01264194
Vues:
22
>It may create fixed length index key, but it's not the size of the CDX file that I'm worried here. I want Rushmore to kick in and you need to have an index on ALLTRIM (movehist.destjob) for that. An index on movehist.destjob will not be used.
>
>>http://fox.wikis.com/wc.dll?Wiki~UdfsAndTrimsInIndexes~VFP

It would be better to use an expression in the locate and in the index that yields a fixed length value.

It would be even better to use SEEK instead of LOCATE in that method.
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