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SET KEY and LOCATE FOR
Message
From
28/09/1998 16:08:25
 
 
To
28/09/1998 16:06:27
General information
Forum:
Visual FoxPro
Category:
Other
Miscellaneous
Thread ID:
00141608
Message ID:
00141610
Views:
28
Many thanks! And my client would thank you, too, if only they new:-) (My test data set is paltry at best).


>Hi Nancy ----
>
>>Is LOCATE FOR going to be relatively efficient for a situation where SET KEY limits the records to, oh, a few dozen records at most? IOW, does LOCATE FOR use the SET KEY index? I have hardly ever issued a locate, since have been scarred by them in Clipper days. :-)
>
>I just tested this with a 60,000 record table. I set the index to lastname, did a SET KEY TO "SMITH" and then a LOCATE FOR lastname="SMITH"....it came up very fast.
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