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Locate for using WITH is extremely slow..Why?
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From
14/11/2002 05:27:24
Geert Van Snik
Zorgned Automatisering Bv
Wageningen, Netherlands
 
 
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Forum:
Visual FoxPro
Category:
Other
Title:
Locate for using WITH is extremely slow..Why?
Miscellaneous
Thread ID:
00722580
Message ID:
00722580
Views:
41
Hi There.

We discovered an extremely slow Locate statement in our application.
When using LOCATE FOR and applying a WITH statement for the condition it is better to take a lunchbreak.

for instance;
where Thisform.ID is a formvariable storing the ID of the record to be found

With Thisform
LOCATE FOR IDcolumnname == .ID
Endwith

takes upto 10 seconds while

LOCATE FOR IDcolumnname == Thisform.ID

Takes less then 1 second

Why??
(a SEEK statement does not appear to be affected)

Geert van Snik
Zorgned Automatisering B.V.
Wageningen, The Netherlands
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