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Creating cursor from table structure
Message
From
26/05/2003 07:15:27
Walter Meester
HoogkarspelNetherlands
 
 
To
26/05/2003 06:07:14
Alan Harris-Reid
Baseline Data Services
Devon, United Kingdom
General information
Forum:
Visual FoxPro
Category:
Databases,Tables, Views, Indexing and SQL syntax
Miscellaneous
Thread ID:
00792796
Message ID:
00792802
Views:
12
Hi Alan,


>SELECT * FROM MyTable INTO CURSOR MyCursor READWRITE WHERE .F.. Is the WHERE expression evaluated for every record?

No, The optimizer sees that no record is going to match the condition and will only copy the structure to the table.

This method should be safe.

Walter,
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