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Index should be fully optmized
Message
From
05/11/2006 13:21:42
 
 
To
05/11/2006 06:01:51
General information
Forum:
Visual FoxPro
Category:
Databases,Tables, Views, Indexing and SQL syntax
Environment versions
Visual FoxPro:
VFP 9 SP1
OS:
Windows XP SP2
Database:
Visual FoxPro
Miscellaneous
Thread ID:
01167140
Message ID:
01167192
Views:
8
>But if the deleted()- index slows down other queries significantly, you could
>set dele off
>*-- count with a compound index handling deleted and filter condition
>set dele on
>
>to keep the speed in the count and have no deleted() index. But if the index on the integer filed is used elsewhere, you could have a proliferation of tags, which is bad in itself. As I said, no really *good* choices <g>.

We use the data access from the OleDb provider. So, we need to rely on having a SQL command as is without the need to switch settings like that on every SQL command.
Michel Fournier
Level Extreme Inc.
Designer, architect, owner of the Level Extreme Platform
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