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Is it reasonable to have index on DELETED()?
Message
De
21/03/1999 14:26:57
Walter Meester
HoogkarspelPays-Bas
 
 
À
21/03/1999 09:09:10
Information générale
Forum:
Visual FoxPro
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Divers
Thread ID:
00196021
Message ID:
00200303
Vues:
13
Bela,

>I usually SET DELETED ON, and make many SQL SELECT with complex WHERE clauses. Only one of my tables contains deleted records. Should I make tag on deleted() in all table?

NO, Only tables with more than just a few deleted records in it would benefit from a tag on deleted().
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