Plateforme Level Extreme
Abonnement
Profil corporatif
Produits & Services
Support
Légal
English
Slow respones out of an application
Message
De
23/10/2001 11:13:46
Hilmar Zonneveld
Independent Consultant
Cochabamba, Bolivie
 
Information générale
Forum:
Visual FoxPro
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Divers
Thread ID:
00571801
Message ID:
00572068
Vues:
29
This message has been marked as the solution to the initial question of the thread.
>I removed the deleted()s. Performance is a lot better. Thanks. Any other ideas of increasing performance?

The problem with deleted() is that it selects many, many, records. This is bad, because of the way R.Optimization works. Delete any other index that selects many records, like INDEX ON GENDER.

I wrote an article, available in the UT FAQ.

Hilmar.
Difference in opinions hath cost many millions of lives: for instance, whether flesh be bread, or bread be flesh; whether whistling be a vice or a virtue; whether it be better to kiss a post, or throw it into the fire... (from Gulliver's Travels)
Précédent
Répondre
Fil
Voir

Click here to load this message in the networking platform