Plateforme Level Extreme
Abonnement
Profil corporatif
Produits & Services
Support
Légal
English
Index on DATETIME() fields
Message
De
01/12/2008 17:31:46
Jay Johengen
Altamahaw-Ossipee, Caroline du Nord, États-Unis
 
 
À
Tous
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Titre:
Index on DATETIME() fields
Divers
Thread ID:
01364954
Message ID:
01364954
Vues:
59
I have two fields that are DateTime(). What is the best way to index them? I have tried:
INDEX ON TRANSFORM(Field01) + TRANSFORM(Field02) ASCENDING TAG Temp
But they don't seem to order correctly. I would also like the index to be as efficient as possible.
Suivant
Répondre
Fil
Voir

Click here to load this message in the networking platform