Plateforme Level Extreme
Abonnement
Profil corporatif
Produits & Services
Support
Légal
English
Text Search
Message
 
 
À
30/01/2007 11:12:46
Issam Mansour
Jordan Business Machines
Amman, Jordanie
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Titre:
Divers
Thread ID:
01190136
Message ID:
01190497
Vues:
15
>Hi,
>Let me answer your questions:-
>1. Can you show your select statement?
>
>the select statment as follows:-
>L.text = 'Limited'
>table name = item
>recount() = 50000 record's
>item_no,adesc = fields on the table item
>
>select item_no from item where L.text $ adesc into cursor tmpitem order by adesc
>
>2. Do you have an index on Description field?
>yes i have an index
>
>Thank's

$, AT, LIKE %Text% operators are no Rushmore optimizable. You would not be able to achieve speed query unless you would have an extra table with all words. This is true for VFP tables.
If it's not broken, fix it until it is.


My Blog
Précédent
Répondre
Fil
Voir

Click here to load this message in the networking platform