Plateforme Level Extreme
Abonnement
Profil corporatif
Produits & Services
Support
Légal
English
Indexing with For clause.
Message
De
18/08/1998 09:38:28
 
Information générale
Forum:
Visual FoxPro
Catégorie:
Autre
Divers
Thread ID:
00127699
Message ID:
00127700
Vues:
32
>Hi,
>
>I have a huge table. Before data processing I create temporary index:
>
>Select 0
>Use SERV
>Index On ENUM+STR(SNO,2) For BATCHDATE=ldDate To Temp
>
>How can I know how many records were filtered ?
>
>Sincerely, Igor Gelin

Normally _TALLY will return it after INDEX. However, it was reported recently that it's not reliable, so you can fortify it by using COUNT or SELECT-SQL with _TALLY.
Edward Pikman
Independent Consultant
Précédent
Suivant
Répondre
Fil
Voir

Click here to load this message in the networking platform