Plateforme Level Extreme
Abonnement
Profil corporatif
Produits & Services
Support
Légal
English
Defining views.
Message
De
07/08/2001 10:48:48
Hilmar Zonneveld
Independent Consultant
Cochabamba, Bolivie
 
 
À
07/08/2001 10:47:36
Hilmar Zonneveld
Independent Consultant
Cochabamba, Bolivie
Information générale
Forum:
Visual FoxPro
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Titre:
Divers
Thread ID:
00540683
Message ID:
00540689
Vues:
12
This message has been marked as the solution to the initial question of the thread.
See also INDBC(). Seems this searches the object by name, though.

Hilmar.

>AdbObjects() will place information about tables, views, and other information more, into an array.
>
>Hilmar.
>
>>Hello,
>>
>>I do not like so much to define the views in the DBC and to distribute the DBC.
>>Because of this, I define the view always in code in the program. But the problem here is performance: it takes quite some time. So I would like to check whether it is necessary to update the view definition: Does the view exist, has the view definition changed etc.
>>Especially whether the view exists I could not figure out in code.
>>If this is possible, then I just create the view when it does not exist, otherwise I do not need to create the view. And in the upgrade procedures (with a new version) I create all views again.
>>
>>What is the syntax for checking whether a view exists?
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
Suivant
Répondre
Fil
Voir

Click here to load this message in the networking platform