Plateforme Level Extreme
Abonnement
Profil corporatif
Produits & Services
Support
Légal
English
VFP5 OLE DLL - Selects into cursor
Message
 
À
Tous
Information générale
Forum:
Visual FoxPro
Catégorie:
Autre
Titre:
VFP5 OLE DLL - Selects into cursor
Divers
Thread ID:
00036835
Message ID:
00036835
Vues:
77
In VFP5.0a, I compiled an OLE DLL with 2 selects. The first selects from an indexed table of 300,000 records into a cursor. The select is fast. I then need to select from the cursor. I get an error saying the cursor I am selecting from must be created with "SELECT... INTO TABLE". This is good and everything, but selecting from the original table into a file, greatly decreases the speed because now it has to write the resulting file physically to a table where before it was just a subset of the larger table. Has anyone been able to get around this and not lose any speed?

TIA,

Garritt
Suivant
Répondre
Fil
Voir

Click here to load this message in the networking platform