Plateforme Level Extreme
Abonnement
Profil corporatif
Produits & Services
Support
Légal
English
Rushmore Optimization Issues in VFP 9.0
Message
Information générale
Forum:
Visual FoxPro
Catégorie:
Autre
Versions des environnements
Visual FoxPro:
VFP 9
Divers
Thread ID:
01040259
Message ID:
01040262
Vues:
12
>I have a table than when queried uses no rushmore optimization according to sys(3054,1). the same table queried in 2.6 (DOS), vfp 6.0 and vfp 8.0 all uses rushmore. Are there any known issues with rushmore optimization in vfp 9.0?
>I used the following code:
>
>use policy in 0
>lcpolicynum = '12345'
>select * from policy where cpolicynum = lcpolicynum into array myarray
>
>
>i have an index tag on cpolicynum. This table has 85000 records in it. the query takes over 30 seconds in vfp 9. but takes 0 seconds in dos and vfp 6 and 8
>
>any suggestions?



Don't know if it might be your problem but there is a known bug in VFP9's Rushmore related to Codepages.
See:
http://fox.wikis.com/wc.dll?Wiki~VFP9BugRushmoreAndCodepage


Alex Feldstein, MCP, Microsoft MVP
VFP Tips: English - Spanish
Website - Blog - Photo Gallery


"Once again, we come to the Holiday Season, a deeply religious time that each of us observes, in his own way, by going to the mall of his choice." -- Dave Barry
Précédent
Suivant
Répondre
Fil
Voir

Click here to load this message in the networking platform