Plateforme Level Extreme
Abonnement
Profil corporatif
Produits & Services
Support
Légal
English
More view questions
Message
De
23/04/1998 19:03:28
 
 
À
23/04/1998 15:19:32
Information générale
Forum:
Visual FoxPro
Catégorie:
Autre
Divers
Thread ID:
00094402
Message ID:
00094528
Vues:
28
Ed,

Finally, my views are "cooking". One last hickup which I just solved was the slowness of the query. I discovered that Rushmore was not kicking in because the index tag on my source file was custno+date, and the WHERE clause is WHERE orders.custno=?cCustno.

Once I created a new index tag on custno (alone) the querys returned to lightning speed. I also used SYS(3054) to verify when Rushmore was helping.

Thanks for helping point me down the right path. Now, I can proceed to the next hurdle. =Joel=

>It's not necessary but helpful to add them as free tables, just to avoid development problems.
>
>>Ed
>>I guess I failed to mention that my tables are FPD26 tables. Do they need to be included in the project as "free" tables, or is it OK that they are merely available on the path.
>>Thanks for you other answers.
>>
>>Joel
>>
>>>>(2) Earlier I had problems with the view definition disappearing, but I discovered I had not included the path to the source files, and that problem was fixed. Now, however, my view does not seem to recognize the source file's index tag (CDX), therefore it does not use Rushmore to do its search, and is very slow as a consequence. I'm not sure what I did, but during my testing, there were a few times when the view did indeed function very rapidly (and therfore must have been using Rushmore) I don't know what was different when I had success. But I can't seem to recreate the successful combination of settings.
>>>
>>>If view and tables are part of the same DBC, then I don't see how you could get in troubles.
Précédent
Suivant
Répondre
Fil
Voir

Click here to load this message in the networking platform