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Remote view speed w/ large data set, vs select to a cur
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Information générale
Forum:
Visual FoxPro
Catégorie:
Client/serveur
Divers
Thread ID:
00683953
Message ID:
00685127
Vues:
35
Hi Bob

No doubt from my side, that you're right with your recommendation not to fetch that big cursors or to use SPT for lookups. That is, what I do myself too.

I stumbled over this RV behaviour while doing some tests. What really bothers me, is that it's not consistant, I mean you see it on one box and on an other that has the same install, it will never happen. That's just that kind of bug you like when you have an install at a clients site. Btw it bites you with smaller cursors as well just not that hard. ;)

MDAC is a point I have to check for, but I think it will also be the same on both machines. They have the same W2K SP2, MSO 2K SP2, VFP7 SP1 and VS.Net installed. Definately DoEvents doesen't help, that I tried already.

I meanwhile sent a bug report to MS, maybe the gurus will find an answer.

Regards
Markus


>Do you have the most up to date MDAC? I just haven't seen this behavior. What it you issue a DoEvents() right before the use.
>
>I guess my answer would be, try to avoid bringing 85,000 records across the wire.
>
>Also, I think a better design is to use Dynamic SQL and SPT for pick lists, and a remote view to bring in a single record for a CRUD form.
>
>BOb
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