Re: linked tables in MS Access

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От
Ludek Finstrle
Тема
Re: linked tables in MS Access
Дата
Msg-id
20070123092636.GB8408@soptik.pzkagis.cz
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Re: linked tables in MS Access "Philippe Lang" <philippe.lang@attiksystem.ch>
Re: linked tables in MS Access Arnaud Lesauvage <thewild@freesurf.fr>
> But I have MS Access front end containing linked tables to Postgres
> via ODBC. And I'm struggling with slow performance. When I want to
> open a table which contains about 8000 records it takes more then
> 20 sec. When I want to move cursor at the last record it takes more
> than 60 extra seconds.
> 
> I've already checked Postgres server log and MS Access queries are
> executed quickly (<500 ms).
> 
> Is this normal behavior? Does MS Access cooperates with MS SQL such
> better than with other DBMS via odbc?

I see no description of your configuration.
What's your ODBC settings? What ODBC driver do you use? What OS?
I hope you haven't enabled the mylog output.
How long takes it the psql to show 8000 records?

BTW let's try play with "use declare/fetch" and "cache size" at first.
And mylog output could help you to see where's the problem.

Regards,

Luf
В списке pgsql-odbc по дате отправления
От: Hiroshi Inoue
Дата:
Сообщение: Re: linked tables in MS Access
От: Philippe Lang
Дата:
Сообщение: Re: linked tables in MS Access
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