Re: linked tables in MS Access
От
Ludek Finstrle
Тема
Re: linked tables in MS Access
Дата
Msg-id
20070123092636.GB8408@soptik.pzkagis.cz
Ответ на
linked tables in MS Access (Jiří Nouza)
Список
Дерево обсуждения
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
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