bad performance for Access, ODBC and Postgres - Mailing list pgsql-odbc

Hi,
I have very poor access whith a front end Access 2003, ODBC and Postgres 7.4.3.
Much time to find a record in a table ff 13000 records with indexs.
Sniffing the network, I can see a lot of traffic and the CPU of
postmaster is about 30% (P4, 2.8 GHz). It seems that all the data's
are backed on the client side and then, analyzed.
Does it exist an option to improve the performances ?
thanks,

--
Jean-Max Reymond
CKR Solutions
http://www.ckr-solutions.com