using ODBC-Driver of POSTGRES in relation to CRecordsets

Hello!

I've got a real problem, if I try to use any CRecordset to access any Table
in a Database of POSTGRES SQL-Server.

First the description of my little test-program:

I used the Class-Wizard of VC 5.0 to generate a new class which base-class
is a Crecordset
I selected the correct ODBC-Database from the menu and then the table, I
wanted to access within my program.

But if I try to open the recordset, I always get Unhandled Exceptions.
I found out, that the ODBC-Driver of postgres seems not to support
Snapshots.(there were DEBUG-Asserts, caused by missing functions in the
ODBC-Driver)
So I tried to use Dynaset.
But that doesn't work, too.
(Exception, whe the Open-Method checks the Cursor-Type.)

Please help me, what to do, that I can acces any Table via the ODBC-Driver
and an CRecordset

(Is there any Sample-Code available???)

Thankyou in Advance!

Oliver