ms-access tables relationships question - Mailing list pgsql-odbc

I'm new to ODBC world, and I need to use it for an application in MS
Access where I need to view/manage PG data sources. I've tried to
google but I haven't been able to find a clear answer to a question:
can the Access relationship tools visualize the original table
relationships in PG? I mean, simply, foreign key constraints. If not,
I can set them up in Access but I suppose they don't affect the PG
table structures, right?

Thanks for any clarification,
Giovanni