You might look at the GIS extension, PostGIS: <http://postgis.refractions.net/>
Not sure how much yu need to do, but a company I used to work for ran a WMS service off of an earlier version of postGIS.
Buena Suerte!
Greg Williamson
>________________________________
> From: José Pedro Santos <zpsantos1(at)hotmail(dot)com>
>To: Postgres Ajuda <pgsql-general(at)postgresql(dot)org>
>Sent: Tuesday, October 9, 2012 8:37 AM
>Subject: [GENERAL] PostgreSQL and WMS/WFS Service
>
>
>
>Dear all,
>
>How can I set up a service for a layer stored within postgres like WMS or WFS? I have one WEBGIS Framework that only allow data with that input.
>
>Many thanks.
>
>Best Regards,
>
>José Santos
>
>
>