Hi,
I’ve got an application that I might consider to migrate to NHibernate in the long term. At present I need to have it working with sqlserver and postgresql , it uses DataSets and some custom typed oobjects with basic mapping (currently supports postgresql only).

As a short term goal I was asking myself if it's possible to classes such as use "connection.provider", "dialect" and "connection.driver_class" classes to roll my own database independent access layer , without using all the rest that comes with NHibernate ? (and use the full nhibernate stuff later on).

If it’s possible can you provide some starting guidelines? thank you.

Enrico Sabbadin