Projects / Object Relational Membrane

Object Relational Membrane

The Object Relational Membrane is a Python package that provides the functionality of an object relational layer like EJB or other persistence storage systems. It is a thin compatibility layer between SQL table layouts and Object Oriented Python. While providing a good deal of functionality, it tries to be as small and simple as possible. It works with PostgreSQL, MySQL, Firebird, and Gadfly.

Operating Systems

Recent releases

  •  22 Jan 2007 21:24

    Release Notes: A number of small changes and enhancements. The last release previous to a "beta" release.

    •  13 May 2006 18:23

      Release Notes: A number of new utility datatypes have been added. Massive docstring updates were made for the API documentation.

      •  11 May 2006 00:00

        Release Notes: This release adds a Firebird adapter and rudimentary tests.

        •  04 May 2006 12:21

          Release Notes: In this alpha release, the core is now basically feature complete. The user interface module is still at a design stage. The MySQL adapter was completed and regression tests have been run on it successfully.

          •  28 Apr 2006 13:19

            Release Notes: This is a complete rewrite of orm with many new ideas. There is no documentation except extensive (epydoc) comments and a couple of examples and regression tests.


            Project Spotlight


            A Fluent OpenStack client API for Java.


            Project Spotlight

            TurnKey TWiki Appliance

            A TWiki appliance that is easy to use and lightweight.