Wow a lot to digest.  I use assign_mapper which needs the
session_context how do I get that with the the new setup?  It was pretty
easy to get with sacontext, I'm not sure how to get at it with this new
setup
Jose

Mike Orr wrote:
> I've updated "SQLAlchemy for people in a hurry" with the new
> SQLAlchemy 0.4 programming pattern designed by Ben, MikeB, and myself.
>  We're no longer using SAContext but instead putting the engine,
> metadata, and contextual session directly in our application code.
> This allows you to apply advanced concepts directly from the
> SQLAlchemy manual.
>
> http://wiki.pylonshq.com/display/pylonscookbook/SQLAlchemy+for+people+in+a+hurry
>
> SQLAlchemy 0.4 beta 2 has a new 'engine_from_config' function that
> creates an engine based on a Pylons-format configuration file.  The
> article uses this function.
>
> SQLAlchemy 0.4 contains many refactorings  and simplifications, and
> the manual has been rewritten to address many FAQs which have come up
> over the past several months.  This is the main reason SAContext was
> deprecated; it's not needed in 0.4.
>
> I'll release SAContext 0.3.5 momentarily, which is forward-compatible
> with SQLAlchemy 0.4 but keeps the existing API and uses deprecated
> SQLAlchemy features.  SAContext is now in bugfix-only mode.
>
> You may want to check the article again in 24 hours in case SQLAlchemy
> experts have corrected any errors.  One thing I'm adding right now is
> the pylons_scope function.
>
>   

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