Jonathan LaCour wrote:
> Thanks to Mike's latest changes in the SQLAlchemy core to allow for
> deferred mapper compilation, a lot of the checking in ActiveMapper is
> no longer necessary (basically, the second loop inside the
> process_relationships() function).  You should be able to remove this
> particular section of the code to simplify things a bit.

Erk.

The second loop -- so we can do without the code that looks whether 
classes corresponding with tables on the far side of foreign keys are 
done yet? I haven't seen these changes in the ML archive or 
documentation -- or if I have, I've missed their potential. How does 
this work? Where can I find an example?

Being able to refer to columns of tables that haven't been defined yet 
would make it easy to do quite a bit of powerful stuff with ActiveMapper 
which I didn't think to be presently possible.


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