On Jul 21, 2008, at 9:45 PM, huy do wrote:
>
> Because a mapped class can have an arbitary select as it's source i.e
> columns from any table theoretically, it would still be nice to know
> exactly which columns were used to map the properties of a given
> class. The ".c" on the model class use to give us the metadata (i.e
> either the select or table aka relation) which was used to populate
> the class. Can we get an extension to get this feature back (please) ?
>
If you just want the Table, its just
class_mapper(class).mapped_table. Theres lots of ways to build your
own ".c." class attirbute and such, including:
MyClass.c = class_mapper(MyClass).columns
the ".c." really had to be removed....its entirely different now if
you say query.filter(MyClass.c.foo=='bar') in 0.5 since no adaptation
will take place.
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