On Fri, 5 Dec 2008, King Simon-NFHD78 wrote:
> You can get the mapper for a given instance using the
> sqlalchemy.orm.object_mapper function, and that mapper has a
> 'primary_key_from_instance' method. A generic primary_key function might
> look like this (untested):
>
> import sqlalchemy.orm as orm
>
> def get_primary_key(instance):
> mapper = orm.object_mapper(instance)
> return mapper.primary_key_from_instance(instance)
>
> Hope that helps,
Hi Simon,
Thanks, that is very helpful. That's exactly what I need.
Regards, Faheem.
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