this is normal, loading for the base class only hits those columns which
are defined for that base class - it does not automatically fan out to all
columns mapped by all subclasses.
to do so, you can specify with_polymorphic:
Ahh, thank you very much Michael that does do exactly what I want.
On Sep 23, 2013, at 8:35 AM, Philip Scott safetyfirstp...@gmail.com wrote:
this is normal, loading for the base class only hits those columns which are defined for that base class - it does not automatically fan out to all columns mapped by all subclasses.
to do so, you can specify
Hello again dear list,
I have a mapped class is polymorphic with single table inheritance. I have
a function wired up to the load() SA event. The dictionary in the
InstanceState which is passed to the load event depends on whether I am
querying on the base class or a derived one, which I don't
this is normal, loading for the base class only hits those columns which are
defined for that base class - it does not automatically fan out to all columns
mapped by all subclasses.
to do so, you can specify with_polymorphic:
c = s.query(with_polymorphic(PolyBase,
