The code below produces the error message below. How do I tell SQLAlchemy
that the inheritance join condition should be b.id == a.id rather than
b.parent_a_id
== a.id? (I would think the primary_key=True could be a hint...) I can't
figure it out from the documentation.
class A(Base):
its a mapper arg called inherit_condition: __mapper_args__ =
{inherit_condition: id==A.id}
On Jul 24, 2013, at 3:42 PM, Seth P spadow...@gmail.com wrote:
The code below produces the error message below. How do I tell SQLAlchemy
that the inheritance join condition should be b.id == a.id
Thank you.
On Wed, Jul 24, 2013 at 5:51 PM, Michael Bayer mike...@zzzcomputing.comwrote:
its a mapper arg called inherit_condition: __mapper_args__ =
{inherit_condition: id==A.id}
On Jul 24, 2013, at 3:42 PM, Seth P spadow...@gmail.com wrote:
The code below produces the error message
