Hi,
Say I have two different files that I import that establish tables via
declarative_base, so
import a, b
where there exists a.Group and b.User and then I create my engine
engine = create_engine(...)
and then I ..
a.metadata.bind = engine
b.metadata.bind = engine
or I could call create_all(engine) or whatever. But what I want to do
is create a many-to-many table called group_users and set ..
a.User.groups = relation('Group', secondary=group_users,
backref='user')
b.Group.users = relation('User', secondary=group_users,
backref='group')
and right now i do this by creating a third metadata that i bind to
engine. But unfortunately its not aware of either tables from the
first two metadatas that ive imported.
Is there a way that I can merge all metadata's? Or make my relational
metadata aware of the tables in the first two?
Thanks,
Daniel
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