Hi,
I'm a little unclear about the relationship between SQLAlchemy
inheritance (in particular with the declarative extension) and the
INHERITS keyword in Postgres.
In Postgres, we have this (simplified for the purposes of his mail):
CREATE TABLE owner (
id integer NOT NULL,
name
Martin Aspeli wrote:
Hi,
This kind of works, but there are a few problems:
- The 'owners' variable on the Game type only contains Vehicle
objects. I'd like it to contain the correct sub-class if possible.
When a row is received SQLAlchemy would need to know what type that row
is, in order
On Dec 15, 2009, at 17:59 , Michael Bayer wrote:
My understanding is that INHERITS is usually used
in practice to provide transparent sharding of table data and not
necessarily to express class hierarchies, but this is strictly anecdotal
knowledge.
Agreed.
The PostgreSQL documentation[1]
