Ahh ok i already asumed that it has something to do with the declarative
approch. I think i will postpone that feature in my app until 1.0 is
released.
Thanks Josip
On 4 November 2014 17:50, Michael Bayer mike...@zzzcomputing.com wrote:
OK, coffee has been applied.This mapping can be
Hello,
i posted my question on stakoverflow. So to not repeat myself:
https://stackoverflow.com/questions/26724897/adjacency-list-abstract-base-class-inheritance-used-in-relationship
Josip
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there is a lot lot lot going on here. The example isn’t working in 1.0 for
different reasons, for example.
However lets start with just the error you have, and to do that, lets please
just show the minimal amount of code to reproduce:
from sqlalchemy import *
from sqlalchemy.orm import *
OK, coffee has been applied.This mapping can be done in 0.9 but only if you
use classical mappings, AbstractConcreteBase and declarative aren’t ready yet.
In 1.0, I made a lot of improvements (see
