I have 2 tables which are related to each other through an M:N
relationship (Keyword & Action). Additionally, the relationship itself
has attributes, which I have as non-key attributes in a third table
(KeywordAction). I've modeled this dozens of different ways, but have
yet to get exactly what I want from the model.
At the ORM level, I want Keyword to have a property that is a
collection of KeywordAction instances. Each KeywordAction instance
would have a single Action instance property, so I could do things
like this:
-----------------------------------------------------------------------------------------------------------
for ka in keyword.keyword_actions:
if ka.status == 'open':
ka.action.do_something()
keyword.keyword_actions.append(KeywordAction(action, status = 'open'))
-----------------------------------------------------------------------------------------------------------
I've tried using the association_proxy, but I get the feeling that's
not the right tool for this job.
Any advice would be appreciated!
--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups
"sqlalchemy" group.
To post to this group, send email to [email protected]
To unsubscribe from this group, send email to
[email protected]
For more options, visit this group at
http://groups.google.com/group/sqlalchemy?hl=en
-~----------~----~----~----~------~----~------~--~---
