Still having a little trouble...here are the relevant mappings:
orm.mapper(Keyphrase, keyphrase_table, properties = {
'message':orm.relation(Message, backref='keyphrase'),
'campaign':orm.relation(Campaign, backref='keyphrase'),
'actions':orm.relation(KeyphraseAction),
Also, the following does nothing at all (does not delete and throws no
errors):
for ka in kp.actions:
del ka
But this:
del kp.actions
Throws the same assertion error.
On Aug 6, 11:01 am, Hollister a.hollister.willi...@gmail.com wrote:
Still having a little trouble...here
you're probably looking for delete-orphan cascade in this case, if objects
have foreign keys on their primary key columns you'd like them to be
deleted when deassociated with their parent object.
Hollister wrote:
Also, the following does nothing at all (does not delete and throws no
errors):
That was exactly the conclusion I reached before I read your reply. I
modeled it that way and it seems to work perfectly. Guess I was just
overthinking it.
Thanks for getting back to me, Mike.
On Aug 3, 11:41 pm, Michael Bayer mike...@zzzcomputing.com wrote:
On Aug 3, 2009, at 5:21 PM,
On Aug 3, 2009, at 5:21 PM, Hollister wrote:
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
