yes, thats ticket #249. ive expanded the scope of that ticket since
this particular pattern is much more general usage than what I
initially thought it was.
anyway this will be the next ticket i fix since its pretty major.
On Mar 19, 2007, at 5:54 AM, Alexandre CONRAD wrote:
Hello Mike,
ok that ticket is fixed in the trunk
On Mar 19, 2007, at 5:54 AM, Alexandre CONRAD wrote:
from sqlalchemy import *
meta = DynamicMetaData()
# Sites
site_table = Table('sites', meta,
Column('id', Integer, primary_key=True),
Column('name', Unicode(20), nullable=False,
Humm, this doesn't help as if a site is deleted, it deletes the options
that where related to that option.
I want to be able to:
- delete an option without deleting a site
- delete a site without deleting an option
just delete (clean up) the related rows inside the weak
options_has_sites
the rows in the M2M table should be deleted automatically.it
*might* require that your instances are present in the session but
its not supposed to. can you make me a short test case for this
one ? its not the first time ive heard about it.
technically you can just put ON DELETE
