mirrors/django
1
0
Fork 0
mirror of https://github.com/django/django.git synced 2025-08-15 00:00:47 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

Noted that .clear() will delete intermediary models

Browse source
This commit is contained in:
Cody Scott 2013-11-03 11:55:11 -05:00 • committed by Tim Graham
parent cab72a439b
commit a8e84521c4
1 changed files with 6 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

5
docs/topics/db/models.txt
View file

@ -505,8 +505,11 @@ disabled for similar reasons. However, the
:meth:`~django.db.models.fields.related.RelatedManager.clear` method can be
used to remove all many-to-many relationships for an instance::
# Beatles have broken up
>>> # Beatles have broken up
>>> beatles.members.clear()
>>> # Note that this deletes the intermediate model instances
>>> Membership.objects.all()
[]
Once you have established the many-to-many relationships by creating instances
of your intermediate model, you can issue queries. Just as with normal