jyapayne/mongoengine
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Documentation for PULL reverse_delete_rule

Browse source
This commit is contained in:
Meir Kriheli 2012-06-07 12:32:02 +03:00
commit 26db9d8a9d
3 changed files with 10 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

2
mongoengine/fields.py
View file

@ -656,6 +656,8 @@ class ReferenceField(BaseField):
* NULLIFY - Updates the reference to null.
* CASCADE - Deletes the documents associated with the reference.
* DENY - Prevent the deletion of the reference object.
* PULL - Pull the reference from a :class:`~mongoengine.ListField`
of references
Alternative syntax for registering delete rules (useful when implementing
bi-directional delete rules)