Documentation for PULL reverse_delete_rule

2012-06-07 12:32:02 +03:00
parent 8060179f6d
commit 26db9d8a9d
3 changed files with 10 additions and 0 deletions
--- a/docs/guide/defining-documents.rst
+++ b/docs/guide/defining-documents.rst
@@ -289,6 +289,10 @@ Its value can take any of the following constants:
 :const:`mongoengine.CASCADE`
  Any object containing fields that are refererring to the object being deleted
  are deleted first.
+:const:`mongoengine.PULL`
+  Removes the reference to the object (using MongoDB's "pull" operation)
+  from any object's fields of
+  :class:`~mongoengine.ListField` (:class:`~mongoengine.ReferenceField`).


 .. warning::