#10754: post and pre_delete signal documentation imprecise
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Reporter: runeh | Owner: nobody
Status: closed | Milestone:
Component: Documentation | Version: SVN
Resolution: duplicate | Keywords: signals
Stage: Unreviewed | Has_patch: 0
Needs_docs: 0 | Needs_tests: 0
Needs_better_patch: 0 |
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Comment (by runeh):
You say "If the individual detele() methods are not called, it follows
that the associated signal handlers won't be either.". That's not what the
code does. When doing bulk deletes the signal handlers _are_ called.
http://code.djangoproject.com/browser/django/trunk/django/db/models/query.py#L981
The signals docs says that pre and post delete signal handlers are called
before and after calling delete(). In the case of bulk deletes, the signal
handlers are called, but delete() is not called.
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Ticket URL: <http://code.djangoproject.com/ticket/10754#comment:2>
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