#26127: ReverseManyToOneDescriptor doesn't respect use_for_related_fields
attribute
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Reporter: rerobins | Owner: nobody
Type: Bug | Status: new
Component: Database layer (models, ORM) | Version: 1.9
Severity: Normal | Keywords:
Triage Stage: Unreviewed | Has patch: 0
Easy pickings: 0 | UI/UX: 0
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The other two descriptors respect the flag and will use the _base_manager
if the manager has use_for_related_fields set to false. The
ReverseManyToOneDescriptor always uses the _default_manager regardless of
whether it is supposed to or not.
{{{
def related_manager_cls(self):
return create_reverse_many_to_one_manager(
self.rel.related_model._default_manager.__class__,
self.rel,
)
}}}
Or am I misunderstanding:
If this attribute is set on the default manager for a model (only the
default manager is considered in these situations), Django will use that
class whenever it needs to automatically create a manager for the class.
Otherwise, it will use django.db.models.Manager.
--
Ticket URL: <https://code.djangoproject.com/ticket/26127>
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