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Fixed #34242 -- Doc'd that primary key is set to None when deleting objects.

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noFFENSE 2023-01-18 16:56:24 +06:00 committed by Mariusz Felisiak
parent cc8aa6bf9c
commit 5cd1385356
2 changed files with 6 additions and 2 deletions
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3
docs/ref/models/fields.txt
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@ -457,6 +457,9 @@ The primary key field is read-only. If you change the value of the primary
key on an existing object and then save it, a new object will be created
alongside the old one.
The primary key field is set to ``None`` when
:meth:`deleting <django.db.models.Model.delete>` an object.
``unique``
----------

5
docs/ref/models/instances.txt
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@ -644,8 +644,9 @@ Deleting objects
Issues an SQL ``DELETE`` for the object. This only deletes the object in the
database; the Python instance will still exist and will still have data in
its fields. This method returns the number of objects deleted and a dictionary
with the number of deletions per object type.
its fields, except for the primary key set to ``None``. This method returns the
number of objects deleted and a dictionary with the number of deletions per
object type.
For more details, including how to delete objects in bulk, see
:ref:`topics-db-queries-delete`.