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Fixed #35060 -- Deprecated passing positional arguments to Model.save()/asave().
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8 changed files with 142 additions and 30 deletions
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@ -116,7 +116,7 @@ are loaded from the database::
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return instance
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def save(self, *args, **kwargs):
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def save(self, **kwargs):
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# Check how the current values differ from ._loaded_values. For example,
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# prevent changing the creator_id of the model. (This example doesn't
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# support cases where 'creator_id' is deferred).
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@ -124,7 +124,7 @@ are loaded from the database::
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self.creator_id != self._loaded_values["creator_id"]
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):
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raise ValueError("Updating the value of creator isn't allowed")
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super().save(*args, **kwargs)
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super().save(**kwargs)
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The example above shows a full ``from_db()`` implementation to clarify how that
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is done. In this case it would be possible to use a ``super()`` call in the
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@ -410,8 +410,8 @@ Saving objects
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To save an object back to the database, call ``save()``:
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.. method:: Model.save(force_insert=False, force_update=False, using=DEFAULT_DB_ALIAS, update_fields=None)
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.. method:: Model.asave(force_insert=False, force_update=False, using=DEFAULT_DB_ALIAS, update_fields=None)
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.. method:: Model.save(*, force_insert=False, force_update=False, using=DEFAULT_DB_ALIAS, update_fields=None)
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.. method:: Model.asave(*, force_insert=False, force_update=False, using=DEFAULT_DB_ALIAS, update_fields=None)
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*Asynchronous version*: ``asave()``
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@ -424,6 +424,10 @@ method. See :ref:`overriding-model-methods` for more details.
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The model save process also has some subtleties; see the sections below.
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.. deprecated:: 5.1
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Support for positional arguments is deprecated.
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Auto-incrementing primary keys
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------------------------------
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