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Diffstat (limited to 'docs/api-guide/serializers.md')
| -rw-r--r-- | docs/api-guide/serializers.md | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/docs/api-guide/serializers.md b/docs/api-guide/serializers.md index dfa0cace..1a3c3431 100644 --- a/docs/api-guide/serializers.md +++ b/docs/api-guide/serializers.md @@ -256,7 +256,7 @@ Passing `allow_add_remove=True` ensures that any update operations will complete #### How identity is determined when performing bulk updates -Performing a bulk update is slightly more complicated than performing a bulk creation, because the serializer needs a way of determining how the items in the incoming data should be matched against the existing object instances. +Performing a bulk update is slightly more complicated than performing a bulk creation, because the serializer needs a way to determine how the items in the incoming data should be matched against the existing object instances. By default the serializer class will use the `id` key on the incoming data to determine the canonical identity of an object. If you need to change this behavior you should override the `get_identity` method on the `Serializer` class. For example: |