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Diffstat (limited to 'docs/ref/models')
| -rw-r--r-- | docs/ref/models/expressions.txt | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/docs/ref/models/expressions.txt b/docs/ref/models/expressions.txt index fa5b4b9540..037d7520a3 100644 --- a/docs/ref/models/expressions.txt +++ b/docs/ref/models/expressions.txt @@ -575,6 +575,18 @@ available on other expressions. ``ExpressionWrapper`` is necessary when using arithmetic on ``F()`` expressions with different types as described in :ref:`using-f-with-annotations`. +``JSONNull()`` expression +------------------------- + +.. versionadded:: 6.1 + +.. class:: JSONNull() + +Specialized expression to represent JSON scalar ``null`` on a +:class:`~django.db.models.JSONField`. + +See :ref:`storing-and-querying-for-none` for usage examples. + Conditional expressions ----------------------- |