Refs Refs -- Added release note for resolving output_field changes.
@@ -590,6 +590,12 @@ Miscellaneous
* The minimum supported version of ``asgiref`` is increased from 3.4.1 to
3.5.2.
+* Combined expressions no longer use the error-prone behavior of guessing
+ ``output_field`` when argument types match. As a consequence, resolving an
+ ``output_field`` for database functions and combined expressions may now
+ crash with mixed types. You will need to explicitly set the ``output_field``
+ in such cases.
+
.. _deprecated-features-4.1:
Features deprecated in 4.1
