1 files changed, 18 insertions, 0 deletions
diff --git a/doc/build/changelog/unreleased_12/4091.rst b/doc/build/changelog/unreleased_12/4091.rst
new file mode 100644
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+++ b/doc/build/changelog/unreleased_12/4091.rst
@@ -0,0 +1,18 @@
+.. change::
+    :tags: bug, orm, declarative
+    :tickets: 4091
+
+    A warning is emitted if a subclass attempts to override an attribute
+    that was declared on a superclass using ``@declared_attr.cascading``
+    that the overridden attribute will be ignored. This use
+    case cannot be fully supported down to further subclasses without more
+    complex development efforts, so for consistency the "cascading" is
+    honored all the way down regardless of overriding attributes.
+
+.. change::
+    :tags: bug, orm, declarative
+    :tickets: 4092
+
+    A warning is emitted if the ``@declared_attr.cascading`` attribute is
+    used with a special declarative name such as ``__tablename__``, as this
+    has no effect.
+\ No newline at end of file