diff --strip-trailing-cr -U3 C:/cirrus/src/test/regress/expected/generated_stored.out C:/cirrus/build/testrun/regress/regress/results/generated_stored.out
--- C:/cirrus/src/test/regress/expected/generated_stored.out	2025-11-08 22:10:27.072319000 +0000
+++ C:/cirrus/build/testrun/regress/regress/results/generated_stored.out	2025-11-08 22:13:25.053261800 +0000
@@ -1311,6 +1311,7 @@
 CREATE TABLE gtest30_1 () INHERITS (gtest30);
 ALTER TABLE ONLY gtest30 ALTER COLUMN b DROP EXPRESSION;  -- error
 ERROR:  ALTER TABLE / DROP EXPRESSION must be applied to child tables too
+HINT:  Do not specify the ONLY keyword.
 \d gtest30
                     Table "generated_stored_tests.gtest30"
  Column |  Type   | Collation | Nullable |              Default               
diff --strip-trailing-cr -U3 C:/cirrus/src/test/regress/expected/generated_virtual.out C:/cirrus/build/testrun/regress/regress/results/generated_virtual.out
--- C:/cirrus/src/test/regress/expected/generated_virtual.out	2025-11-08 22:10:27.072319000 +0000
+++ C:/cirrus/build/testrun/regress/regress/results/generated_virtual.out	2025-11-08 22:13:35.721228000 +0000
@@ -1281,6 +1281,7 @@
 CREATE TABLE gtest30_1 () INHERITS (gtest30);
 ALTER TABLE ONLY gtest30 ALTER COLUMN b DROP EXPRESSION;  -- error
 ERROR:  ALTER TABLE / DROP EXPRESSION must be applied to child tables too
+HINT:  Do not specify the ONLY keyword.
 \d gtest30
                 Table "generated_virtual_tests.gtest30"
  Column |  Type   | Collation | Nullable |           Default