diff -U3 /tmp/cirrus-ci-build/src/test/regress/expected/generated_stored.out /tmp/cirrus-ci-build/src/test/regress/results/generated_stored.out
--- /tmp/cirrus-ci-build/src/test/regress/expected/generated_stored.out	2025-10-30 11:36:33.083180431 +0000
+++ /tmp/cirrus-ci-build/src/test/regress/results/generated_stored.out	2025-10-30 11:41:02.144042833 +0000
@@ -1290,6 +1290,7 @@
 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 -U3 /tmp/cirrus-ci-build/src/test/regress/expected/generated_virtual.out /tmp/cirrus-ci-build/src/test/regress/results/generated_virtual.out
--- /tmp/cirrus-ci-build/src/test/regress/expected/generated_virtual.out	2025-10-30 11:36:33.083180431 +0000
+++ /tmp/cirrus-ci-build/src/test/regress/results/generated_virtual.out	2025-10-30 11:41:28.775929541 +0000
@@ -1260,6 +1260,7 @@
 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