diff -U3 /tmp/cirrus-ci-build/src/test/modules/test_copy_format/expected/test_copy_format.out /tmp/cirrus-ci-build/build/testrun/test_copy_format-running/regress/results/test_copy_format.out
--- /tmp/cirrus-ci-build/src/test/modules/test_copy_format/expected/test_copy_format.out	2025-06-30 02:01:08.619226000 +0000
+++ /tmp/cirrus-ci-build/build/testrun/test_copy_format-running/regress/results/test_copy_format.out	2025-06-30 02:09:59.448448000 +0000
@@ -1,19 +1,13 @@
 CREATE TABLE copy_data (a smallint, b integer, c bigint);
 INSERT INTO copy_data VALUES (1, 2, 3), (12, 34, 56), (123, 456, 789);
 COPY copy_data FROM stdin WITH (FORMAT 'test_copy_format');
-NOTICE:  CopyFromInFunc: attribute: smallint
-NOTICE:  CopyFromInFunc: attribute: integer
-NOTICE:  CopyFromInFunc: attribute: bigint
-NOTICE:  CopyFromStart: the number of attributes: 3
-NOTICE:  CopyFromOneRow
-NOTICE:  CopyFromEnd
+ERROR:  COPY format "test_copy_format" not recognized
+LINE 1: COPY copy_data FROM stdin WITH (FORMAT 'test_copy_format');
+                                        ^
+\.
+invalid command \.
 COPY copy_data TO stdout WITH (FORMAT 'test_copy_format');
-NOTICE:  CopyToOutFunc: attribute: smallint
-NOTICE:  CopyToOutFunc: attribute: integer
-NOTICE:  CopyToOutFunc: attribute: bigint
-NOTICE:  CopyToStart: the number of attributes: 3
-NOTICE:  CopyToOneRow: the number of valid values: 3
-NOTICE:  CopyToOneRow: the number of valid values: 3
-NOTICE:  CopyToOneRow: the number of valid values: 3
-NOTICE:  CopyToEnd
+ERROR:  COPY format "test_copy_format" not recognized
+LINE 1: COPY copy_data TO stdout WITH (FORMAT 'test_copy_format');
+                                       ^
 DROP TABLE copy_data;