diff --git a/contrib/test_decoding/expected/ddl.out b/contrib/test_decoding/expected/ddl.out
index 463cb5efb9df4733085878278bdbad5b4a0ac77b..3283fdfcd79421013047b155d399798c53a9e60d 100644
--- a/contrib/test_decoding/expected/ddl.out
+++ b/contrib/test_decoding/expected/ddl.out
@@ -153,18 +153,44 @@ BEGIN;
INSERT INTO replication_example(id, somedata, somenum) SELECT i, i, i FROM generate_series(-15, 15) i
ON CONFLICT (id) DO UPDATE SET somenum = excluded.somenum + 1;
COMMIT;
-/* display results, but hide most of the output */
-SELECT count(*), min(data), max(data)
-FROM pg_logical_slot_get_changes('regression_slot', NULL, NULL, 'include-xids', '0', 'skip-empty-xacts', '1')
-GROUP BY substring(data, 1, 40)
-ORDER BY 1,2;
- count | min | max
--------+----------------------------------------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------
- 1 | BEGIN | BEGIN
- 1 | COMMIT | COMMIT
- 15 | table public.replication_example: UPDATE: id[integer]:10 somedata[integer]:4 somenum[integer]:11 zaphod1[integer]:null zaphod2[integer]:null | table public.replication_example: UPDATE: id[integer]:9 somedata[integer]:3 somenum[integer]:10 zaphod1[integer]:null zaphod2[integer]:null
- 16 | table public.replication_example: INSERT: id[integer]:0 somedata[integer]:0 somenum[integer]:0 zaphod1[integer]:null zaphod2[integer]:null | table public.replication_example: INSERT: id[integer]:-9 somedata[integer]:-9 somenum[integer]:-9 zaphod1[integer]:null zaphod2[integer]:null
-(4 rows)
+/* display results */
+SELECT data FROM pg_logical_slot_get_changes('regression_slot', NULL, NULL, 'include-xids', '0', 'skip-empty-xacts', '1');
+ data
+--------------------------------------------------------------------------------------------------------------------------------------------------
+ BEGIN
+ table public.replication_example: INSERT: id[integer]:-15 somedata[integer]:-15 somenum[integer]:-15 zaphod1[integer]:null zaphod2[integer]:null
+ table public.replication_example: INSERT: id[integer]:-14 somedata[integer]:-14 somenum[integer]:-14 zaphod1[integer]:null zaphod2[integer]:null
+ table public.replication_example: INSERT: id[integer]:-13 somedata[integer]:-13 somenum[integer]:-13 zaphod1[integer]:null zaphod2[integer]:null
+ table public.replication_example: INSERT: id[integer]:-12 somedata[integer]:-12 somenum[integer]:-12 zaphod1[integer]:null zaphod2[integer]:null
+ table public.replication_example: INSERT: id[integer]:-11 somedata[integer]:-11 somenum[integer]:-11 zaphod1[integer]:null zaphod2[integer]:null
+ table public.replication_example: INSERT: id[integer]:-10 somedata[integer]:-10 somenum[integer]:-10 zaphod1[integer]:null zaphod2[integer]:null
+ table public.replication_example: INSERT: id[integer]:-9 somedata[integer]:-9 somenum[integer]:-9 zaphod1[integer]:null zaphod2[integer]:null
+ table public.replication_example: INSERT: id[integer]:-8 somedata[integer]:-8 somenum[integer]:-8 zaphod1[integer]:null zaphod2[integer]:null
+ table public.replication_example: INSERT: id[integer]:-7 somedata[integer]:-7 somenum[integer]:-7 zaphod1[integer]:null zaphod2[integer]:null
+ table public.replication_example: INSERT: id[integer]:-6 somedata[integer]:-6 somenum[integer]:-6 zaphod1[integer]:null zaphod2[integer]:null
+ table public.replication_example: INSERT: id[integer]:-5 somedata[integer]:-5 somenum[integer]:-5 zaphod1[integer]:null zaphod2[integer]:null
+ table public.replication_example: INSERT: id[integer]:-4 somedata[integer]:-4 somenum[integer]:-4 zaphod1[integer]:null zaphod2[integer]:null
+ table public.replication_example: INSERT: id[integer]:-3 somedata[integer]:-3 somenum[integer]:-3 zaphod1[integer]:null zaphod2[integer]:null
+ table public.replication_example: INSERT: id[integer]:-2 somedata[integer]:-2 somenum[integer]:-2 zaphod1[integer]:null zaphod2[integer]:null
+ table public.replication_example: INSERT: id[integer]:-1 somedata[integer]:-1 somenum[integer]:-1 zaphod1[integer]:null zaphod2[integer]:null
+ table public.replication_example: INSERT: id[integer]:0 somedata[integer]:0 somenum[integer]:0 zaphod1[integer]:null zaphod2[integer]:null
+ table public.replication_example: UPDATE: id[integer]:1 somedata[integer]:1 somenum[integer]:2 zaphod1[integer]:null zaphod2[integer]:null
+ table public.replication_example: UPDATE: id[integer]:2 somedata[integer]:1 somenum[integer]:3 zaphod1[integer]:null zaphod2[integer]:null
+ table public.replication_example: UPDATE: id[integer]:3 somedata[integer]:2 somenum[integer]:4 zaphod1[integer]:null zaphod2[integer]:null
+ table public.replication_example: UPDATE: id[integer]:4 somedata[integer]:2 somenum[integer]:5 zaphod1[integer]:null zaphod2[integer]:null
+ table public.replication_example: UPDATE: id[integer]:5 somedata[integer]:2 somenum[integer]:6 zaphod1[integer]:null zaphod2[integer]:null
+ table public.replication_example: UPDATE: id[integer]:6 somedata[integer]:2 somenum[integer]:7 zaphod1[integer]:null zaphod2[integer]:null
+ table public.replication_example: UPDATE: id[integer]:7 somedata[integer]:3 somenum[integer]:8 zaphod1[integer]:null zaphod2[integer]:null
+ table public.replication_example: UPDATE: id[integer]:8 somedata[integer]:3 somenum[integer]:9 zaphod1[integer]:null zaphod2[integer]:null
+ table public.replication_example: UPDATE: id[integer]:9 somedata[integer]:3 somenum[integer]:10 zaphod1[integer]:null zaphod2[integer]:null
+ table public.replication_example: UPDATE: id[integer]:10 somedata[integer]:4 somenum[integer]:11 zaphod1[integer]:null zaphod2[integer]:null
+ table public.replication_example: UPDATE: id[integer]:11 somedata[integer]:5 somenum[integer]:12 zaphod1[integer]:null zaphod2[integer]:null
+ table public.replication_example: UPDATE: id[integer]:12 somedata[integer]:6 somenum[integer]:13 zaphod1[integer]:null zaphod2[integer]:null
+ table public.replication_example: UPDATE: id[integer]:13 somedata[integer]:6 somenum[integer]:14 zaphod1[integer]:1 zaphod2[integer]:null
+ table public.replication_example: UPDATE: id[integer]:14 somedata[integer]:6 somenum[integer]:15 zaphod1[integer]:null zaphod2[integer]:1
+ table public.replication_example: UPDATE: id[integer]:15 somedata[integer]:6 somenum[integer]:16 zaphod1[integer]:2 zaphod2[integer]:null
+ COMMIT
+(33 rows)
-- hide changes bc of oid visible in full table rewrites
CREATE TABLE tr_unique(id2 serial unique NOT NULL, data int);
diff --git a/contrib/test_decoding/sql/ddl.sql b/contrib/test_decoding/sql/ddl.sql
index 6baad9267a83f39bc49f0fec98e003c25e4dbc47..9c0502f15585777f41983ba887a88db6c80e0720 100644
--- a/contrib/test_decoding/sql/ddl.sql
+++ b/contrib/test_decoding/sql/ddl.sql
@@ -90,11 +90,8 @@ INSERT INTO replication_example(id, somedata, somenum) SELECT i, i, i FROM gener
ON CONFLICT (id) DO UPDATE SET somenum = excluded.somenum + 1;
COMMIT;
-/* display results, but hide most of the output */
-SELECT count(*), min(data), max(data)
-FROM pg_logical_slot_get_changes('regression_slot', NULL, NULL, 'include-xids', '0', 'skip-empty-xacts', '1')
-GROUP BY substring(data, 1, 40)
-ORDER BY 1,2;
+/* display results */
+SELECT data FROM pg_logical_slot_get_changes('regression_slot', NULL, NULL, 'include-xids', '0', 'skip-empty-xacts', '1');
-- hide changes bc of oid visible in full table rewrites
CREATE TABLE tr_unique(id2 serial unique NOT NULL, data int);