diff -U3 /tmp/cirrus-ci-build/src/test/regress/expected/alter_table.out /tmp/cirrus-ci-build/build/testrun/pg_upgrade/002_pg_upgrade/data/results/alter_table.out
--- /tmp/cirrus-ci-build/src/test/regress/expected/alter_table.out	2024-04-05 02:41:51.756141440 +0000
+++ /tmp/cirrus-ci-build/build/testrun/pg_upgrade/002_pg_upgrade/data/results/alter_table.out	2024-04-05 02:46:00.755989648 +0000
@@ -3476,9 +3476,29 @@
 WHERE relkind IN ('r', 'i', 'S', 't', 'm') AND mapped_oid IS DISTINCT FROM oid;
 SELECT m.* FROM filenode_mapping m LEFT JOIN pg_class c ON c.oid = m.oid
 WHERE c.oid IS NOT NULL OR m.mapped_oid IS NOT NULL;
- oid | mapped_oid | reltablespace | relfilenode | relname 
------+------------+---------------+-------------+---------
-(0 rows)
+  oid  | mapped_oid | reltablespace | relfilenode |       relname        
+-------+------------+---------------+-------------+----------------------
+ 38760 |            |             0 |       38760 | pg_toast_38757
+ 37741 |            |             0 |       37741 | users_id_seq
+ 37752 |            |             0 |       37752 | pg_toast_37742
+ 37753 |            |             0 |       37753 | pg_toast_37742_index
+ 37742 |            |             0 |       37742 | users
+ 37954 |            |             0 |       37954 | foo
+ 38239 |            |             0 |       38239 | forc_test
+ 38761 |            |             0 |       38761 | pg_toast_38757_index
+ 38757 |            |             0 |       38757 | rtype
+ 37707 |            |             0 |       37707 | pktable_pkey
+ 37704 |            |             0 |       37704 | pktable
+ 37709 |            |             0 |       37709 | fktable
+ 38188 |            |             0 |       38194 | foo
+ 38198 |            |             0 |       38198 | pg_toast_38188_index
+ 38197 |            |             0 |       38197 | pg_toast_38188
+ 38418 |            |             0 |       38418 | old_oids
+ 38437 |            |             0 |       38437 | pg_toast_38434
+ 38438 |            |             0 |       38438 | pg_toast_38434_index
+ 38434 |            |             0 |       38434 | recur2
+ 38429 |            |             0 |       38429 | recur1
+(20 rows)
 
 -- Checks on creating and manipulation of user defined relations in
 -- pg_catalog.