diff -U3 /Users/admin/pgsql/src/test/regress/expected/alter_table.out /Users/admin/pgsql/build/testrun/pg_upgrade/002_pg_upgrade/data/results/alter_table.out
--- /Users/admin/pgsql/src/test/regress/expected/alter_table.out	2024-02-22 02:05:51
+++ /Users/admin/pgsql/build/testrun/pg_upgrade/002_pg_upgrade/data/results/alter_table.out	2024-02-22 02:07:38
@@ -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        
+-------+------------+---------------+-------------+----------------------
+ 36383 |            |             0 |       36383 | users_id_seq
+ 36394 |            |             0 |       36394 | pg_toast_36386
+ 36396 |            |             0 |       36396 | pg_toast_36386_index
+ 36386 |            |             0 |       36386 | users
+ 36487 |            |             0 |       36487 | pktable_pkey
+ 36482 |            |             0 |       36482 | pktable
+ 36489 |            |             0 |       36489 | fktable
+ 36977 |            |             0 |       36977 | foo
+ 37121 |            |             0 |       37126 | foo
+ 37130 |            |             0 |       37130 | pg_toast_37121_index
+ 37129 |            |             0 |       37129 | pg_toast_37121
+ 37272 |            |             0 |       37272 | forc_test
+ 37352 |            |             0 |       37352 | pg_toast_37344
+ 37353 |            |             0 |       37353 | pg_toast_37344_index
+ 37344 |            |             0 |       37344 | rtype
+ 37396 |            |             0 |       37396 | old_oids
+ 37413 |            |             0 |       37413 | pg_toast_37410
+ 37414 |            |             0 |       37414 | pg_toast_37410_index
+ 37410 |            |             0 |       37410 | recur2
+ 37405 |            |             0 |       37405 | recur1
+(20 rows)
 
 -- Checks on creating and manipulation of user defined relations in
 -- pg_catalog.