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	2024-09-18 04:59:25
+++ /Users/admin/pgsql/build/testrun/pg_upgrade/002_pg_upgrade/data/results/alter_table.out	2024-09-18 05:01:29
@@ -3492,9 +3492,20 @@
 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        
+-------+------------+---------------+-------------+----------------------
+ 37074 |            |             0 |       37074 | pktable_pkey
+ 37071 |            |             0 |       37071 | pktable
+ 37076 |            |             0 |       37076 | fktable
+ 38066 |            |             0 |       38072 | foo
+ 38076 |            |             0 |       38076 | pg_toast_38066_index
+ 38075 |            |             0 |       38075 | pg_toast_38066
+ 38344 |            |             0 |       38344 | old_oids
+ 38361 |            |             0 |       38361 | pg_toast_38358
+ 38362 |            |             0 |       38362 | pg_toast_38358_index
+ 38358 |            |             0 |       38358 | recur2
+ 38353 |            |             0 |       38353 | recur1
+(11 rows)
 
 -- Checks on creating and manipulation of user defined relations in
 -- pg_catalog.