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	2024-03-11 06:14:12
+++ /Users/admin/pgsql/build/testrun/pg_upgrade/002_pg_upgrade/data/results/alter_table.out	2024-03-11 06:16:59
@@ -3476,9 +3476,20 @@
 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        
+-------+------------+---------------+-------------+----------------------
+ 36760 |            |             0 |       36760 | pktable_pkey
+ 36757 |            |             0 |       36757 | pktable
+ 36762 |            |             0 |       36762 | fktable
+ 37356 |            |             0 |       37361 | foo
+ 37365 |            |             0 |       37365 | pg_toast_37356_index
+ 37364 |            |             0 |       37364 | pg_toast_37356
+ 37602 |            |             0 |       37602 | pg_toast_37599
+ 37603 |            |             0 |       37603 | pg_toast_37599_index
+ 37599 |            |             0 |       37599 | recur2
+ 37594 |            |             0 |       37594 | recur1
+ 37584 |            |             0 |       37584 | old_oids
+(11 rows)
 
 -- Checks on creating and manipulation of user defined relations in
 -- pg_catalog.