diff -U3 /Users/admin/pgsql/src/test/regress/expected/alter_table.out /Users/admin/pgsql/build/testrun/regress/regress/results/alter_table.out
--- /Users/admin/pgsql/src/test/regress/expected/alter_table.out	2024-04-27 13:44:26
+++ /Users/admin/pgsql/build/testrun/regress/regress/results/alter_table.out	2024-04-27 13:47:22
@@ -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        
+-------+------------+---------------+-------------+----------------------
+ 37815 |            |             0 |       37815 | pktable_pkey
+ 37812 |            |             0 |       37812 | pktable
+ 37817 |            |             0 |       37817 | fktable
+ 38307 |            |             0 |       38312 | foo
+ 38317 |            |             0 |       38317 | pg_toast_38307_index
+ 38315 |            |             0 |       38315 | pg_toast_38307
+ 38537 |            |             0 |       38537 | old_oids
+ 38555 |            |             0 |       38555 | pg_toast_38552
+ 38556 |            |             0 |       38556 | pg_toast_38552_index
+ 38552 |            |             0 |       38552 | recur2
+ 38547 |            |             0 |       38547 | recur1
+(11 rows)
 
 -- Checks on creating and manipulation of user defined relations in
 -- pg_catalog.