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	2024-04-15 00:08:30
+++ /Users/admin/pgsql/build/testrun/regress/regress/results/alter_table.out	2024-04-15 00:10:47
@@ -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        
+-------+------------+---------------+-------------+----------------------
+ 37735 |            |             0 |       37735 | pktable_pkey
+ 37732 |            |             0 |       37732 | pktable
+ 37738 |            |             0 |       37738 | fktable
+ 38366 |            |             0 |       38371 | foo
+ 38375 |            |             0 |       38375 | pg_toast_38366_index
+ 38374 |            |             0 |       38374 | pg_toast_38366
+ 38562 |            |             0 |       38562 | old_oids
+ 38579 |            |             0 |       38579 | pg_toast_38576
+ 38580 |            |             0 |       38580 | pg_toast_38576_index
+ 38576 |            |             0 |       38576 | recur2
+ 38571 |            |             0 |       38571 | recur1
+(11 rows)
 
 -- Checks on creating and manipulation of user defined relations in
 -- pg_catalog.