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	2024-04-18 11:57:27
+++ /Users/admin/pgsql/build/testrun/regress/regress/results/alter_table.out	2024-04-18 11:59:48
@@ -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        
+-------+------------+---------------+-------------+----------------------
+ 37734 |            |             0 |       37734 | pktable_pkey
+ 37729 |            |             0 |       37729 | pktable
+ 37737 |            |             0 |       37737 | fktable
+ 38039 |            |             0 |       38039 | users_id_seq
+ 38045 |            |             0 |       38045 | pg_toast_38040
+ 38046 |            |             0 |       38046 | pg_toast_38040_index
+ 38040 |            |             0 |       38040 | users
+ 38091 |            |             0 |       38091 | foo
+ 38257 |            |             0 |       38262 | foo
+ 38266 |            |             0 |       38266 | pg_toast_38257_index
+ 38265 |            |             0 |       38265 | pg_toast_38257
+ 38296 |            |             0 |       38296 | forc_test
+ 38747 |            |             0 |       38747 | pg_toast_38744
+ 38748 |            |             0 |       38748 | pg_toast_38744_index
+ 38744 |            |             0 |       38744 | rtype
+ 38482 |            |             0 |       38482 | old_oids
+ 38499 |            |             0 |       38499 | pg_toast_38496
+ 38500 |            |             0 |       38500 | pg_toast_38496_index
+ 38496 |            |             0 |       38496 | recur2
+ 38491 |            |             0 |       38491 | recur1
+(20 rows)
 
 -- Checks on creating and manipulation of user defined relations in
 -- pg_catalog.