diff -w -U3 C:/cirrus/src/test/regress/expected/alter_table.out C:/cirrus/build/testrun/pg_upgrade/002_pg_upgrade/data/results/alter_table.out
--- C:/cirrus/src/test/regress/expected/alter_table.out	2024-02-25 19:17:16.994022800 +0000
+++ C:/cirrus/build/testrun/pg_upgrade/002_pg_upgrade/data/results/alter_table.out	2024-02-25 19:20:50.385094700 +0000
@@ -3477,8 +3477,19 @@
 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)
+-------+------------+---------------+-------------+----------------------
+ 36236 |            |             0 |       36236 | pktable_pkey
+ 36230 |            |             0 |       36230 | pktable
+ 36238 |            |             0 |       36238 | fktable
+ 36791 |            |             0 |       36798 | foo
+ 36802 |            |             0 |       36802 | pg_toast_36791_index
+ 36801 |            |             0 |       36801 | pg_toast_36791
+ 37049 |            |             0 |       37049 | old_oids
+ 37074 |            |             0 |       37074 | pg_toast_37071
+ 37075 |            |             0 |       37075 | pg_toast_37071_index
+ 37071 |            |             0 |       37071 | recur2
+ 37066 |            |             0 |       37066 | recur1
+(11 rows)
 
 -- Checks on creating and manipulation of user defined relations in
 -- pg_catalog.