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	2024-04-11 16:05:54.806111000 +0000
+++ C:/cirrus/build/testrun/pg_upgrade/002_pg_upgrade/data/results/alter_table.out	2024-04-11 16:09:43.642951000 +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)
+-------+------------+---------------+-------------+----------------------
+ 37363 |            |             0 |       37363 | pktable_pkey
+ 37360 |            |             0 |       37360 | pktable
+ 37365 |            |             0 |       37365 | fktable
+ 37866 |            |             0 |       37871 | foo
+ 37875 |            |             0 |       37875 | pg_toast_37866_index
+ 37874 |            |             0 |       37874 | pg_toast_37866
+ 38128 |            |             0 |       38128 | old_oids
+ 38173 |            |             0 |       38173 | pg_toast_38169
+ 38174 |            |             0 |       38174 | pg_toast_38169_index
+ 38169 |            |             0 |       38169 | recur2
+ 38163 |            |             0 |       38163 | recur1
+(11 rows)
 
 -- Checks on creating and manipulation of user defined relations in
 -- pg_catalog.