diff -U3 /tmp/cirrus-ci-build/src/test/regress/expected/alter_table.out /tmp/cirrus-ci-build/build/testrun/pg_upgrade/002_pg_upgrade/data/results/alter_table.out
--- /tmp/cirrus-ci-build/src/test/regress/expected/alter_table.out	2024-03-11 06:14:15.715749776 +0000
+++ /tmp/cirrus-ci-build/build/testrun/pg_upgrade/002_pg_upgrade/data/results/alter_table.out	2024-03-11 06:17:55.895594850 +0000
@@ -3476,9 +3476,26 @@
 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        
+-------+------------+---------------+-------------+----------------------
+ 37300 |            |             0 |       37300 | pg_toast_37295
+ 37301 |            |             0 |       37301 | pg_toast_37295_index
+ 37295 |            |             0 |       37295 | users
+ 37294 |            |             0 |       37294 | users_id_seq
+ 37505 |            |             0 |       37505 | foo
+ 37673 |            |             0 |       37673 | forc_test
+ 36794 |            |             0 |       36794 | pktable_pkey
+ 36791 |            |             0 |       36791 | pktable
+ 36796 |            |             0 |       36796 | fktable
+ 37252 |            |             0 |       37257 | foo
+ 37261 |            |             0 |       37261 | pg_toast_37252_index
+ 37260 |            |             0 |       37260 | pg_toast_37252
+ 37508 |            |             0 |       37508 | old_oids
+ 37531 |            |             0 |       37531 | pg_toast_37526
+ 37532 |            |             0 |       37532 | pg_toast_37526_index
+ 37526 |            |             0 |       37526 | recur2
+ 37518 |            |             0 |       37518 | recur1
+(17 rows)
 
 -- Checks on creating and manipulation of user defined relations in
 -- pg_catalog.