diff -U3 /tmp/cirrus-ci-build/src/test/regress/expected/alter_table.out /tmp/cirrus-ci-build/src/bin/pg_upgrade/tmp_check/results/alter_table.out
--- /tmp/cirrus-ci-build/src/test/regress/expected/alter_table.out	2024-03-17 13:15:27.270099336 +0000
+++ /tmp/cirrus-ci-build/src/bin/pg_upgrade/tmp_check/results/alter_table.out	2024-03-17 13:19:52.885918653 +0000
@@ -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        
+-------+------------+---------------+-------------+----------------------
+ 36971 |            |             0 |       36971 | pg_toast_36965_index
+ 36965 |            |             0 |       36965 | users
+ 36964 |            |             0 |       36964 | users_id_seq
+ 36970 |            |             0 |       36970 | pg_toast_36965
+ 37281 |            |             0 |       37281 | foo
+ 37698 |            |             0 |       37698 | forc_test
+ 37002 |            |             0 |       37002 | pktable_pkey
+ 36999 |            |             0 |       36999 | pktable
+ 37004 |            |             0 |       37004 | fktable
+ 37523 |            |             0 |       37528 | foo
+ 37532 |            |             0 |       37532 | pg_toast_37523_index
+ 37531 |            |             0 |       37531 | pg_toast_37523
+ 37746 |            |             0 |       37746 | old_oids
+ 37767 |            |             0 |       37767 | pg_toast_37764
+ 37768 |            |             0 |       37768 | pg_toast_37764_index
+ 37764 |            |             0 |       37764 | recur2
+ 37758 |            |             0 |       37758 | recur1
+ 38017 |            |             0 |       38017 | pg_toast_38014
+ 38018 |            |             0 |       38018 | pg_toast_38014_index
+ 38014 |            |             0 |       38014 | rtype
+(20 rows)
 
 -- Checks on creating and manipulation of user defined relations in
 -- pg_catalog.