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	2024-03-23 12:19:13.167703000 +0000
+++ /tmp/cirrus-ci-build/build/testrun/pg_upgrade/002_pg_upgrade/data/results/alter_table.out	2024-03-23 12:20:39.910927000 +0000
@@ -3476,9 +3476,20 @@
 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        
+-------+------------+---------------+-------------+----------------------
+ 37006 |            |             0 |       37006 | pktable_pkey
+ 37003 |            |             0 |       37003 | pktable
+ 37008 |            |             0 |       37008 | fktable
+ 37625 |            |             0 |       37634 | foo
+ 37638 |            |             0 |       37638 | pg_toast_37625_index
+ 37637 |            |             0 |       37637 | pg_toast_37625
+ 37879 |            |             0 |       37879 | pg_toast_37876
+ 37880 |            |             0 |       37880 | pg_toast_37876_index
+ 37876 |            |             0 |       37876 | recur2
+ 37871 |            |             0 |       37871 | recur1
+ 37862 |            |             0 |       37862 | old_oids
+(11 rows)
 
 -- Checks on creating and manipulation of user defined relations in
 -- pg_catalog.