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	2024-04-29 11:05:38.449063816 +0000
+++ /tmp/cirrus-ci-build/build/testrun/pg_upgrade/002_pg_upgrade/data/results/alter_table.out	2024-04-29 11:07:50.048946081 +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        
+-------+------------+---------------+-------------+----------------------
+ 38074 |            |             0 |       38074 | pg_toast_38066
+ 38075 |            |             0 |       38075 | pg_toast_38066_index
+ 38066 |            |             0 |       38066 | users
+ 38065 |            |             0 |       38065 | users_id_seq
+ 38313 |            |             0 |       38313 | foo
+ 38555 |            |             0 |       38555 | forc_test
+ 38940 |            |             0 |       38940 | pg_toast_38937
+ 38941 |            |             0 |       38941 | pg_toast_38937_index
+ 38937 |            |             0 |       38937 | rtype
+ 37713 |            |             0 |       37713 | pktable_pkey
+ 37710 |            |             0 |       37710 | pktable
+ 37715 |            |             0 |       37715 | fktable
+ 38295 |            |             0 |       38301 | foo
+ 38305 |            |             0 |       38305 | pg_toast_38295_index
+ 38304 |            |             0 |       38304 | pg_toast_38295
+ 38507 |            |             0 |       38507 | old_oids
+ 38525 |            |             0 |       38525 | pg_toast_38522
+ 38526 |            |             0 |       38526 | pg_toast_38522_index
+ 38522 |            |             0 |       38522 | recur2
+ 38517 |            |             0 |       38517 | recur1
+(20 rows)
 
 -- Checks on creating and manipulation of user defined relations in
 -- pg_catalog.