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	2024-03-21 13:34:25.361276100 +0000
+++ C:/cirrus/build/testrun/pg_upgrade/002_pg_upgrade/data/results/alter_table.out	2024-03-21 13:38:04.719815900 +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)
+-------+------------+---------------+-------------+----------------------
+ 36534 |            |             0 |       36534 | pktable_pkey
+ 36530 |            |             0 |       36530 | pktable
+ 36537 |            |             0 |       36537 | fktable
+ 37212 |            |             0 |       37225 | foo
+ 37229 |            |             0 |       37229 | pg_toast_37212_index
+ 37228 |            |             0 |       37228 | pg_toast_37212
+ 37487 |            |             0 |       37487 | old_oids
+ 37505 |            |             0 |       37505 | pg_toast_37502
+ 37506 |            |             0 |       37506 | pg_toast_37502_index
+ 37502 |            |             0 |       37502 | recur2
+ 37497 |            |             0 |       37497 | recur1
+(11 rows)
 
 -- Checks on creating and manipulation of user defined relations in
 -- pg_catalog.