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	2024-02-27 18:55:22.084832900 +0000
+++ C:/cirrus/build/testrun/pg_upgrade/002_pg_upgrade/data/results/alter_table.out	2024-02-27 18:59:15.000832200 +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)
+-------+------------+---------------+-------------+----------------------
+ 36234 |            |             0 |       36234 | pktable_pkey
+ 36228 |            |             0 |       36228 | pktable
+ 36236 |            |             0 |       36236 | fktable
+ 36859 |            |             0 |       36865 | foo
+ 36869 |            |             0 |       36869 | pg_toast_36859_index
+ 36868 |            |             0 |       36868 | pg_toast_36859
+ 37100 |            |             0 |       37100 | old_oids
+ 37124 |            |             0 |       37124 | pg_toast_37121
+ 37125 |            |             0 |       37125 | pg_toast_37121_index
+ 37121 |            |             0 |       37121 | recur2
+ 37116 |            |             0 |       37116 | recur1
+(11 rows)
 
 -- Checks on creating and manipulation of user defined relations in
 -- pg_catalog.