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	2024-02-29 18:43:45.760216100 +0000
+++ C:/cirrus/build/testrun/pg_upgrade/002_pg_upgrade/data/results/alter_table.out	2024-02-29 18:47:18.206791700 +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)
+-------+------------+---------------+-------------+----------------------
+ 35917 |            |             0 |       35917 | pktable_pkey
+ 35914 |            |             0 |       35914 | pktable
+ 35923 |            |             0 |       35923 | fktable
+ 36781 |            |             0 |       36781 | pg_toast_36769
+ 36769 |            |             0 |       36777 | foo
+ 36782 |            |             0 |       36782 | pg_toast_36769_index
+ 37010 |            |             0 |       37010 | old_oids
+ 37037 |            |             0 |       37037 | pg_toast_37034
+ 37038 |            |             0 |       37038 | pg_toast_37034_index
+ 37034 |            |             0 |       37034 | recur2
+ 37029 |            |             0 |       37029 | recur1
+(11 rows)
 
 -- Checks on creating and manipulation of user defined relations in
 -- pg_catalog.