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	2024-02-18 08:05:57.729963800 +0000
+++ C:/cirrus/build/testrun/pg_upgrade/002_pg_upgrade/data/results/alter_table.out	2024-02-18 08:09:41.476639200 +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)
+-------+------------+---------------+-------------+----------------------
+ 36420 |            |             0 |       36420 | pktable_pkey
+ 36416 |            |             0 |       36416 | pktable
+ 36422 |            |             0 |       36422 | fktable
+ 36920 |            |             0 |       36925 | foo
+ 36929 |            |             0 |       36929 | pg_toast_36920_index
+ 36928 |            |             0 |       36928 | pg_toast_36920
+ 37152 |            |             0 |       37152 | old_oids
+ 37169 |            |             0 |       37169 | pg_toast_37166
+ 37170 |            |             0 |       37170 | pg_toast_37166_index
+ 37166 |            |             0 |       37166 | recur2
+ 37161 |            |             0 |       37161 | recur1
+(11 rows)
 
 -- Checks on creating and manipulation of user defined relations in
 -- pg_catalog.