diff -w -U3 C:/cirrus/src/test/regress/expected/alter_table.out C:/cirrus/build/testrun/regress/regress/results/alter_table.out
--- C:/cirrus/src/test/regress/expected/alter_table.out	2024-04-09 18:09:02.156541300 +0000
+++ C:/cirrus/build/testrun/regress/regress/results/alter_table.out	2024-04-09 18:13:15.925814600 +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)
+-------+------------+---------------+-------------+----------------------
+ 36371 |            |             0 |       36371 | pktable_pkey
+ 36368 |            |             0 |       36368 | pktable
+ 36376 |            |             0 |       36376 | fktable
+ 37915 |            |             0 |       37922 | foo
+ 37927 |            |             0 |       37927 | pg_toast_37915_index
+ 37926 |            |             0 |       37926 | pg_toast_37915
+ 38174 |            |             0 |       38174 | old_oids
+ 38201 |            |             0 |       38201 | pg_toast_38198
+ 38202 |            |             0 |       38202 | pg_toast_38198_index
+ 38198 |            |             0 |       38198 | recur2
+ 38193 |            |             0 |       38193 | recur1
+(11 rows)
 
 -- Checks on creating and manipulation of user defined relations in
 -- pg_catalog.