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	2024-04-07 03:31:28.835642100 +0000
+++ C:/cirrus/build/testrun/regress/regress/results/alter_table.out	2024-04-07 03:34:47.629730300 +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)
+-------+------------+---------------+-------------+----------------------
+ 36681 |            |             0 |       36681 | pktable_pkey
+ 36662 |            |             0 |       36662 | pktable
+ 36688 |            |             0 |       36688 | fktable
+ 37941 |            |             0 |       37946 | foo
+ 37950 |            |             0 |       37950 | pg_toast_37941_index
+ 37949 |            |             0 |       37949 | pg_toast_37941
+ 38185 |            |             0 |       38185 | old_oids
+ 38211 |            |             0 |       38211 | pg_toast_38208
+ 38212 |            |             0 |       38212 | pg_toast_38208_index
+ 38208 |            |             0 |       38208 | recur2
+ 38200 |            |             0 |       38200 | recur1
+(11 rows)
 
 -- Checks on creating and manipulation of user defined relations in
 -- pg_catalog.