diff -U3 /Users/admin/pgsql/contrib/pg_buffercache/expected/pg_buffercache.out /Users/admin/pgsql/build/testrun/pg_buffercache/regress/results/pg_buffercache.out
--- /Users/admin/pgsql/contrib/pg_buffercache/expected/pg_buffercache.out	2025-02-11 10:09:11
+++ /Users/admin/pgsql/build/testrun/pg_buffercache/regress/results/pg_buffercache.out	2025-02-11 10:12:17
@@ -3,6 +3,7 @@
                    from pg_settings
                    where name = 'shared_buffers')
 from pg_buffercache;
+NOTICE:  os_page_count=8192 os_page_size=16384 pages_per_blk=0.500000
  ?column? 
 ----------
  t
@@ -38,6 +39,7 @@
 -- Check that pg_monitor is allowed to query view / function
 SET ROLE pg_monitor;
 SELECT count(*) > 0 FROM pg_buffercache;
+NOTICE:  os_page_count=8192 os_page_size=16384 pages_per_blk=0.500000
  ?column? 
 ----------
  t