diff -w -U3 C:/buildfarm/buildenv/HEAD/pgsql.build/contrib/pageinspect/expected/page.out C:/buildfarm/buildenv/HEAD/pgsql.build/contrib/pageinspect/results/page.out
--- C:/buildfarm/buildenv/HEAD/pgsql.build/contrib/pageinspect/expected/page.out	2020-03-08 09:00:35.036254700 +0100
+++ C:/buildfarm/buildenv/HEAD/pgsql.build/contrib/pageinspect/results/page.out	2021-01-18 22:10:10.889655500 +0100
@@ -90,8 +90,8 @@
 FROM heap_page_items(get_raw_page('test1', 0)),
      LATERAL heap_tuple_infomask_flags(t_infomask, t_infomask2);
  t_infomask | t_infomask2 |                         raw_flags                         |   combined_flags   
-------------+-------------+-----------------------------------------------------------+--------------------
-       2816 |           2 | {HEAP_XMIN_COMMITTED,HEAP_XMIN_INVALID,HEAP_XMAX_INVALID} | {HEAP_XMIN_FROZEN}
+------------+-------------+-----------------------------------------+----------------
+       2304 |           2 | {HEAP_XMIN_COMMITTED,HEAP_XMAX_INVALID} | {}
 (1 row)
 
 -- output the decoded flag HEAP_XMIN_FROZEN instead
@@ -99,8 +99,8 @@
 FROM heap_page_items(get_raw_page('test1', 0)),
      LATERAL heap_tuple_infomask_flags(t_infomask, t_infomask2);
  t_infomask | t_infomask2 |                         raw_flags                         |   combined_flags   
-------------+-------------+-----------------------------------------------------------+--------------------
-       2816 |           2 | {HEAP_XMIN_COMMITTED,HEAP_XMIN_INVALID,HEAP_XMAX_INVALID} | {HEAP_XMIN_FROZEN}
+------------+-------------+-----------------------------------------+----------------
+       2304 |           2 | {HEAP_XMIN_COMMITTED,HEAP_XMAX_INVALID} | {}
 (1 row)
 
 -- tests for decoding of combined flags
--- snip ---