diff -U3 /tmp/cirrus-ci-build/contrib/pg_visibility/expected/pg_visibility.out /tmp/cirrus-ci-build/contrib/pg_visibility/results/pg_visibility.out
--- /tmp/cirrus-ci-build/contrib/pg_visibility/expected/pg_visibility.out	2024-09-03 18:31:00.252524217 +0000
+++ /tmp/cirrus-ci-build/contrib/pg_visibility/results/pg_visibility.out	2024-09-03 18:34:11.552725303 +0000
@@ -132,147 +132,7 @@
 insert into regular_table values (1, repeat('one', 1000)), (2, repeat('two', 1000));
 vacuum (disable_page_skipping) regular_table;
 select count(*) > 0 from pg_visibility('regular_table');
- ?column? 
-----------
- t
-(1 row)
-
-select count(*) > 0 from pg_visibility((select reltoastrelid from pg_class where relname = 'regular_table'));
- ?column? 
-----------
- t
-(1 row)
-
-truncate regular_table;
-select count(*) > 0 from pg_visibility('regular_table');
- ?column? 
-----------
- f
-(1 row)
-
-select count(*) > 0 from pg_visibility((select reltoastrelid from pg_class where relname = 'regular_table'));
- ?column? 
-----------
- f
-(1 row)
-
-create materialized view matview_visibility_test as select * from regular_table;
-vacuum (disable_page_skipping) matview_visibility_test;
-select count(*) > 0 from pg_visibility('matview_visibility_test');
- ?column? 
-----------
- f
-(1 row)
-
-insert into regular_table values (1), (2);
-refresh materialized view matview_visibility_test;
-select count(*) > 0 from pg_visibility('matview_visibility_test');
- ?column? 
-----------
- t
-(1 row)
-
--- regular tables which are part of a partition *do* have visibility maps
-insert into test_partition values (1);
-vacuum (disable_page_skipping) test_partition;
-select count(*) > 0 from pg_visibility('test_partition', 0);
- ?column? 
-----------
- t
-(1 row)
-
-select count(*) > 0 from pg_visibility_map('test_partition');
- ?column? 
-----------
- t
-(1 row)
-
-select count(*) > 0 from pg_visibility_map_summary('test_partition');
- ?column? 
-----------
- t
-(1 row)
-
-select * from pg_check_frozen('test_partition'); -- hopefully none
- t_ctid 
---------
-(0 rows)
-
-select pg_truncate_visibility_map('test_partition');
- pg_truncate_visibility_map 
-----------------------------
- 
-(1 row)
-
--- test copy freeze
-create table copyfreeze (a int, b char(1500));
--- load all rows via COPY FREEZE and ensure that all pages are set all-visible
--- and all-frozen.
-begin;
-truncate copyfreeze;
-copy copyfreeze from stdin freeze;
-commit;
-select * from pg_visibility_map('copyfreeze');
- blkno | all_visible | all_frozen 
--------+-------------+------------
-     0 | t           | t
-     1 | t           | t
-(2 rows)
-
-select * from pg_check_frozen('copyfreeze');
- t_ctid 
---------
-(0 rows)
-
--- load half the rows via regular COPY and rest via COPY FREEZE. The pages
--- which are touched by regular COPY must not be set all-visible/all-frozen. On
--- the other hand, pages allocated by COPY FREEZE should be marked
--- all-frozen/all-visible.
-begin;
-truncate copyfreeze;
-copy copyfreeze from stdin;
-copy copyfreeze from stdin freeze;
-commit;
-select * from pg_visibility_map('copyfreeze');
- blkno | all_visible | all_frozen 
--------+-------------+------------
-     0 | f           | f
-     1 | f           | f
-     2 | t           | t
-(3 rows)
-
-select * from pg_check_frozen('copyfreeze');
- t_ctid 
---------
-(0 rows)
-
--- Try a mix of regular COPY and COPY FREEZE.
-begin;
-truncate copyfreeze;
-copy copyfreeze from stdin freeze;
-copy copyfreeze from stdin;
-copy copyfreeze from stdin freeze;
-commit;
-select * from pg_visibility_map('copyfreeze');
- blkno | all_visible | all_frozen 
--------+-------------+------------
-     0 | t           | t
-     1 | f           | f
-     2 | t           | t
-(3 rows)
-
-select * from pg_check_frozen('copyfreeze');
- t_ctid 
---------
-(0 rows)
-
--- cleanup
-drop table test_partitioned;
-drop view test_view;
-drop sequence test_sequence;
-drop foreign table test_foreign_table;
-drop server dummy_server;
-drop foreign data wrapper dummy;
-drop materialized view matview_visibility_test;
-drop table regular_table;
-drop table copyfreeze;
+server closed the connection unexpectedly
+	This probably means the server terminated abnormally
+	before or while processing the request.
+connection to server was lost