Adding upstream version 13.4.upstream/13.4upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 40 insertions, 0 deletions

diff --git a/src/test/regress/expected/hs_standby_functions.out b/src/test/regress/expected/hs_standby_functions.out
new file mode 100644
index 0000000..ce846b7
--- /dev/null
+++ b/src/test/regress/expected/hs_standby_functions.out
@@ -0,0 +1,40 @@
+--
+-- Hot Standby tests
+--
+-- hs_standby_functions.sql
+--
+-- should fail
+select pg_current_xact_id();
+ERROR:  cannot execute pg_current_xact_id() during recovery
+select length(pg_current_snapshot()::text) >= 4;
+ ?column? 
+----------
+ t
+(1 row)
+
+select pg_start_backup('should fail');
+ERROR:  recovery is in progress
+HINT:  WAL control functions cannot be executed during recovery.
+select pg_switch_wal();
+ERROR:  recovery is in progress
+HINT:  WAL control functions cannot be executed during recovery.
+select pg_stop_backup();
+ERROR:  recovery is in progress
+HINT:  WAL control functions cannot be executed during recovery.
+-- should return no rows
+select * from pg_prepared_xacts;
+ transaction | gid | prepared | owner | database 
+-------------+-----+----------+-------+----------
+(0 rows)
+
+-- just the startup process
+select locktype, virtualxid, virtualtransaction, mode, granted
+from pg_locks where virtualxid = '1/1';
+  locktype  | virtualxid | virtualtransaction |     mode      | granted 
+------------+------------+--------------------+---------------+---------
+ virtualxid | 1/1        | 1/0                | ExclusiveLock | t
+(1 row)
+
+-- suicide is painless
+select pg_cancel_backend(pg_backend_pid());
+ERROR:  canceling statement due to user request