From: Palak Chaturvedi <palakchaturvedi2843@gmail.com>
Subject: [PATCH] buffermgr: start the resizer after configuration reload

Refresh the earlier follow-up for the complete series.
---
diff --git a/src/test/buffermgr/t/003_resize_failures.pl b/src/test/buffermgr/t/003_resize_failures.pl
index aea172d323c..13a3f3af633 100644
--- a/src/test/buffermgr/t/003_resize_failures.pl
+++ b/src/test/buffermgr/t/003_resize_failures.pl
@@ -128,15 +128,15 @@ SKIP:
 	my $sizes_query = "SELECT name, size FROM pg_shmem_allocations WHERE name IN $resizable_structs ORDER BY name";
 	my $sizes_before = $node->safe_psql('postgres', $sizes_query);
 
+	my $expand_target = $max_nbuffers;
+	$node->safe_psql('postgres', "ALTER SYSTEM SET shared_buffers = '$expand_target'");
+	$node->safe_psql('postgres', "SELECT pg_reload_conf()");
+
 	my $resizer = $node->background_psql('postgres');
 	$resizer->query_safe("SELECT injection_points_set_local()", verbose => 0);
 	$resizer->query_safe("SELECT injection_points_attach('buffer-mgr-resize-struct-fail', 'notice')",
 		verbose => 0);
 
-	my $expand_target = $max_nbuffers;
-	$node->safe_psql('postgres', "ALTER SYSTEM SET shared_buffers = '$expand_target'");
-	$node->safe_psql('postgres', "SELECT pg_reload_conf()");
-
 	my $expand_log_offset = -s $node->logfile;
 
 	is($resizer->query("SELECT pg_resize_shared_buffers()"), 'f',