From a485bacef177b4cd476b9437f8fb6cb8dce58944 Mon Sep 17 00:00:00 2001
From: Tom Lane <tgl@sss.pgh.pa.us>
Date: Tue, 16 Oct 2018 13:24:42 -0400
Subject: [PATCH] Fix mis-backpatch of
 c015ccb306ec81bca3023818c9cf0113cae25be1.

Per buildfarm.
---
 src/test/perl/PostgresNode.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/test/perl/PostgresNode.pm b/src/test/perl/PostgresNode.pm
index b1cd0c07afc..6ea3c9999f8 100644
--- a/src/test/perl/PostgresNode.pm
+++ b/src/test/perl/PostgresNode.pm
@@ -1246,7 +1246,7 @@ sub poll_query_until
 	diag qq(poll_query_until timed out executing this query:
 $query
 expecting this output:
-$expected
+t
 last actual query output:
 $stdout
 with stderr: