From d1ed09ce98d5f9a6a849e681536ebdc0ef168981 Mon Sep 17 00:00:00 2001
From: Sven Klemm <sven@timescale.com>
Date: Wed, 18 May 2022 07:26:03 +0200
Subject: [PATCH] Fix build failure on PG12.0
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Building against PG12.0 failed with
test_utils.c:99:5: error: expected ‘;’ before ‘errmsg’
because the errmsg argument was not in parens.
---
 test/src/test_utils.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/test/src/test_utils.c b/test/src/test_utils.c
index 4e98504a8..7441b629a 100644
--- a/test/src/test_utils.c
+++ b/test/src/test_utils.c
@@ -6,6 +6,7 @@
 #include <postgres.h>
 #include <fmgr.h>
 #include <utils/builtins.h>
+#include <utils/elog.h>
 #include <storage/procarray.h>
 #include <storage/proc.h>
 #include <commands/dbcommands.h>
@@ -96,9 +97,9 @@ throw_after_n_rows(int max_rows, int severity)
 	if (max_rows <= rows_seen)
 	{
 		ereport(severity,
-				errmsg("debug point: requested to error out every %d rows, %d rows seen",
-					   max_rows,
-					   rows_seen));
+				(errmsg("debug point: requested to error out every %d rows, %d rows seen",
+						max_rows,
+						rows_seen)));
 	}
 
 	return rows_seen;