From 7776a23a4bdeb7215e4f8ddea5989cb143becc12 Mon Sep 17 00:00:00 2001
From: Peter Eisentraut <peter@eisentraut.org>
Date: Fri, 23 Apr 2021 07:21:13 +0200
Subject: [PATCH] Fix incorrect format placeholder

---
 src/backend/utils/misc/guc-file.l | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/backend/utils/misc/guc-file.l b/src/backend/utils/misc/guc-file.l
index 9498bbea2f..986ce542e3 100644
--- a/src/backend/utils/misc/guc-file.l
+++ b/src/backend/utils/misc/guc-file.l
@@ -311,7 +311,7 @@ ProcessConfigFileInternal(GucContext context, bool applySettings, int elevel)
 			/* Invalid non-custom variable, so complain */
 			ereport(elevel,
 					(errcode(ERRCODE_UNDEFINED_OBJECT),
-					 errmsg("unrecognized configuration parameter \"%s\" in file \"%s\" line %u",
+					 errmsg("unrecognized configuration parameter \"%s\" in file \"%s\" line %d",
 							item->name,
 							item->filename, item->sourceline)));
 			item->errmsg = pstrdup("unrecognized configuration parameter");