From 965956a03305fb8517c584ffffd37515344f4101 Mon Sep 17 00:00:00 2001
From: Magnus Hagander <magnus@hagander.net>
Date: Tue, 28 Feb 2017 12:16:42 +0100
Subject: [PATCH] Fix incorrect variable datatype

Both datatypes map to the same underlying one which is why it still
worked, but we should use the correct type.

Author: Kyotaro HORIGUCHI
---
 src/backend/access/transam/xlog.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c
index ce89efc1941..7a7e07a4752 100644
--- a/src/backend/access/transam/xlog.c
+++ b/src/backend/access/transam/xlog.c
@@ -9012,7 +9012,7 @@ KeepLogSeg(XLogRecPtr recptr, XLogSegNo *logSegNo)
 	/* then check whether slots limit removal further */
 	if (max_replication_slots > 0 && keep != InvalidXLogRecPtr)
 	{
-		XLogRecPtr	slotSegNo;
+		XLogSegNo	slotSegNo;
 
 		XLByteToSeg(keep, slotSegNo);