From 016c9908347ed2ba7b9d7101c858ea7730b6c0b0 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 50162739f8..897358342d 100644
--- a/src/backend/access/transam/xlog.c
+++ b/src/backend/access/transam/xlog.c
@@ -9263,7 +9263,7 @@ 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);