From 157ff4e108703bb713b0af017d5ff740c17d622e Mon Sep 17 00:00:00 2001
From: "Vadim B. Mikheev" <vadim4o@yahoo.com>
Date: Wed, 25 Oct 2000 00:49:14 +0000
Subject: [PATCH] WAL utils defs

---
 src/include/access/xlogutils.h | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/src/include/access/xlogutils.h b/src/include/access/xlogutils.h
index e69de29bb2..f62f726d83 100644
--- a/src/include/access/xlogutils.h
+++ b/src/include/access/xlogutils.h
@@ -0,0 +1,16 @@
+
+#ifndef XLOG_UTILS_H
+
+#include "utils/rel.h"
+
+extern int XLogIsOwnerOfTuple(RelFileNode hnode, ItemPointer iptr, 
+					TransactionId xid, CommandId cid);
+extern bool XLogIsValidTuple(RelFileNode hnode, ItemPointer iptr);
+
+extern void XLogOpenLogRelation(void);
+
+extern Buffer XLogReadBuffer(bool extend, Relation reln, BlockNumber blkno);
+extern void XLogCloseRelationCache(void);
+extern Relation XLogOpenRelation(bool redo, RmgrId rmid, RelFileNode rnode);
+
+#endif