From 47e90f65fb505f98512cd9057c1d81358ac16f85 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=AE=8B=E7=90=A6?= <songqi28@gmail.com>
Date: Thu, 20 Nov 2014 17:36:55 +0800
Subject: [PATCH] Update txn.go

add MDB_CURRENT to put flags
---
 txn.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/txn.go b/txn.go
index f08b894..f4ddb48 100644
--- a/txn.go
+++ b/txn.go
@@ -35,6 +35,7 @@ const (
 	RESERVE     = C.MDB_RESERVE
 	APPEND      = C.MDB_APPEND
 	APPENDDUP   = C.MDB_APPENDDUP
+	CURRENT     = C.MDB_CURRENT
 )
 
 // Txn is Opaque structure for a transaction handle.