diff --git a/application/admin/controllers/DataController.php b/application/admin/controllers/DataController.php
index faec4335..d7b58e2a 100755
--- a/application/admin/controllers/DataController.php
+++ b/application/admin/controllers/DataController.php
@@ -2322,7 +2322,7 @@ class Admin_DataController extends Zend_Controller_Action
 		if (!empty($uuid) && empty($ac))
 		{
 			//view the versions of the data
-			$sql = "SELECT md.title,md.uuid,v.ts_created,v.changelog,v.userid,v.id,u.username,u.realname,g.id as gid FROM mdversion v
+			$sql = "SELECT md.title,md.uuid,v.ts_created,v.changelog,v.userid,v.id,u.username,u.realname,g.id as gid FROM en.mdversion v
 					LEFT JOIN en.metadata md ON md.uuid=v.uuid
 					left join users u on v.userid=u.id
 					left join en.geonetworkmetadata g on md.uuid=g.uuid					
@@ -2345,7 +2345,7 @@ class Admin_DataController extends Zend_Controller_Action
 		//查看所有版本列表
 		else if((empty($ac) && empty($uuid))|| $ac=='list')
 		{
-			$sql = "SELECT md.title,md.uuid,v.ts_created,v.changelog,v.userid,v.id,u.username,u.realname FROM mdversion v
+			$sql = "SELECT md.title,md.uuid,v.ts_created,v.changelog,v.userid,v.id,u.username,u.realname FROM en.mdversion v
 					LEFT JOIN en.metadata md ON md.uuid=v.uuid
 					left join users u on v.userid=u.id
 					WHERE md.title IS NOT NULL
@@ -2369,7 +2369,7 @@ class Admin_DataController extends Zend_Controller_Action
 			$keywords = $this->_request->getParam('q');
 			if(!empty($keywords))
 				$this->view->q = $keywords;
-			$sql = "SELECT md.title,md.uuid,count(v.id) as c FROM mdversion v
+			$sql = "SELECT md.title,md.uuid,count(v.id) as c FROM en.mdversion v
 					LEFT JOIN en.metadata md ON md.uuid=v.uuid
 					WHERE md.title IS NOT NULL";
 			if(!empty($keywords))
@@ -2412,7 +2412,7 @@ class Admin_DataController extends Zend_Controller_Action
 				return true;
 		   }
 		   
-		   $sql = "DELETE FROM mdversion WHERE id=?";
+		   $sql = "DELETE FROM en.mdversion WHERE id=?";
 		   $sth = $this->db->prepare($sql);
 		   $ex = $sth -> execute(array($id));
 		   
@@ -2453,7 +2453,7 @@ class Admin_DataController extends Zend_Controller_Action
 		   }
 		   
 			$this->wdb=Zend_Db::factory($this->view->config->geonetwork);
-			$sql = "SELECT v.xml,v.uuid FROM mdversion v 
+			$sql = "SELECT v.xml,v.uuid FROM en.mdversion v 
 					WHERE v.id=?";
 			$sth = $this->db->prepare($sql);
 			$sth ->execute(array($id));
@@ -2521,17 +2521,17 @@ class Admin_DataController extends Zend_Controller_Action
 			   				
 			   // 1. 权限认定 --skip
 				// 2. 保存变化记录 save changelog & userid
-				$sql = "UPDATE mdversion SET changelog=?,userid=? WHERE id=?";
+				$sql = "UPDATE en.mdversion SET changelog=?,userid=? WHERE id=?";
 				$this->db->query($sql,array($changelog,$u_id,$id));
 				
 				// 3. 获取数据评审状态
-				$sql = "SELECT s.*,v.xml,m.title FROM mdstatus s left join mdversion v on s.uuid=v.uuid
+				$sql = "SELECT s.*,v.xml,m.title FROM en.mdstatus s left join en.mdversion v on s.uuid=v.uuid
 					left join en.metadata m on s.uuid=m.uuid WHERE v.id=?";
 				$sth = $this->db->prepare($sql);
 				$sth->execute(array($id));
 				$row = $sth->fetch();
 				
-				$sql="select * from xunsearch where uuid=?";
+				$sql="select * from en.xunsearch where uuid=?";
 				$sth = $this->db->prepare($sql);
 				$sth->execute(array($row['uuid']));
 				$data_search = $sth->fetch();
@@ -2540,7 +2540,7 @@ class Admin_DataController extends Zend_Controller_Action
 								
 				if (empty($row)) //无对应记录
 				{
-					$sql="select m.id from en.metadata m left join mdversion v on m.uuid=v.uuid where v.id=?";
+					$sql="select m.id from en.metadata m left join en.mdversion v on m.uuid=v.uuid where v.id=?";
 					$sth=$this->db->prepare($sql);
 					$sth->execute(array($id));
 					$mrow=$sth->fetch();
@@ -2550,7 +2550,7 @@ class Admin_DataController extends Zend_Controller_Action
 						$iso=new ISO19115();
 						$iso->saveDB($this->db,$row['xml']);
 						//进入评审库
-						$sql="insert into mdstatus (uuid,status,userid) select uuid,0,? from mdversion where id=?";
+						$sql="insert into en.mdstatus (uuid,status,userid) select uuid,0,? from en.mdversion where id=?";
 						$this->db->query($sql,array($u_id,$id));
 						
 						//email to admin
@@ -2604,10 +2604,10 @@ class Admin_DataController extends Zend_Controller_Action
 						$iso=new ISO19115();
 						$iso->saveDB($this->db,$row['xml']);
 						//移除中间版本
-						$sql="delete from mdversion where uuid in (select uuid from mdversion where id=?) and changelog is null";
+						$sql="delete from en.mdversion where uuid in (select uuid from en.mdversion where id=?) and changelog is null";
 						$this->db->query($sql,array($id));
 						//修改评审状态为发布，且由其提交的用户进行管理
-						$sql="insert into mdstatus (uuid,status,userid) select uuid,6,? from mdversion where id=?";
+						$sql="insert into en.mdstatus (uuid,status,userid) select uuid,6,? from en.mdversion where id=?";
 						$this->db->query($sql,array($u_id,$id));
 					
 						//email to admin & author
@@ -2782,7 +2782,7 @@ class Admin_DataController extends Zend_Controller_Action
 					$iso=new ISO19115();
 					$iso->saveDB($this->db,$row['xml']);
 					//移除中间版本
-					$sql="delete from mdversion where uuid in (select uuid from mdversion where id=?) and changelog is null";
+					$sql="delete from en.mdversion where uuid in (select uuid from en.mdversion where id=?) and changelog is null";
 					$this->db->query($sql,array($id));
 					
 					//email to admin & author
@@ -2833,7 +2833,7 @@ class Admin_DataController extends Zend_Controller_Action
 				return true;
 			}
 			
-			$sql = "SELECT v.uuid,md.title FROM mdversion v
+			$sql = "SELECT v.uuid,md.title FROM en.mdversion v
 					LEFT JOIN en.metadata md ON v.uuid=md.uuid
 					WHERE v.id=?";
 			$sth = $this->db->prepare($sql);
@@ -2842,15 +2842,15 @@ class Admin_DataController extends Zend_Controller_Action
 			$row = $sth->fetch();
 			if ($ac=='diff')
 			{
-				$sql = "SELECT v.* FROM mdversion v
-					WHERE v.uuid=? and v.ts_created<=(select ts_created from mdversion where id=?)
+				$sql = "SELECT v.* FROM en.mdversion v
+					WHERE v.uuid=? and v.ts_created<=(select ts_created from en.mdversion where id=?)
 					ORDER BY v.ts_created DESC
 					LIMIT ?";
 				$sth = $this->db->prepare($sql);
 				$sth -> execute(array($row['uuid'],$id,2));
 			} else {
-				$sql = "SELECT v.* FROM mdversion v
-					WHERE v.uuid=? and (v.id=? or (v.ts_created<(select ts_created from mdversion where id=?) and changelog is not null))
+				$sql = "SELECT v.* FROM en.mdversion v
+					WHERE v.uuid=? and (v.id=? or (v.ts_created<(select ts_created from en.mdversion where id=?) and changelog is not null))
 					ORDER BY v.ts_created DESC
 					LIMIT ?";
 				$sth = $this->db->prepare($sql);
diff --git a/application/admin/controllers/ReviewController.php b/application/admin/controllers/ReviewController.php
index 1f4c5b53..0f99e0f1 100644
--- a/application/admin/controllers/ReviewController.php
+++ b/application/admin/controllers/ReviewController.php
@@ -760,7 +760,7 @@ class Admin_ReviewController extends Zend_Controller_Action
 				//仅对单条数据发送email信息
 				if (is_numeric($ids))
 				{
-					$sql="select distinct u.email,m.title,m.uuid from mdstatus s left join en.metadata m on s.uuid=m.uuid 
+					$sql="select distinct u.email,m.title,m.uuid from en.mdstatus s left join en.metadata m on s.uuid=m.uuid 
 						right join mdauthor a on s.uuid=a.uuid left join users u on a.userid=u.id where s.id=? order by u.email";
 					$rs=$this->db->query($sql,array($ids));
 					$rows=$rs->fetchAll();