diff --git a/sqlor/mysqlor.py b/sqlor/mysqlor.py
index c31237e..53bd9d5 100755
--- a/sqlor/mysqlor.py
+++ b/sqlor/mysqlor.py
@@ -72,7 +72,8 @@ class MySqlor(SQLor):
 		return tuple(d)
 
 	def pagingSQLmodel(self):
-		return u"""select * from (%s) A order by $[sort]$
+		return """select * row_number() over(order by $[sort]$) as row_num_ from (%s) A limit $[from_line]$, $[rows]$"""
+		return """select * from (%s) A order by $[sort]$
 limit $[from_line]$,$[rows]$"""
 
 	def tablesSQL(self):
diff --git a/sqlor/sor.py b/sqlor/sor.py
index 299dabd..23808b3 100755
--- a/sqlor/sor.py
+++ b/sqlor/sor.py
@@ -144,7 +144,7 @@ class SQLor(object):
 		return name=='sqlor'
 		
 	def pagingSQLmodel(self):
-		return u""
+		return ""
 		
 	def placeHolder(self,varname,pos=None):
 		if varname=='__mainsql__' :
@@ -194,8 +194,7 @@ class SQLor(object):
 			'from_line':from_line,
 			'end_line':end_line,
 			'rows':rows,
-			'sort':sort,
-			'order':'',
+			'sort':sort
 		}
 		ac = ArgsConvert('$[',']$')
 		psql = ac.convert(psql,ns)
@@ -415,8 +414,7 @@ class SQLor(object):
 				"paging":{
 					"rowsname":"rows",
 					"pagename":"page",
-					"sortname":"sort",
-					"ordername":"order"
+					"sortname":"sort"
 				}
 			})
 		if desc.get('sortfield',False):