diff --git a/model/DbStatement.php b/model/DbStatement.php
index 323b61d..5fcf52c 100644
--- a/model/DbStatement.php
+++ b/model/DbStatement.php
@@ -88,18 +88,6 @@ abstract class DbStatement
         return false;
     }
     
-    /**
-     * @return array
-     */
-    public function fetchPairs()
-    {
-        $data = array();
-        while ($row = $this->fetch(Db::FETCH_NUM)) {
-            $data[$row[0]] = $row[1];
-        }
-        return $data;
-    }
-    
     /* Abstract methods */
 
     abstract public function bindParam($param, &$value);
diff --git a/model/MongoStatement.php b/model/MongoStatement.php
index 0a94548..8b86913 100644
--- a/model/MongoStatement.php
+++ b/model/MongoStatement.php
@@ -14,6 +14,36 @@
 class MongoStatement extends DbStatement
 {
 
+    public  function order($sort = array())
+    {
+        if ($this->result instanceof MongoCursor) {
+            $this->result->sort($sort);
+            return $this;
+        } else {
+            throw new Exception('MongoStatement error. Impossible order results of opened cursor.');
+        }
+    }
+
+    public function skip($skip = 0)
+    {
+        if ($this->result instanceof MongoCursor) {
+            $this->result->skip($skip);
+            return $this;
+        } else {
+            throw new Exception('MongoStatement error. Impossible skip results of opened cursor.');
+        }
+    }
+
+    public function limit($limit = 0)
+    {
+        if ($this->result instanceof MongoCursor) {
+            $this->result->limit($limit);
+            return $this;
+        } else {
+            throw new Exception('MongoStatement error. Impossible limit results of opened cursor.');
+        }
+    }
+
     public function fetch($style = Db::FETCH_OBJ)
     {
         if (!$this->result) {
diff --git a/model/MySQLiStatement.php b/model/MySQLiStatement.php
index e0fb4cf..3024d67 100644
--- a/model/MySQLiStatement.php
+++ b/model/MySQLiStatement.php
@@ -117,6 +117,18 @@ class MySQLiStatement extends DbStatement
     {
         return $this->result->fetch_object($class);
     }
+
+    /**
+     * @return array
+     */
+    public function fetchPairs()
+    {
+        $data = array();
+        while ($row = $this->fetch(Db::FETCH_NUM)) {
+            $data[$row[0]] = $row[1];
+        }
+        return $data;
+    }
     
     public function close()
     {
diff --git a/tests/model/DbStatementTest.php b/tests/model/DbStatementTest.php
index b19a955..a2ec50c 100644
--- a/tests/model/DbStatementTest.php
+++ b/tests/model/DbStatementTest.php
@@ -65,9 +65,9 @@ class DbStatementTest extends PHPUnit_Framework_TestCase
         $this->assertEquals(11, $result[0]->one);
         $this->assertEquals(32, $result[2]->two);
 
-        reset($this->testData);
-        $result = $this->stmt->fetchPairs();
-        $this->assertEquals(31, $result['one']);
+//        reset($this->testData);
+//        $result = $this->stmt->fetchPairs();
+//        $this->assertEquals(31, $result['one']);
     }
 
     public function dbStatementFetch($style)
diff --git a/tests/model/MongoDriverTest.php b/tests/model/MongoDriverTest.php
index bfc2bef..5bbd441 100644
--- a/tests/model/MongoDriverTest.php
+++ b/tests/model/MongoDriverTest.php
@@ -105,7 +105,6 @@ class MongoDriverTest extends PHPUnit_Framework_TestCase
         $this->assertFalse($mongo->isConnected());
     }
 
-
     /**
      * @runInSeparateProcess
      */
@@ -139,6 +138,44 @@ class MongoDriverTest extends PHPUnit_Framework_TestCase
     /**
      * @runInSeparateProcess
      */
+    public function testOrderSkipLimit()
+    {
+        if (!defined('DEBUG')) {
+            define('DEBUG', false);
+        }
+
+        $mongo = new MongoDriver($this->conf);
+
+        $count = $mongo->find('items', array())->numRows();
+
+        $this->assertEquals(1, $mongo->find('items', array('name' => 'bread'))->numRows());
+        $this->assertEquals(2, $mongo->find('items', array('name' => 'eggs'))->numRows());
+        $mongo->insert('items', array('name' => 'fdsbssc'));
+        $mongo->insert('items', array('name' => 'boc'));
+        $mongo->insert('items', array('name' => 'abc'));
+        $mongo->insert('items', array('name' => 'vcxxc'));
+        $mongo->insert('items', array('name' => 'abbc'));
+        $mongo->insert('items', array('name' => 'dsbssc'));
+        $mongo->insert('items', array('name' => 'bssc'));
+
+        $data = $mongo->find('items', array());
+        $this->assertEquals($count + 7, $data->numRows());
+        $data->order(array('name' => 1));
+        $this->assertEquals('abbc', $data->fetch()->name);
+        $this->assertEquals('abc', $data->fetch()->name);
+        $this->assertEquals('boc', $data->fetch()->name);
+        $data = $mongo->find('items', array());
+        $data->order(array('name' => -1));
+        $data->skip(3);
+        $data->limit(1);
+        while($row = $data->fetch()) {
+            $this->assertEquals('fdsbssc', $row->name);
+        }
+    }
+
+    /**
+     * @runInSeparateProcess
+     */
     public function testGet()
     {
         if (!defined('DEBUG')) {
diff --git a/tests/model/MongoStatementTest.php b/tests/model/MongoStatementTest.php
index c203dcc..c7e10c1 100644
--- a/tests/model/MongoStatementTest.php
+++ b/tests/model/MongoStatementTest.php
@@ -271,7 +271,84 @@ class MongoStatementTest extends PHPUnit_Framework_TestCase
                 ->will($this->returnValue(array('some' => 'val')));
 
         $this->stmt->execute();
-        $result = $this->stmt->fetch(222);
+        $this->stmt->fetch(222);
+    }
+
+    /**
+     * @runInSeparateProcess
+     */
+    public function testSkipOrderLimit()
+    {
+        if (!defined('DEBUG')) {
+            define('DEBUG', true);
+        }
+        $this->setDriverGetConnectionMethod()->setRequestForFetch();
+
+        $this->stmt->execute();
+        $this->assertInstanceOf('MongoStatement', $this->stmt->order(array('id' => 1)));
+
+        $this->stmt->fetch();
+        $this->stmt->fetch();
+    }
+
+    /**
+     * @runInSeparateProcess
+     * @expectedException Exception
+     * @expectedExceptionMessage MongoStatement error. Impossible order results of opened cursor
+     */
+    public function testOrderException()
+    {
+        if (!defined('DEBUG')) {
+            define('DEBUG', true);
+        }
+        $this->setDriverGetConnectionMethod();
+        $this->request
+                ->expects($this->once())
+                ->method('execute')
+                ->will($this->returnValue(array('some' => 'val')));
+
+        $this->stmt->execute();
+        $this->stmt->order(array('id' => 1));
+    }
+
+    /**
+     * @runInSeparateProcess
+     * @expectedException Exception
+     * @expectedExceptionMessage MongoStatement error. Impossible skip results of opened cursor
+     */
+    public function testSkipException()
+    {
+        if (!defined('DEBUG')) {
+            define('DEBUG', true);
+        }
+        $this->setDriverGetConnectionMethod();
+        $this->request
+                ->expects($this->once())
+                ->method('execute')
+                ->will($this->returnValue(array('some' => 'val')));
+
+        $this->stmt->execute();
+        $this->stmt->skip(array('id' => 1));
+    }
+
+    /**
+     * @runInSeparateProcess
+     * @expectedException Exception
+     * @expectedExceptionMessage MongoStatement error. Impossible limit results of opened cursor
+     */
+    public function testLimitException()
+    {
+        if (!defined('DEBUG')) {
+            define('DEBUG', true);
+        }
+        $this->setDriverGetConnectionMethod();
+        $this->request
+                ->expects($this->once())
+                ->method('execute')
+                ->will($this->returnValue(array('some' => 'val')));
+
+        $this->stmt->execute();
+        $this->stmt->limit(array('id' => 1));
     }
 
     private function setDriverGetConnectionMethod()
@@ -308,12 +385,21 @@ class MongoStatementTest extends PHPUnit_Framework_TestCase
     public function setRequestForFetch()
     {
         $resultMock = $this->getMockBuilder('MongoCursor')
-                ->setMethods(array('count', 'getNext'))
+                ->setMethods(array('count', 'getNext', 'limit', 'sort', 'skip'))
                 ->disableOriginalConstructor()
                 ->getMock();
 
         $resultMock
                 ->expects($this->any())
+                ->method('limit');
+        $resultMock
+                ->expects($this->any())
+                ->method('sort');
+        $resultMock
+                ->expects($this->any())
+                ->method('skip');
+        $resultMock
+                ->expects($this->any())
                 ->method('count')
                 ->will($this->returnValue(10));
         $resultMock