Index: lib/Doctrine/Manager.php
===================================================================
--- lib/Doctrine/Manager.php	(revision 7689)
+++ lib/Doctrine/Manager.php	(working copy)
@@ -76,6 +76,8 @@
         Doctrine_Core::HYDRATE_ON_DEMAND        => 'Doctrine_Hydrator_RecordDriver',
         Doctrine_Core::HYDRATE_ARRAY_HIERARCHY  => 'Doctrine_Hydrator_ArrayHierarchyDriver',
         Doctrine_Core::HYDRATE_RECORD_HIERARCHY => 'Doctrine_Hydrator_RecordHierarchyDriver',
+        //Fix for: http://www.doctrine-project.org/jira/browse/DC-701
+        Doctrine_Core::HYDRATE_ARRAY_SHALLOW => 'Doctrine_Hydrator_ArrayShallowDriver',
     );
 
     protected $_connectionDrivers = array(
Index: lib/Doctrine/Core.php
===================================================================
--- lib/Doctrine/Core.php	(revision 7689)
+++ lib/Doctrine/Core.php	(working copy)
@@ -372,7 +372,13 @@
      * HYDRATE_RECORD_HIERARCHY     
      */
     const HYDRATE_RECORD_HIERARCHY  = 9;
-
+    
+    //Fix For: http://www.doctrine-project.org/jira/browse/DC-701
+    /**
+     * HYDRATE_ARRAY_SHALLOW
+     */
+    const HYDRATE_ARRAY_SHALLOW             = 10;
+    
     /**
      * VALIDATION CONSTANTS
      */
Index: lib/Doctrine/Hydrator/ArrayShallowDriver.php
===================================================================
--- lib/Doctrine/Hydrator/ArrayShallowDriver.php	(revision 0)
+++ lib/Doctrine/Hydrator/ArrayShallowDriver.php	(revision 0)
@@ -0,0 +1,47 @@
+<?php
+/*  Fix for: http://www.doctrine-project.org/jira/browse/DC-701
+ *  $Id$
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * This software consists of voluntary contributions made by many individuals
+ * and is licensed under the LGPL. For more information, see
+ * <http://www.doctrine-project.org>.
+ */
+
+/**
+ * Extended version of Doctrine_Hydrator_ScalarDriver, passes its _gatherRowData function a value of false for $aliasPrefix in order to cause it to generate the sorts of array keys one would see in a HYDRATE_ARRAY type return.
+ * Note: This hydrator will have issues with fields in the return that have the same name (such as 2 fields each called id) -- the second field value will overwrite the first field.
+ * @package     Doctrine
+ * @subpackage  Hydrate
+ * @license     http://www.opensource.org/licenses/lgpl-license.php LGPL
+ * @link        www.doctrine-project.org
+ * @since       1.2.3
+ * @version     $Revision$
+ * @author      Will Ferrer
+ */
+class Doctrine_Hydrator_ArrayShallowDriver extends Doctrine_Hydrator_ScalarDriver
+{
+
+    public function hydrateResultSet($stmt)
+    {
+        $cache = array();
+        $result = array();
+        while ($data = $stmt->fetch(Doctrine_Core::FETCH_ASSOC)) {
+            $result[] = $this->_gatherRowData($data, $cache, false);
+        }
+
+        return $result;
+    }
+
+}
Index: tests/Hydrate/ScalarTestCase.php
===================================================================
--- tests/Hydrate/ScalarTestCase.php	(revision 7689)
+++ tests/Hydrate/ScalarTestCase.php	(working copy)
@@ -153,4 +153,93 @@
         
         $q->free();
     }
+    // Fix for: http://www.doctrine-project.org/jira/browse/DC-701
+    public function testHydrateArrayShallowWithJoin()
+    {
+        $q = Doctrine_Query::create();
+        $q->select("u.*, p.id as phonenumber_id, p.phonenumber, p.entity_id")
+            ->from("User u")
+            ->innerJoin("u.Phonenumber p");
+        
+        $res = $q->execute(array(), Doctrine_Core::HYDRATE_ARRAY_SHALLOW);
+
+        $this->assertTrue(is_array($res));
+        $this->assertEqual(2, count($res));
+        //row1
+        $this->assertEqual(1, $res[0]['id']);
+        $this->assertEqual('romanb', $res[0]['name']);
+        $this->assertEqual(null, $res[0]['loginname']);
+        $this->assertEqual(null, $res[0]['password']);
+        $this->assertEqual(0, $res[0]['type']);
+        $this->assertEqual(null, $res[0]['created']);
+        $this->assertEqual(null, $res[0]['updated']);
+        $this->assertEqual(null, $res[0]['email_id']);
+        $this->assertEqual(1, $res[0]['phonenumber_id']);
+        $this->assertEqual(112, $res[0]['phonenumber']);
+        $this->assertEqual(1, $res[0]['entity_id']);
+        //row2
+        $this->assertEqual(1, $res[1]['id']);
+        $this->assertEqual('romanb', $res[1]['name']);
+        $this->assertEqual(null, $res[1]['loginname']);
+        $this->assertEqual(null, $res[1]['password']);
+        $this->assertEqual(0, $res[1]['type']);
+        $this->assertEqual(null, $res[1]['created']);
+        $this->assertEqual(null, $res[1]['updated']);
+        $this->assertEqual(null, $res[1]['email_id']);
+        $this->assertEqual(2, $res[1]['phonenumber_id']);
+        $this->assertEqual(110, $res[1]['phonenumber']);
+        $this->assertEqual(1, $res[1]['entity_id']);
+        
+        $q->free();
+    }
+    // Fix for: http://www.doctrine-project.org/jira/browse/DC-701
+    public function testHydrateArrayShallow()
+    {
+        $q = Doctrine_Query::create();
+        $q->select("u.*")->from("User u");
+        
+        $res = $q->execute(array(), Doctrine_Core::HYDRATE_ARRAY_SHALLOW);
+        
+        $this->assertTrue(is_array($res));
+        $this->assertEqual(1, count($res));
+        //row1
+        $this->assertEqual(1, $res[0]['id']);
+        $this->assertEqual('romanb', $res[0]['name']);
+        $this->assertEqual(null, $res[0]['loginname']);
+        $this->assertEqual(null, $res[0]['password']);
+        $this->assertEqual(0, $res[0]['type']);
+        $this->assertEqual(null, $res[0]['created']);
+        $this->assertEqual(null, $res[0]['updated']);
+        $this->assertEqual(null, $res[0]['email_id']);
+        
+        $q->free();
+    }
+    // Fix for: http://www.doctrine-project.org/jira/browse/DC-701
+    public function testHydrateArrayShallowWithJoinAndAggregate()
+    {
+        $q = Doctrine_Query::create();
+        $q->select("u.id, UPPER(u.name) nameUpper, p.id as phonenumber_id, p.phonenumber, p.entity_id")
+            ->from("User u")
+            ->innerJoin("u.Phonenumber p");
+        
+        $res = $q->execute(array(), Doctrine_Core::HYDRATE_ARRAY_SHALLOW);
+        
+        $this->assertTrue(is_array($res));
+        $this->assertEqual(2, count($res));
+        
+        //row1
+        $this->assertEqual(1, $res[0]['id']);
+        $this->assertEqual('ROMANB', $res[0]['nameUpper']);
+        $this->assertEqual(1, $res[0]['id']);
+        $this->assertEqual(112, $res[0]['phonenumber']);
+        $this->assertEqual(1, $res[0]['entity_id']);
+        //row2
+        $this->assertEqual(1, $res[1]['id']);
+        $this->assertEqual('ROMANB', $res[1]['nameUpper']);
+        $this->assertEqual(2, $res[1]['phonenumber_id']);
+        $this->assertEqual(110, $res[1]['phonenumber']);
+        $this->assertEqual(1, $res[1]['entity_id']);
+        
+        $q->free();
+    }
 }
\ No newline at end of file