diff --git a/lib/Doctrine/ORM/AbstractQuery.php b/lib/Doctrine/ORM/AbstractQuery.php
index b52921644..787770a34 100644
--- a/lib/Doctrine/ORM/AbstractQuery.php
+++ b/lib/Doctrine/ORM/AbstractQuery.php
@@ -272,7 +272,7 @@ abstract class AbstractQuery
      * @param boolean $bool
      * @param integer $timeToLive
      * @param string $resultCacheId
-     * @return This query instance.
+     * @return Doctrine\ORM\AbstractQuery This query instance.
      */
     public function useResultCache($bool, $timeToLive = null, $resultCacheId = null)
     {
diff --git a/lib/Doctrine/ORM/EntityRepository.php b/lib/Doctrine/ORM/EntityRepository.php
index 7bc54c847..de2689db2 100644
--- a/lib/Doctrine/ORM/EntityRepository.php
+++ b/lib/Doctrine/ORM/EntityRepository.php
@@ -160,11 +160,14 @@ class EntityRepository implements ObjectRepository
      * Finds entities by a set of criteria.
      *
      * @param array $criteria
-     * @return array
+     * @param array|null $orderBy
+     * @param int|null $limit
+     * @param int|null $offset
+     * @return array The objects.
      */
-    public function findBy(array $criteria)
+    public function findBy(array $criteria, array $orderBy = null, $limit = null, $offset = null)
     {
-        return $this->_em->getUnitOfWork()->getEntityPersister($this->_entityName)->loadAll($criteria);
+        return $this->_em->getUnitOfWork()->getEntityPersister($this->_entityName)->loadAll($criteria, $orderBy, $limit, $offset);
     }
 
     /**
diff --git a/lib/Doctrine/ORM/Internal/Hydration/ObjectHydrator.php b/lib/Doctrine/ORM/Internal/Hydration/ObjectHydrator.php
index a820832f5..381fd4ab1 100644
--- a/lib/Doctrine/ORM/Internal/Hydration/ObjectHydrator.php
+++ b/lib/Doctrine/ORM/Internal/Hydration/ObjectHydrator.php
@@ -39,9 +39,9 @@ class ObjectHydrator extends AbstractHydrator
      * This local cache is maintained between hydration runs and not cleared.
      */
     private $_ce = array();
-    
+
     /* The following parts are reinitialized on every hydration run. */
-    
+
     private $_identifierMap;
     private $_resultPointers;
     private $_idTemplate;
@@ -50,7 +50,7 @@ class ObjectHydrator extends AbstractHydrator
     private $_initializedCollections = array();
     private $_existingCollections = array();
     //private $_createdEntities;
-    
+
 
     /** @override */
     protected function _prepare()
@@ -71,10 +71,14 @@ class ObjectHydrator extends AbstractHydrator
             if ( ! isset($this->_ce[$className])) {
                 $this->_ce[$className] = $class;
             }
-            
+
             // Remember which associations are "fetch joined", so that we know where to inject
             // collection stubs or proxies and where not.
             if (isset($this->_rsm->relationMap[$dqlAlias])) {
+                if ( ! isset($this->_rsm->aliasMap[$this->_rsm->parentAliasMap[$dqlAlias]])) {
+                    throw HydrationException::parentObjectOfRelationNotFound($dqlAlias, $this->_rsm->parentAliasMap[$dqlAlias]);
+                }
+
                 $sourceClassName = $this->_rsm->aliasMap[$this->_rsm->parentAliasMap[$dqlAlias]];
                 $sourceClass = $this->_getClassMetadata($sourceClassName);
                 $assoc = $sourceClass->associationMappings[$this->_rsm->relationMap[$dqlAlias]];
@@ -185,7 +189,7 @@ class ObjectHydrator extends AbstractHydrator
 
         return $value;
     }
-    
+
     /**
      * Gets an entity instance.
      * 
@@ -195,7 +199,7 @@ class ObjectHydrator extends AbstractHydrator
      */
     private function _getEntity(array $data, $dqlAlias)
     {
-    	$className = $this->_rsm->aliasMap[$dqlAlias];
+        $className = $this->_rsm->aliasMap[$dqlAlias];
         if (isset($this->_rsm->discriminatorColumns[$dqlAlias])) {
             $discrColumn = $this->_rsm->metaMappings[$this->_rsm->discriminatorColumns[$dqlAlias]];
             $className = $this->_ce[$className]->discriminatorMap[$data[$discrColumn]];
@@ -203,7 +207,7 @@ class ObjectHydrator extends AbstractHydrator
         }
         return $this->_uow->createEntity($className, $data, $this->_hints);
     }
-    
+
     private function _getEntityFromIdentityMap($className, array $data)
     {
         $class = $this->_ce[$className];
@@ -217,7 +221,7 @@ class ObjectHydrator extends AbstractHydrator
             return $this->_uow->tryGetByIdHash($data[$class->identifier[0]], $class->rootEntityName);
         }
     }
-    
+
     /**
      * Gets a ClassMetadata instance from the local cache.
      * If the instance is not yet in the local cache, it is loaded into the
@@ -275,7 +279,7 @@ class ObjectHydrator extends AbstractHydrator
         // Hydrate the data chunks
         foreach ($rowData as $dqlAlias => $data) {
             $entityName = $this->_rsm->aliasMap[$dqlAlias];
-            
+
             if (isset($this->_rsm->parentAliasMap[$dqlAlias])) {
                 // It's a joined result
 
@@ -286,7 +290,7 @@ class ObjectHydrator extends AbstractHydrator
 
                 // Get a reference to the parent object to which the joined element belongs.
                 if ($this->_rsm->isMixed && isset($this->_rootAliases[$parentAlias])) {
-                	$first = reset($this->_resultPointers);
+                    $first = reset($this->_resultPointers);
                     $parentObject = $this->_resultPointers[$parentAlias][key($first)];
                 } else if (isset($this->_resultPointers[$parentAlias])) {
                     $parentObject = $this->_resultPointers[$parentAlias];
@@ -311,11 +315,11 @@ class ObjectHydrator extends AbstractHydrator
                         } else if ( ! isset($this->_existingCollections[$collKey])) {
                             $reflFieldValue = $this->_initRelatedCollection($parentObject, $parentClass, $relationField);
                         }
-                        
+
                         $indexExists = isset($this->_identifierMap[$path][$id[$parentAlias]][$id[$dqlAlias]]);
                         $index = $indexExists ? $this->_identifierMap[$path][$id[$parentAlias]][$id[$dqlAlias]] : false;
                         $indexIsValid = $index !== false ? isset($reflFieldValue[$index]) : false;
-                        
+
                         if ( ! $indexExists || ! $indexIsValid) {
                             if (isset($this->_existingCollections[$collKey])) {
                                 // Collection exists, only look for the element in the identity map.
diff --git a/lib/Doctrine/ORM/Mapping/ClassMetadataInfo.php b/lib/Doctrine/ORM/Mapping/ClassMetadataInfo.php
index a10d8c866..f556257f9 100644
--- a/lib/Doctrine/ORM/Mapping/ClassMetadataInfo.php
+++ b/lib/Doctrine/ORM/Mapping/ClassMetadataInfo.php
@@ -1628,6 +1628,7 @@ class ClassMetadataInfo implements ClassMetadata
             if (strpos($className, '\\') === false && strlen($this->namespace)) {
                 $className = $this->namespace . '\\' . $className;
             }
+            $className = ltrim($className, '\\');
             $this->discriminatorMap[$value] = $className;
             if ($this->name == $className) {
                 $this->discriminatorValue = $value;
diff --git a/lib/Doctrine/ORM/Mapping/Driver/AnnotationDriver.php b/lib/Doctrine/ORM/Mapping/Driver/AnnotationDriver.php
index b74fc860e..22e6d4d7e 100644
--- a/lib/Doctrine/ORM/Mapping/Driver/AnnotationDriver.php
+++ b/lib/Doctrine/ORM/Mapping/Driver/AnnotationDriver.php
@@ -67,10 +67,10 @@ class AnnotationDriver implements Driver
      * Initializes a new AnnotationDriver that uses the given AnnotationReader for reading
      * docblock annotations.
      * 
-     * @param $reader The AnnotationReader to use.
+     * @param AnnotationReader $reader The AnnotationReader to use, duck-typed.
      * @param string|array $paths One or multiple paths where mapping classes can be found. 
      */
-    public function __construct(AnnotationReader $reader, $paths = null)
+    public function __construct($reader, $paths = null)
     {
         $this->_reader = $reader;
         if ($paths) {
diff --git a/lib/Doctrine/ORM/Mapping/Driver/DatabaseDriver.php b/lib/Doctrine/ORM/Mapping/Driver/DatabaseDriver.php
index 0dc6a05e0..7f92df162 100644
--- a/lib/Doctrine/ORM/Mapping/Driver/DatabaseDriver.php
+++ b/lib/Doctrine/ORM/Mapping/Driver/DatabaseDriver.php
@@ -67,6 +67,26 @@ class DatabaseDriver implements Driver
         $this->_sm = $schemaManager;
     }
 
+    /**
+     * Set tables manually instead of relying on the reverse engeneering capabilities of SchemaManager.
+     *
+     * @param array $entityTables
+     * @param array $manyToManyTables
+     * @return void
+     */
+    public function setTables($entityTables, $manyToManyTables)
+    {
+        $this->tables = $this->manyToManyTables = $this->classToTableNames = array();
+        foreach ($entityTables AS $table) {
+            $className = Inflector::classify(strtolower($table->getName()));
+            $this->classToTableNames[$className] = $table->getName();
+            $this->tables[$table->getName()] = $table;
+        }
+        foreach ($manyToManyTables AS $table) {
+            $this->manyToManyTables[$table->getName()] = $table;
+        }
+    }
+
     private function reverseEngineerMappingFromDatabase()
     {
         if ($this->tables !== null) {
@@ -77,7 +97,7 @@ class DatabaseDriver implements Driver
             $tables[$tableName] = $this->_sm->listTableDetails($tableName);
         }
 
-        $this->tables = array();
+        $this->tables = $this->manyToManyTables = $this->classToTableNames = array();
         foreach ($tables AS $tableName => $table) {
             /* @var $table Table */
             if ($this->_sm->getDatabasePlatform()->supportsForeignKeyConstraints()) {
@@ -95,11 +115,7 @@ class DatabaseDriver implements Driver
             sort($pkColumns);
             sort($allForeignKeyColumns);
 
-            if ($pkColumns == $allForeignKeyColumns) {
-                if (count($table->getForeignKeys()) > 2) {
-                    throw new \InvalidArgumentException("ManyToMany table '" . $tableName . "' with more or less than two foreign keys are not supported by the Database Reverese Engineering Driver.");
-                }
-
+            if ($pkColumns == $allForeignKeyColumns && count($foreignKeys) == 2) {
                 $this->manyToManyTables[$tableName] = $table;
             } else {
                 // lower-casing is necessary because of Oracle Uppercase Tablenames,
@@ -191,8 +207,10 @@ class DatabaseDriver implements Driver
 
         foreach ($this->manyToManyTables AS $manyTable) {
             foreach ($manyTable->getForeignKeys() AS $foreignKey) {
+                // foreign  key maps to the table of the current entity, many to many association probably exists
                 if (strtolower($tableName) == strtolower($foreignKey->getForeignTableName())) {
                     $myFk = $foreignKey;
+                    $otherFk = null;
                     foreach ($manyTable->getForeignKeys() AS $foreignKey) {
                         if ($foreignKey != $myFk) {
                             $otherFk = $foreignKey;
@@ -200,6 +218,12 @@ class DatabaseDriver implements Driver
                         }
                     }
 
+                    if (!$otherFk) {
+                        // the definition of this many to many table does not contain
+                        // enough foreign key information to continue reverse engeneering.
+                        continue;
+                    }
+
                     $localColumn = current($myFk->getColumns());
                     $associationMapping = array();
                     $associationMapping['fieldName'] = Inflector::camelize(str_replace('_id', '', strtolower(current($otherFk->getColumns()))));
diff --git a/lib/Doctrine/ORM/Persisters/BasicEntityPersister.php b/lib/Doctrine/ORM/Persisters/BasicEntityPersister.php
index 39bb967e6..454078dfe 100644
--- a/lib/Doctrine/ORM/Persisters/BasicEntityPersister.php
+++ b/lib/Doctrine/ORM/Persisters/BasicEntityPersister.php
@@ -680,12 +680,15 @@ class BasicEntityPersister
      * Loads a list of entities by a list of field criteria.
      * 
      * @param array $criteria
+     * @param array $orderBy
+     * @param int $limit
+     * @param int $offset
      * @return array
      */
-    public function loadAll(array $criteria = array())
+    public function loadAll(array $criteria = array(), array $orderBy = null, $limit = null, $offset = null)
     {
         $entities = array();
-        $sql = $this->_getSelectEntitiesSQL($criteria);
+        $sql = $this->_getSelectEntitiesSQL($criteria, null, 0, $limit, $offset, $orderBy);
         list($params, $types) = $this->expandParameters($criteria);
         $stmt = $this->_conn->executeQuery($sql, $params, $types);
 
@@ -831,19 +834,21 @@ class BasicEntityPersister
      * @param AssociationMapping $assoc
      * @param string $orderBy
      * @param int $lockMode
+     * @param int $limit
+     * @param int $offset
+     * @param array $orderBy
      * @return string
      * @todo Refactor: _getSelectSQL(...)
      */
-    protected function _getSelectEntitiesSQL(array $criteria, $assoc = null, $lockMode = 0, $limit = null, $offset = null)
+    protected function _getSelectEntitiesSQL(array $criteria, $assoc = null, $lockMode = 0, $limit = null, $offset = null, array $orderBy = null)
     {
         $joinSql = $assoc != null && $assoc['type'] == ClassMetadata::MANY_TO_MANY ?
                 $this->_getSelectManyToManyJoinSQL($assoc) : '';
 
         $conditionSql = $this->_getSelectConditionSQL($criteria, $assoc);
 
-        $orderBySql = $assoc !== null && isset($assoc['orderBy']) ?
-                $this->_getCollectionOrderBySQL($assoc['orderBy'], $this->_getSQLTableAlias($this->_class->name))
-                : '';
+        $orderBy = ($assoc !== null && isset($assoc['orderBy'])) ? $assoc['orderBy'] : $orderBy;
+        $orderBySql = $orderBy ? $this->_getOrderBySQL($orderBy, $this->_getSQLTableAlias($this->_class->name)) : '';
 
         $lockSql = '';
         if ($lockMode == LockMode::PESSIMISTIC_READ) {
@@ -869,12 +874,12 @@ class BasicEntityPersister
      * @return string
      * @todo Rename: _getOrderBySQL
      */
-    protected final function _getCollectionOrderBySQL(array $orderBy, $baseTableAlias)
+    protected final function _getOrderBySQL(array $orderBy, $baseTableAlias)
     {
         $orderBySql = '';
         foreach ($orderBy as $fieldName => $orientation) {
             if ( ! isset($this->_class->fieldMappings[$fieldName])) {
-                ORMException::unrecognizedField($fieldName);
+                throw ORMException::unrecognizedField($fieldName);
             }
 
             $tableAlias = isset($this->_class->fieldMappings[$fieldName]['inherited']) ?
diff --git a/lib/Doctrine/ORM/Persisters/JoinedSubclassPersister.php b/lib/Doctrine/ORM/Persisters/JoinedSubclassPersister.php
index 2490085cf..1cb73a9d6 100644
--- a/lib/Doctrine/ORM/Persisters/JoinedSubclassPersister.php
+++ b/lib/Doctrine/ORM/Persisters/JoinedSubclassPersister.php
@@ -238,7 +238,7 @@ class JoinedSubclassPersister extends AbstractEntityInheritancePersister
     /**
      * {@inheritdoc}
      */
-    protected function _getSelectEntitiesSQL(array $criteria, $assoc = null, $lockMode = 0, $limit = null, $offset = null)
+    protected function _getSelectEntitiesSQL(array $criteria, $assoc = null, $lockMode = 0, $limit = null, $offset = null, array $orderBy = null)
     {
         $idColumns = $this->_class->getIdentifierColumnNames();
         $baseTableAlias = $this->_getSQLTableAlias($this->_class->name);
@@ -343,10 +343,8 @@ class JoinedSubclassPersister extends AbstractEntityInheritancePersister
 
         $conditionSql = $this->_getSelectConditionSQL($criteria, $assoc);
 
-        $orderBySql = '';
-        if ($assoc != null && isset($assoc['orderBy'])) {
-            $orderBySql = $this->_getCollectionOrderBySQL($assoc['orderBy'], $baseTableAlias);
-        }
+        $orderBy = ($assoc !== null && isset($assoc['orderBy'])) ? $assoc['orderBy'] : $orderBy;
+        $orderBySql = $orderBy ? $this->_getOrderBySQL($orderBy, $baseTableAlias) : '';
 
         if ($this->_selectColumnListSql === null) {
             $this->_selectColumnListSql = $columnList;
diff --git a/lib/Doctrine/ORM/Query/Lexer.php b/lib/Doctrine/ORM/Query/Lexer.php
index 673ab0205..82355faec 100644
--- a/lib/Doctrine/ORM/Query/Lexer.php
+++ b/lib/Doctrine/ORM/Query/Lexer.php
@@ -126,7 +126,7 @@ class Lexer extends \Doctrine\Common\Lexer
             '[a-z_\\\][a-z0-9_\:\\\]*[a-z0-9_]{1}',
             '(?:[0-9]+(?:[\.][0-9]+)*)(?:e[+-]?[0-9]+)?',
             "'(?:[^']|'')*'",
-            '\?[1-9][0-9]*|:[a-z][a-z0-9_]+'
+            '\?[1-9][0-9]*|:[a-z]{1}[a-z0-9_]{0,}'
         );
     }
     
diff --git a/lib/Doctrine/ORM/Query/Parser.php b/lib/Doctrine/ORM/Query/Parser.php
index 2ba869f22..791f765e9 100644
--- a/lib/Doctrine/ORM/Query/Parser.php
+++ b/lib/Doctrine/ORM/Query/Parser.php
@@ -234,7 +234,7 @@ class Parser
      * If they match, updates the lookahead token; otherwise raises a syntax
      * error.
      *
-     * @param int|string token type or value
+     * @param int token type
      * @return void
      * @throws QueryException If the tokens dont match.
      */
@@ -2308,7 +2308,8 @@ class Parser
             if ($peek['value'] == '.') {
                 return $this->StateFieldPathExpression();
             } else if ($peek['value'] == '(') {
-                return $this->FunctionsReturningStrings();
+                // do NOT directly go to FunctionsReturningString() because it doesnt check for custom functions.
+                return $this->FunctionDeclaration();
             } else {
                 $this->syntaxError("'.' or '('");
             }
diff --git a/lib/Doctrine/ORM/Query/ResultSetMapping.php b/lib/Doctrine/ORM/Query/ResultSetMapping.php
index 7066405df..b10b0d15d 100644
--- a/lib/Doctrine/ORM/Query/ResultSetMapping.php
+++ b/lib/Doctrine/ORM/Query/ResultSetMapping.php
@@ -1,7 +1,5 @@
 <?php
 /*
- *  $Id$
- *
  * 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
@@ -392,5 +390,4 @@ class ResultSetMapping
         $this->metaMappings[$columnName] = $fieldName;
         $this->columnOwnerMap[$columnName] = $alias;
     }
-}
-
+}
\ No newline at end of file
diff --git a/lib/Doctrine/ORM/Query/ResultSetMappingBuilder.php b/lib/Doctrine/ORM/Query/ResultSetMappingBuilder.php
new file mode 100644
index 000000000..ceacc9638
--- /dev/null
+++ b/lib/Doctrine/ORM/Query/ResultSetMappingBuilder.php
@@ -0,0 +1,100 @@
+<?php
+/*
+ * 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>.
+ */
+
+namespace Doctrine\ORM\Query;
+
+use Doctrine\ORM\EntityManager;
+
+/**
+ * A ResultSetMappingBuilder uses the EntityManager to automatically populate entity fields
+ *
+ * @author Michael Ridgway <mcridgway@gmail.com>
+ * @since 2.1
+ */
+class ResultSetMappingBuilder extends ResultSetMapping
+{
+    /**
+     * @var EntityManager
+     */
+    private $em;
+
+    /**
+     * @param EntityManager
+     */
+    public function __construct(EntityManager $em)
+    {
+        $this->em = $em;
+    }
+
+    /**
+     * Adds a root entity and all of its fields to the result set.
+     *
+     * @param string $class The class name of the root entity.
+     * @param string $alias The unique alias to use for the root entity.
+     * @param array $renamedColumns Columns that have been renamed (tableColumnName => queryColumnName)
+     */
+    public function addRootEntityFromClassMetadata($class, $alias, $renamedColumns = array())
+    {
+        $this->addEntityResult($class, $alias);
+        $classMetadata = $this->em->getClassMetadata($class);
+        if ($classMetadata->isInheritanceTypeSingleTable() || $classMetadata->isInheritanceTypeJoined()) {
+            throw new \InvalidArgumentException('ResultSetMapping builder does not currently support inheritance.');
+        }
+        $platform = $this->em->getConnection()->getDatabasePlatform();
+        foreach ($classMetadata->getColumnNames() AS $columnName) {
+            $propertyName = $classMetadata->getFieldName($columnName);
+            if (isset($renamedColumns[$columnName])) {
+                $columnName = $renamedColumns[$columnName];
+            }
+            if (isset($this->fieldMappings[$columnName])) {
+                throw new \InvalidArgumentException("The column '$columnName' conflicts with another column in the mapper.");
+            }
+            $this->addFieldResult($alias, $platform->getSQLResultCasing($columnName), $propertyName);
+        }
+    }
+
+    /**
+     * Adds a joined entity and all of its fields to the result set.
+     *
+     * @param string $class The class name of the joined entity.
+     * @param string $alias The unique alias to use for the joined entity.
+     * @param string $parentAlias The alias of the entity result that is the parent of this joined result.
+     * @param object $relation The association field that connects the parent entity result with the joined entity result.
+     * @param array $renamedColumns Columns that have been renamed (tableColumnName => queryColumnName)
+     */
+    public function addJoinedEntityFromClassMetadata($class, $alias, $parentAlias, $relation, $renamedColumns = array())
+    {
+        $this->addJoinedEntityResult($class, $alias, $parentAlias, $relation);
+        $classMetadata = $this->em->getClassMetadata($class);
+        if ($classMetadata->isInheritanceTypeSingleTable() || $classMetadata->isInheritanceTypeJoined()) {
+            throw new \InvalidArgumentException('ResultSetMapping builder does not currently support inheritance.');
+        }
+        $platform = $this->em->getConnection()->getDatabasePlatform();
+        foreach ($classMetadata->getColumnNames() AS $columnName) {
+            $propertyName = $classMetadata->getFieldName($columnName);
+            if (isset($renamedColumns[$columnName])) {
+                $columnName = $renamedColumns[$columnName];
+            }
+            if (isset($this->fieldMappings[$columnName])) {
+                throw new \InvalidArgumentException("The column '$columnName' conflicts with another column in the mapper.");
+            }
+            $this->addFieldResult($alias, $platform->getSQLResultCasing($columnName), $propertyName);
+        }
+    }
+}
\ No newline at end of file
diff --git a/lib/Doctrine/ORM/Tools/Console/Command/SchemaTool/CreateCommand.php b/lib/Doctrine/ORM/Tools/Console/Command/SchemaTool/CreateCommand.php
index e18a9c56a..835835d28 100644
--- a/lib/Doctrine/ORM/Tools/Console/Command/SchemaTool/CreateCommand.php
+++ b/lib/Doctrine/ORM/Tools/Console/Command/SchemaTool/CreateCommand.php
@@ -65,7 +65,7 @@ EOT
 
     protected function executeSchemaCommand(InputInterface $input, OutputInterface $output, SchemaTool $schemaTool, array $metadatas)
     {
-        $output->write('ATTENTION: This operation should not be executed in an production enviroment.' . PHP_EOL . PHP_EOL);
+        $output->write('ATTENTION: This operation should not be executed in a production enviroment.' . PHP_EOL . PHP_EOL);
 
         if ($input->getOption('dump-sql') === true) {
             $sqls = $schemaTool->getCreateSchemaSql($metadatas);
diff --git a/lib/Doctrine/ORM/Tools/Console/Command/SchemaTool/DropCommand.php b/lib/Doctrine/ORM/Tools/Console/Command/SchemaTool/DropCommand.php
index 82d91f4c6..f6f16cb79 100644
--- a/lib/Doctrine/ORM/Tools/Console/Command/SchemaTool/DropCommand.php
+++ b/lib/Doctrine/ORM/Tools/Console/Command/SchemaTool/DropCommand.php
@@ -92,7 +92,7 @@ EOT
             }
             $output->write('Database schema dropped successfully!' . PHP_EOL);
         } else {
-            $output->write('ATTENTION: This operation should not be executed in an production enviroment.' . PHP_EOL . PHP_EOL);
+            $output->write('ATTENTION: This operation should not be executed in a production enviroment.' . PHP_EOL . PHP_EOL);
 
             if ($isFullDatabaseDrop) {
                 $sqls = $schemaTool->getDropDatabaseSQL();
diff --git a/lib/Doctrine/ORM/Tools/Console/Command/SchemaTool/UpdateCommand.php b/lib/Doctrine/ORM/Tools/Console/Command/SchemaTool/UpdateCommand.php
index f1a3a73cf..ed12358cd 100644
--- a/lib/Doctrine/ORM/Tools/Console/Command/SchemaTool/UpdateCommand.php
+++ b/lib/Doctrine/ORM/Tools/Console/Command/SchemaTool/UpdateCommand.php
@@ -86,7 +86,7 @@ EOT
             $schemaTool->updateSchema($metadatas, $saveMode);
             $output->write('Database schema updated successfully!' . PHP_EOL);
         } else {
-            $output->write('ATTENTION: This operation should not be executed in an production enviroment.' . PHP_EOL);
+            $output->write('ATTENTION: This operation should not be executed in a production enviroment.' . PHP_EOL);
             $output->write('Use the incremental update to detect changes during development and use' . PHP_EOL);
             $output->write('this SQL DDL to manually update your database in production.' . PHP_EOL . PHP_EOL);
 
diff --git a/lib/Doctrine/ORM/Tools/EntityGenerator.php b/lib/Doctrine/ORM/Tools/EntityGenerator.php
index 182dd441b..9eb1f4d2a 100644
--- a/lib/Doctrine/ORM/Tools/EntityGenerator.php
+++ b/lib/Doctrine/ORM/Tools/EntityGenerator.php
@@ -179,7 +179,7 @@ public function <methodName>()
         $this->_isNew = !file_exists($path) || (file_exists($path) && $this->_regenerateEntityIfExists);
 
         if ( ! $this->_isNew) {
-            $this->_parseTokensInEntityFile($path);
+            $this->_parseTokensInEntityFile(file_get_contents($path));
         }
 
         if ($this->_backupExisting && file_exists($path)) {
@@ -400,24 +400,42 @@ public function <methodName>()
 
     /**
      * @todo this won't work if there is a namespace in brackets and a class outside of it.
-     * @param string $path
+     * @param string $src
      */
-    private function _parseTokensInEntityFile($path)
+    private function _parseTokensInEntityFile($src)
     {
-        $tokens = token_get_all(file_get_contents($path));
+        $tokens = token_get_all($src);
         $lastSeenNamespace = "";
         $lastSeenClass = false;
         
+        $inNamespace = false;
+        $inClass = false;
         for ($i = 0; $i < count($tokens); $i++) {
             $token = $tokens[$i];
-            if ($token[0] == T_NAMESPACE) {
-                $lastSeenNamespace = $tokens[$i+2][1] . "\\";
-            } else if ($token[0] == T_NS_SEPARATOR) {
-                $lastSeenNamespace .= $tokens[$i+1][1] . "\\";
-            } else if ($token[0] == T_CLASS) {
-                $lastSeenClass = $lastSeenNamespace . $tokens[$i+2][1];
+            if (in_array($token[0], array(T_WHITESPACE, T_COMMENT, T_DOC_COMMENT))) {
+                continue;
+            }
+
+            if ($inNamespace) {
+                if ($token[0] == T_NS_SEPARATOR || $token[0] == T_STRING) {
+                    $lastSeenNamespace .= $token[1];
+                } else if (is_string($token) && in_array($token, array(';', '{'))) {
+                    $inNamespace = false;
+                }
+            }
+
+            if ($inClass) {
+                $inClass = false;
+                $lastSeenClass = $lastSeenNamespace . '\\' . $token[1];
                 $this->_staticReflection[$lastSeenClass]['properties'] = array();
                 $this->_staticReflection[$lastSeenClass]['methods'] = array();
+            }
+
+            if ($token[0] == T_NAMESPACE) {
+                $lastSeenNamespace = "";
+                $inNamespace = true;
+            } else if ($token[0] == T_CLASS) {
+                $inClass = true;
             } else if ($token[0] == T_FUNCTION) {
                 if ($tokens[$i+2][0] == T_STRING) {
                     $this->_staticReflection[$lastSeenClass]['methods'][] = $tokens[$i+2][1];
@@ -502,7 +520,7 @@ public function <methodName>()
             }
 
             if ($metadata->isMappedSuperclass) {
-                $lines[] = ' * @' . $this->_annotationsPrefix . 'MappedSupperClass';
+                $lines[] = ' * @' . $this->_annotationsPrefix . 'MappedSuperClass';
             } else {
                 $lines[] = ' * @' . $this->_annotationsPrefix . 'Entity';
             }
diff --git a/lib/Doctrine/ORM/Tools/SchemaTool.php b/lib/Doctrine/ORM/Tools/SchemaTool.php
index f1358708b..0ece01500 100644
--- a/lib/Doctrine/ORM/Tools/SchemaTool.php
+++ b/lib/Doctrine/ORM/Tools/SchemaTool.php
@@ -592,74 +592,44 @@ class SchemaTool
     }
 
     /**
-     *
+     * Get SQL to drop the tables defined by the passed classes.
+     * 
      * @param array $classes
      * @return array
      */
     public function getDropSchemaSQL(array $classes)
     {
-        /* @var $conn \Doctrine\DBAL\Connection */
-        $conn = $this->_em->getConnection();
-        
-        /* @var $sm \Doctrine\DBAL\Schema\AbstractSchemaManager */
-        $sm = $conn->getSchemaManager();
-        
-        $sql = array();
-        $orderedTables = array();
+        $visitor = new \Doctrine\DBAL\Schema\Visitor\DropSchemaSqlCollector($this->_platform);
+        $schema = $this->getSchemaFromMetadata($classes);
 
-        foreach ($classes AS $class) {
-            if ($class->isIdGeneratorSequence() && !$class->isMappedSuperclass && $class->name == $class->rootEntityName && $this->_platform->supportsSequences()) {
-                $sql[] = $this->_platform->getDropSequenceSQL($class->sequenceGeneratorDefinition['sequenceName']);
-            }
-        }
-
-        $commitOrder = $this->_getCommitOrder($classes);
-        $associationTables = $this->_getAssociationTables($commitOrder);
-
-        // Drop association tables first
-        foreach ($associationTables as $associationTable) {
-            if (!in_array($associationTable, $orderedTables)) {
-                $orderedTables[] = $associationTable;
-            }
-        }
-
-        // Drop tables in reverse commit order
-        for ($i = count($commitOrder) - 1; $i >= 0; --$i) {
-            $class = $commitOrder[$i];
-
-            if (($class->isInheritanceTypeSingleTable() && $class->name != $class->rootEntityName)
-                || $class->isMappedSuperclass) {
-                continue;
-            }
-
-            if (!in_array($class->getTableName(), $orderedTables)) {
-                $orderedTables[] = $class->getTableName();
-            }
-        }
-
-        $supportsForeignKeyConstraints = $conn->getDatabasePlatform()->supportsForeignKeyConstraints();
-        $dropTablesSql = array();
-        
-        foreach ($orderedTables AS $tableName) {
-            if ($supportsForeignKeyConstraints) {
-                $foreignKeys = $sm->listTableForeignKeys($tableName);
-
-                foreach ($foreignKeys AS $foreignKey) {
-                    $sql[] = $this->_platform->getDropForeignKeySQL($foreignKey, $tableName);
+        $sm = $this->_em->getConnection()->getSchemaManager();
+        $fullSchema = $sm->createSchema();
+        foreach ($fullSchema->getTables() AS $table) {
+            if (!$schema->hasTable($table->getName())) {
+                foreach ($table->getForeignKeys() AS $foreignKey) {
+                    /* @var $foreignKey \Doctrine\DBAL\Schema\ForeignKeyConstraint */
+                    if ($schema->hasTable($foreignKey->getForeignTableName())) {
+                        $visitor->acceptForeignKey($table, $foreignKey);
+                    }
+                }
+            } else {
+                $visitor->acceptTable($table);
+                foreach ($table->getForeignKeys() AS $foreignKey) {
+                    $visitor->acceptForeignKey($table, $foreignKey);
                 }
             }
-            
-            $dropTablesSql[] = $this->_platform->getDropTableSQL($tableName);
         }
 
-        return array_merge($sql, $dropTablesSql);
+        return $visitor->getQueries();
     }
 
     /**
      * Updates the database schema of the given classes by comparing the ClassMetadata
-     * ins$tableNametances to the current database schema that is inspected.
+     * instances to the current database schema that is inspected. If $saveMode is set
+     * to true the command is executed in the Database, else SQL is returned.
      *
      * @param array $classes
+     * @param boolean $saveMode
      * @return void
      */
     public function updateSchema(array $classes, $saveMode=false)
@@ -675,8 +645,11 @@ class SchemaTool
     /**
      * Gets the sequence of SQL statements that need to be performed in order
      * to bring the given class mappings in-synch with the relational schema.
+     * If $saveMode is set to true the command is executed in the Database, 
+     * else SQL is returned.
      *
      * @param array $classes The classes to consider.
+     * @param boolean $saveMode True for writing to DB, false for SQL string
      * @return array The sequence of SQL statements.
      */
     public function getUpdateSchemaSql(array $classes, $saveMode=false)
@@ -695,44 +668,4 @@ class SchemaTool
             return $schemaDiff->toSql($this->_platform);
         }
     }
-
-    private function _getCommitOrder(array $classes)
-    {
-        $calc = new CommitOrderCalculator;
-
-        // Calculate dependencies
-        foreach ($classes as $class) {
-            $calc->addClass($class);
-
-            foreach ($class->associationMappings as $assoc) {
-                if ($assoc['isOwningSide']) {
-                    $targetClass = $this->_em->getClassMetadata($assoc['targetEntity']);
-
-                    if ( ! $calc->hasClass($targetClass->name)) {
-                        $calc->addClass($targetClass);
-                    }
-
-                    // add dependency ($targetClass before $class)
-                    $calc->addDependency($targetClass, $class);
-                }
-            }
-        }
-
-        return $calc->getCommitOrder();
-    }
-
-    private function _getAssociationTables(array $classes)
-    {
-        $associationTables = array();
-
-        foreach ($classes as $class) {
-            foreach ($class->associationMappings as $assoc) {
-                if ($assoc['isOwningSide'] && $assoc['type'] == ClassMetadata::MANY_TO_MANY) {
-                    $associationTables[] = $assoc['joinTable']['name'];
-                }
-            }
-        }
-
-        return $associationTables;
-    }
 }
diff --git a/lib/Doctrine/ORM/UnitOfWork.php b/lib/Doctrine/ORM/UnitOfWork.php
index 945815a69..90d3117e3 100644
--- a/lib/Doctrine/ORM/UnitOfWork.php
+++ b/lib/Doctrine/ORM/UnitOfWork.php
@@ -406,8 +406,11 @@ class UnitOfWork implements PropertyChangedListener
         $actualData = array();
         foreach ($class->reflFields as $name => $refProp) {
             $value = $refProp->getValue($entity);
-            if ($class->isCollectionValuedAssociation($name) && $value !== null
+            if (isset($class->associationMappings[$name])
+                    && ($class->associationMappings[$name]['type'] & ClassMetadata::TO_MANY)
+                    && $value !== null
                     && ! ($value instanceof PersistentCollection)) {
+
                 // If $value is not a Collection then use an ArrayCollection.
                 if ( ! $value instanceof Collection) {
                     $value = new ArrayCollection($value);
@@ -426,7 +429,7 @@ class UnitOfWork implements PropertyChangedListener
                 $coll->setDirty( ! $coll->isEmpty());
                 $class->reflFields[$name]->setValue($entity, $coll);
                 $actualData[$name] = $coll;
-            } else if ( ! $class->isIdentifier($name) || ! $class->isIdGeneratorIdentity()) {
+            } else if ( (! $class->isIdentifier($name) || ! $class->isIdGeneratorIdentity()) && ($name !== $class->versionField) ) {
                 $actualData[$name] = $value;
             }
         }
@@ -474,9 +477,7 @@ class UnitOfWork implements PropertyChangedListener
                     }
                 } else if ($isChangeTrackingNotify) {
                     continue;
-                } else if (is_object($orgValue) && $orgValue !== $actualValue) {
-                    $changeSet[$propName] = array($orgValue, $actualValue);
-                } else if ($orgValue != $actualValue || ($orgValue === null ^ $actualValue === null)) {
+                } else if ($orgValue !== $actualValue) {
                     $changeSet[$propName] = array($orgValue, $actualValue);
                 }
             }
diff --git a/lib/vendor/doctrine-common b/lib/vendor/doctrine-common
index ba63ae0f0..076a03f8f 160000
--- a/lib/vendor/doctrine-common
+++ b/lib/vendor/doctrine-common
@@ -1 +1 @@
-Subproject commit ba63ae0f0b6b62a2a8617f01386698730ff2b713
+Subproject commit 076a03f8f40b6e08f0ae2f4ee2678474e64b6f59
diff --git a/tests/Doctrine/Tests/ORM/Functional/DatabaseDriverTest.php b/tests/Doctrine/Tests/ORM/Functional/DatabaseDriverTest.php
index 964c57119..37ce0b6ea 100644
--- a/tests/Doctrine/Tests/ORM/Functional/DatabaseDriverTest.php
+++ b/tests/Doctrine/Tests/ORM/Functional/DatabaseDriverTest.php
@@ -104,9 +104,42 @@ class DatabaseDriverTest extends \Doctrine\Tests\OrmFunctionalTestCase
         $this->assertArrayHasKey('user', $metadatas['CmsGroups']->associationMappings);
     }
 
+    public function testIgnoreManyToManyTableWithoutFurtherForeignKeyDetails()
+    {
+        $tableB = new \Doctrine\DBAL\Schema\Table("dbdriver_bar");
+        $tableB->addColumn('id', 'integer');
+        $tableB->setPrimaryKey(array('id'));
+
+        $tableA = new \Doctrine\DBAL\Schema\Table("dbdriver_baz");
+        $tableA->addColumn('id', 'integer');
+        $tableA->setPrimaryKey(array('id'));
+
+        $tableMany = new \Doctrine\DBAL\Schema\Table("dbdriver_bar_baz");
+        $tableMany->addColumn('bar_id', 'integer');
+        $tableMany->addColumn('baz_id', 'integer');
+        $tableMany->addForeignKeyConstraint('dbdriver_bar', array('bar_id'), array('id'));
+
+        $metadatas = $this->convertToClassMetadata(array($tableA, $tableB), array($tableMany));
+
+        $this->assertEquals(0, count($metadatas['DbdriverBaz']->associationMappings), "no association mappings should be detected.");
+    }
+
+    protected function convertToClassMetadata(array $entityTables, array $manyTables = array())
+    {
+        $driver = new \Doctrine\ORM\Mapping\Driver\DatabaseDriver($this->_sm);
+        $driver->setTables($entityTables, $manyTables);
+
+        $metadatas = array();
+        foreach ($driver->getAllClassNames() AS $className) {
+            $class = new ClassMetadataInfo($className);
+            $driver->loadMetadataForClass($className, $class);
+            $metadatas[$className] = $class;
+        }
+
+        return $metadatas;
+    }
 
     /**
-     *
      * @param  string $className
      * @return ClassMetadata
      */
diff --git a/tests/Doctrine/Tests/ORM/Functional/EntityRepositoryTest.php b/tests/Doctrine/Tests/ORM/Functional/EntityRepositoryTest.php
index 0e38fe209..6c620db38 100644
--- a/tests/Doctrine/Tests/ORM/Functional/EntityRepositoryTest.php
+++ b/tests/Doctrine/Tests/ORM/Functional/EntityRepositoryTest.php
@@ -320,5 +320,40 @@ class EntityRepositoryTest extends \Doctrine\Tests\OrmFunctionalTestCase
         $this->assertEquals(1, count($params), "Should only execute with one parameter.");
         $this->assertEquals(array('romanb'), $params);
     }
+
+    /**
+     * @group DDC-1094
+     */
+    public function testFindByLimitOffset()
+    {
+        $this->loadFixture();
+        
+        $repos = $this->_em->getRepository('Doctrine\Tests\Models\CMS\CmsUser');
+
+        $users1 = $repos->findBy(array(), null, 1, 0);
+        $users2 = $repos->findBy(array(), null, 1, 1);
+
+        $this->assertEquals(2, count($repos->findBy(array())));
+        $this->assertEquals(1, count($users1));
+        $this->assertEquals(1, count($users2));
+        $this->assertNotSame($users1[0], $users2[0]);
+    }
+
+    /**
+     * @group DDC-1094
+     */
+    public function testFindByOrderBy()
+    {
+        $this->loadFixture();
+
+        $repos = $this->_em->getRepository('Doctrine\Tests\Models\CMS\CmsUser');
+        $usersAsc = $repos->findBy(array(), array("username" => "ASC"));
+        $usersDesc = $repos->findBy(array(), array("username" => "DESC"));
+
+        $this->assertEquals(2, count($usersAsc), "Pre-condition: only two users in fixture");
+        $this->assertEquals(2, count($usersDesc), "Pre-condition: only two users in fixture");
+        $this->assertSame($usersAsc[0], $usersDesc[1]);
+        $this->assertSame($usersAsc[1], $usersDesc[0]);
+    }
 }
 
diff --git a/tests/Doctrine/Tests/ORM/Functional/NativeQueryTest.php b/tests/Doctrine/Tests/ORM/Functional/NativeQueryTest.php
index 23dfa3a73..f997c6c01 100644
--- a/tests/Doctrine/Tests/ORM/Functional/NativeQueryTest.php
+++ b/tests/Doctrine/Tests/ORM/Functional/NativeQueryTest.php
@@ -3,9 +3,12 @@
 namespace Doctrine\Tests\ORM\Functional;
 
 use Doctrine\ORM\Query\ResultSetMapping;
+use Doctrine\ORM\Query\ResultSetMappingBuilder;
 use Doctrine\Tests\Models\CMS\CmsUser;
 use Doctrine\Tests\Models\CMS\CmsPhonenumber;
 use Doctrine\Tests\Models\CMS\CmsAddress;
+use Doctrine\Tests\Models\Company\CompanyFixContract;
+use Doctrine\Tests\Models\Company\CompanyEmployee;
 
 require_once __DIR__ . '/../../TestInit.php';
 
@@ -156,5 +159,111 @@ class NativeQueryTest extends \Doctrine\Tests\OrmFunctionalTestCase
 
         $this->assertSame($q, $q2);
     }
+
+    public function testJoinedOneToManyNativeQueryWithRSMBuilder()
+    {
+        $user = new CmsUser;
+        $user->name = 'Roman';
+        $user->username = 'romanb';
+        $user->status = 'dev';
+
+        $phone = new CmsPhonenumber;
+        $phone->phonenumber = 424242;
+
+        $user->addPhonenumber($phone);
+
+        $this->_em->persist($user);
+        $this->_em->flush();
+
+        $this->_em->clear();
+
+        $rsm = new ResultSetMappingBuilder($this->_em);
+        $rsm->addRootEntityFromClassMetadata('Doctrine\Tests\Models\CMS\CmsUser', 'u');
+        $rsm->addJoinedEntityFromClassMetadata('Doctrine\Tests\Models\CMS\CmsPhonenumber', 'p', 'u', 'phonenumbers');
+        $query = $this->_em->createNativeQuery('SELECT u.*, p.* FROM cms_users u LEFT JOIN cms_phonenumbers p ON u.id = p.user_id WHERE username = ?', $rsm);
+        $query->setParameter(1, 'romanb');
+
+        $users = $query->getResult();
+        $this->assertEquals(1, count($users));
+        $this->assertTrue($users[0] instanceof CmsUser);
+        $this->assertEquals('Roman', $users[0]->name);
+        $this->assertTrue($users[0]->getPhonenumbers() instanceof \Doctrine\ORM\PersistentCollection);
+        $this->assertTrue($users[0]->getPhonenumbers()->isInitialized());
+        $this->assertEquals(1, count($users[0]->getPhonenumbers()));
+        $phones = $users[0]->getPhonenumbers();
+        $this->assertEquals(424242, $phones[0]->phonenumber);
+        $this->assertTrue($phones[0]->getUser() === $users[0]);
+    }
+
+    public function testJoinedOneToOneNativeQueryWithRSMBuilder()
+    {
+        $user = new CmsUser;
+        $user->name = 'Roman';
+        $user->username = 'romanb';
+        $user->status = 'dev';
+
+        $addr = new CmsAddress;
+        $addr->country = 'germany';
+        $addr->zip = 10827;
+        $addr->city = 'Berlin';
+
+
+        $user->setAddress($addr);
+
+        $this->_em->persist($user);
+        $this->_em->flush();
+
+        $this->_em->clear();
+
+
+        $rsm = new ResultSetMappingBuilder($this->_em);
+        $rsm->addRootEntityFromClassMetadata('Doctrine\Tests\Models\CMS\CmsUser', 'u');
+        $rsm->addJoinedEntityFromClassMetadata('Doctrine\Tests\Models\CMS\CmsAddress', 'a', 'u', 'address', array('id' => 'a_id'));
+
+        $query = $this->_em->createNativeQuery('SELECT u.*, a.*, a.id AS a_id FROM cms_users u INNER JOIN cms_addresses a ON u.id = a.user_id WHERE u.username = ?', $rsm);
+        $query->setParameter(1, 'romanb');
+
+        $users = $query->getResult();
+
+        $this->assertEquals(1, count($users));
+        $this->assertTrue($users[0] instanceof CmsUser);
+        $this->assertEquals('Roman', $users[0]->name);
+        $this->assertTrue($users[0]->getPhonenumbers() instanceof \Doctrine\ORM\PersistentCollection);
+        $this->assertFalse($users[0]->getPhonenumbers()->isInitialized());
+        $this->assertTrue($users[0]->getAddress() instanceof CmsAddress);
+        $this->assertTrue($users[0]->getAddress()->getUser() == $users[0]);
+        $this->assertEquals('germany', $users[0]->getAddress()->getCountry());
+        $this->assertEquals(10827, $users[0]->getAddress()->getZipCode());
+        $this->assertEquals('Berlin', $users[0]->getAddress()->getCity());
+    }
+
+    /**
+     * @expectedException \InvalidArgumentException
+     */
+    public function testRSMBuilderThrowsExceptionOnColumnConflict()
+    {
+        $rsm = new ResultSetMappingBuilder($this->_em);
+        $rsm->addRootEntityFromClassMetadata('Doctrine\Tests\Models\CMS\CmsUser', 'u');
+        $rsm->addJoinedEntityFromClassMetadata('Doctrine\Tests\Models\CMS\CmsAddress', 'a', 'u', 'address');
+    }
+
+    /**
+     * @group PR-39
+     */
+    public function testUnknownParentAliasThrowsException()
+    {
+        $rsm = new ResultSetMappingBuilder($this->_em);
+        $rsm->addRootEntityFromClassMetadata('Doctrine\Tests\Models\CMS\CmsUser', 'u');
+        $rsm->addJoinedEntityFromClassMetadata('Doctrine\Tests\Models\CMS\CmsAddress', 'a', 'un', 'address', array('id' => 'a_id'));
+
+        $query = $this->_em->createNativeQuery('SELECT u.*, a.*, a.id AS a_id FROM cms_users u INNER JOIN cms_addresses a ON u.id = a.user_id WHERE u.username = ?', $rsm);
+        $query->setParameter(1, 'romanb');
+
+        $this->setExpectedException(
+            "Doctrine\ORM\Internal\Hydration\HydrationException",
+            "The parent object of entity result with alias 'a' was not found. The parent alias is 'un'."
+        );
+        $users = $query->getResult();
+    }
 }
 
diff --git a/tests/Doctrine/Tests/ORM/Functional/SchemaTool/CompanySchemaTest.php b/tests/Doctrine/Tests/ORM/Functional/SchemaTool/CompanySchemaTest.php
index 3a14056eb..797c202f6 100644
--- a/tests/Doctrine/Tests/ORM/Functional/SchemaTool/CompanySchemaTest.php
+++ b/tests/Doctrine/Tests/ORM/Functional/SchemaTool/CompanySchemaTest.php
@@ -50,4 +50,19 @@ class CompanySchemaTest extends \Doctrine\Tests\OrmFunctionalTestCase
         $this->assertFalse($table->getColumn('pricePerHour')->getNotnull());
         $this->assertFalse($table->getColumn('maxPrice')->getNotnull());
     }
+
+    /**
+     * @group DBAL-115
+     */
+    public function testDropPartSchemaWithForeignKeys()
+    {
+        if (!$this->_em->getConnection()->getDatabasePlatform()->supportsForeignKeyConstraints()) {
+            $this->markTestSkipped("Foreign Key test");
+        }
+
+        $sql = $this->_schemaTool->getDropSchemaSQL(array(
+            $this->_em->getClassMetadata('Doctrine\Tests\Models\Company\CompanyManager'),
+        ));
+        $this->assertEquals(3, count($sql));
+    }
 }
\ No newline at end of file
diff --git a/tests/Doctrine/Tests/ORM/Functional/Ticket/DDC1043Test.php b/tests/Doctrine/Tests/ORM/Functional/Ticket/DDC1043Test.php
new file mode 100644
index 000000000..31bd8350f
--- /dev/null
+++ b/tests/Doctrine/Tests/ORM/Functional/Ticket/DDC1043Test.php
@@ -0,0 +1,36 @@
+<?php
+
+namespace Doctrine\Tests\ORM\Functional\Ticket;
+
+use Doctrine\Common\Collections\ArrayCollection;
+require_once __DIR__ . '/../../../TestInit.php';
+
+/**
+ * @group DDC-1043
+ */
+class DDC1043Test extends \Doctrine\Tests\OrmFunctionalTestCase
+{
+    public function setUp()
+    {
+        $this->useModelSet('cms');
+        parent::setUp();
+    }
+
+    public function testChangeSetPlusWeirdPHPCastingIntCastingRule()
+    {
+        $user = new \Doctrine\Tests\Models\CMS\CmsUser();
+        $user->name = "John Galt";
+        $user->username = "jgalt";
+        $user->status = "+44";
+
+        $this->_em->persist($user);
+        $this->_em->flush();
+
+        $user->status = "44";
+        $this->_em->flush();
+        $this->_em->clear();
+
+        $user = $this->_em->find("Doctrine\Tests\Models\CMS\CmsUser", $user->id);
+        $this->assertSame("44", $user->status);
+    }
+}
\ No newline at end of file
diff --git a/tests/Doctrine/Tests/ORM/Functional/Ticket/DDC1129Test.php b/tests/Doctrine/Tests/ORM/Functional/Ticket/DDC1129Test.php
new file mode 100644
index 000000000..c481aa395
--- /dev/null
+++ b/tests/Doctrine/Tests/ORM/Functional/Ticket/DDC1129Test.php
@@ -0,0 +1,46 @@
+<?php
+
+namespace Doctrine\Tests\ORM\Functional\Ticket;
+
+use Doctrine\Common\Collections\ArrayCollection;
+require_once __DIR__ . '/../../../TestInit.php';
+
+/**
+ * @group DDC-1129
+ */
+class DDC1129Test extends \Doctrine\Tests\OrmFunctionalTestCase
+{
+    public function setUp()
+    {
+        $this->useModelSet('cms');
+        parent::setUp();
+    }
+
+    public function testVersionFieldIgnoredInChangesetComputation()
+    {
+        $article = new \Doctrine\Tests\Models\CMS\CmsArticle();
+        $article->text = "I don't know.";
+        $article->topic = "Who is John Galt?";
+
+        $this->_em->persist($article);
+        $this->_em->flush();
+
+        $this->assertEquals(1, $article->version);
+
+        $class = $this->_em->getClassMetadata('Doctrine\Tests\Models\CMS\CmsArticle');
+        $uow = $this->_em->getUnitOfWork();
+
+        $uow->computeChangeSet($class, $article);
+        $changeSet = $uow->getEntityChangeSet($article);
+        $this->assertEquals(0, count($changeSet), "No changesets should be computed.");
+
+        $article->text = "This is John Galt speaking.";
+        $this->_em->flush();
+
+        $this->assertEquals(2, $article->version);
+
+        $uow->computeChangeSet($class, $article);
+        $changeSet = $uow->getEntityChangeSet($article);
+        $this->assertEquals(0, count($changeSet), "No changesets should be computed.");
+    }
+}
\ No newline at end of file
diff --git a/tests/Doctrine/Tests/ORM/Performance/UnitOfWorkPerformanceTest.php b/tests/Doctrine/Tests/ORM/Performance/UnitOfWorkPerformanceTest.php
new file mode 100644
index 000000000..28d9ea6d3
--- /dev/null
+++ b/tests/Doctrine/Tests/ORM/Performance/UnitOfWorkPerformanceTest.php
@@ -0,0 +1,50 @@
+<?php
+
+namespace Doctrine\Tests\ORM\Performance;
+
+require_once __DIR__ . '/../../TestInit.php';
+
+use Doctrine\Tests\Models\CMS\CmsUser;
+
+/**
+ * Description of InsertPerformanceTest
+ *
+ * @author robo
+ */
+class UnitOfWorkPerformanceTest extends \Doctrine\Tests\OrmPerformanceTestCase
+{
+    protected function setUp()
+    {
+        $this->useModelSet('cms');
+        parent::setUp();
+    }
+
+    public function testComputeChanges()
+    {
+        $n = 100;
+
+        $users = array();
+        for ($i=1; $i<=$n; ++$i) {
+            $user = new CmsUser;
+            $user->status = 'user';
+            $user->username = 'user' . $i;
+            $user->name = 'Mr.Smith-' . $i;
+            $this->_em->persist($user);
+            $users[] = $user;
+        }
+        $this->_em->flush();
+
+        
+        foreach ($users AS $user) {
+            $user->status = 'other';
+            $user->username = $user->username . '++';
+            $user->name = str_replace('Mr.', 'Mrs.', $user->name);
+        }
+
+        $s = microtime(true);
+        $this->_em->flush();
+        $e = microtime(true);
+
+        echo ' Compute ChangeSet '.$n.' objects in ' . ($e - $s) . ' seconds' . PHP_EOL;
+    }
+}
\ No newline at end of file
diff --git a/tests/Doctrine/Tests/ORM/Query/LanguageRecognitionTest.php b/tests/Doctrine/Tests/ORM/Query/LanguageRecognitionTest.php
index 1ac05df90..2733d80f7 100644
--- a/tests/Doctrine/Tests/ORM/Query/LanguageRecognitionTest.php
+++ b/tests/Doctrine/Tests/ORM/Query/LanguageRecognitionTest.php
@@ -482,6 +482,16 @@ class LanguageRecognitionTest extends \Doctrine\Tests\OrmTestCase
         $this->assertValidDQL('SELECT u, u.id + ?1 AS someNumber FROM Doctrine\Tests\Models\CMS\CmsUser u');
     }
 
+    /**
+     * @group DDC-1091
+     */
+    public function testCustomFunctionsReturningStringInStringPrimary()
+    {
+        $this->_em->getConfiguration()->addCustomStringFunction('CC', 'Doctrine\ORM\Query\AST\Functions\ConcatFunction');
+
+        $this->assertValidDQL("SELECT u FROM Doctrine\Tests\Models\CMS\CmsUser u WHERE CC('%', u.name) LIKE '%foo%'", true);
+    }
+
     /**
      * @group DDC-505
      */
@@ -513,6 +523,14 @@ class LanguageRecognitionTest extends \Doctrine\Tests\OrmTestCase
         $this->assertInvalidDQL('SELECT g FROM Doctrine\Tests\Models\CMS\CmsUser u JOIN u.groups g');
     }
 
+    /**
+     * @group DDC-1108
+     */
+    public function testInputParameterSingleChar()
+    {
+        $this->assertValidDQL('SELECT u FROM Doctrine\Tests\Models\CMS\CmsUser u WHERE u.name = :q');
+    }
+
     /**
      * @group DDC-1053
      */
diff --git a/tests/Doctrine/Tests/ORM/Tools/EntityGeneratorTest.php b/tests/Doctrine/Tests/ORM/Tools/EntityGeneratorTest.php
index c8960f6a7..5a9c5d7eb 100644
--- a/tests/Doctrine/Tests/ORM/Tools/EntityGeneratorTest.php
+++ b/tests/Doctrine/Tests/ORM/Tools/EntityGeneratorTest.php
@@ -200,6 +200,54 @@ class EntityGeneratorTest extends \Doctrine\Tests\OrmTestCase
         $this->assertEquals($cm->idGenerator, $metadata->idGenerator);
         $this->assertEquals($cm->customRepositoryClassName, $metadata->customRepositoryClassName);
     }
+
+    /**
+     * @dataProvider getParseTokensInEntityFileData
+     */
+    public function testParseTokensInEntityFile($php, $classes)
+    {
+        $r = new \ReflectionObject($this->_generator);
+        $m = $r->getMethod('_parseTokensInEntityFile');
+        $m->setAccessible(true);
+
+        $p = $r->getProperty('_staticReflection');
+        $p->setAccessible(true);
+
+        $ret = $m->invoke($this->_generator, $php);
+        $this->assertEquals($classes, array_keys($p->getValue($this->_generator)));
+    }
+
+    public function getParseTokensInEntityFileData()
+    {
+        return array(
+            array(
+                '<?php namespace Foo\Bar; class Baz {}',
+                array('Foo\Bar\Baz'),
+            ),
+            array(
+                '<?php namespace Foo\Bar; use Foo; class Baz {}',
+                array('Foo\Bar\Baz'),
+            ),
+            array(
+                '<?php namespace /*Comment*/ Foo\Bar; /** Foo */class /* Comment */ Baz {}',
+                array('Foo\Bar\Baz'),
+            ),
+            array(
+                '
+<?php namespace
+/*Comment*/
+Foo\Bar
+;
+
+/** Foo */
+class
+/* Comment */
+ Baz {}
+     ',
+                array('Foo\Bar\Baz'),
+            ),
+        );
+    }
 }
 
 class EntityGeneratorAuthor {}