diff -r 000000000000 -r 7f95f8617b0b vendor/doctrine/lib/Doctrine/ORM/Query/Exec/SingleTableDeleteUpdateExecutor.php
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/vendor/doctrine/lib/Doctrine/ORM/Query/Exec/SingleTableDeleteUpdateExecutor.php	Sat Sep 24 15:40:41 2011 +0200
@@ -0,0 +1,53 @@
+<?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
+ * 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\Exec;
+
+use Doctrine\DBAL\Connection,
+    Doctrine\ORM\Query\AST;
+
+/**
+ * Executor that executes the SQL statements for DQL DELETE/UPDATE statements on classes
+ * that are mapped to a single table.
+ *
+ * @license     http://www.opensource.org/licenses/lgpl-license.php LGPL
+ * @author      Roman Borschel <roman@code-factory.org>
+ * @version     $Revision$
+ * @link        www.doctrine-project.org
+ * @since       2.0
+ * @todo This is exactly the same as SingleSelectExecutor. Unify in SingleStatementExecutor. 
+ */
+class SingleTableDeleteUpdateExecutor extends AbstractSqlExecutor
+{
+    public function __construct(AST\Node $AST, $sqlWalker)
+    {
+        if ($AST instanceof AST\UpdateStatement) {
+            $this->_sqlStatements = $sqlWalker->walkUpdateStatement($AST);
+        } else if ($AST instanceof AST\DeleteStatement) {
+            $this->_sqlStatements = $sqlWalker->walkDeleteStatement($AST);
+        }
+    }
+    
+    public function execute(Connection $conn, array $params, array $types)
+    {
+        return $conn->executeUpdate($this->_sqlStatements, $params, $types);
+    }
+}
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