Add patch

lib/classes/patch/3602.php

@@ -0,0 +1,67 @@
+<?php
+
+/*
+ * This file is part of Phraseanet
+ *
+ * (c) 2005-2010 Alchemy
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ *
+ * @package
+ * @license     http://opensource.org/licenses/gpl-3.0 GPLv3
+ * @link        www.phraseanet.com
+ */
+class patch_3602 implements patchInterface
+{
+
+  /**
+   *
+   * @var string
+   */
+  private $release = '3.6.0.0.a2';
+  /**
+   *
+   * @var Array
+   */
+  private $concern = array(base::DATA_BOX);
+
+  /**
+   *
+   * @return string
+   */
+  function get_release()
+  {
+    return $this->release;
+  }
+
+  public function require_all_upgrades()
+  {
+    return true;
+  }
+
+  /**
+   *
+   * @return Array
+   */
+  function concern()
+  {
+    return $this->concern;
+  }
+
+  function apply(base &$databox)
+  {
+
+    $sql = 'ALTER TABLE `metadatas` DROP INDEX `unique`';
+
+    $stmt = $databox->get_connection()->prepare($sql);
+    $stmt->execute();
+    $stmt->closeCursor();
+
+    return true;
+  }
+
+}