Index: branches/5.3.x/core/units/helpers/search_helper.php
===================================================================
diff -u -N -r15928 -r16395
--- branches/5.3.x/core/units/helpers/search_helper.php	(.../search_helper.php)	(revision 15928)
+++ branches/5.3.x/core/units/helpers/search_helper.php	(.../search_helper.php)	(revision 16395)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: search_helper.php 15928 2013-07-30 10:03:45Z alex $
+* @version	$Id: search_helper.php 16395 2016-11-12 12:43:14Z alex $
 * @package	In-Portal
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license      GNU/GPL
@@ -803,4 +803,36 @@
 			$object->addFilter('includes_filter_h', $includes_or_filter_h, kDBList::HAVING_FILTER);
 			$object->addFilter('excepts_filter_h', $excepts_and_filter_h, kDBList::HAVING_FILTER);
 		}
-	}
\ No newline at end of file
+
+		/**
+		 * Ensures empty search table
+		 *
+		 * @return void
+		 */
+		public function ensureEmptySearchTable()
+		{
+			$search_table = $this->getSearchTable();
+			$this->Conn->Query('DROP TABLE IF EXISTS ' . $search_table);
+			$sql = 'CREATE TABLE ' . $search_table . ' (
+					  `Relevance` decimal(8,5) DEFAULT NULL,
+					  `ItemId` int(11) NOT NULL DEFAULT 0,
+					  `ResourceId` int(11) DEFAULT NULL,
+					  `ItemType` int(1) NOT NULL DEFAULT 0,
+					  `EdPick` tinyint(4) NOT NULL DEFAULT 0,
+					  KEY `ResourceId` (`ResourceId`),
+					  KEY `Relevance` (`Relevance`)
+					)';
+			$this->Conn->Query($sql);
+		}
+
+		/**
+		 * Search table name
+		 *
+		 * @return string
+		 */
+		public function getSearchTable()
+		{
+			return TABLE_PREFIX . 'ses_' . $this->Application->GetSID() . '_' . TABLE_PREFIX . 'Search';
+		}
+
+	}