Index: branches/RC/admin/install/upgrades/inportal_upgrade_v4.3.0.php
===================================================================
diff -u -r10304 -r10373
--- branches/RC/admin/install/upgrades/inportal_upgrade_v4.3.0.php	(.../inportal_upgrade_v4.3.0.php)	(revision 10304)
+++ branches/RC/admin/install/upgrades/inportal_upgrade_v4.3.0.php	(.../inportal_upgrade_v4.3.0.php)	(revision 10373)
@@ -8,4 +8,21 @@
 		);
 		$application->Conn->doInsert($fields_hash, TABLE_PREFIX.'ConfigurationValues');
 	}
+
+	if ($application->TableFound(TABLE_PREFIX.'Orders')) {
+		$sql = 'SELECT OrderId
+				FROM '.TABLE_PREFIX.'Orders
+				WHERE (Status = '.ORDER_STATUS_INCOMPLETE.') AND (OrderDate < '.strtotime('-1 day').')';
+		$order_ids = $application->Conn->GetCol($sql);
+
+		if ($order_ids) {
+			$sql = 'DELETE FROM '.TABLE_PREFIX.'Orders
+					WHERE OrderId IN ('.implode(',', $order_ids).')';
+			$application->Conn->Query($sql);
+
+			$sql = 'DELETE FROM '.TABLE_PREFIX.'OrderItems
+					WHERE OrderId IN ('.implode(',', $order_ids).')';
+			$application->Conn->Query($sql);
+		}
+	}
 ?>
\ No newline at end of file