/**
  * Render SQL for retrieve product count
  *
  * @access public
  * @return string
  * @author Ultimate Module Creator
  */
 public function getSelectCountSql()
 {
     $select = parent::getSelectCountSql();
     $this->_applyStoresFilterToSelect($select);
     $select->reset(Zend_Db_Select::COLUMNS)->columns('COUNT(main_table.entity_id)')->reset(Zend_Db_Select::HAVING);
     return $select;
 }