/**
  * Get select for removing entity data from fulltext search table by key column ID
  *
  * @param int $storeId
  * @return array
  */
 protected function _getCleanIndexConditions($storeId)
 {
     $conditions = parent::_getCleanIndexConditions($storeId);
     $conditions[] = $this->_getWriteAdapter()->quoteInto('product_id IN (?)', $this->_productIds);
     return $conditions;
 }