where( 'strftime(\'%Y-%m-%d\', ' . $this->getColumn() . ') >= \'' . $this->getHttpValue()['from'] . '\' AND ' . 'strftime(\'%Y-%m-%d\', ' . $this->getColumn() . ') <= \'' . $this->getHttpValue()['to'] . '\'', ); return $queryBuilder; } }