UPDATE bd_transport_drivers set birthday = STR_TO_DATE(CONCAT_WS("-",SUBSTRING(SUBSTRING(ID_NUM, 7, 8),1,4),SUBSTRING(SUBSTRING(ID_NUM, 7, 8),5,2),SUBSTRING(SUBSTRING(ID_NUM, 7, 8),7,2)), '%Y-%m-%d')
UPDATE bd_transport_drivers set birthday = STR_TO_DATE(CONCAT_WS("-",SUBSTRING(SUBSTRING(ID_NUM, 7, 8),1,4),SUBSTRING(SUBSTRING(ID_NUM, 7, 8),5,2),SUBSTRING(SUBSTRING(ID_NUM, 7, 8),7,2)), '%Y-%m-%d')