DROP procedure IF EXISTS `vn`.`rangeDateInfo`;

DELIMITER $$
CREATE PROCEDURE `vn`.`rangeDateInfo` (vStarted DATE, vEnded DATE)
BEGIN
	/*
    * Crea una tabla temporal con las fechas
    * desde una fecha inicial a una final
    * @vStarted: fecha inicial
    * @vEnded: fecha final
    */
    DECLARE vDated DATE DEFAULT vStarted;
    DROP TEMPORARY TABLE IF EXISTS tmp.rangeDate;
    CREATE TEMPORARY TABLE tmp.rangeDate(
		dated DATE
        )
        ENGINE = MEMORY;
        
	WHILE vDated <= vEnded DO
		INSERT INTO tmp.rangeDate(dated) VALUES(vDated);
		SET vDated = DATE_ADD(vDated, INTERVAL 1 DAY);
	END WHILE;
END$$

DELIMITER ;