31 lines
586 B
SQL
31 lines
586 B
SQL
USE `bs`;
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DROP procedure IF EXISTS `waste_getDetail`;
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DELIMITER $$
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USE `bs`$$
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CREATE DEFINER=`root`@`%`PROCEDURE `waste_getDetail` ()
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BEGIN
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DECLARE vWeek INT;
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DECLARE vYear INT;
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SELECT week, year
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INTO vWeek, vYear
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FROM vn.time
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WHERE dated = CURDATE();
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SELECT *, 100 * dwindle / total AS percentage
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FROM (
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SELECT buyer,
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ws.family,
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sum(ws.saleTotal) AS total,
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sum(ws.saleWaste) AS dwindle
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FROM bs.waste ws
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WHERE `year` = vYear AND `week` = vWeek
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GROUP BY buyer, family
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) sub
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ORDER BY percentage DESC;
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END$$
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DELIMITER ;
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