25 lines
682 B
MySQL
25 lines
682 B
MySQL
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DELIMITER $$
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CREATE OR REPLACE DEFINER=`root`@`localhost` PROCEDURE `vn`.`item_getMinETD`()
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BEGIN
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/* Devuelve una tabla temporal con la primera ETD, para todos los artículos con salida hoy.
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*
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* @return tmp.itemMinETD(itemFk, timed)
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*/
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DECLARE vMidnight DATETIME DEFAULT util.midnight();
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DROP TEMPORARY TABLE IF EXISTS tmp.itemMinETD;
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CREATE TEMPORARY TABLE tmp.itemMinETD
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(INDEX (itemFk))
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ENGINE = MEMORY
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SELECT s.itemFk, MIN(TIME(IFNULL(z.`hour`,vMidnight))) timed
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FROM ticket t
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JOIN sale s ON s.ticketFk = t.id
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LEFT JOIN `zone` z ON z.id = t.zoneFk
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WHERE t.shipped BETWEEN util.VN_CURDATE() AND vMidnight
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GROUP BY s.itemFk;
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END$$
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DELIMITER ;
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