23 lines
553 B
MySQL
23 lines
553 B
MySQL
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DELIMITER $$
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CREATE OR REPLACE DEFINER=`root`@`localhost` FUNCTION `vn`.`ticket_CC_volume`(vTicketFk INT)
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RETURNS decimal(10,1)
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NOT DETERMINISTIC
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READS SQL DATA
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BEGIN
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DECLARE vCC DECIMAL(10,1);
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SELECT sum(sv.volume * IF(i.itemPackingTypeFk = 'H', vc.dutchCompressionRate, 1)) / (p.volume / 1000000)
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INTO vCC
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FROM vn.saleVolume sv
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JOIN vn.sale s ON s.id = sv.saleFk
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JOIN vn.item i ON i.id = s.itemFk
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JOIN vn.packaging p ON p.id = 'CC'
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JOIN vn.volumeConfig vc
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WHERE sv.ticketFk = vTicketFk;
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RETURN vCC;
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END$$
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DELIMITER ;
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