24 lines
491 B
MySQL
24 lines
491 B
MySQL
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DROP FUNCTION IF EXISTS `vn`.`priceFixed_getRate2`;
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DELIMITER $$
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$$
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CREATE FUNCTION `vn`.`priceFixed_getRate2`(vFixedPriceFk INT, vRate3 DOUBLE)
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RETURNS DOUBLE
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BEGIN
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DECLARE vWarehouse INT;
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DECLARE vRate2 DOUBLE;
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SELECT round(vRate3 * (1 + ((r.rate2 - r.rate3)/100)), 2) INTO vRate2
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FROM vn.rate r
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JOIN vn.priceFixed p ON p.id = vFixedPriceFk
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WHERE r.dated <= p.started
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AND r.warehouseFk = p.warehouseFk
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ORDER BY r.dated DESC
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LIMIT 1;
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RETURN vRate2;
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END$$
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DELIMITER ;
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