32 lines
648 B
MySQL
32 lines
648 B
MySQL
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DELIMITER $$
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CREATE OR REPLACE DEFINER=`root`@`localhost` FUNCTION `hedera`.`order_getTotal`(vSelf INT)
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RETURNS decimal(10,2)
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DETERMINISTIC
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READS SQL DATA
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BEGIN
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/**
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* Obtiene el total de un pedido con el IVA y el recargo de
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* equivalencia incluidos.
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*
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* @param vSelf El identificador del pedido
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* @return El total del pedido
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*/
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DECLARE vTotal DECIMAL(10,2);
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DROP TEMPORARY TABLE IF EXISTS tmp.`order`;
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CREATE TEMPORARY TABLE tmp.`order`
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ENGINE = MEMORY
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SELECT vSelf orderFk;
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CALL order_getTotal;
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SELECT total INTO vTotal FROM tmp.orderTotal;
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DROP TEMPORARY TABLE
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tmp.`order`,
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tmp.orderTotal;
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RETURN vTotal;
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END$$
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DELIMITER ;
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