18 lines
451 B
MySQL
18 lines
451 B
MySQL
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DELIMITER $$
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CREATE OR REPLACE DEFINER=`root`@`localhost` PROCEDURE `vn`.`travel_checkDates`(vShipped DATE, vLanded DATE)
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BEGIN
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/**
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* Checks the landing/shipment dates of travel, throws an error
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* ir they are not correct.
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*
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* @param vShipped The shipment date
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* @param vLanded The landing date
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*/
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IF vLanded < vShipped THEN
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SIGNAL SQLSTATE '45000'
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SET MESSAGE_TEXT = 'Landing cannot be lesser than shipment';
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END IF;
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END$$
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DELIMITER ;
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