36 lines
829 B
SQL
36 lines
829 B
SQL
DELIMITER $$
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CREATE OR REPLACE DEFINER=`root`@`localhost` PROCEDURE `vn`.`sale_setProblem`(
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vProblemCode VARCHAR(25)
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)
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BEGIN
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/**
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* Update column sale.problem with a problem code
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*
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* @param vProblemCode Code to set or unset
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* @table tmp.sale(saleFk, hasProblem, isProblemCalcNeeded)
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*/
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DECLARE vSaleFk INT;
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DECLARE vHasProblem INT;
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DECLARE vDone BOOL;
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DECLARE vSaleList CURSOR FOR SELECT saleFk, hasProblem FROM tmp.sale;
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DECLARE CONTINUE HANDLER FOR NOT FOUND SET vDone = TRUE;
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OPEN vSaleList;
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l: LOOP
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SET vDone = FALSE;
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FETCH vSaleList INTO vSaleFk, vHasProblem;
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IF vDone THEN
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LEAVE l;
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END IF;
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UPDATE sale
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SET problem = CONCAT(
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IF(vHasProblem,
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CONCAT(problem, ',', vProblemCode),
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REPLACE(problem, vProblemCode , '')))
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WHERE id = vSaleFk;
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END LOOP;
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CLOSE vSaleList;
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END$$
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DELIMITER ; |