26 lines
771 B
SQL
26 lines
771 B
SQL
DELIMITER $$
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CREATE OR REPLACE DEFINER=`root`@`localhost` FUNCTION vn.sectorCollection_hasSalesReserved(vSelf INT) RETURNS tinyint(1)
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DETERMINISTIC
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BEGIN
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/**
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* Devuelve si sectorCollection tiene reservas
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* @param vSelf Id de sectorCollection
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*
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* returns BOOLEAN
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*/
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DECLARE vHasSalesReserved BOOLEAN;
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SELECT DISTINCT COUNT(*) INTO vHasSalesReserved
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FROM sectorCollection sc
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JOIN sectorCollectionSaleGroup scsg ON sc.id = scsg.sectorCollectionFk
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JOIN saleGroup sg ON sg.id = scsg.saleGroupFk
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JOIN saleGroupDetail sgd ON sgd.saleGroupFk = sg.id
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JOIN sale s ON s.id = sgd.saleFk
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JOIN itemShelvingSale iss ON iss.saleFk = s.id
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JOIN saleTracking st ON st.saleFk = s.id
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WHERE sc.id = vSelf;
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RETURN vHasSalesReserved;
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END$$
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DELIMITER ;
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