37 lines
826 B
MySQL
37 lines
826 B
MySQL
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DELIMITER $$
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CREATE OR REPLACE DEFINER=`root`@`localhost` TRIGGER `vn`.`collection_BEFORE_UPDATE`
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BEFORE UPDATE ON `collection`
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FOR EACH ROW
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BEGIN
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DECLARE vStateFk INT;
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DECLARE vTotalLines INT;
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DECLARE vPickedLines INT;
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IF NEW.saleTotalCount <= NEW.salePickedCount
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AND (NEW.saleTotalCount != OLD.saleTotalCount
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OR NEW.salePickedCount != OLD.salePickedCount)
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THEN
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SELECT id INTO vStateFk
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FROM vn.state
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WHERE code = 'PREPARED';
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SET NEW.stateFk = vStateFk;
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END IF;
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IF NEW.saleTotalCount > NEW.salePickedCount
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AND (NEW.saleTotalCount != OLD.saleTotalCount OR NEW.salePickedCount != OLD.salePickedCount) THEN
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SELECT id INTO vStateFk
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FROM vn.state
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WHERE code = 'ON_PREPARATION';
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SET NEW.stateFk = vStateFk;
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END IF;
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END$$
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DELIMITER ;
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