15 lines
427 B
MySQL
15 lines
427 B
MySQL
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DELIMITER $$
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CREATE OR REPLACE DEFINER=`root`@`localhost` TRIGGER `vn`.`creditClassification_beforeUpdate`
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BEFORE UPDATE ON `creditClassification`
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FOR EACH ROW
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BEGIN
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IF NEW.client <> OLD.client THEN
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CALL util.throw('NOT_ALLOWED_CHANGE_CLIENT');
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END IF;
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IF NEW.dateEnd IS NOT NULL AND OLD.dateEnd IS NULL THEN
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UPDATE `client` c
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SET creditInsurance = NULL WHERE c.id = NEW.client;
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END IF;
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END$$
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DELIMITER ;
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