27 lines
643 B
MySQL
27 lines
643 B
MySQL
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DROP TRIGGER IF EXISTS `vn`.`supplier_beforeUpdate`;
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DELIMITER $$
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$$
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CREATE DEFINER=`root`@`%` TRIGGER `vn`.`supplier_beforeUpdate`
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BEFORE UPDATE ON `vn`.`supplier` FOR EACH ROW
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BEGIN
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DECLARE vHasChange BOOL DEFAULT FALSE;
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DECLARE vPayMethodHasVerified BOOL;
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SELECT hasVerified INTO vPayMethodHasVerified
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FROM payMethod
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WHERE id = NEW.payMethodFk;
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SET vHasChange = (NEW.payDemFk <> OLD.payDemFk) OR (NEW.payDay <> OLD.payDay);
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IF vPayMethodHasVerified AND !vHasChange THEN
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SET vHasChange = (NEW.payMethodFk <> OLD.payMethodFk);
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END IF;
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IF vHasChange THEN
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SET NEW.isPayMethodChecked = FALSE;
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END IF;
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END$$
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DELIMITER ;
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