28 lines
713 B
SQL
28 lines
713 B
SQL
USE fetchmetrics;
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DROP TRIGGER IF EXISTS fetchmetrics.before_insert_DOG_User_Change_Set;
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DELIMITER //
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CREATE TRIGGER fetchmetrics.before_insert_DOG_User_Change_Set
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BEFORE INSERT ON fetchmetrics.DOG_User_Change_Set
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FOR EACH ROW
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BEGIN
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IF NEW.updated_last_on <=> NULL THEN
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SET NEW.updated_last_on = NOW();
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END IF;
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END //
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DELIMITER ;
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DELIMITER //
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CREATE TRIGGER fetchmetrics.before_update_DOG_User_Change_Set
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BEFORE UPDATE ON fetchmetrics.DOG_User_Change_Set
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FOR EACH ROW
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BEGIN
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IF NOT EXISTS(SELECT * FROM fetchmetrics.DOG_User WHERE id_user = NEW.id_user_updated_last_by) THEN
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SIGNAL SQLSTATE '45000'
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SET MESSAGE_TEXT = 'New Updated-Last-By User ID must be provided.';
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END IF;
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END //
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DELIMITER ;
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