63 lines
2.3 KiB
SQL
63 lines
2.3 KiB
SQL
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USE fetchmetrics;
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DROP TRIGGER IF EXISTS fetchmetrics.before_insert_DOG_Assessment;
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DROP TRIGGER IF EXISTS fetchmetrics.before_update_DOG_Assessment;
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DELIMITER //
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CREATE TRIGGER fetchmetrics.before_insert_DOG_Assessment
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BEFORE INSERT ON fetchmetrics.DOG_Assessment
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FOR EACH ROW
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BEGIN
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SET NEW.created_on := IFNULL(NEW.created_on, NOW());
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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_Assessment
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BEFORE UPDATE ON fetchmetrics.DOG_Assessment
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FOR EACH ROW
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BEGIN
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IF OLD.id_change_set <=> NEW.id_change_set THEN
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SIGNAL SQLSTATE '45000'
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SET MESSAGE_TEXT = 'New change Set ID must be provided.';
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END IF;
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INSERT INTO fetchmetrics.DOG_Assessment_Audit (
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id_assessment
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, name_field
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, value_prev
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, value_new
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, id_change_set
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)
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-- Changed id_weather
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SELECT NEW.id_assessment, 'id_weather', CONVERT(OLD.id_weather, CHAR), CONVERT(NEW.id_weather, CHAR), NEW.id_change_set
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WHERE NOT (OLD.id_weather <=> NEW.id_weather)
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UNION
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-- Changed id_lighting_level
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SELECT NEW.id_assessment, 'id_lighting_level', CONVERT(OLD.id_lighting_level, CHAR), CONVERT(NEW.id_lighting_level, CHAR), NEW.id_change_set
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WHERE NOT (OLD.id_lighting_level <=> NEW.id_lighting_level)
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UNION
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-- Changed id_location
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SELECT NEW.id_assessment, 'id_location', CONVERT(OLD.id_location, CHAR), CONVERT(NEW.id_location, CHAR), NEW.id_change_set
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WHERE NOT (OLD.id_location <=> NEW.id_location)
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UNION
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-- Changed id_user_handler
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SELECT NEW.id_assessment, 'id_user_handler', CONVERT(OLD.id_user_handler, CHAR), CONVERT(NEW.id_user_handler, CHAR), NEW.id_change_set
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WHERE NOT (OLD.id_user_handler <=> NEW.id_user_handler)
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UNION
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-- Changed notes
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SELECT NEW.id_assessment, 'notes', OLD.notes, NEW.notes, NEW.id_change_set
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WHERE NOT (OLD.notes <=> NEW.notes)
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UNION
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-- Changed temperature_celcius
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SELECT NEW.id_assessment, 'temperature_celcius', CONVERT(OLD.temperature_celcius, CHAR), CONVERT(NEW.temperature_celcius, CHAR), NEW.id_change_set
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WHERE NOT (OLD.temperature_celcius <=> NEW.temperature_celcius)
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UNION
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-- Changed active
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SELECT NEW.id_assessment, 'active', CONVERT(CONVERT(OLD.active, SIGNED), CHAR), CONVERT(CONVERT(NEW.active, SIGNED), CHAR), NEW.id_change_set
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WHERE NOT (OLD.active <=> NEW.active)
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;
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END //
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DELIMITER ;
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