Initial commit.

static/MySQL/3229_0_tri_DOG_Personal_Best.sql

@@ -0,0 +1,58 @@
+
+USE parts;
+
+DROP TRIGGER IF EXISTS parts.before_insert_DOG_Personal_Best;
+DROP TRIGGER IF EXISTS parts.before_update_DOG_Personal_Best;
+
+DELIMITER //
+CREATE TRIGGER parts.before_insert_DOG_Personal_Best
+BEFORE INSERT ON parts.DOG_Personal_Best
+FOR EACH ROW
+BEGIN
+	SET NEW.created_on := IFNULL(NEW.created_on, NOW());
+END //
+DELIMITER ;
+
+DELIMITER //
+CREATE TRIGGER parts.before_update_DOG_Personal_Best
+BEFORE UPDATE ON parts.DOG_Personal_Best
+FOR EACH ROW
+BEGIN
+	IF OLD.id_change_set <=> NEW.id_change_set THEN
+		SIGNAL SQLSTATE '45000'
+        SET MESSAGE_TEXT = 'New change Set ID must be provided.';
+    END IF;
+    
+    INSERT INTO parts.DOG_Personal_Best_Audit (
+		  id_personal_best
+        , name_field
+        , value_prev
+        , value_new
+        , id_change_set
+    )
+	-- Changed id_dog_command_link
+	SELECT NEW.id_personal_best, 'id_dog_command_link', CONVERT(OLD.id_dog_command_link, CHAR), CONVERT(NEW.id_dog_command_link, CHAR), NEW.id_change_set
+		WHERE NOT (OLD.id_dog_command_link <=> NEW.id_dog_command_link)
+	UNION
+    -- Changed is_achieved_using_button
+	SELECT NEW.id_personal_best, 'is_achieved_using_button', CONVERT(CONVERT(OLD.is_achieved_using_button, SIGNED), CHAR), CONVERT(CONVERT(NEW.is_achieved_using_button, SIGNED), CHAR), NEW.id_change_set
+		WHERE NOT (OLD.is_achieved_using_button <=> NEW.is_achieved_using_button)
+	UNION
+    -- Changed situation
+	SELECT NEW.id_personal_best, 'situation', OLD.situation, NEW.situation, NEW.id_change_set
+		WHERE NOT OLD.situation <=> NEW.situation
+	UNION
+	-- Changed quantity
+	SELECT NEW.id_personal_best, 'quantity', CONVERT(OLD.quantity, CHAR), CONVERT(NEW.quantity, CHAR), NEW.id_change_set
+		WHERE NOT (OLD.quantity <=> NEW.quantity)
+	UNION
+	-- Changed duration_seconds
+	SELECT NEW.id_personal_best, 'duration_seconds', CONVERT(OLD.duration_seconds, CHAR), CONVERT(NEW.duration_seconds, CHAR), NEW.id_change_set
+		WHERE NOT (OLD.duration_seconds <=> NEW.duration_seconds)
+	UNION
+    -- Changed active
+	SELECT NEW.id_personal_best, 'active', CONVERT(CONVERT(OLD.active, SIGNED), CHAR), CONVERT(CONVERT(NEW.active, SIGNED), CHAR), NEW.id_change_set
+		WHERE NOT (OLD.active <=> NEW.active)
+    ;
+END //
+DELIMITER ;