-- Spec section 5: WAJIB memiliki 6 role. Admin = super administrator.
INSERT INTO roles (id, name, slug, is_custom) VALUES
    (1, 'Silver', 'silver', 0),
    (2, 'Gold', 'gold', 0),
    (3, 'Platinum', 'platinum', 0),
    (4, 'Supreme', 'supreme', 0),
    (5, 'Customer Service', 'customer_service', 0),
    (6, 'Admin', 'admin', 0)
ON DUPLICATE KEY UPDATE name = VALUES(name);