select
t2.customer_id,
customer_name,
product_name as latest_order
from
(
select
orders.*
from
orders
left join (
select
customer_id,
max(order_date) as order_date_index
from
orders
group by
customer_id
) as t1 on t1.customer_id = orders.customer_id
where
t1.order_date_index = orders.order_date
) as t2
left join customers using (customer_id)
left join products using (product_id)
order by customer_id;

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