mysql left join sum two tables with rollup - mysql

Question

i stack at mysql syntax where i have a table revenue with values
title_id | revenue | cost
1 | 10 | 5
2 10 5
3 10 5
4 10 5
1 20 6
2 20 6
3 20 6
4 20 6
and then i have table fund with values
title_id | interest
1 | 10
2 10
3 10
4 10
1 20
2 20
3 20
4 20
I want to join this two table using left join and rollup the values like this :
SELECT R.title_id,
R.revenue,
R.cost,
F.interest
FROM (SELECT title_id,
Sum(revenue) revenue,
Sum(cost) cost
FROM revenue
GROUP BY revenue.title_id with rollup) r
LEFT JOIN (SELECT title_id,
Sum(interest) interest
FROM fund
GROUP BY title_id with rollup) f
ON r.title_id = F.title_id;
Output :
title_id | revenue | cost | interest
1 30 11 30
2 30 11 30
3 30 11 30
4 30 11 30
Total 120 44 null
But I want the output is :
title_id | revenue | cost | interest
1 30 11 30
2 30 11 30
3 30 11 30
4 30 11 30
Total 120 44 120
is this possible ?
Thanks before

Answer 1

Here's the details scenario:
With Data Given:
select a.title_id, sum(revenue), sum(cost),sum(interest) from
(select a.title_id, sum(revenue) as revenue, sum(cost) as cost from
(select 1 title_id, 10 revenue , 5 cost UNION all
select 2, 10, 5 UNION all
select 3, 10, 5 UNION all
select 4, 10, 5 UNION all
select 1, 20, 6 UNION all
select 2, 20, 6 UNION all
select 3, 20, 6 UNION all
select 4, 20, 6) as a
GROUP BY title_id) as a
left JOIN
(select title_id, sum(interest) as interest from
(select 1 as title_id, 10 as interest UNION all
select 2, 10 UNION all
select 3, 10 UNION all
select 4, 10 UNION all
select 1, 20 UNION all
select 2, 20 UNION all
select 3, 20 UNION all
select 4, 20) as b
GROUP BY title_id ) as b
on a.title_id = b.title_id
GROUP BY a.title_id
with ROLLUP
result:
1 30 11 30
2 30 11 30
3 30 11 30
4 30 11 30
120 44 120
final query structure:
select a.title_id, sum(revenue), sum(cost),sum(interest) from
(select a.title_id, sum(revenue) as revenue, sum(cost) as cost from
(select * from revenue) as a
GROUP BY title_id) as a
left JOIN
(select title_id, sum(interest) as interest from
(select * from fund) as b
GROUP BY title_id ) as b
on a.title_id = b.title_id
GROUP BY a.title_id
with ROLLUP