MYSQL sum() with exclusion of records - mysql

Question

I need to calculat fin_sum for visit_numbers and industry_code, but if id in other table then i need to exclude records which have id in other table from calculation but, if id is not esixst in table themn it should be included.
I have table with next structure
create temporary table client_transactions_final
(
id int,
fin_amount decimal (6,2),
ind_code varchar(10),
visit_number int
);
insert into client_transactions_final values
(1, 100, 'Ind 1', 2),
(1, 300, 'Ind 2', 3),
(2, 300, 'Ind 3', 4),
(2, 100, 'Ind 1', 2),
(3, 300, 'Ind 2', 3),
(4, 300, 'Ind 3', 5),
(5, 100, 'Ind 1', 2),
(6, 300, 'Ind 2', 5),
(6, 300, 'Ind 3', 4)
create temporary table term_map
(
id int
);
insert into term_map values
(2),
(4);
from this table i am runing select which do sum groyp by visit_numbers and industry code
SELECT visit_number,
case when id in (SELECT id FROM term_map) then
--sum(fin_amount) do not include ids from SELECT id FROM term_map into
else
SUM(fin_amount) end revenue
FROM
client_transactions_final
GROUP BY visit_number , ind_code
Howewer i need to calculat fin_sum for visit_numbers and industry_code, but if id in other table then i need to exclude records which have id in other table from calculation but, if id is not esixst in table themn it should be included. I alreade try difrentaproaches on how to do it but non of it is working any ideas how to do it ?

Answer 1

Try this:-
SELECT visit_number,
SUM(fin_amount) revenue
FROM
client_transactions_final
where id not in (SELECT id FROM term_map)
GROUP BY visit_number , ind_code