php - sql order and order_items tables but show shipping charge only once -

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i have 2 tables orders , order_items

orders table

 +----+-----------------------+ | id | total_shipping_charge | +----+-----------------------+ |  1 | 60                    | |  2 | 60                    | |  3 | 60                    | |  4 | 60                    | |  5 | 60                    | |  6 | 0                     | |  7 | 60                    | |  8 | 0                     | |  9 | 60                    | | 10 | 60                    | +----+-----------------------+

order_items table

 +----+--------------------------+-----+-------+- | id | order_id | p_name        | qty | price | +----+----------+---------------+-----+-------+--------------------------------- |  1 |        1 | product 1     |  1  | 699   | |  2 |        2 | product 2     |  1  | 349   | |  3 |        3 | product 3     |  1  | 199   | |  4 |        4 | product x     |  2  | 299   | |  5 |        4 | product y     |  2  | 299   | |  6 |        4 | product z     |  2  | 299   | |  7 |        5 | product 7     |  2  | 299   | |  8 |        6 | product 8     |  1  | 1299  | |  9 |        7 | product 9     |  1  | 199   | | 10 |        8 | product 10    |  6  | 349   | +----+----------+---------------------------------------------------------------

now order_id 4 has multiple products in single order , when join 2 tables duplicate shipping cost. want shipping cost on first raw only.

i ran query

select     o1.id,     o1.total_shipping_charge,     o2.order_id,     o2.p_name     orders o1 inner join order_items o2 on o1.id = o2.order_id

but shows duplicate row shipping cost, should show first row only.

  | id | total_shipping_charge | order_id | p_name +----+-----------------------+----------+---------+ |  1 | 60                    |        1 | product 1   |  2 | 60                    |        2 | product 2 |  3 | 60                    |        3 | product 3 |  4 | 60                    |        4 | product x |  5 | 60                    |        4 | product y |  6 | 60                    |        4 | product z  |  7 | 0                     |        6 | product 7 |  8 | 60                    |        7 | product 8 |  9 | 0                     |        8 | product 9

from sql server perspective, asking not possible. asking report point of view different. can pull data , on report show way want can't pull data way.

not sure how mysql behaves.


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