I have given SQL-query
SELECT  * FROM (SELECT * FROM Customer 
INNER JOIN Product 
ON Customer.Ids = Product.CustomerId) as a
And here IS output that I have:
| Customer_ids | name | gender | age | phone | ids | Customer_ids | productcode | price | 
|---|---|---|---|---|---|---|---|---|
| 1 | Ruslan | Male | 14 | 43214 | 1 | 1 | Milk | 200 | 
| 1 | Ruslan | Male | 14 | 43214 | 2 | 1 | Butter | 105 | 
| 1 | Ruslan | Male | 14 | 43214 | 3 | 1 | Bread | 110 | 
| 2 | Alex | Female | 19 | 324323 | 4 | 2 | Bread | 112 | 
| 2 | Alex | Female | 19 | 324323 | 5 | 2 | Potato | 112 | 
| 2 | Alex | Female | 19 | 324323 | 6 | 2 | Mango | 320 | 
| 3 | John | Male | 21 | 32433 | 7 | 3 | Bread | 112 | 
| 3 | John | Male | 21 | 32433 | 8 | 3 | Fork | 230 | 
| 4 | Sandra | Female | 14 | 32412 | 9 | 4 | Package | 235 | 
| 4 | Sandra | Female | 14 | 32412 | 10 | 4 | Cucumber | 236 | 
I need to get a a query with Customer_ids and a list of productcode per Customer_Ids
