MySQL row into number of columns and sum

Question

Could somebody help with my SQL?

I have a table with records such as:

ID | Car_num | Service | Price
---+---------+---------+------
1  | 001     | sh         


        

Answer 1

Try this:

SELECT ID, Car_num
   , SUM(IF(Service = 'shower', Price, 0)) AS Shower
   , SUM(IF(Service = 'TV', Price, 0)) AS TV
FROM your_table
GROUP BY Car_num;