MYSQL - SUM of a column based on common value in other column

Question

I\'m stuck on crafting a MySQL query to solve a problem. I\'m trying to iterate through a list of \"sales\" where I\'m trying to sort the Customer IDs listed by their total accu

Answer 1

Just by having a little Google search, I managed to find a page doing exactly what you're doing (I think). I have tailored the query below to fit your circumstance.

SELECT CustomerID, SUM(PurchasePrice) AS PurchaseTotal
FROM sales
GROUP BY CustomerID
ORDER BY PurchaseTotal ASC

Link to Page with Tutorial on SQL Groups