Using COUNT in GROUP_CONCAT

Question

This is my table:

  id  | fk_company
-------------------
  1   |     2    
  2   |     2    
  3   |     2    
  4   |     4    
  5   |     4    
  6   |     11          


        

Answer 1

Just use count(id)

SELECT id, COUNT(id) as total
FROM `table` GROUP BY fk_company;