Query using group_concat is returning only one row

Question

This is a query that is supposed to get the user\'s information, their project\'s information, and a group_concat of all the image paths that such project is associated to.

Answer 1

Just use group by clause in your_query

SELECT users.first_name, users.last_name, 
       users.user_id, projects.project_id, 
       projects.project_name, projects.project_time, 
       group_concat(images.image_path)
FROM users, projects, images
    WHERE users.user_id = projects.user_id 
    AND users.user_id IN (SELECT follow_user_2 FROM following 
                          WHERE follow_user_1 = 1)
    group by users.first_name
    ORDER BY projects.project_id DESC;

fiddle