Column 'user_id' in field list is ambiguous

Question

I am attempting to get the user information of the user who left this review.

With the following code:

SELECT username, image, user_id FROM table_use         


        

Answer 1

It means that both tables in the query have the column user_id.

You need to specify which one you want to get in the SELECT statement like SELECT username, image, re.user_id