How to display ALL data from a MySQL table with a specific ID?

Question

MySQL

Hello! I have a db which has a list of news items written by users. What needs to be done to display ALL records, but only with a specific ID?

Answer 1

Won't leave the primary key in any table unique, so only 1 entry

Answer 2

Make an additional user_id field in the news table and link the news to it. Then, respectively, you can easily get all the news with a certain user_id.