How to raise a postgresql database in a new Docker container?

Question

PostgreSQL

In a new container, I need to raise the base so that later I can work in it and create a table
. But somehow I don’t fully understand how to do this, and the way I see it is like this, what should I do next or tell me an article for this , pliz and then I'm at an impasse.
sudo docker -t for-db .

Answer 1

Why raise something if there is a ready-made official image? docerhub