Starting a docker with Postgres
docker run --name <NAME> -d -p <PORT_TO ASSIGN>:5432 -e POSTGRES_USER=admin -e POSTGRES_PASSWORD=<PASSWORD> postgres
To check if it is running:
docker ps
To get into the psql terminal
docker exec -it <NAME> /bin/sh
inside psql terminal:
psql -U admin \dt select * from golies;