Make sure to have PostgreSQL installed on the local machine as the application will require credentials that will be set to the Django application.
Enter the psql console:
psql
Create a database and user:
CREATE DATABASE recomdb;
CREATE USER recomuser WITH PASSWORD 'free123';
Alter the parameters of the database:
ALTER ROLE recomuser SET client_encoding TO 'utf-8';
ALTER ROLE recomuser SET default_transaction_isolation TO 'read committed';
ALTER ROLE recomuser SET timezone TO 'UTC';
Grant the user access priviliges to the database:
GRANT ALL PRIVILEGES ON DATABASE recomdb TO recomuser;