Postgres

sudo -u postgres psql

CREATE DATABASE code_monitor;
CREATE USER codemonitor WITH PASSWORD 'admin@123';
GRANT ALL PRIVILEGES ON DATABASE code_monitor TO codemonitor;

CREATE USER admin WITH PASSWORD 'admin';
ALTER USER admin WITH SUPERUSER;

\l

\c your_database_name

\dt

sudo -u postgres pg_dump -U postgres code_monitor > dbexport.pgsql