Your first argument is a JDBC connection string (see herehttps://jdbc.postgresql.org/documentation/80/connect.html). To provide the details when using the command line psql command, use the -h, -p and -U parameters (https://www.postgresql.org/docs/12/app-psql.html)
pgsql-general by date:
Соглашаюсь с условиями обработки персональных данных