pgadmin how to connect to database code example
Example: pgadmin terminal connect
bash-4.2$ psql -h <hostname or ip address> -p <port number of remote machine> -d <database name which you want to connect> -U <username of the database server>
bash-4.2$ psql -h <hostname or ip address> -p <port number of remote machine> -d <database name which you want to connect> -U <username of the database server>