title: Emacs, sql-mode, Postgresql and inputing password
body: <p>I'm trying to connect to a PostgreSQL DB thru Emacs using the <em>sql-mode</em>.
  I start Emacs, command <code>M-x sql-postgres</code> and it prompts for User,
  Database and Server but not for the password. An empty buffer opens
  and whatever I write, I get:</p>
  
  <pre><code>the Password for user james:
  psql: FATAL:  password authentication failed for user "james"
  </code></pre>
  
  <p>I can login using <em>psql</em>, though. I'm running GNU Emacs 24.4.1 in Linux Antergos, PostgreSQL is 9.3.5.</p>
  
  <p>Thanks..</p>