title: How to hide value in database PostgreSQL
body: <p>Anybody can help me regarding the database postgres?
  I need to hide the value in table that was created.I need to hide the data password as like below example:</p>
  
  <p>username   password
  ana        123</p>
  
  <p>I want the password appear like <em>*</em>
  Can anyone help me? Thank you in advance.</p>