title: SQL Populate table with random data
body: <p>I have a table with two fields:</p>
  
  <ol>
  <li>id(UUID) that is primary Key and</li>
  <li>description (<code>var255</code>)</li>
  </ol>
  
  <p>I want to insert random data with SQL sentence.
  I would like that description would be something random.</p>
  
  <p>PS: I am using PostgreSQL.</p>