title: Fast relational database for simple use with Python
body: <p>For my link scraping program (written in python3.3) I want to use a database to store around 100.000 websites:</p>
  
  <ul>
  <li>just the URL,</li>
  <li>a time stamp</li>
  <li>and for each website a list of several properties</li>
  </ul>
  
  <p>I don't have knowledge about databases, but found the following may fit my purpose:</p>
  
  <ul>
  <li>Postgresql</li>
  <li>SQLite</li>
  <li>Firebird</li>
  </ul>
  
  <p>I'm interested in speed (to access the database and to get the wanted information). For example: for website x does property y exist and if yes read it. The speed of writing is of course also important.</p>
  
  <p>My question: Are there big differences in speed or does it not matter for my small program? Maybe someone can tell which database fits my requirements (and is easy to handle with Python).</p>