title: Delete data from SQLite-Database
body: <p>Hi im strugeling with SQLite in android.</p>
  
  <p>Im trying to delete old posts from the db by doing this</p>
  
  <pre><code>this.db.delete(
    EVENT_TABLE_NAME,
    "date &lt; ?", 
    new String[] {String.valueOf(limit.getTime())}
  );
  </code></pre>
  
  <p>Where limit is the current date taken from the Calendar instances and deducted 216000000 milliseconds.</p>
  
  <p>But this seems to remove all posts.</p>