title: How to suppress DDL log
body: <p>I am writing an app that uses MySQL in a "non-standard" way, so to say. It relies heavily on dynamically created/dropped tables.</p>
  
  <p>So far it's functioning properly. The specs don't make me happy, though. Whenever I run them, I get tons of activerecord's ddl log messages. See for yourself:</p>
  
  <pre><code>SqlDailyEvents
  -- create_table("11_daily_events_20120428")
     -&gt; 0.0032s
    should create and drop a table
  -- create_table("11_daily_events_20120428")
     -&gt; 0.0030s
    should not create the same table twice
    should not drop the same table twice
  </code></pre>
  
  <p>That's <code>--format d</code>. With <code>--format p</code> it looks even worse!</p>
  
  <p>How do I turn it off? This log seems not to be affected by <code>ActiveRecord::Base.logger</code> (which I tried setting to <code>nil</code>).</p>