title: ActiveRecord execute raw sql not returning any results?
body: <pre><code>ActiveRecord::Base.connection.execute "SELECT sometable.* from sometable limit 10"
     (76.1ms)  SELECT sometable.* from sometable limit 10
  =&gt; #&lt;PG::Result:0x007fbd99647608
   @connection=
    #&lt;PG::Connection:0x007fbd9ac05fa8
     @notice_processor=nil,
     @notice_receiver=nil,
     @socket_io=nil&gt;&gt;
  </code></pre>
  
  <p>Not sure why no results are returned. There is definitely an active connection and I am able to query the database with normal ActiveRecord query interface. But when I switch to raw sql I get the above problem</p>