title: Obtain all current Amazon RDS Engine Versions?
body: <p>I am trying to obtain a list of all available Engine Versions for each AWS RDS Engine. </p>
  
  <pre><code>    Amazon.RDS.AmazonRDSClient rdsClient;
      List&lt;DBEngineVersion&gt; versions = new List&lt;DBEngineVersion&gt;();
      versions = rdsClient.DescribeDBEngineVersions().DBEngineVersions;
  </code></pre>
  
  <p>However I cannot obtain a complete list of all engine versions. For some engine types such as MySQL or Oracle I can obtain all the versions, but for most of the engine types, I cannot obtain any of the versions. </p>
  
  <p>How do I get all of the engine versions for all engines?</p>