title: Python pypyodbc ValueError: microsecond must be in 0..999999
body: <p>What causes this error: </p>
  
  <pre><code>ValueError: microsecond must be in 0..999999
  </code></pre>
  
  <p>Using Python 3 and pypyodbc version 1.3.5</p>
  
  <p>The query is very simple and has worked for months. I can only stop the error by removing a column of type <code>datetime2(7)</code> with a value:
   <code>6/11/2018 10:54:47.9730000</code> another value that does not produce the error is   : <code>6/22/2018 10:38:35.5630000</code></p>
  
  <p>Thanks!</p>