title: Inserting NULL as default in SQLAlchemy?
body: <p>I have the following column in SQLAlchemy:</p>
  
  <pre><code>name = Column(String(32), nullable=False)
  </code></pre>
  
  <p>I want that if no value is passed onto an insertion, it should enter a default value of either completely blank or if not possible, then default as NULL.</p>
  
  <p>Should I define the column as :</p>
  
  <pre><code>name = Column(String(32), nullable=False, default=NULL)
  </code></pre>
  
  <p>Because in python <code>NULL</code> object is actually <code>None</code></p>
  
  <p>Any suggestions?</p>