title: SubSonic Ignore Column
body: <p>Is there a way in SubSonic to update some columns of a table?</p>
  
  <p>For instance</p>
  
  <pre><code>Dal.Users users = new Dal.Users();
  
  users.UserId = user.id;
  users.Email = user.email;
  users.FirstName = user.firstName;
  users.LanguageId = user.languageId;
  users.LastName = user.lastName;
  users.Password = user.password;
  users.UserName = user.userName;
  users.Data = user.data;
  
  users.IsNew = (user.id == -1);
  
  users.Save()
  </code></pre>
  
  <p>Is it possible for instance to comment out the line <strong><em>users.Password = user.password;</em></strong> so that this field will not be updated (but will also not be set to null in the database).</p>