title: Entity framework 4 updating the model when a table changes
body: <p>I am using Entity Framework 4.</p>
  
  <p>I have my model file with my tables on it.  If I go and add a new column to one of my tables (in SQL Server) how do I update the table in the model without having to go and delete and re-adding it to the model?</p>
  
  <p>Thanks</p>