title: Update Db in EF5 with MVC5
body: <p>I am working on a project using Entity Framework 5 with MVC5. My Project is currently running.
  I am trying to add a column in a table. But as we know that in EF when we add a field in model it drop and recreate the database, which i can`t do. 
  One method for this is found code migration. But my manager is not allow me to use that(because its a big database project).</p>
  
  <p>Please help me and suggest something for it.</p>