title: "Update-Database" command fails with TimeOut exception
body: <p>I'm using EF migrations and have a table with a lot of data. I need to change MaxLength of a concrete column (it hadn't length constraints).</p>
  
  <pre><code>ALTER TABLE MyDb ALTER COLUMN [MyColumn] [nvarchar](2) NULL
  </code></pre>
  
  <p>And this command fails with TimeOut exception.
  Tried to setup CommandTimeout i nDbContext constructor without any luck.</p>
  
  <p>Is there any way to disable or setup timeout for Package Manager Console EF commands?</p>