title: Multiple Table Versions
body: <p>I'm looking for a little "magic"</p>
  
  <p>We have multiple applications written using entity framework. We need to update the scheme of a couple of columns - basically increasing the size of some account numbers columns. In our situation, we host the application for other customers and do not wish to increase the size of their account numbers but would like to have a single entity framework implementation for both.</p>
  
  <p>The logic is the same with both tables - only the field length changes. This is a very large code base and refactoring, rewriting etc. the ideal solution.</p>
  
  <p>Is there a way to specify in a config file what the field length is so it can be built at runtime?</p>
  
  <p>Application
  Table
  Customer Name (256)
  Account NUmber (10)</p>
  
  <p>Same Application
  Table 
  Customer Name (256)
  Account Number (18)</p>