title: How do I enable EF migrations for multiple contexts to separate databases?
body: <p>How do I enable Entity Framework 5 (version 5.0.0) migrations for multiple DB contexts in the same project, where each context corresponds to its own database? When I run <code>Enable-Migrations</code> in the PM console (Visual Studio 2012), there's an error because of there being multiple contexts:</p>
  
  <pre><code>PM&gt; Enable-Migrations
  More than one context type was found in the assembly 'DatabaseService'.
  To enable migrations for DatabaseService.Models.Product1DbContext, use Enable-Migrations -ContextTypeName DatabaseService.Models.Product1DbContext.
  To enable migrations for DatabaseService.Models.Product2DbContext, use Enable-Migrations -ContextTypeName DatabaseService.Models.Product2DbContext.
  </code></pre>
  
  <p>If I run <code>Enable-Migrations -ContextTypeName DatabaseService.Models.Product1DbContext</code> I'm not allowed to run <code>Enable-Migrations -ContextTypeName DatabaseService.Models.Product2DbContext</code> because a migration already exists: <code>Migrations have already been enabled in project 'DatabaseService'. To overwrite the existing migrations configuration, use the -Force parameter.</code></p>