title: Entity Framework Seed method is not being called
body: <p>We are using Entity Framework 4.4 and using migrations. The database already exists and we need to update it on regular basis. The seed method, however, is not being called and so lookup values are not being added.</p>
  
  <p>The code looks as follow:</p>
  
  <pre><code>internal sealed class Configuration : DbMigrationsConfiguration&lt;MyDbContext&gt;
  {
          public Configuration()
          {
              AutomaticMigrationsEnabled = false;
              SetSqlGenerator("System.Data.SqlClient", new OurSqlServerMigrationSqlGenerator());
          }
  
          protected override void Seed(KinectionDbContext context)
          {
              SeedLookupTables(context);
          }
  
          private static void SeedLookupTables(KinectionDbContext context)
          {
              context.Titles.AddOrUpdate(t =&gt; t.Value,
                  new Title {Value = "Mr"},
                  new Title {Value = "Mrs"},
                  new Title {Value = "Miss"},
                  new Title {Value = "Ms"},
                  new Title {Value = "Dr"}
              );
  
              context.SaveChanges();
          }
  
  }
  
  
  public class MyDbContext : ObjectContext
      {
          public MyDbContext()
          {
  
          }
  
          static MyDbContext ()
          {
              Database.SetInitializer&lt;KinectionDbContext&gt;(null);
          }
  
          public DbSet&lt;Title&gt; Titles { get; set; }
  
  }
  </code></pre>
  
  <p>And we are calling:</p>
  
  <pre><code>Add-Migration Seed
  </code></pre>
  
  <p>But the migration comes up empty.</p>
  
  <p>Does anyone has an idea why the Seed is cmot being called and why the additional values in the lookup table are not being detected?</p>
  
  <p>Thanks
  N</p>