Code First Migrazioni e stored procedure

L'ho fatto così...

Nella classe di migrazione corrente -

public partial class MyMigration : DbMigration
{
    public override void Up()
    {
        ... other table creation logic

        // This command executes the SQL you have written
        // to create the stored procedures
        Sql(InstallScript);

        // or, to alter stored procedures
        Sql(AlterScript);
    }

    public override void Down()
    {
        ... other table removal logic

        // This command executes the SQL you have written
        // to drop the stored procedures
        Sql(UninstallScript);

        // or, to rollback stored procedures
        Sql(RollbackScript);
    }

    private const string InstallScript = @"
        CREATE PROCEDURE [dbo].[MyProcedure]
        ... SP logic here ...
    ";

    private const string UninstallScript = @"
        DROP PROCEDURE [dbo].[MyProcedure];
    ";

    // or for alters
    private const string AlterScript = @"
        ALTER PROCEDURE [dbo].[AnotherProcedure]
        ... Newer SP logic here ...
    ";

    private const string RollbackScript = @"
        ALTER PROCEDURE [dbo].[AnotherProcedure]
        ... Previous / Old SP logic here ...
    ";
}