init migration

gistfile1.cs

public partial class Init : DbMigration
{
    public override void Up()
    {
        CreateTable(
            "dbo.Products",
            c => new
                {
                    ProductId = c.Int(nullable: false, identity: true),
                    Name = c.Int(nullable: false),
                    Price = c.Decimal(nullable: false, precision: 18, scale: 2),
                    Category_CategoryId = c.Int(),
                })
            .PrimaryKey(t => t.ProductId)
            .ForeignKey("dbo.Categories", t => t.Category_CategoryId)
            .Index(t => t.Category_CategoryId);
        
        CreateTable(
            "dbo.Categories",
            c => new
                {
                    CategoryId = c.Int(nullable: false, identity: true),
                    Title = c.String(),
                })
            .PrimaryKey(t => t.CategoryId);
        
    }
    
    public override void Down()
    {
        DropIndex("dbo.Products", new[] { "Category_CategoryId" });
        DropForeignKey("dbo.Products", "Category_CategoryId", "dbo.Categories");
        DropTable("dbo.Categories");
        DropTable("dbo.Products");
    }
}