namespace MigrationsCodeDemo.Migrations
{
using System.Data.Entity.Migrations;

public partial class AddPostClass : DbMigration
{
public override void Up()
{
CreateTable(
"Posts",
c => new
{
PostId = c.Int(nullable: false, identity: true),
Title = c.String(maxLength: 200),
Content = c.String(),
BlogId = c.Int(nullable: false),
})
.PrimaryKey(t => t.PostId)
.ForeignKey("Blogs", t => t.BlogId, cascadeDelete: true)
.Index(t => t.BlogId)
.Index(p => p.Title, unique: true);

AddColumn("Blogs", "Rating", c => c.Int(nullable: false, defaultValue: 3));
}

}
}

在EF中做數據索引