Customize Identity Table

I have already created ASP.NET MVC Template and its structure look like this.
 

 

Now go to Model folder and open the IdentityModels.cs  class and  modify,  

using Microsoft.AspNet.Identity.EntityFramework;
namespace Demo.Models
{
    // You can add profile data for the user by adding more properties to your ApplicationUser class, please visit http://go.microsoft.com/fwlink/?LinkID=317594 to learn more.
    public class ApplicationUser: IdentityUser {}
    public class ApplicationDbContext: IdentityDbContext < ApplicationUser >
      {
        public ApplicationDbContext(): base("DefaultConnection") {}
            // add this code
        protected override void OnModelCreating(System.Data.Entity.DbModelBuilder modelBuilder)
        {
            base.OnModelCreating(modelBuilder);
            modelBuilder.Entity < ApplicationUser > ().ToTable("tblCustomUser");
            modelBuilder.Entity < IdentityUserRole > ().ToTable("tblCustomUserRole");
            modelBuilder.Entity < IdentityUserLogin > ().ToTable("tblCustomUserLogin");
            modelBuilder.Entity < IdentityUserClaim > ().ToTable("tblCustomUserClaim");
            modelBuilder.Entity < IdentityRole > ().ToTable("tblCustomRole");
            modelBuilder.Entity < IdentityUser > ().ToTable("CustomUserLoginTable");
        }
    }
}

Step 2: Enable Migration

Open package manager console and run  following command,

1. enable-migrations
2. add-migration customtable
3. update-database

After run above command check the database table and its look like this,
 

 

So we converted default table  to new table name,
 

AspNetRoles               -->tblCustomRole

AspNetUserClaims     -->tblCustomUserClaim

AspNetUserLogins     -->tblCustomUserLogin

AspNetUserRoles       -->tblCustomUserRole

AspNetUser                -->CustomUserLoginTable

ApplicationUser         -->tblCustomUser