I have just created a brand new core MVC app with identity. I can't for the life of me figure out how to get entity framework to do a database query.

I have an ApplicationDBContext 

```
public ApplicationDbContext(DbContextOptions<ApplicationDbContext> options)
    : base(options)
{
}

```

whenever I try to use it it just tells me i have no options sent.

I'm trying to run a query on my UserAddresses table and have changed my ASPNetUsers table to Users.

```
protected override void OnModelCreating(ModelBuilder builder)
    {
        base.OnModelCreating(builder);
        // Customize the ASP.NET Identity model and override the defaults if needed.
        // For example, you can rename the ASP.NET Identity table names and more.
        // Add your customizations after calling base.OnModelCreating(builder);

        // Update the ApplicationUser Table to Users and change primary column to UserId
        builder.Entity<ApplicationUser>(entity =>
        {
            entity.ToTable("Users");
            entity.Property(e => e.Id).HasColumnName("UserId");
        });
    }

    public DbSet<UserAddress> UserAddresses { get; set; }

```

This is the entire Class

```
public class ApplicationDbContext : IdentityDbContext<ApplicationUser>
{
    public ApplicationDbContext(DbContextOptions<ApplicationDbContext> options)
        : base(options)
    {
    }

    protected override void OnModelCreating(ModelBuilder builder)
    {
        base.OnModelCreating(builder);
        // Customize the ASP.NET Identity model and override the defaults if needed.
        // For example, you can rename the ASP.NET Identity table names and more.
        // Add your customizations after calling base.OnModelCreating(builder);

        // Update the ApplicationUser Table to Users and change primary column to UserId
        builder.Entity<ApplicationUser>(entity =>
        {
            entity.ToTable("Users");
            entity.Property(e => e.Id).HasColumnName("UserId");
        });
    }

    public DbSet<UserAddress> UserAddresses { get; set; }
}

```

How do I connect to the DBContext to run queries using EF

Update

I was able to get it by passing my `_context` into the controller through a constructor like this

```
private ApplicationDbContext _context;
    public HomeController(ApplicationDbContext context)
    {
        _context = context;
    }

```