Support value conversion with generated properties about efcore.pg HOT 4 CLOSED

using Microsoft.EntityFrameworkCore;
using Microsoft.Extensions.Logging;

await using var ctx = new BlogContext();
await ctx.Database.EnsureDeletedAsync();
await ctx.Database.EnsureCreatedAsync();

ctx.Blogs.Add(new Blog { Name = "foo" });
await ctx.SaveChangesAsync();

ctx.ChangeTracker.Clear();

var blog = ctx.Blogs.Single();
Console.WriteLine(blog.Id.Value);

public class BlogContext : DbContext
{
    public DbSet<Blog> Blogs { get; set; }

    protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
        => optionsBuilder
            .UseNpgsql(@"Host=localhost;Username=test;Password=test")
            .LogTo(Console.WriteLine, LogLevel.Information)
            .EnableSensitiveDataLogging();

    protected override void OnModelCreating(ModelBuilder modelBuilder)
    {
        modelBuilder.Entity<Blog>()
            .Property(b => b.Id)
            .UseIdentityAlwaysColumn()
            .HasConversion(i => i.Value, v => new BlogId { Value = v });
    }
}

public class Blog
{
    public BlogId Id { get; set; }
    public string? Name { get; set; }
}

public class BlogId
{
    public int Value;
}