Entity Framework 6: Clone object except ID

Question

In my MVVM program I have a Model class (say MyModel) from which I have an instance of reading from the database (using Entity Framework). When retrieving the o

Answer 1

I use postgres database:

CREATE TABLE public."Table" ( 
    "Id" integer NOT NULL DEFAULT nextval('"Table_Id_seq"'::regclass),
    ...

No one of mentioned methods do not work in my case. I use secondly:

Table table = _context.Table.AsNoTracking().Select(s => new Table {
 // some properties, exept id
    }).FirstOrDefault();
_context.Table.Add(table);
await _context.SaveChangesAsync();