I'm trying move my .NET 4.5 WPF application from using SQL Server to VistaDB. Before the migration process, my app worked with EF 6.1 (code first) but since VistaDB doesn't support it, I moved to DB first approach.

Some of my entity classes, contained computed fields, for example:

public class example
{
    public int SomeNumber {get; set;}

    [NotMapped]
    public int ComputedInt
    {
        get
        {
             return SomeNumber * 3;
        }
    }
}

Since EF DB first generates it's entities automatically, I don't want to make changes inside the entities classes. I thought to create a computed fields inside VistaDB but I didn't find how to do it. Is it possible? Do you might have a better solution for this issue?

Thank You!!!

Simple and  brilliant :-)