EF to Linq2DB

What's the equivalent of NotMapped attribute and AsNoTracking method in Fluent Migrator .Net ORM. I google a lot regarding this but couldn't find any helpful information.

https://stackoverflow.com/questions/63029625/notmapped-and-asnotracking-equivalent-in-fluentmigrator

Thanks, I did read that article and it says the linq2db way to do it is the [NotColumn] attribute but it still doesn't work with FluentMigratorMetadataReader.

I will try with the FluentMigrator Delete.Column() but shouldn't annotations be supported too?

edit: Please don't reply here. This was meant to be on my original post https://www.nopcommerce.com/en/boards/topic/89860/excluding-columns-with-linq2db-and-notmapped#279651