protected override void MarkIdsTemporary(StoreGeneratedFixupContext context, object game, object level, object item)
{
var entry = context.Entry(game);
entry.Property("Id").IsTemporary = true;
entry = context.Entry(item);
entry.Property("Id").IsTemporary = true;
}
protected override void MarkIdsTemporary(StoreGeneratedFixupContext context, object dependent, object principal)
{
var entry = context.Entry(dependent);
entry.Property("Id1").IsTemporary = true;
entry.Property("Id2").IsTemporary = true;
entry = context.Entry(principal);
entry.Property("Id1").IsTemporary = true;
entry.Property("Id2").IsTemporary = true;
}