Also, generated types through Prisma-bindings 2.0 suggest that there is a 3d argument to queries: db.query.something(args, info, options). Where options look like this:

export interface Options {
    transforms?: Transform[];
    context?: Context;
}

I wonder what transforms actually do?

That is not used yet to my knowledge. Once again, I would like you to provide your question here, so we can answer it with certainty: https://github.com/prismagraphql/prisma-binding/issues 🙂

Thanks, @nilan. I will post there also 🙂