I’m building a server using Nest.js & MongoDB and I’ve a user stored in MongoDB like this:

[
// ...
{
  id: "1",
  name: "Bob",
  organizationID: "1",
  role: "Admin",
  // More stuffs
}
]

and on request I need to parse the token to performance some actions but the only relevant information for most all the request are:

{
  id: "1",
  organizationID: "1",
  role: "Admin",
}

There’s a way on mongo to only read this data like Postgres does?

I’ve research the docs but I didn’t find anything like that, I could just load the whole object and pick the properties that I need but won’t it spent more bandwidth?

BTW this is probably not the only place I will need to do that so I’m in doubt if I should go back to postgres or keep on Mongo

What do you guys reccomend?