I've run the Quickstart and find some problems when
I start adding minor forms.

The QuickStart is at https://docs.racket-lang.org/mongodb/Quickstart.html

Here is the QuickStart code:

#lang racket
(require db/mongodb)

(define m (create-mongo))
(define d (make-mongo-db m "awesome-dot-com"))
(current-mongo-db d)
(define-mongo-struct post "posts"
  ([title #:required]
   [body #:required]
   [tags #:set-add #:pull]
   [comments #:push #:pull]
   [views #:inc]))
 
(define p
  (make-post #:title "Welcome to my blog"
             #:body "This is my first entry, yay!"))
(set-add-post-tags! p 'awesome)
(inc-post-views! p)
 
(set-post-comments! p (list "Can't wait!" "Another blog?"))
(post-comments p)


The output is as expected as well as the db validity:
(This was performed after  running db.dropDatabase() )
Welcome to DrRacket, version 6.9 [3m].
Language: racket, with debugging.
'#("Can't wait!" "Another blog?")
> (mongo-db? d)
#t
> (mongo-db-collections d)
'()            <== Should show "posts" as a collection
> 
> (mongo-db-valid-collection? d "posts")
#t             <== Internally it know "posts" exists

The mongo-db-collection should definitely show "posts"
as a collection. Running the mongo shell shows post:

use awesome-dot-com
switched to db awesome-dot-com
awesome-dot-com> show collections
posts            <=== As expected

A few other calls don't quite seem to work either.

My question:

This code is old and written for Mongo 1.3. 
Does it work with the current 3.2.15 version?
(Apparently not. Am I wasting my time or should I be
prepared to  start hacking an upgrade?)

Is anyone using this 2011 code?

Does better documentation exist anywhere? (I can't find it
and I confess the current docs leave much to be desired.)

What are other people using for a NoSQL racket experience?

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