It's interesting, but there is surprisingly little (next to no) details.
Are you using map/reduce or Aggregation framework? Is the data out to be consumed by say Ruby client or are you just displaying results on the web?
Looks like a pure landing page just to test to see if there is interest. If that's your intention, I don't like baiting HNers instead of just asking. If not, I recommend to put some examples, use cases and more information before posting here.
Hey, thanks for the comment. The product has beta customers already, and is ready for more.
I've been working with the Citus Data guys on the MongoDB Foreign Data Wrapper for PostgreSQL. I've added a bunch of features to the wrapper and use that to enable the queries. Maybe I should add a "How does this work?" question to the FAQ?
How does it work? If I have a collection/table with 100,000 rows and want to create a histogram by month does it pull the 100,000 rows over the wire to your servers and does the aggregation there?
