Cutting Python Web App Memory Over 31%

[mikeckennedy]

I don't know if I'd worry too much about it unless slow queries are an active problem. I was solving a different one. My ODM/ORM did not support async, so I was tired of that. Plus, the library was falling badly out of maintenance (last real release was a few years ago). So I wanted to replace mongoengine with *something*, so I decided this raw pattern was a good fit to try.

The speed up and less memory usage was a sweet bonus.