zlacker

>>redbel+(OP)

  "In Python, most of the bottleneck comes from having to fetch and deserialize Redis data."

This isn't a fair comparison. Of freaking course postgres would be faster if it's not reaching out to another service.

>>chaps+b5
Further in their methodology they wrap a microservice around python and redis (which is doing an unmarshalling from redis and a marshalling to json) but they're not doing that with postgres.

In fact, as far as I can tell, postgres is not running as a microservice here. The data still has to be marshalled into some output other services can use.