[factormeta]

>- about scaling: you have to get very far before saturating a single postgres server. A lot of applications certainly do get to that point, but most don't. And once you get there, scaling postgres is definitely more work than scaling a stateless service, but it also gives you a lot more in terms of performance, reliability and further scalability.

Thank you for saying this. Mostly when postgres as a platform is brought up, the horizontally scaling ppl will often mention the parent thread. I have being developing since Apple computer had floppy disk, and there is rarely many situations where I need to saturating a single postgres server.

And even if one did get to the situation where that happens, with introduction of hydra, or other postgers columnar db, we can just put that in. Most user will never get to a point where they need to saturating a single postgres server. And also keep in mind when processing large row data, writting stuff in middleware is just not as efficent or fast as in postgres when it has native access to data and data manipulation.