Postgres Database keeps running out of space
TL;DR — Don’t let your read replica fall behind. If you do, then your master node will start blowing in space as it will keep eating up…
PostgreSQL reconsiders its process-based model
In the fast-moving open-source world, programs can come and go quickly; a tool that has many users today can easily be eclipsed by something better next week. Even in this environment, though, some programs endure for a long time. As an example, consider the PostgreSQL database system, which traces its history back to 1986. Making fundamental changes to a large code base with that much history is never an easy task. As fundamental changes go, moving PostgreSQL away from its process-oriented model is not a small one, but it is one that the project is considering seriously.