+ UPDATE (2021/12/21) After lots of feedback on Reddit (thanks /u/BucketOfSpinningRust!) and doing some more experimenting and digging, I've updated this post with more information -- new/updated sections are marked "Update". tl;dr - Tips for running Postgres on (Open)ZFS-on-Linux (ZoL), which I’m nicknaming “PoZoL”, check out the TOC (or skip to the resource list at the bottom) and browse to whatever looks interesting. This post is a shameless ripoff/reformulation of everything I’ve ...