PostgreSQL+1
GuidePostgres Book: A Topic-by-Topic Guide to PostgreSQL
Postgres Book is a free, open-source site that teaches PostgreSQL one topic at a time, with runnable examples read through a CLI.
Alex Shapalov
Builds pgrun.dev, pgbot.dev, and open-source observability tooling at ActiveRabbit. Writes about Postgres internals, performance, and running databases at scale, working mainly in Go and Ruby. website
