Go ahead, self-host Postgres

Self-hosting Postgres is more practical than cloud providers suggest. The author shares two years of experience running self-hosted Postgres serving millions of daily queries with minimal operational overhead (30 minutes monthly). Managed services like AWS RDS run standard Postgres with operational tooling, but at significant markup. Self-hosting offers better performance tunability, lower costs (dedicated servers cost less than equivalent RDS instances), and comparable reliability. The article provides specific configuration guidance for memory, connections, storage, and WAL settings, plus realistic time estimates for maintenance tasks. Self-hosting makes sense for most teams between complete beginners and enterprise-scale operations requiring dedicated database engineers.