Postgresql is a topic tracked in our intelligence system with 5 linked articles.
Open-source MIT-licensed guide to building a Go/PostgreSQL-based durable execution engine, with a small but active repository footprint and a 7-lesson structure aimed at teaching workflow-engine concepts.
A personal tech teardown of Migo Games using Elixir/Phoenix on Fly.io with Postgres via Crunchy Bridge, arguing AI enables lean, scalable native iOS/macOS performance over web, while highlighting architecture choices and distribution challenges.
Open‑source email gateway for AI agents with built‑in security, HITL controls, and GDPR/CCPA data rights, plus concrete retention, signing and deployment constraints that matter for regulated use and budget risk.
A comprehensive, battle-tested blueprint for making idempotent, side-effecting APIs (notably payments) robust across retries, failures, and multi-region deployments, with explicit schemas, state machines, and failure modes.
A narrow, single-node KV engine removes fsync from the durable path using fixed-size preallocated files, O_DIRECT writes, and a 4KB-aligned journal with atomic commits, delivering roughly 2x higher 4KB-write throughput and lower tail latency on NVMe, but requiring a narrow SSD durability contract and not intended as a general-purpose KV or transaction engine.
pg_flight_recorder is a two-extension (pgfr_record and pgfr_analyze) PostgreSQL observability toolkit that continuously samples system state via pg_cron with 1-minute cadence, storing ring-buffer and archival data (2h ring buffer, 7d archives; 30-day snapshots) and exposing analysis capabilities, latest release v2.28.1 as of Feb 2026.
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