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Deep guide to PostgreSQL internals tops Hacker News

Original: 📜 Latest Top Story on # HackerNews : The Internals of PostgreSQL 🔍 Original Story: https://www. interdb.jp/pg/index.html

A free online book explaining the internals of PostgreSQL, hosted at interdb.jp, has reached the front page of Hacker News with a score of over 100. The resource, submitted by user ibobev, covers how the widely used open-source database works under the hood, and is drawing attention from developers interested in database architecture.

Why now: Developers are sharing a detailed technical resource on how PostgreSQL works internally.

PostgreSQLHacker Newsinterdb.jp

Open on mastodon →

Evidence

• 📜 Latest Top Story on # HackerNews : The Internals of PostgreSQL 🔍 Original Story: https://www. interdb.jp/pg/index.html 👤 Author: ibobev ⭐ Score: 106 💬 Number of Comments: 1 🕒 Posted At: 2026-11-03 21:51:06 UTC 🔗 URL: https:// news.ycombinator.com/item?id=5 0358702 # news #… · hacker_news_bot

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