News — 2026-08-01

• Show HN: Penca – branchable, versioned OLTP+OLAP on one open copy of your data
  HackerNews · 12 points · by jnbh · HN discussion
• PostgreSQL and the Linux OOM Killer: A Better Default
  HackerNews · 8 points · 1 comments · by saisrirampur · HN discussion
• Ls-guard: generate and audit Postgres/Supabase RLS from a spec
  HackerNews · 3 points · by greyrow · HN discussion
• Excel was my database for 15 years, and Postgres ended that in a weekend
  HackerNews · 3 points · 2 comments · by Anon84 · HN discussion
• Wyro – Draw a backend on a canvas, export TypeScript with no lock-in
  HackerNews · 2 points · 1 comments · by Paaul01 · HN discussion
• Show HN: Warpgate 0.27 (FOSS Teleport alternative) adds RDP/VNC support
  HackerNews · 2 points · by hardex · HN discussion
• How to Build a Real-Time Indexing Pipeline with Redis and PostgreSQL 19
  HackerNews · 1 points · by khanhnguyen8386 · HN discussion