News — 2026-09-16

• Introducing TIN: full-text search for Postgres
  PlanetScale · by Patrick Reynolds
• Postgres Skills: Give Your AI Agent PostgreSQL Expertise
  Azure Database for PostgreSQL · by Aditi_Gupta
• Show HN: Kival – A self-hosted knowledge system for organizations
  HackerNews · 5 points · 4 comments · by zerosnacks · HN discussion
• Tin: A Text INdex for Postgres
  HackerNews · 2 points · by zombodb · HN discussion
• What we changed to make one node serve 4.3M cached queries per second
  HackerNews · 2 points · by marceloaltmann · HN discussion
• Postgres development activity historical statistics and trends
  HackerNews · 2 points · by fanf2 · HN discussion
• Full-text search over the Hacker News with just Postgres
  HackerNews · 1 points · 2 comments · by rishi_ · HN discussion