News — 2026-03-24

• PG18 preserves planner statistics on upgrade — even from PG14
  Postgres.AI · by nik@postgres.ai (Nikolay Samokhvalov)
• Enhanced tagging in Postgres Query Insights
  PlanetScale · by Rafer Hazen
• Show HN: Claude's Code – tracking the 19M+ commits generated by Claude on GitHub
  HackerNews · 13 points · 2 comments · by phantomCupcake · HN discussion
• Show HN: Pglens – Postgres MCP server that lets agents look before they query
  HackerNews · 3 points · by jeeybee · HN discussion
• Show HN: Per-table access control for DuckLake lakehouses
  HackerNews · 3 points · by deezypls · HN discussion
• PostGIS-compatible spatial functions for ClickHouse
  HackerNews · 3 points · by zX41ZdbW · HN discussion
• Show HN: PostgreSQL backup manager with BTRFS block-level deduplication
  HackerNews · 2 points · by giis · HN discussion
• Show HN: Streamhouse – all-in-one event streaming for startups
  HackerNews · 1 points · by gbram · HN discussion
• I spent 2 months building a free AgTech app for my 5k-person hometown
  HackerNews · 1 points · by guardiasannio · HN discussion
• Show HN: Knitting – shared-memory function calls for JavaScript workers
  HackerNews · 1 points · by mimiMonads · HN discussion