News — 2025-04-21

• Prompt Engineering as a Developer Discipline
  Neon · by Andrew Tate
• Show HN: ArTok is TikTok for research papers
  HackerNews · 8 points · 5 comments · by ykumards · HN discussion
• Pgdog: Horizontal scaling for PostgreSQL with automatic sharding
  HackerNews · 2 points · by todsacerdoti · HN discussion
• PostgreSQL Jsonb – Powerful Storage for Semi-Structured Data
  HackerNews · 2 points · by thunderbong · HN discussion
• PostgreSQL Connection Management by CgroupsV2
  HackerNews · 1 points · by woodprogrammer · HN discussion