date: "2025-05-03" stories: - title: Understanding transaction visibility in PostgreSQL clusters with read replicas url: https://aws.amazon.com/blogs/database/understanding-transaction-visibility-in-postgresql-clusters-with-read-replicas/ source: HackerNews hn_url: https://news.ycombinator.com/item?id=43880722 points: 22 comments: 1 author: robmor created_at: "2025-05-03T17:42:07Z" - title: You can now directly sync Postgres with Redis url: https://github.com/redfly-ai-org/redfly.ai source: HackerNews hn_url: https://news.ycombinator.com/item?id=43879018 points: 22 comments: 17 author: vijaymohan1979 created_at: "2025-05-03T13:49:46Z" - title: Skip SQL and Chat to your PostgreSQL database url: https://www.queryhub.ai/landing source: HackerNews hn_url: https://news.ycombinator.com/item?id=43881977 points: 2 author: joeharwood3 created_at: "2025-05-03T20:26:32Z" - title: How to not fail interviews in Kathmandu Valley? url: https://news.ycombinator.com/item?id=43878823 source: HackerNews hn_url: https://news.ycombinator.com/item?id=43878823 points: 2 comments: 1 author: shivajikobardan created_at: "2025-05-03T13:08:28Z" - title: Cursor CTO Just Buried Yugabyte Recommends PostgresSQL on RDS url: https://www.youtube.com/watch?v=4jDQi9P9UIw source: HackerNews hn_url: https://news.ycombinator.com/item?id=43882795 points: 1 comments: 1 author: websap created_at: "2025-05-03T22:13:54Z" - title: 'Show HN: Derby.app – An AI-powered research tool for Kentucky Derby picks' url: https://www.derby.app source: HackerNews hn_url: https://news.ycombinator.com/item?id=43876719 points: 1 author: scald created_at: "2025-05-03T03:47:10Z"