date: "2026-09-24" stories: - title: 'Electrifying Neon: building the realtime backend' url: https://neon.com/blog/electrifying-neon-building-the-realtime-backend source: Neon author: Andre Landgraf created_at: "2026-09-24T12:00:00Z" - title: How to Solve the Agent Handoff Problem url: https://www.yugabyte.com/blog/how-to-solve-the-agent-handoff-problem/ source: Yugabyte author: Heather Downing created_at: "2026-09-24T11:33:16Z" - title: 'Megabytes in milliseconds: How FireTV uses parallel queries and vertical partitioning to serve millions of customers in Amazon DynamoDB' url: https://aws.amazon.com/blogs/database/megabytes-in-milliseconds-how-firetv-uses-parallel-queries-and-vertical-partitioning-to-serve-millions-of-customers-in-amazon-dynamodb/ source: AWS Database Blog author: Mohit Agarwal created_at: "2026-09-23T18:56:35Z" - title: What Is Happening with PostgreSQL 19 url: https://www.snowflake.com/en/blog/engineering/postgresql-19-release-delay-feature-reverts/ source: HackerNews hn_url: https://news.ycombinator.com/item?id=49830369 points: 2 author: plaur782 created_at: "2026-09-24T13:34:18Z" - title: Researcher Found 76 Vulnerabilities in Managed PostgreSQL Security Extensions url: https://mehmetince.net/part-2-6-breaking-the-superuser-guardrails-attacking-security-hardening-extensions-systemic-risks-in-the-managed-postgresql-industry/ source: HackerNews hn_url: https://news.ycombinator.com/item?id=49823605 points: 2 author: ozirus created_at: "2026-09-23T22:40:46Z" - title: 'Show HN: Letter – Relationship-based access control (ReBAC) Postgres extension' url: https://github.com/paulharter/letter source: HackerNews hn_url: https://news.ycombinator.com/item?id=49822534 points: 2 comments: 3 author: paulharter created_at: "2026-09-23T21:00:49Z" - title: 'WalShadow: Replicating Postgres from Physical WAL' url: https://thebuild.com/blog/the-shadow-knows/ source: HackerNews hn_url: https://news.ycombinator.com/item?id=49830580 points: 1 author: nightshade999 created_at: "2026-09-24T13:51:31Z"