date: "2026-04-19" stories: - title: PostgreSQL production incident caused by transaction ID wraparound url: https://www.sqlservercentral.com/articles/i-too-have-a-production-story-a-downtime-caused-by-postgres-transaction-id-wraparound-problem source: HackerNews hn_url: https://news.ycombinator.com/item?id=47819305 points: 29 comments: 10 author: tcp_handshaker created_at: "2026-04-18T20:34:31Z" - title: Why Postgres wants NVMe on the hot path, and S3 everywhere else url: https://thenewstack.io/postgres-nvme-s3-storage/ source: HackerNews hn_url: https://news.ycombinator.com/item?id=47818790 points: 4 author: tanelpoder created_at: "2026-04-18T19:30:40Z" - title: Apache Cloudberry 2.1.0 url: https://www.postgresql.org/about/news/apache-cloudberry-210-released-postgresql-based-mpp-database-for-analytics-ai-workloads-3274/ source: HackerNews hn_url: https://news.ycombinator.com/item?id=47822665 points: 2 author: salkahfi created_at: "2026-04-19T08:19:25Z" - title: PostgreSQL Just Got Its Biggest Upgrade That Will Change DB Performance in 2026 url: https://medium.com/@CodingWithAbhi/postgresql-17-performance-upgrade-2026-f4222e71f577 source: HackerNews hn_url: https://news.ycombinator.com/item?id=47820823 points: 1 author: breve created_at: "2026-04-19T00:40:23Z" - title: 'Xata OSS: Postgres platform with branching, now Apache 2.0' url: https://xata.io/blog/open-source-postgres-branching-copy-on-write source: HackerNews hn_url: https://news.ycombinator.com/item?id=47819050 points: 1 author: mebcitto created_at: "2026-04-18T20:00:17Z"