date: "2025-06-03" stories: - title: How SMASHSEND Cut Costs by 95% by Moving from RDS to Neon url: https://neon.com/blog/smashsend-from-rds-to-neon source: Neon author: Carlota Soto created_at: "2025-06-03T16:43:54Z" - title: 'Show HN: SQLxport – Export SQL Query Results to Parquet, CSV, and S3' url: https://github.com/vahid110/sqlxport source: HackerNews hn_url: https://news.ycombinator.com/item?id=44173066 points: 5 comments: 1 author: wahid110 created_at: "2025-06-03T18:26:13Z" - title: 'Show HN: pgarrow – A SQLAlchemy PostgreSQL dialect for ADBC' url: https://github.com/michalc/pgarrow source: HackerNews hn_url: https://news.ycombinator.com/item?id=44172891 points: 3 author: michalc created_at: "2025-06-03T18:10:51Z" - title: 'Guide to POSETTE: An Event for Postgres, 2025 edition' url: https://techcommunity.microsoft.com/blog/adforpostgresql/ultimate-guide-to-posette-an-event-for-postgres-2025-edition/4419896 source: HackerNews hn_url: https://news.ycombinator.com/item?id=44174133 points: 2 author: clairegiordano created_at: "2025-06-03T20:07:48Z" - title: 'Show HN: I Built Xkema to Fix the Mess of Hardware Design Docs' url: https://xkema-app-j9pia.ondigitalocean.app source: HackerNews hn_url: https://news.ycombinator.com/item?id=44171040 points: 2 author: Nadssat created_at: "2025-06-03T15:21:55Z" - title: We built a dedicated event store – here's why Kafka and Postgres weren't enough url: https://docs.eventsourcingdb.io/about-eventsourcingdb/comparing-eventsourcingdb-with-other-tools/ source: HackerNews hn_url: https://news.ycombinator.com/item?id=44166487 points: 1 comments: 1 author: goloroden created_at: "2025-06-03T05:08:09Z"