date: "2026-05-13" stories: - title: Filter, transform, and load your DynamoDB table exports using AWS Glue url: https://aws.amazon.com/blogs/database/filter-transform-and-load-your-dynamodb-table-exports-using-aws-glue/ source: AWS Database Blog author: Ruskin Dantra created_at: "2026-05-12T20:20:43Z" - title: Migrating Amazon RDS for PostgreSQL to Amazon Aurora using seeded logical replication url: https://aws.amazon.com/blogs/database/migrating-amazon-rds-for-postgresql-to-amazon-aurora-using-seeded-logical-replication/ source: AWS Database Blog author: Russell Swanson created_at: "2026-05-12T20:19:45Z" - title: 'Snowflake Postgres, Lakebase, HorizonDB: Picking the Lock-In You Want' url: https://thebuild.com/blog/2026/05/12/snowflake-postgres-lakebase-horizondb-picking-the-lock-in-you-want/ source: HackerNews hn_url: https://news.ycombinator.com/item?id=48113425 points: 36 comments: 9 author: samaysharma created_at: "2026-05-12T19:45:02Z" - title: 'Show HN: Torrix, self hosted, LLM Observability,(no Postgres, no Redis)' url: https://github.com/torrix-ai/install source: HackerNews hn_url: https://news.ycombinator.com/item?id=48120912 points: 16 author: AdarshRao23 created_at: "2026-05-13T12:14:26Z" - title: 'Show HN: Diom – Open-source back end primitives with no runtime dependencies' url: https://github.com/svix/diom source: HackerNews hn_url: https://news.ycombinator.com/item?id=48120719 points: 4 author: tasn created_at: "2026-05-13T11:53:37Z" - title: 'Launch HN: Ardent (YC P26) – Postgres sandboxes in seconds with zero migration' url: https://www.tryardent.com/ source: HackerNews hn_url: https://news.ycombinator.com/item?id=48124436 points: 3 author: vc289 created_at: "2026-05-13T16:54:03Z" - title: 'pg_DuckDB: DuckDB-powered Postgres for high performance apps and analytics' url: https://github.com/duckdb/pg_duckdb source: HackerNews hn_url: https://news.ycombinator.com/item?id=48118329 points: 3 author: tosh created_at: "2026-05-13T05:52:27Z" - title: 'Show HN: A website builder on the Claude Agent SDK' url: https://www.adamhsn.com/blog/conversational-website-builder-claude-agent-sdk/ source: HackerNews hn_url: https://news.ycombinator.com/item?id=48121320 points: 2 comments: 1 author: adamhsn created_at: "2026-05-13T12:59:09Z" - title: We built our own message queue for AI agents (and put it on Postgres) url: https://medium.com/@aliceviola/why-we-built-our-own-message-queue-for-ai-agents-and-put-it-on-postgres-37512424b8e0 source: HackerNews hn_url: https://news.ycombinator.com/item?id=48118013 points: 2 author: aliceviola created_at: "2026-05-13T04:59:27Z" - title: 'Show HN: Feeding agents with session recording data' url: https://news.ycombinator.com/item?id=48112832 source: HackerNews hn_url: https://news.ycombinator.com/item?id=48112832 points: 2 author: andriosr created_at: "2026-05-12T19:03:45Z" - title: 'Pg_sorted_heap: Sorted heap table AM for PostgreSQL with zone map scan pruning' url: https://github.com/skuznetsov/pg_sorted_heap source: HackerNews hn_url: https://news.ycombinator.com/item?id=48113734 points: 1 author: samaysharma created_at: "2026-05-12T20:06:06Z"