News — 2026-05-13

• Filter, transform, and load your DynamoDB table exports using AWS Glue
  AWS Database Blog · by Ruskin Dantra
• Migrating Amazon RDS for PostgreSQL to Amazon Aurora using seeded logical replication
  AWS Database Blog · by Russell Swanson
• Snowflake Postgres, Lakebase, HorizonDB: Picking the Lock-In You Want
  HackerNews · 36 points · 9 comments · by samaysharma · HN discussion
• Show HN: Torrix, self hosted, LLM Observability,(no Postgres, no Redis)
  HackerNews · 16 points · by AdarshRao23 · HN discussion
• Show HN: Diom – Open-source back end primitives with no runtime dependencies
  HackerNews · 4 points · by tasn · HN discussion
• Launch HN: Ardent (YC P26) – Postgres sandboxes in seconds with zero migration
  HackerNews · 3 points · by vc289 · HN discussion
• pg_DuckDB: DuckDB-powered Postgres for high performance apps and analytics
  HackerNews · 3 points · by tosh · HN discussion
• Show HN: A website builder on the Claude Agent SDK
  HackerNews · 2 points · 1 comments · by adamhsn · HN discussion
• We built our own message queue for AI agents (and put it on Postgres)
  HackerNews · 2 points · by aliceviola · HN discussion
• Show HN: Feeding agents with session recording data
  HackerNews · 2 points · by andriosr · HN discussion
• Pg_sorted_heap: Sorted heap table AM for PostgreSQL with zone map scan pruning
  HackerNews · 1 points · by samaysharma · HN discussion