date: "2026-04-21"
stories:
    - title: Ring’s Billion-Scale Semantic Video Search with Amazon RDS for PostgreSQL and pgvector
      url: https://aws.amazon.com/blogs/database/rings-billion-scale-semantic-video-search-with-amazon-rds-for-postgresql-and-pgvector/
      source: AWS Database Blog
      author: Alexander Onbysh
      created_at: "2026-04-21T16:24:33Z"
    - title: How Retail at Scale Exposes Data Architecture Limitations
      url: https://www.yugabyte.com/blog/retail-at-scale-exposes-data-architecture-limitations/
      source: Yugabyte
      author: Yugabyte Team
      created_at: "2026-04-21T11:56:54Z"
    - title: 'Aurora Serverless: Faster performance, enhanced scaling, and still scales down to zero'
      url: https://aws.amazon.com/blogs/database/aurora-serverless-faster-performance-enhanced-scaling-and-still-scales-down-to-zero/
      source: AWS Database Blog
      author: Jiaming Yan
      created_at: "2026-04-20T21:57:29Z"
    - title: Getting started with the Oracle Database@AWS high performance networking
      url: https://aws.amazon.com/blogs/database/getting-started-with-the-oracle-databaseaws-high-performance-networking/
      source: AWS Database Blog
      author: Sameer Malik
      created_at: "2026-04-20T20:00:10Z"
    - title: 'Show HN: MCPfinder – An MCP server that finds and installs other MCP servers'
      url: https://mcpfinder.dev/
      source: HackerNews
      hn_url: https://news.ycombinator.com/item?id=47841215
      points: 7
      author: coderai
      created_at: "2026-04-20T21:38:18Z"
    - title: 'Turing Award Winner - Mike Stonebraker: Postgres, Disagreeing with Google [video]'
      url: https://www.youtube.com/watch?v=YPObBOwIrHk
      source: HackerNews
      hn_url: https://news.ycombinator.com/item?id=47848324
      points: 4
      author: abkolan
      created_at: "2026-04-21T13:11:36Z"
    - title: Capture and replay Postgres workload at scale
      url: https://github.com/pg-retest/pg-retest
      source: HackerNews
      hn_url: https://news.ycombinator.com/item?id=47850161
      points: 2
      comments: 1
      author: TheMadHatter76
      created_at: "2026-04-21T15:26:13Z"
    - title: Waiting for PostgreSQL 19 – Add pg_plan_advice contrib module
      url: https://www.depesz.com/2026/03/22/waiting-for-postgresql-19-add-pg_plan_advice-contrib-module/
      source: HackerNews
      hn_url: https://news.ycombinator.com/item?id=47846763
      points: 2
      author: tux3
      created_at: "2026-04-21T10:03:24Z"
    - title: 'Show HN: pg_roast – A Postgres extension that harshly judges your database'
      url: https://github.com/samirketema/pg_roast
      source: HackerNews
      hn_url: https://news.ycombinator.com/item?id=47843883
      points: 2
      comments: 1
      author: samirketema
      created_at: "2026-04-21T02:40:47Z"
    - title: 'Show HN: GeoFastMapAPI – open-source Fast vector and raster server for mapmakers'
      url: https://geofastmap.com/
      source: HackerNews
      hn_url: https://news.ycombinator.com/item?id=47840084
      points: 2
      author: rupestre-campos
      created_at: "2026-04-20T20:29:27Z"
    - title: 'Show HN: Anvil – a multi-repo AI pipeline and an MCP server for code search'
      url: https://news.ycombinator.com/item?id=47848169
      source: HackerNews
      hn_url: https://news.ycombinator.com/item?id=47848169
      points: 1
      author: esankhan3
      created_at: "2026-04-21T13:00:30Z"
    - title: 'Ask HN: Hit Supabase''s free→$25 pricing cliff. Any middle-tier options?'
      url: https://news.ycombinator.com/item?id=47846253
      source: HackerNews
      hn_url: https://news.ycombinator.com/item?id=47846253
      points: 1
      comments: 2
      author: cgozdemm
      created_at: "2026-04-21T08:45:17Z"
    - title: 'Show HN: Local, agent-friendly double-entry bookkeeping and tax prep'
      url: https://github.com/andrewchilds/moneypit
      source: HackerNews
      hn_url: https://news.ycombinator.com/item?id=47844178
      points: 1
      author: andrewchilds
      created_at: "2026-04-21T03:30:48Z"
    - title: An efficient TPC-C benchmark for PostgreSQL based on C++ coroutines
      url: https://github.com/ydb-platform/tpcc-postgres-cpp
      source: HackerNews
      hn_url: https://news.ycombinator.com/item?id=47841369
      points: 1
      comments: 1
      author: eivanov89
      created_at: "2026-04-20T21:48:09Z"