date: "2026-05-21" stories: - title: 'Best practices for Amazon DynamoDB Global Tables – Part 3: Validating regional resilience with AWS Fault Injection Service' url: https://aws.amazon.com/blogs/database/best-practices-for-amazon-dynamodb-global-tables-part-3-validating-regional-resilience-with-aws-fault-injection-service/ source: AWS Database Blog author: Lee Hannigan created_at: "2026-05-20T19:44:07Z" - title: 'Best practices for Amazon DynamoDB Global Tables – Part 2: Failover strategies' url: https://aws.amazon.com/blogs/database/best-practices-for-amazon-dynamodb-global-tables-part-2-failover-strategies/ source: AWS Database Blog author: Lee Hannigan created_at: "2026-05-20T19:43:38Z" - title: 'Best practices for Amazon DynamoDB Global Tables – Part 1: Operational readiness' url: https://aws.amazon.com/blogs/database/best-practices-for-amazon-dynamodb-global-tables-part-1-operational-readiness/ source: AWS Database Blog author: Lee Hannigan created_at: "2026-05-20T19:43:04Z" - title: Real-World Success Stories with PostgreSQL on Azure url: https://techcommunity.microsoft.com/t5/microsoft-blog-for-postgresql/real-world-success-stories-with-postgresql-on-azure/ba-p/4519862 source: Azure Database for PostgreSQL author: Pooja_Y created_at: "2026-05-20T17:34:35Z" - title: 'Show HN: CipherStash Stack – Data Level Access Control in TS/JS' url: https://cipherstash.com/blog/introducing-cipherstash-stack source: HackerNews hn_url: https://news.ycombinator.com/item?id=48216786 points: 12 author: dandraper created_at: "2026-05-21T01:42:44Z" - title: PostgreSQL backup tool gets some backup of its own after maintainer sounds alarm url: https://www.theregister.com/databases/2026/05/20/postgresql-backup-tool-gets-some-backup-of-its-own-after-sole-maintainer-sounds-alarm/5242822 source: HackerNews hn_url: https://news.ycombinator.com/item?id=48214545 points: 3 comments: 1 author: Bender created_at: "2026-05-20T21:41:05Z" - title: SQL injection on Drupal sites using PostgreSQL url: https://www.drupal.org/sa-core-2026-004 source: HackerNews hn_url: https://news.ycombinator.com/item?id=48211856 points: 3 author: nwellnhof created_at: "2026-05-20T18:21:16Z" - title: 'Ask HN: Does anyone believe role-play AI is effective for training?' url: https://news.ycombinator.com/item?id=48221788 source: HackerNews hn_url: https://news.ycombinator.com/item?id=48221788 points: 2 author: socratizeio created_at: "2026-05-21T12:46:47Z" - title: 'Pgrls: Static Analyzer for Postgres Row-Level Security' url: https://github.com/pgrls/pgrls source: HackerNews hn_url: https://news.ycombinator.com/item?id=48214491 points: 2 author: dmitrymaranik created_at: "2026-05-20T21:37:05Z"