date: "2026-09-17" stories: - title: Implement a correctness-safe Bloom filter lookup with Amazon ElastiCache for Valkey and Amazon Aurora PostgreSQL url: https://aws.amazon.com/blogs/database/implement-a-correctness-safe-bloom-filter-lookup-with-amazon-elasticache-for-valkey-and-amazon-aurora-postgresql/ source: AWS Database Blog author: Chintan Agrawal created_at: "2026-09-17T16:01:43Z" - title: How Intuit and AWS systematically improved resiliency on ElastiCache using AWS Fault Injection Service url: https://aws.amazon.com/blogs/database/how-intuit-and-aws-systematically-improved-resiliency-on-elasticache-using-aws-fault-injection-service/ source: AWS Database Blog author: Ryan Sheahan created_at: "2026-09-17T15:59:44Z" - title: 'Postgres Monitoring for SQL Server DBAs: Statistics and Logs 101' url: https://pganalyze.com/blog/postgres-monitoring-for-sql-server-dbas source: pganalyze author: Ryan Booz created_at: "2026-09-17T12:00:00Z" - title: Recovering TPS After a Cross-Database Migration url: https://techcommunity.microsoft.com/t5/microsoft-blog-for-postgresql/recovering-tps-after-a-cross-database-migration/ba-p/4551936 source: Azure Database for PostgreSQL author: vinaykumardumpa created_at: "2026-09-16T20:39:02Z" - title: 'Postgres Skills: Give Your AI Agent PostgreSQL Expertise' url: https://techcommunity.microsoft.com/t5/microsoft-blog-for-postgresql/postgres-skills-give-your-ai-agent-postgresql-expertise/ba-p/4556705 source: Azure Database for PostgreSQL author: Aditi_Gupta created_at: "2026-09-16T17:44:49Z" - title: Training a 4B model to produce 81% faster query plans than Postgres url: https://rohanbansal.com/qorl source: HackerNews hn_url: https://news.ycombinator.com/item?id=49731285 points: 652 comments: 131 author: polyphilz created_at: "2026-09-16T18:50:00Z" - title: 'Tin: full-text search for Postgres' url: https://planetscale.com/blog/introducing-tin source: HackerNews hn_url: https://news.ycombinator.com/item?id=49735376 points: 10 comments: 5 author: gtCameron created_at: "2026-09-17T01:34:10Z" - title: What Is Happening with PostgreSQL 19? url: https://www.snowflake.com/en/blog/engineering/postgresql-19-release-delay-feature-reverts/ source: HackerNews hn_url: https://news.ycombinator.com/item?id=49741568 points: 2 author: craigkerstiens created_at: "2026-09-17T14:43:57Z" - title: 'Tin: full-text search for Postgres' url: https://planetscale.com/blog/introducing-tin source: HackerNews hn_url: https://news.ycombinator.com/item?id=49740372 points: 2 comments: 1 author: ibobev created_at: "2026-09-17T13:20:07Z" - title: 'Ddlforge: Zero-downtime Postgres migration supervisor for Node ORMs' url: https://github.com/x7ssss/ddlforge source: HackerNews hn_url: https://news.ycombinator.com/item?id=49736829 points: 2 author: plamkatawee created_at: "2026-09-17T05:42:40Z" - title: 'Show HN: Content-aware PII redaction with Jev in Postgres' url: https://pg-redact.vercel.app source: HackerNews hn_url: https://news.ycombinator.com/item?id=49743434 points: 1 author: rishi_ created_at: "2026-09-17T16:52:18Z" - title: 'Show HN: Graph RAG in Postgres – new documents retire older facts. No graph DB' url: https://github.com/crajah/post-graph-rag source: HackerNews hn_url: https://news.ycombinator.com/item?id=49743385 points: 1 author: chandanrajah created_at: "2026-09-17T16:48:29Z" - title: 'Show HN: dnswer – browser-based DNS change approval and multi-provider sync' url: https://news.ycombinator.com/item?id=49740831 source: HackerNews hn_url: https://news.ycombinator.com/item?id=49740831 points: 1 author: Quibus99 created_at: "2026-09-17T13:56:59Z" - title: Plan Advice in PostgreSQL 19 url: https://tapoueh.org/blog/2026/09/plan-advice-in-postgresql-19/ source: HackerNews hn_url: https://news.ycombinator.com/item?id=49740300 points: 1 author: plaur782 created_at: "2026-09-17T13:15:08Z"