TILens Daily Edition
2026-11-09
Filters: topic=databases, github=hidden

Stats: 12 articles, 6 sources
Top topics: PostgreSQL, MongoDB, AI

## News

- Topstep’s migration journey: Self-managed Redis OSS to Amazon ElastiCache for Valkey
  Source: aws-database-blog
  Topic: AWS (+PostgreSQL)
  URL: https://aws.amazon.com/blogs/database/topsteps-migration-journey-self-managed-redis-oss-to-amazon-elasticache-for-valkey/

- Atlas Data Federation and Online Archive Can Now Be Deployed in Azure
  Source: mongodb-blog
  Topic: MongoDB
  URL: https://www.mongodb.com/company/blog/product-release-announcements/atlas-data-federation-online-archive-can-now-be-deployed-in-azure

- AI Search for Agents: Announcing Automated Embedding in MongoDB Atlas
  Source: mongodb-blog
  Topic: MongoDB (+AI)
  URL: https://www.mongodb.com/company/blog/product-release-announcements/ai-search-for-agents-announcing-automated-embedding-atlas

- Dasha 1.10: Patroni auto-discovery, wait analysis and replication slot forecasts for PostgreSQL
  Source: postgres-news
  Topic: PostgreSQL
  URL: https://www.postgresql.org/about/news/dasha-110-patroni-auto-discovery-wait-analysis-and-replication-slot-forecasts-for-postgresql-3438/

- How I Engineered My Full-Stack Developer Portfolio (635 UI Layers, 3D Orbit & Terminal Contact)
  Source: devto-javascript
  Topic: JavaScript (+AI, FastAPI, MongoDB, PostgreSQL, Python, React)
  URL: https://dev.to/husnainahmad/how-i-engineered-my-full-stack-developer-portfolio-635-ui-layers-3d-orbit-terminal-contact-39i9

- Upgrade from MongoDB 8.0 to 9.0 Without Surprises: A Realistic Walkthrough with Docker
  Source: devto-javascript
  Topic: JavaScript (+MongoDB)
  URL: https://dev.to/mongodb/upgrade-from-mongodb-80-to-90-without-surprises-a-realistic-walkthrough-with-docker-3mji

## Community

- Mehmet Ince: Part 3/6 | How I Ended Up Turning a 22-Year-Old PostgreSQL Type-Confusion Primitive into RCE (CVE-2026-6460)
  Source: planet-postgresql
  Topic: PostgreSQL
  URL: https://postgr.es/p/9BE

- Hubert 'depesz' Lubaczewski: What LLMs do to PostgreSQL and DBAs
  Source: planet-postgresql
  Topic: PostgreSQL (+AI)
  URL: https://postgr.es/p/9Bq

- Cornelia Biacsics: Contributions for week 44
  Source: planet-postgresql
  Topic: PostgreSQL
  URL: https://postgr.es/p/9Bn

- Richard Yen: An Index Scan Is Only Half the Story
  Source: planet-postgresql
  Topic: PostgreSQL
  URL: https://postgr.es/p/9Bp

- Maki Majima: Two migrations collide: one loud failure, one silent one
  Source: planet-postgresql
  Topic: PostgreSQL
  URL: https://postgr.es/p/9Bm

- Show HN: DBDelve – Open-Source DB Client Made with Rust and GPUI
  Source: hacker-news
  Topic: General (+PostgreSQL)
  URL: https://news.ycombinator.com/item?id=50427934