TILens Daily Edition
2026-10-16
Filters: topic=databases, github=hidden

Stats: 25 articles, 7 sources, 1 research paper
Top topics: PostgreSQL, JavaScript, React

## News

- How to Migrate an Application from AWS to GKE [Full Book]
  Source: freecodecamp
  Topic: General (+JavaScript, PostgreSQL, React)
  URL: https://www.freecodecamp.org/news/how-to-migrate-an-application-from-aws-to-gke-full-book/

- How to Safely Implement Bubble Sort: A Full Guide
  Source: devto-javascript
  Topic: JavaScript (+MongoDB)
  URL: https://dev.to/codemaster_121482/how-to-safely-implement-bubble-sort-a-full-guide-47kj

- Next.js SEO checklist: what actually gets App Router pages indexed
  Source: devto-javascript
  Topic: JavaScript (+PostgreSQL, React)
  URL: https://dev.to/janak_pokharel_485508294d/nextjs-seo-checklist-what-actually-gets-app-router-pages-indexed-5fha

- Finding (and Fixing) a Silent Throughput Ceiling in PostgreSQL
  Source: edb-blog
  Topic: PostgreSQL
  URL: https://enterprisedb.com/blog/finding-and-fixing-silent-throughput-ceiling-postgresql

- Django: check version support with norwegianblue
  Source: pythonhub-digest
  Topic: Python (+Django, PostgreSQL)
  URL: https://adamj.eu/tech/2026/10/16/django-norwegianblue/

## Research

- MeddeX: A Retrieval-Augmented LLaMA-3 System with Gemini Vision for Evidence-Backed Medical Report Analysis
  Source: arxiv-cs-cl
  Topic: AI Research (+AI, FastAPI, JavaScript, PostgreSQL, Python, React)
  URL: https://arxiv.org/abs/2610.20632

## Community

- Álvaro Hernández: Open-source Citus matches PlanetScale's Neki at 10M QPS on half the data nodes
  Source: planet-postgresql
  Topic: PostgreSQL
  URL: https://postgr.es/p/9yG

- Chris Travers: PostgreSQL 18 and libnuma
  Source: planet-postgresql
  Topic: PostgreSQL
  URL: https://postgr.es/p/9yE

- Andrew Atkinson: PostgreSQL in the 2026 Ruby on Rails Community Survey and Book Giveaways
  Source: planet-postgresql
  Topic: PostgreSQL
  URL: https://postgr.es/p/9yH

- Dave Page: pgbuild, and Knowing What Ships with pgAdmin
  Source: planet-postgresql
  Topic: PostgreSQL
  URL: https://postgr.es/p/9yD

- Hubert 'depesz' Lubaczewski: Old tech is sometimes better – a case study based on blogpost from Now-Next…
  Source: planet-postgresql
  Topic: PostgreSQL
  URL: https://postgr.es/p/9yC

- Henrietta Dombrovskaya: Two Years of Community Building!
  Source: planet-postgresql
  Topic: PostgreSQL (+Django, Python)
  URL: https://postgr.es/p/9yB

- Christophe Pettus: All Your GUCs in a Row: primary_slot_name
  Source: planet-postgresql
  Topic: PostgreSQL
  URL: https://postgr.es/p/9yz

- Chris van Eijk: CREATE POLICY IF NOT EXISTS in PostgreSQL: what works
  Source: planet-postgresql
  Topic: PostgreSQL
  URL: https://postgr.es/p/9yX

- Chris van Eijk: stack depth limit exceeded in PostgreSQL: four causes
  Source: planet-postgresql
  Topic: PostgreSQL
  URL: https://postgr.es/p/9yL

- Chris van Eijk: unrecognized configuration parameter in PostgreSQL
  Source: planet-postgresql
  Topic: PostgreSQL
  URL: https://postgr.es/p/9z4

- Chris van Eijk: could not serialize access due to concurrent update
  Source: planet-postgresql
  Topic: PostgreSQL
  URL: https://postgr.es/p/9zc

- Pavel Luzanov: PostgreSQL 19: part 5.2 (DBA1 and DBA2) of CommitFest 2026-03
  Source: planet-postgresql
  Topic: PostgreSQL
  URL: https://postgr.es/p/9yF

- Chris van Eijk: Hibernate multi-tenancy and PostgreSQL RLS in Spring Boot
  Source: planet-postgresql
  Topic: PostgreSQL
  URL: https://postgr.es/p/9yI

- Chris van Eijk: remaining connection slots are reserved in PostgreSQL
  Source: planet-postgresql
  Topic: PostgreSQL
  URL: https://postgr.es/p/9z3

- Chris van Eijk: idle in transaction in PostgreSQL: what it holds
  Source: planet-postgresql
  Topic: PostgreSQL
  URL: https://postgr.es/p/9zd

- Chris van Eijk: TypeORM and PostgreSQL row-level security, measured
  Source: planet-postgresql
  Topic: PostgreSQL
  URL: https://postgr.es/p/9yJ

- Chris van Eijk: invalid input syntax for type uuid in PostgreSQL, measured
  Source: planet-postgresql
  Topic: PostgreSQL
  URL: https://postgr.es/p/9yY

- Chris van Eijk: Rails, ActiveRecord and PostgreSQL RLS, measured
  Source: planet-postgresql
  Topic: PostgreSQL
  URL: https://postgr.es/p/9yM

- Postgres 19 delayed after AI reviewers find more bugs than humans can fix
  Source: hacker-news
  Topic: General (+PostgreSQL)
  URL: https://www.theregister.com/databases/2026/10/16/postgres-19-delayed-after-ai-reviewers-find-more-bugs-than-humans-can-fix/5303471