#Migrations

I maintain orm-lens (until recently django-orm-lens), a static analyzer for Django models and...

In the previous post I argued that migrations don't earn Git's protections by being made of files:...

Database migrations always sound easy on paper. Read data from one database, transform it, and write...

Alembic itself is synchronous, your app's engine is async, and the default template doesn't know your...

Migrax started as a tool for Java: it reads JPA entities and writes the SQL migrations that bring the...

Most software purchases end with a login and a promise. You get access, not ownership. If you want a...

I build and run onllm.dev, my studio site and blog, and the rebuild went live on 24 October. Plain PHP (7.4+) and MySQL behind Apache rewrites on Hostinger shared hosting. No framework.…

In the hills of the Shawnee National Forest in Southern Illinois, people flock to "Snake Road" to watch the slithering animals make their fall migration. Noel Brennan has the story.

goose migrations are not a Flisk language flag. Wire the pressly/goose CLI as a one-shot job beside Postgres, and keep it out of the API container.

You might find this post especially useful if you have a project with many #[sqlx::test] tests.

How to safely run database migrations without downtime: expand-contract pattern, feature flags for migrations, backfill strategies, reversible migrations, and handling large tables (100M+ rows).

I built msync to catch "I forgot to run migrations" BEFORE it happens: Detects your current migration...

AI is great at writing app code. With database migrations, it's a loaded gun. Here's how vibe coders are losing customer data — and the three guardrails that prevent it.

From Dev.to - ai: Orchestrating Complex RAG Migrations with Gemini CLI: A Step-by-Step Guide

Learn how to perform zero-downtime database migrations on Kubernetes and avoid deploy day anxiety. Discover the classic failure mode and get tips for a smooth migration process.

From Dev.to - ai: Orchestrating Complex RAG Migrations with Gemini CLI: A Step-by-Step Guide

If you've ever said "I forgot to run the ALTER TABLE on production" — this post is for you. Manual...

From Dev.to - database: Database Migration Tools: Flyway 10.0 vs. Liquibase 4.25.0 vs. Prisma 5.20.0 in PostgreSQL 16