Hey HN! I built this GitHub Action that lets you create MySQL database branches in your CI/CD pipelines, similar to what Neon and PlanetScale offer.
What it does:
- Creates isolated MySQL environments for testing and development
- Lets you run schema migrations without touching production
- Can compare differences between source and branch databases
- Allows merging changes back to source when ready
- All automated within GitHub Actions
https://github.com/marketplace/actions/mysql-branch-action