I built a GitHub Action that lets you create isolated MySQL database branches (like Neon/PlanetScale) directly in your CI/CD pipeline.<p>- Test schema changes safely without affecting production<p>- Compare and merge changes between branches<p>- Runs entirely in GitHub Actions, no external services needed<p>- Open source, powered by WeScale<p>Demo workflow and docs:<p><a href="https://github.com/marketplace/actions/mysql-branch-action">https://github.com/marketplace/actions/mysql-branch-action</a>