planetscale-vitess-safety-review

From README

Vitess safety review Purpose Recommend best practices for a PlanetScale Vitess database. Focus on production safety, deployability, observability, and agent-safe automation. Do not apply any changes. Primary safety features to evaluate Safe migrations Check whether safe migrations are enabled on production and staging branches. Recommend enabling safe migrations when: The branch receives production traffic. The team runs DDL outside deploy requests. There is no protected branch workflow. The application is expected to evolve schema frequently. Explain the tradeoff: safe migrations reject direct DDL on protected branches and force schema changes through deploy requests. That is a feature, but it can break teams relying on direct production DDL. Treat enablement as a behavior-changing change requiring approval. Deploy requests Check: Whether deploy requests are used for schema changes. Whether administrator approval is required.