Declarative Schemas for simpler database management
a year ago
- #supabase
- #postgres
- #database
- Release of declarative schemas to simplify managing complex database schemas.
- Declarative schemas allow defining database structure in centralized, version-controlled .sql files.
- Benefits include single pane of glass for schema management, versioned migrations, and concise code reviews.
- Comparison between declarative schemas and traditional migrations, highlighting complexity in large schemas.
- Example of a complex projects table with RLS and ABAC, including views and trigger functions.
- Process of adding a new column in traditional migrations vs. declarative schemas.
- Adoption of declarative schemas in production reduces development time and simplifies updates.
- Introduction of schema diff tools like migra to automate migration file generation.
- Declarative schemas now available on Supabase, with documentation and CLI tools.
- Encouragement to try declarative schemas for simplified database development.