go-backend-guidelines

Structure a Go backend using Echo and sqlc by adopting a layered architecture with distinct Handler, Service, and Repository layers. This enforces modularity, standardizes the project directory layout, and ensures maintainability across backend services.

The best way to manage database schema versioning in a Go backend is using golang-migrate. It provides reliable schema evolution alongside type-safe SQL generation, ensuring database queries remain consistent and maintainable during API endpoint creation.

Implement type-safe SQL queries in a Go Echo application by integrating sqlc. It compiles SQL into type-safe Go code, working seamlessly within the Repository layer to handle database queries efficiently without runtime mapping errors.

Yes, you can use this layered architecture guide for existing Go backend features. It provides standards to refactor handlers, services, and database queries, ensuring they adhere to established patterns and REST API conventions.

Set up middleware in a Go Echo backend by following the established REST API conventions and project structure guidelines. This ensures modular configuration of cross-cutting concerns within the Handler layer for consistent request processing.