moai-lang-go

To build a scalable microservice backend using Fiber and GORM, use Go 1.23+ to define routes with Fiber and connect to PostgreSQL using GORM. Implement concurrent request handling with errgroup to manage parallel tasks efficiently across the API endpoints.

Handling concurrency in a Go microservice is best achieved using errgroup with goroutines and channels. This pattern manages parallel worker pools safely, propagating errors gracefully across concurrent operations without blocking the main process.

Type-safe SQL queries in Go are implemented using sqlc, which generates Go code from SQL statements. This approach provides compile-time type safety for database interactions, offering an alternative to GORM's runtime ORM mapping.

Yes, you can use Gin, Echo, and Chi for cloud-native applications alongside Fiber. The Skill supports these web frameworks interchangeably to build robust APIs, allowing you to select based on your specific performance needs.

Deploying a Go application with Docker involves containerizing the compiled binary and implementing graceful shutdowns. This ensures active connections drain properly during termination, preventing data loss in high-performance microservices and CLI tools.