What are the best practices for using GORM in my Go applications?

What are the best practices for using GORM in my Go applications?

Some best practices for using GORM include using struct tags for mapping, managing connections efficiently, and leveraging GORM's built-in features like migrations.

Can you explain how to use struct tags for mapping?

Sure! Struct tags in GORM allow you to specify how your Go struct fields map to database columns. For example, you can use gorm:"column:my_column" to define a custom column name.

What about managing database connections?

It's important to use connection pooling and to close connections properly. GORM handles this for you, but you should configure the pool size based on your application's needs.

Are there any performance tips I should know?

Yes! Use Select to fetch only the fields you need, and consider using Preload for eager loading relationships to optimize performance.