How can I handle errors in GORM?

How can I handle errors in GORM?

In GORM, you can handle errors by checking the returned error from your database operations. For example, after a Create, Update, or Delete operation, you should check if the error is not nil.

Can you show me an example of error handling in a GORM Create operation?

Sure! Here's a simple example:

result := db.Create(&user)
if result.Error != nil {
    // Handle the error
    log.Println("Error creating user:", result.Error)
}

What types of errors should I expect when using GORM?

You might encounter validation errors, database connection errors, or transaction errors. It's important to handle each type appropriately.

Is there a way to log errors automatically in GORM?

Yes, you can use GORM's logger to log errors automatically. You can configure it when initializing your GORM instance.