What are GORM migration tools and how do I use them?
GORM migration tools are used to manage database schema changes in Go applications. They help automate the process of creating, updating, and rolling back database schemas.
Can you give me an example of how to create a migration?
Sure! You can create a migration by defining a struct that represents your database model and then using GORM's AutoMigrate
function to apply the changes.
What if I need to roll back a migration?
To roll back a migration, you can create a new migration file that reverses the changes made in the previous migration, and then apply it using GORM.
Are there any best practices for using GORM migrations?
Yes, it's best to keep migrations small and focused, use version control for migration files, and test migrations in a staging environment before applying them to production.
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