Question 1

How to rollback a migration in FluentMigrator?

Accepted Answer

Implement the Down method in your migration class to define rollback logic. You can use third-party tools like Alt.FluentMigrator.VStudio for Package Manager Console commands to automate rollbacks in development.

Question 2

FluentMigrator vs Entity Framework Migrations: which is better?

Accepted Answer

FluentMigrator offers more granular control over database schema with a fluent API, ideal for complex migrations outside EF. EF Migrations are simpler for EF-based projects but may lack flexibility for advanced schema management.

Question 3

How to handle data migrations in FluentMigrator?

Accepted Answer

Use the Insert, Update, or Delete methods in the fluent API within migration classes to manage data changes alongside schema updates, ensuring data consistency across environments.

Question 4

Can FluentMigrator work with SQL Server and PostgreSQL?

Accepted Answer

Yes, FluentMigrator supports multiple databases including SQL Server, PostgreSQL, and MySQL. Check the documentation for specific providers and any database limitations.

Question 5

How to integrate FluentMigrator into a CI/CD pipeline?

Accepted Answer

Use command-line runners or packages like FAKE.FluentMigrator to execute migrations from compiled assemblies during deployment. This automates schema updates in production environments.

Question 6

What are best practices for organizing FluentMigrator projects?

Accepted Answer

Group migrations by feature or version, use descriptive class names, and keep migrations small and focused. The README recommends version control integration for better tracking and collaboration.

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