Managing mongoid migrations

Question

Can someone give me a short introduction to doing DB migrations in Rails using Mongoid? I\'m particularly interested in lazy per document migrations. By this, I mean that whenev

Answer 1

Zachary Anker has explained a lot in his answer.using mongoid_rails_migrations is a good option for migration.

Here are some links with example that will be useful for you to go through and use mongoid_rails_migrations

Mongoid Migrations using the Mongo Driver

Embedding Mongoid documents and data migrations

Other then this the Readme is should be enough with this example to implement mongoid migration