NameError: uninitialized constant Mongoid::Relations after upgrade to mongoid 7.0

Question

I am in the process of upgrading from rails 5.2 to 6.0. In that process, I also had to upgrade mongoid 6.0 to 7.0

Right after that, my rake scripts fail with this:

rake aborted!
NameError: uninitialized constant Mongoid::Relations
/mnt/src/lib/tasks/encrypted_fields_migration.rake:2:in `<top (required)>'
/usr/local/bundle/gems/railties-6.0.5/lib/rails/engine.rb:660:in `block in run_tasks_blocks'
/usr/local/bundle/gems/railties-6.0.5/lib/rails/engine.rb:660:in `each'
/usr/local/bundle/gems/railties-6.0.5/lib/rails/engine.rb:660:in `run_tasks_blocks'
/usr/local/bundle/gems/railties-6.0.5/lib/rails/application.rb:518:in `run_tasks_blocks'
/usr/local/bundle/gems/railties-6.0.5/lib/rails/engine.rb:459:in `load_tasks'
/usr/local/bundle/gems/railties-6.0.5/lib/rails/railtie.rb:190:in `public_send'
/usr/local/bundle/gems/railties-6.0.5/lib/rails/railtie.rb:190:in `method_missing'
/mnt/src/rakefile:9:in `<top (required)>'

This is where the script fails:

    module Queries
      EMBEDDED_TYPES = [
        Mongoid::Relations::Embedded::Many,
        Mongoid::Relations::Embedded::One,
      ]
...

Looking for suggestions on how to go about troubleshooting this. (new to ruby) Thanks

Answer 1

好吧，事实证明Mongoid::Relations在 mongoid 7 中不存在，它们显然被重命名为Mongoid::Association::Embedded::EmbedMany/EmbedOne