Say I have a model with numeric_order option:

class Category < ApplicationRecord has_closure_tree order: "position", numeric_order: true end

With this setting we lose dirty tracking after setting the parent:

category.update! parent: parent_category, name: "Foo" category.saved_change_to_name? # => false

All dirty tracking is lost since it ends up calling reload internally.

Perhaps this code could just reload the order attribute instead of the entire record? This way dirty tracking would persist.