demarches-normaliennes/db/migrate/20221013142432_clean_pending_user_with_requested_merge_into_id_similar_to_their_id.rb

class CleanPendingUserWithRequestedMergeIntoIdSimilarToTheirId < ActiveRecord::Migration[6.1]
  def change
    User.where('users.id = users.requested_merge_into_id').update_all(requested_merge_into_id: nil)
  end
end