app/models/preference_set.rb
class PreferenceSet < ApplicationRecord
belongs_to :user
end
# == Schema Information
#
# Table name: preference_sets
#
# id :bigint not null, primary key
# case_volunteer_columns :jsonb not null
# table_state :jsonb
# created_at :datetime not null
# updated_at :datetime not null
# user_id :bigint
#
# Indexes
#
# index_preference_sets_on_user_id (user_id)
#
# Foreign Keys
#
# fk_rails_... (user_id => users.id)
#