app/models/cloud_database_flavor.rb
class CloudDatabaseFlavor < ApplicationRecord
include NewWithTypeStiMixin
acts_as_miq_taggable
belongs_to :ext_management_system, :foreign_key => :ems_id, :class_name => "ManageIQ::Providers::CloudManager"
has_many :cloud_databases
virtual_total :total_cloud_databases, :cloud_databases
default_value_for :enabled, true
scope :active, -> { where(:enabled => true) }
end