class CreateMksRateServiceBundles < ActiveRecord::Migration[5.1]
  def change
    create_table :mks_rate_service_bundles do |t|
      t.string :code, unique: true
      t.string :name, null: false
      t.string :description
      t.float :percent_discount, null: false, default: 0
      t.references :service_delivery_unit, index: { name: 'sdu_on_sb_indx' }

      t.timestamps
    end

    add_foreign_key :mks_rate_service_bundles, :mks_rate_service_delivery_units, column: :service_delivery_unit_id
  end
end