Contents

class Message < ActiveRecord::Base
  after_create :remove_old

  private

  def remove_old
    while Message.all.size > 100
      Message.first.destroy
    end
  end
end

Version data entries

23 entries across 23 versions & 2 rubygems

Version	Path
pubnub-3.4.1	examples/pubnub_livestream/app/models/message.rb
pubnub-ruby-3.4	examples/pubnub_livestream/app/models/message.rb
pubnub-3.4	examples/pubnub_livestream/app/models/message.rb