A tiny gem for using any Sequel-supported database as a rack-throttle counter cache.
Run the following command from your command line:
gem install 'sequel-rack_throttle'
or add this line to your Gemfile:
gem install 'sequel-rack_throttle'
require '<adapter>'
require 'sequel/rack_throttle'
use Rack::Throttle::Interval, :cache => ThrottleAdapter.new(<sequel db object>, <optional table name>)
Please provide an existing database in your connection string. The gem will automatically create a designated table in the given database if it does not exist already (with name throttle_cache if you do not define otherwise explicitly). Make sure you require the desired database driver as well!
For further information about throttling your API, check rack-throttle examples.