rroonga is an extension library to use groonga's DB-API
layer. rroonga provides Rubyish readable and writable API
not C like API. You can use groonga's fast and highly
functional features from Ruby with Rubyish form.
Kouhei Sutou, Tasuku SUENAGA, daijiro, Yuto HAYAMIZU, SHIDARA Yoji
gem 'rroonga', '~> 2.1.3'