はてなブックマーク - The Benefits of Materialized Views (and how to use them in your Ruby on Rails project) https://b.hatena.ne.jp/entry/s/medium.com/@rebo_dood/the-benefits-of-materialized-views-and-how-to-use-them-in-your-ruby-on-rails-project-4ac1b5432881 When I first heard about materialized views, my mind was kind of blown. “So, I can write a SQL query and the results can be stored as its own table (and live on disk?)”. If that puppy lives in-memo... hoppie https://b.hatena.ne.jp/hoppie/20181125#bookmark-374413009 まてびゅー 2018-11-25T14:12:41Z Hiro_Matsuno https://b.hatena.ne.jp/Hiro_Matsuno/20181123#bookmark-374413009 2018-11-23T10:47:25Z bojovs https://b.hatena.ne.jp/bojovs/20181123#bookmark-374413009 2018-11-23T09:47:13Z rails activerecord postgresql