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2014-05-18から1日間の記事一覧

RubyTapas #179 - #183

179 Sequel ★★ PostgreSQL, MySQL, Oracle, and many others require "sequel" DB = Sequel.sqlite DB.create_table :people do primary_key :id String :name end DB.create_table :items do foreign_key :person_id, :people String :name Integer :quanti…