{"image_url":null,"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fshokai.hatenadiary.org%2Fentry%2F20080308%2F1205000815\" title=\"ActiveRecord+SQLite3\u3067 id \u3068\u3044\u3046\u540d\u524d\u306e\u30ab\u30e9\u30e0\u3092\u5165\u308c\u3089\u308c\u306a\u3044 - \u6a4b\u672c\u8a73\u89e3\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","url":"https://shokai.hatenadiary.org/entry/20080308/1205000815","blog_url":"https://shokai.hatenadiary.org/","provider_url":"https://hatena.blog","version":"1.0","height":"190","description":"\u4e88\u7d04\u8a9e\u304b\u4f55\u304b\u306a\u306e\u304b\u306a\uff1f \u554f\u984c\u306e\u7b87\u6240\u3002id\u3068\u3044\u3046column\u3092\u7528\u610f\u3057\u3066 class StatsInit < ActiveRecord::Migration def self.up create_table :stats do |t| t.column :id, :string, :limit => 12, :null => false t.column :name, :string, :limit => 20, :null => false t.column :text, :string, :limit => 200, :null => false end end def self.down d\u2026","type":"rich","published":"2008-03-08 03:26:55","categories":["Mac","Ruby"],"width":"100%","author_url":"https://blog.hatena.ne.jp/shokai/","provider_name":"Hatena Blog","author_name":"shokai","blog_title":"\u6a4b\u672c\u8a73\u89e3","title":"ActiveRecord+SQLite3\u3067 id \u3068\u3044\u3046\u540d\u524d\u306e\u30ab\u30e9\u30e0\u3092\u5165\u308c\u3089\u308c\u306a\u3044"}