{"height":"190","title":"ActiveRecord\u3067STI\uff08Single Table Inheritance\uff09\u6642\u306b\u81ea\u52d5\u3067enum\u5b9a\u7fa9\u3055\u308c\u308b\u3088\u3046\u306b\u3057\u305f","author_name":"wata_htn","provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fwata.hateblo.jp%2Fentry%2Factiverecord-sti-enum\" title=\"ActiveRecord\u3067STI\uff08Single Table Inheritance\uff09\u6642\u306b\u81ea\u52d5\u3067enum\u5b9a\u7fa9\u3055\u308c\u308b\u3088\u3046\u306b\u3057\u305f - wata\u30e1\u30e2\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","version":"1.0","width":"100%","categories":["activerecord-sti-enum","Ruby","ActiveRecord"],"published":"2015-10-06 18:00:00","provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/wata_htn/","description":"Ruby on Rails\u3067\u30b5\u30fc\u30d3\u30b9\u3092\u4f5c\u3063\u3066\u307f\u305f\u306e\u304a\u307e\u3051\u3067STI\u6642\u306benum\u3092\u66f8\u304f\u3068DRY\u306e\u539f\u5247\u306b\u5247\u3055\u306a\u3044\u3068\u66f8\u3044\u305f\u304c\u3001\u307e\u3042\u7121\u3044\u306a\u3089\u4f5c\u308c\u3070\u3044\u3044\u3058\u3083\u306a\u3044\u304b\u3068\u3044\u3046\u3053\u3068\u3067activerecord-sti-enum\u3068\u3044\u3046rubygem\u3092\u4f5c\u3063\u3066\u307f\u305f\u3002 \uff08\u30d7\u30ed\u30c0\u30af\u30c8\u30ec\u30d9\u30eb\u3067\u4f7f\u3048\u308b\u7269\u3067\u306f\u306a\u3044\u306e\u3067\u3042\u3057\u304b\u3089\u305a\uff09 \u3084\u308a\u305f\u3044\u3053\u3068 ActiveRecord\u3067STI\u3092\u4f7f\u3063\u3066\u3044\u308b\u6642\u306benum\u3067\u8ffd\u52a0\u3055\u308c\u308b\u30e1\u30bd\u30c3\u30c9\u3092\u4f7f\u3044\u305f\u3044\u5834\u5408\u306fenum\u5b9a\u7fa9\u3092\u66f8\u304f\u5fc5\u8981\u304c\u3042\u3063\u305f\u3002 \u305d\u308c\u3060\u3068\u7d99\u627f\u30af\u30e9\u30b9\u3092\u8ffd\u52a0\u3057\u305f\u6642\u306benum\u3082\u30e1\u30f3\u30c6\u3057\u306a\u3051\u308c\u3070\u3044\u3051\u306a\u3044\u306e\u3067DRY\u3067\u306f\u306a\u3044\u3002 \u305d\u308c\u3092\u5b50\u30af\u30e9\u30b9\u3092\u8ffd\u52a0\u3057\u305f\u3060\u3051\u3067\u3001\u81ea\u52d5\u3067enum\u306e\u30e1\u30bd\u30c3\u30c9\u304c\u8ffd\u52a0\u3055\u308c\u308b\u3088\u3046\u306b\u3057\u305f\u2026","blog_title":"wata\u30e1\u30e2","url":"https://wata.hateblo.jp/entry/activerecord-sti-enum","blog_url":"https://wata.hateblo.jp/","type":"rich","image_url":null}