{"provider_name":"Hatena Blog","blog_url":"https://www.y-hakopro.com/","author_name":"y_hakoiri","description":"\u30ab\u30e9\u30e0\u306b\u5916\u90e8\u30ad\u30fc\u5236\u7d04\u3092\u3064\u3051\u3088\u3046\u3068\u3057\u305f\u3068\u3053\u308d\u3046\u307e\u304f\u3044\u304b\u306a\u304b\u3063\u305f\u306e\u3067\u3001 \u89e3\u6c7a\u65b9\u6cd5\u3092\u6b8b\u3057\u3066\u304a\u3053\u3046\u3068\u601d\u3044\u307e\u3059\u3002 \u5b9f\u73fe\u3057\u305f\u304b\u3063\u305f\u3053\u3068 post\u30c6\u30fc\u30d6\u30eb\u3092\u4f5c\u6210\u5f8c\u3001\u8907\u6570\u306e\u30ab\u30e9\u30e0\u3092\u8ffd\u52a0 \u305d\u306e\u969b\u3001\u5916\u90e8\u30ad\u30fc\u5236\u7d04\u3092\u8a2d\u5b9a\u3059\u308b\u30ab\u30e9\u30e0\u304c\u542b\u307e\u308c\u3066\u3044\u305f\u304c\u3001\u30a8\u30e9\u30fc\u306b\u306a\u308b \u30c6\u30fc\u30d6\u30eb\u306f\u3082\u3068\u3082\u3068\u4f5c\u3063\u3066\u3044\u305f\u306e\u3067 $ rails g migration AddColumnToPost \u2193\u30de\u30a4\u30b0\u30ec\u30fc\u30b7\u30e7\u30f3\u30d5\u30a1\u30a4\u30eb def change add_column :posts, :product_name, :string, null: false add_column :posts, :product_description, :text, \u2026","image_url":"https://i.gyazo.com/12a194abb4f8115611fcf19e6b2a276e.png","height":"190","published":"2019-06-29 10:31:12","version":"1.0","author_url":"https://blog.hatena.ne.jp/y_hakoiri/","url":"https://www.y-hakopro.com/entry/2019/06/29/103112","width":"100%","title":"\u30ab\u30e9\u30e0\u306breferences\u306e\u6307\u5b9a\u304c\u3067\u304d\u306a\u3044\u3010MySQL\u6587\u6cd5\u30a8\u30e9\u30fc\u3011","provider_url":"https://hatena.blog","categories":["Rails","MySQL"],"blog_title":"\u7bb1\u306e\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u65e5\u8a18\u3002","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fwww.y-hakopro.com%2Fentry%2F2019%2F06%2F29%2F103112\" title=\"\u30ab\u30e9\u30e0\u306breferences\u306e\u6307\u5b9a\u304c\u3067\u304d\u306a\u3044\u3010MySQL\u6587\u6cd5\u30a8\u30e9\u30fc\u3011 - \u7bb1\u306e\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u65e5\u8a18\u3002\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","type":"rich"}