{"title":"RubyonRails:current_user\u3078\u306e\u30e1\u30bd\u30c3\u30c9\u547c\u3073\u51fa\u3057\u3067\u767a\u751f\u3057\u305fN+1\u306b\u5bfe\u5fdc\u3059\u308b","type":"rich","version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmadogiwa0124.hatenablog.com%2Fentry%2F2018%2F07%2F08%2F230956\" title=\"RubyonRails:current_user\u3078\u306e\u30e1\u30bd\u30c3\u30c9\u547c\u3073\u51fa\u3057\u3067\u767a\u751f\u3057\u305fN+1\u306b\u5bfe\u5fdc\u3059\u308b - Madogiwa Blog\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_title":"Madogiwa Blog","height":"190","provider_name":"Hatena Blog","provider_url":"https://hatena.blog","author_name":"madogiwa0124","categories":["Ruby on Rails","Ruby","\u958b\u767a"],"published":"2018-07-08 23:09:56","image_url":null,"width":"100%","author_url":"https://blog.hatena.ne.jp/madogiwa0124/","description":"\u307e\u3069\u304e\u308f\u3067\u3059(\u30fb\u2200\u30fb)\u4eca\u65e5\u306f\u3001current_user\u3078\u306eN+1\u554f\u984c\u306e\u5bfe\u5fdc\u306b\u3064\u3044\u3066\u3067\u3059\uff01 rails\u3067\u958b\u767a\u3057\u3066\u3044\u308b\u3068\u3001N+1\u554f\u984c\u306b\u3076\u3064\u304b\u3063\u3066\u5bfe\u5fdc\u3059\u308b\u3053\u3068\u304c\u591a\u3044\u304b\u3068\u601d\u3044\u307e\u3059\u3002 \u666e\u901a\u3067\u3042\u308c\u3070\u3001DB\u30a2\u30af\u30bb\u30b9\u6642\u306bincludes\u7b49\u3092\u4f7f\u3063\u3066\u95a2\u9023\u30e2\u30c7\u30eb\u3092\u30ad\u30e3\u30c3\u30b7\u30e5\u3057\u3066\u304a\u304f\u3053\u3068\u3067\u5bfe\u5fdc\u3059\u308b\u3053\u3068\u304c\u591a\u3044\u304b\u3068\u601d\u3044\u307e\u3059\u3002 \u3057\u304b\u3057\u3001current_user\u306e\u30e1\u30bd\u30c3\u30c9\u547c\u3073\u51fa\u3057\u3067N+1\u554f\u984c\u304c\u767a\u751f\u3057\u3066\u3057\u307e\u3063\u305f\u5834\u5408\u3001\u3060\u3044\u305f\u3044DB\u30a2\u30af\u30bb\u30b9\u51e6\u7406\u306f\u30e9\u30a4\u30d6\u30e9\u30ea\u3067\u884c\u308f\u308c\u3066\u3044\u308b\u305f\u3081\u3001DB\u30a2\u30af\u30bb\u30b9\u6642\u306b\u95a2\u9023\u30e2\u30c7\u30eb\u3092\u30ad\u30e3\u30c3\u30b7\u30e5\u3057\u3088\u3046\u3068\u3057\u3066\u3082\u3001\u300c\u3069\u3046\u3059\u308c\u3070\u3001\u3044\u3044\u3093\u3084\u30fb\u30fb\u30fb\u300d\u3068\u3044\u3046\u6c17\u6301\u3061\u306b\u306a\u308a\u3001\u5bfe\u5fdc\u65b9\u6cd5\u3092\u8abf\u3079\u305f\u306e\u3067\u30e1\u30e2\u3057\u3066\u304a\u304d\u307e\u3059\u03c6(..) \u524d\u63d0 \u2026","url":"https://madogiwa0124.hatenablog.com/entry/2018/07/08/230956","blog_url":"https://madogiwa0124.hatenablog.com/"}