{"url":"https://sinsoku.hatenadiary.org/entry/20110620/1308496688","description":"DB\u306e\u8ad6\u7406\u524a\u9664*1\u3092\u4f7f\u3046\u5834\u5408\u3001default_scope\u3092\u4f7f\u3046\u3068\u4fbf\u5229\u3002 \u8ad6\u7406\u524a\u9664\u3067\u306f\u306a\u3044\u304c\u3001\u7c21\u5358\u306a\u4f8b\u3092\u4e0b\u8a18\u306b\u66f8\u3044\u3066\u304a\u304f\u3002 default_scope default_scope\u3092\u3053\u306e\u3088\u3046\u306b\u5b9a\u7fa9\u3057\u3066\u304a\u304f\u3002 class Book < ActiveRecord:Base default_scope where(:R18 => false) end \u3059\u308b\u3068\u3001 Book.create(:title => \"\u30b3\u30df\u30c3\u30af\u5feb\u697d\u5929 2011\u5e74 07\u6708\u53f7\", :price => 380, :R18 => true) Book.all # => [] R18\u306a\u672c\u306fall\u3067\u51fa\u306a\u304f\u306a\u308a\u307e\u3059\u3002 unscoped \u4e00\u89a7\u3092\u51fa\u3057\u2026","title":" rails\u306edefault_scope\u3068unscoped","version":"1.0","type":"rich","provider_name":"Hatena Blog","author_name":"sinsoku","categories":["Ruby","Rails"],"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fsinsoku.hatenadiary.org%2Fentry%2F20110620%2F1308496688\" title=\" rails\u306edefault_scope\u3068unscoped - \u30a2\u30b8\u30e3\u30a4\u30ebSE\u3092\u76ee\u6307\u3059\u30d6\u30ed\u30b0\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_url":"https://blog.hatena.ne.jp/sinsoku/","blog_url":"https://sinsoku.hatenadiary.org/","width":"100%","image_url":null,"height":"190","blog_title":"\u30a2\u30b8\u30e3\u30a4\u30ebSE\u3092\u76ee\u6307\u3059\u30d6\u30ed\u30b0","provider_url":"https://hatena.blog","published":"2011-06-20 00:18:08"}