{"author_name":"kamipo","title":"\u30c4\u30a4\u30c3\u30bf\u30fc\u3067\u898b\u3064\u3051\u3066\u76f4\u3057\u305fActiveRecord\u306e\u554f\u984c\u3055\u3089\u306b3\u3064","provider_url":"https://hatena.blog","version":"1.0","height":"190","image_url":null,"blog_url":"https://blog.kamipo.net/","provider_name":"Hatena Blog","published":"2020-12-04 16:52:12","type":"rich","description":"\u30c4\u30a4\u30c3\u30bf\u30fc\u3067\u898b\u3064\u3051\u3066\u76f4\u3057\u305fActiveRecord\u306e\u554f\u984c3\u3064 - \u304b\u307f\u307d\u308f\u30fc\u308b\u306e\u7d9a\u304d\u3002 where(id: ..1) (\"id\" <= 1)\u3092not\u3057\u305f\u3089\"id\" > 1\u306b\u306a\u3063\u3066\u307b\u3057\u3044 \u4eca\u306emaster\u3067\u8a66\u3057\u3066\u307f\u305f\u306e\u3067\u3059\u304c\u3001SELECT \"users\".* FROM \"users\" WHERE NOT (\"users\".\"id\" <= 1) \u306b\u306a\u308b\u3088\u3046\u3067\u3059\u3002 https://t.co/pQh4h9g0MP\u2014 \u795e\u901f (@sinsoku_listy) August 3, 2019 github.com association\u5148\u306e\u30ab\u30e9\u30e0\u3092pluck\u3057\u305f\u3068\u304d\u3082\u3061\u3083\u3093\u3068type cast\u3055\u308c\u3066\u307b\u3057\u3044 \u5bfe\u2026","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.kamipo.net%2Fentry%2F2020%2F12%2F04%2F165212\" title=\"\u30c4\u30a4\u30c3\u30bf\u30fc\u3067\u898b\u3064\u3051\u3066\u76f4\u3057\u305fActiveRecord\u306e\u554f\u984c\u3055\u3089\u306b3\u3064 - \u304b\u307f\u307d\u308f\u30fc\u308b\" 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/kamipo/","blog_title":"\u304b\u307f\u307d\u308f\u30fc\u308b","url":"https://blog.kamipo.net/entry/2020/12/04/165212","categories":[],"width":"100%"}