{"id":2271,"date":"2019-02-23T21:17:01","date_gmt":"2019-02-23T12:17:01","guid":{"rendered":"http:\/\/www.cotegg.com\/blog\/?p=2271"},"modified":"2019-02-23T21:17:01","modified_gmt":"2019-02-23T12:17:01","slug":"activerecordrelation%e3%81%aeklass%e3%83%a1%e3%82%bd%e3%83%83%e3%83%89%e3%81%a7model%e3%82%92%e5%8f%96%e5%be%97%e3%81%a7%e3%81%8d%e3%82%8b%e3%80%82","status":"publish","type":"post","link":"https:\/\/www.cotegg.com\/blog\/?p=2271","title":{"rendered":"ActiveRecord::Relation\u306eklass\u30e1\u30bd\u30c3\u30c9\u3067model\u3092\u53d6\u5f97\u3067\u304d\u308b\u3002"},"content":{"rendered":"<p>\u3053\u3093\u306b\u3061\u306f\u3002\u30b3\u30fc\u30c6\u30c3\u30b0\u306e\u3053\u3084\u307e\u3067\u3059\u3002<\/p>\n<p>\u30e2\u30c7\u30eb\u306b\u5bfe\u3057\u3066all\u3084where\u30e1\u30bd\u30c3\u30c9\u3092\u4f7f\u3063\u3066\u8fd4\u3063\u3066\u304f\u308b\u306e\u306f\u3001<br \/>\nActiveRecord::Relation\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3067\u3059\u304c\u3001<br 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