{"title":" hanami\u3067\u95a2\u9023\u5148\u306e\u30e2\u30c7\u30eb\u306border\u3084limit\u3092\u304b\u3051\u308b\u65b9\u6cd5","blog_url":"https://ippachi.hatenablog.com/","version":"1.0","author_name":"ippachi1218","height":"190","provider_url":"https://hatena.blog","provider_name":"Hatena Blog","published":"2020-02-09 23:01:20","url":"https://ippachi.hatenablog.com/entry/2020/02/09/230120","blog_title":"Journey","author_url":"https://blog.hatena.ne.jp/ippachi1218/","description":"\u4f8b\u3048\u3070 User \u30e2\u30c7\u30eb\u304c Post \u30e2\u30c7\u30eb\u3092 has_many \u3057\u3066\u3044\u308b\u5834\u5408\u306b\u3001find_with_posts \u3067 posts \u306b\u5bfe\u3057\u3066 order \u3084 limit \u3092\u304b\u3051\u305f\u3044\u5834\u5408\u304c\u3042\u308b\u3068\u601d\u3044\u307e\u3059\u3002 \u305d\u306e\u65b9\u6cd5\u306f\u516c\u5f0f\u306eDocument\u306b\u66f8\u3044\u3066\u3044\u306a\u304b\u3063\u305f\u306e\u3067\u3001\u81ea\u5206\u304c\u3084\u3063\u3066\u3044\u308b\u65b9\u6cd5\u3092\u5171\u6709\u3057\u307e\u3059\u3002 def UsersRepository associations do has_many :posts end def find_with_posts(user_id) aggregate(:posts).where( users[:id].qualified.is(user_id) ).node(:po\u2026","width":"100%","categories":["hanami","ruby","tech"],"type":"rich","image_url":null,"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fippachi.hatenablog.com%2Fentry%2F2020%2F02%2F09%2F230120\" title=\" hanami\u3067\u95a2\u9023\u5148\u306e\u30e2\u30c7\u30eb\u306border\u3084limit\u3092\u304b\u3051\u308b\u65b9\u6cd5 - Journey\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>"}