{"published":"2015-12-22 20:16:52","provider_name":"Hatena Blog","title":"MongoDB v2.6\u4ee5\u964d\u306f{$set: {}}\u3067update\u3059\u308b\u3068\u30a8\u30e9\u30fc\u306b\u306a\u308b\u5176\u306e\u4e8c","blog_title":"\u306a\u3063\u304f\u65e5\u5831","version":"1.0","image_url":null,"categories":[],"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fyukidarake.hateblo.jp%2Fentry%2F2015%2F12%2F22%2F201652\" title=\"MongoDB v2.6\u4ee5\u964d\u306f{$set: {}}\u3067update\u3059\u308b\u3068\u30a8\u30e9\u30fc\u306b\u306a\u308b\u5176\u306e\u4e8c - \u306a\u3063\u304f\u65e5\u5831\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","url":"https://yukidarake.hateblo.jp/entry/2015/12/22/201652","blog_url":"https://yukidarake.hateblo.jp/","height":"190","author_name":"nakimura","author_url":"https://blog.hatena.ne.jp/nakimura/","provider_url":"https://hatena.blog","width":"100%","description":"\u8ab0\u5f97\uff1f\u306a\u5185\u5bb9\u3067\u3059\u304c\u3001\u5148\u65e5\u306e\u8a18\u4e8b\u306e\u7d9a\u304d\u304c\u3042\u308b\u306e\u3067\u66f8\u3044\u3066\u304a\u304d\u307e\u3059\u3002 \u2193\u5148\u65e5\u306e\u8a18\u4e8b\u306f\u30b3\u30ec yukidarake.hateblo.jp \u2193JIRA\u306eissue\u306f\u30b3\u30ec [SERVER-12266] Update no longer allows empty modifier objects - MongoDB Jira \u7d50\u69cb\u6839\u304c\u6df1\u3044 \u65e2\u5b58\u306e\u51e6\u7406\u3068\u306e\u4e92\u63db\u6027\u3092\u58ca\u3055\u306a\u3044\u3088\u3046\u306b\u3057\u305f\u3044\u3067\u3059\u304c\u3001\u5358\u306b$set\u3092\u53d6\u308a\u9664\u304f\u3068\u304b\u3084\u308b\u3068 db.hoge.update({_id: 'hoge'}, {}); \u306b\u306a\u3063\u3066\uff75\uff9c\uff80\uff3c(^o^)\uff0f\u306b\u306a\u308b\u3057\u3001findAndModify\u306e\u30d1\u30bf\u30fc\u30f3\u3084upsert\u306b\u306a\u3063\u3066\u3044\u308b\u30d1\u30bf\u30fc\u30f3\u306a\u3069\u306a\u3069\u5f71\u97ff\u2026","type":"rich"}