{"id":9580,"date":"2017-05-16T11:00:44","date_gmt":"2017-05-16T02:00:44","guid":{"rendered":"http:\/\/sitest.jp\/blog\/?p=9580"},"modified":"2017-05-16T21:08:56","modified_gmt":"2017-05-16T12:08:56","slug":"mongodb%e3%82%92%e4%bd%bf%e3%81%86%e6%99%82%e6%b0%97%e3%82%92%e4%bb%98%e3%81%91%e3%81%a6%e3%81%84%e3%82%8b%e3%81%93%e3%81%a8","status":"publish","type":"post","link":"https:\/\/sitest.jp\/blog\/?p=9580","title":{"rendered":"mongoDB\u3092\u4f7f\u3046\u6642\u6c17\u3092\u4ed8\u3051\u3066\u3044\u308b\u3053\u3068"},"content":{"rendered":"

\u524d\u56de\u306e\u8a18\u4e8b\u300cRDB \u3068\u306f\u4e00\u5473\u9055\u3046\uff01\uff1f MongoDB \u306e\u7279\u5fb4\u300d<\/a>\u3067 mongoDB \u306e\u6709\u7528\u6027\u306b\u3064\u3044\u3066\u89e6\u308c\u3055\u305b\u3066\u3044\u305f\u3060\u3044\u305f\u306e\u3067\u3059\u304c\u3001
\n\u4eca\u56de mongoDB \u3092\u4f7f\u3063\u3066\u3044\u3066\u4e0d\u4fbf\u306b\u611f\u3058\u305f\u7b87\u6240\u3092\u6319\u3052\u3066\u3044\u304d\u307e\u3059\u3002
\nnode.js \u306e\u30c9\u30e9\u30a4\u30d0\u30fc\u3092\u7528\u3044\u3066\u3067\u3059\u306e\u3067\u3001\u4e00\u90e8 node.js \u306e\u611a\u75f4\u307f\u305f\u3044\u306b\u306a\u3063\u3066\u3057\u307e\u3063\u3066\u3044\u307e\u3059\u304c\u3054\u4e86\u627f\u4e0b\u3055\u3044\u2026\u3002<\/p>\n

<\/p>\n

\n

\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u304c\u5f31\u3044<\/h3>\n<\/div>\n

mongoDB \u306f\u901f\u5ea6\u304c\u65e9\u304f\u3001\u30b9\u30b1\u30fc\u30eb\u3057\u3084\u3059\u3044\u30e1\u30ea\u30c3\u30c8\u304c\u3042\u308a\u307e\u3059\u3002
\n\u4f55\u3068\u306e\u30c8\u30ec\u30fc\u30c9\u30aa\u30d5\u3067\u3053\u306e\u30e1\u30ea\u30c3\u30c8\u304c\u5b9f\u73fe\u3057\u3066\u3044\u308b\u306e\u304b\u3001
\n\u307e\u305a\u306f\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u3068\u8a00\u3048\u307e\u3059\u3002<\/p>\n

mongoDB \u306f\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u306a\u3044\u306e\u3067\u3059\u3002
\n\u7c21\u5358\u306b\u8a00\u3046\u3068 1\u3064\u306e\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8(\u30ec\u30b3\u30fc\u30c9)\u306b\u5bfe\u3057\u3066\u306e update \u3060\u3051\u304c\u52d5\u4f5c\u3092\u4fdd\u8a3c\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n

\u4e00\u822c\u7684\u306a RDB \u306e\u3088\u3046\u306b\u4e00\u3064\u306e\u30af\u30a8\u30ea\u30fc\u3067\u8907\u6570\u306e\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3092\u66f4\u65b0\u3057\u3088\u3046\u3068\u3057\u3066\u3001
\n\u9014\u4e2d\u3067\u5931\u6557\u3059\u308b\u3068\u5148\u306b\u5b9f\u884c\u3055\u308c\u305f\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306f\u66f4\u65b0\u3055\u308c\u307e\u3059\u304c\u3001\u4e2d\u65ad\u3055\u308c\u305f\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306f\u5909\u66f4\u3055\u308c\u305a\u6574\u5408\u6027\u304c\u53d6\u308c\u306a\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n

\u4f8b\u3048\u3070\u30b5\u30a4\u30c8\u5185\u30dd\u30a4\u30f3\u30c8\u3092\u4f7f\u3063\u3066\u30b5\u30fc\u30d3\u30b9\u306e\u95b2\u89a7\u6a29\u9650\u3092\u8cfc\u5165\u3059\u308b\u3068\u3044\u3063\u305f\u51e6\u7406\u3092\u884c\u3046\u969b\u3001\u9014\u4e2d\u3067\u51e6\u7406\u306b\u5931\u6557\u304c\u751f\u3058\u308b\u3068
\n\u30dd\u30a4\u30f3\u30c8\u3060\u3051\u6d88\u8cbb\u3055\u308c\u3066\u3001\u30b5\u30fc\u30d3\u30b9\u306e\u95b2\u89a7\u6a29\u9650\u306f\u4ed8\u4e0e\u3055\u308c\u306a\u3044\u3068\u3044\u3063\u305f\u4e0d\u5177\u5408\u304c\u751f\u3058\u307e\u3059\u3002<\/p>\n

\u56de\u907f\u306e\u65b9\u6cd5\u3082\u3042\u308b\u3088\u3046\u3067\u3059\u304c\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u5074\u3067\u5b9f\u88c5\u3057\u3088\u3046\u3068\u3059\u308b\u3068\u3069\u3046\u3057\u3066\u3082\u8907\u96d1\u306a\u30b3\u30fc\u30c9\u306e\u5b9f\u88c5\u304c\u5fc5\u8981\u3068\u306a\u3063\u3066\u3057\u307e\u3057\u307e\u3059\u3002<\/p>\n

\n

\u30b9\u30ad\u30fc\u30de\u30ec\u30b9<\/h3>\n<\/div>\n

mongoDB\u306e\u30e1\u30ea\u30c3\u30c8\u3067\u3082\u3042\u308b\u306e\u3067\u3059\u304c\u3001\u30b9\u30ad\u30fc\u30de\u304c\u306a\u3044\u3068\u3044\u3046\u3053\u3068\u306f\u3069\u3093\u306a\u30c7\u30fc\u30bf\u304c\u5165\u3063\u3066\u3044\u308b\u304b\u308f\u304b\u3089\u306a\u3044\u3002<\/p>\n

\u3042\u308b\u306e\u304b\u306a\u3044\u306e\u304b\u3059\u3089\u308f\u304b\u3089\u306a\u3044\u3067\u3059\u3002<\/p>\n

\u914d\u5217\u304c\u5165\u3063\u3066\u3044\u308b\u306e\u304b\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u304c\u5165\u3063\u3066\u3044\u308b\u306e\u304b\u3001\u305d\u308c\u3059\u3089\u4e0d\u660e\u306a\u306e\u3067\u3044\u3056\u30c7\u30fc\u30bf\u3092\u4f7f\u7528\u3059\u308b\u6642\u4e88\u671f\u305b\u306c\u30c7\u30fc\u30bf\u304c\u5165\u3063\u3066\u3044\u3066\u30a8\u30e9\u30fc\u3068\u306a\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002
\n\u7279\u306b\u30c7\u30fc\u30bf\u304c json \u5f62\u5f0f\u306a\u306e\u3067 node.js \u3068\u975e\u5e38\u306b\u76f8\u6027\u304c\u3044\u3044\u306e\u3067\u3059\u304c\u3001node.js \u81ea\u4f53\u306f\u578b\u3068\u3044\u3046\u6982\u5ff5\u304c\u307b\u3068\u3093\u3069\u306a\u3044\u306e\u3067\u30a8\u30e9\u30fc\u304c\u51fa\u3066\u305d\u308c\u3092\u4e88\u60f3\u3067\u304d\u3066\u3044\u306a\u3044\u3068\u30a6\u30a7\u30d6\u30b5\u30fc\u30d0\u30fc\u81ea\u4f53\u304c\u843d\u3061\u3066\u3057\u307e\u3046\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\n

\u6b63\u898f\u8868\u73fe\u306b\u3088\u308b find<\/h3>\n<\/div>\n

\u30c7\u30fc\u30bf\u306e\u691c\u7d22\u306e\u6642\u6b63\u898f\u8868\u73fe\u306b\u3088\u3063\u3066\u66d6\u6627\u691c\u7d22\u3092\u639b\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u304c\u3001
\n\u66d6\u6627\u691c\u7d22\u3060\u3068\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u304c\u52b9\u304b\u306a\u3044\u306e\u3067 1GB \u7a0b\u5ea6\u306e\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u304b\u3089\u6b63\u898f\u8868\u73fe\u3067\u691c\u7d22\u3092\u639b\u3051\u305f\u6642\u3001
\nnode.js \u306e mongoDB \u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u304b\u3089\u8fd4\u7b54\u304c\u3042\u308b\u307e\u30675\u79d2\u8fd1\u304f\u304b\u304b\u3063\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n

CLI \u3067\u691c\u7d22\u3057\u305f\u6642 0.1\u79d2 \u7a0b\u3067\u5fdc\u7b54\u304c\u3042\u3063\u305f\u306e\u3067\u3001\u3053\u308c\u306f\u3069\u3061\u3089\u304b\u3068\u3044\u3046\u3068 mongoDB \u304c\u9045\u3044\u306e\u3067\u306a\u304f node.js \u306e\u30c9\u30e9\u30a4\u30d0\u30fc\u304c\u539f\u56e0\u306e\u3088\u3046\u3067\u3057\u305f\u3002<\/p>\n

\n

\u305d\u306e\u4ed6\u306e\u5236\u7d04\u7b49<\/h3>\n<\/div>\n

\u305d\u306e\u4ed6\u7d30\u304b\u3044\u3067\u3059\u304c\u3001mongoDB \u3092\u4f7f\u3046\u4e0a\u3067\u6c17\u3092\u4ed8\u3051\u3066\u3044\u308b\u4e8b\u3068\u3057\u3066\u3001
\n\u30b5\u30a4\u30ba\u7684\u306a\u5236\u7d04\u3067\u30c9\u30ad\u30e5\u30e1\u30f3\u30c81\u3064\u8fba\u308a\u306e\u30b5\u30a4\u30ba\u304c 16MB \u307e\u3067\u3068\u5236\u7d04\u304c\u3042\u308a\u307e\u3059\u3002
\njson \u5f62\u5f0f\u3067\u3059\u306e\u3067\u3044\u304f\u3089\u3067\u3082\u30c7\u30fc\u30bf\u3092\u5165\u308c\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u306e\u3067\u3059\u304c\u3001\u3053\u306e\u5236\u7d04\u306e\u5185\u3067\u306e\u8a71\u3057\u3067\u3059\u3002<\/p>\n

\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3092\u4f5c\u308a\u3059\u304e\u308b\u3068 insert \u304c\u9045\u304f\u306a\u308b\u3002
\n\u307e\u305f\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3068\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u304c\u30e1\u30e2\u30ea\u306b\u53ce\u307e\u308a\u5207\u3089\u306a\u3044\u3068\u30c0\u30e1\u306a\u306e\u3067\u5fc5\u7136\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u306e\u4e0a\u9650\u30b5\u30a4\u30ba\u3082\u6c7a\u307e\u3063\u3066\u304d\u307e\u3059\u3002
\n\u7279\u306b\u9855\u8457\u306a\u306e\u304c\u300132bitOS \u3060\u3068\u4f7f\u3048\u308b\u30e1\u30e2\u30ea\u91cf\u306b\u5927\u5e45\u306a\u5236\u9650\u304c\u639b\u304b\u308b\u306e\u3067 2.5GB \u7a0b\u5ea6\u3057\u304b\u4f7f\u3048\u306a\u3044\u3067\u3059\u3002
\n\u305f\u3060\u6700\u8fd1\u306f 32bitOS \u306e\u65b9\u304c\u73cd\u3057\u3044\u306e\u3067\u3042\u307e\u308a\u554f\u984c\u3067\u306f\u306a\u3044\u3067\u3059\u304c\u30fb\u30fb\u30fb<\/p>\n

\u305d\u3057\u3066\u4f55\u3088\u308a write \u6642\u306b\u30ed\u30c3\u30af\u304c\u304b\u304b\u3063\u3066\u3057\u307e\u3046\u554f\u984c\u304c\u3042\u308a\u307e\u3059\u3002
\nmongoDB2 \u7cfb\u4ee5\u524d\u3060\u3068\u30b0\u30ed\u30fc\u30d0\u30eb\u3067\u30ed\u30c3\u30af\u304c\u304b\u304b\u308a DB \u81ea\u4f53\u304c\u52d5\u4f5c\u3057\u306a\u304f\u306a\u3063\u305f\u305d\u3046\u3067\u3059\u3002
\n\u73fe\u5728\u306f\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u5358\u4f4d\u3067\u306e\u30ed\u30c3\u30af\u306a\u306e\u3067\u3001\u5927\u91cf\u306e\u30c7\u30fc\u30bf\u3092\u66f8\u304d\u8fbc\u307e\u306a\u3044\u9650\u308a\u3053\u306e\u554f\u984c\u306f\u767a\u751f\u3057\u306a\u3044\u306e\u3067\u3059\u304c\u3001
\nnode.js \u3067parallel \u7b49\u3067\u4e00\u6c17\u306b\u6570\u767e\u306e\u30c7\u30fc\u30bf\u3092\u66f8\u304d\u8fbc\u3082\u3046\u3068\u3059\u308b\u3068\u7d50\u69cb\u5fdc\u7b54\u304c\u306a\u304f\u306a\u308a\u307e\u3059\u3002
\n\u5fc5\u8981\u4ee5\u4e0a\u306b\u9023\u7d9a\u3067\u5927\u304d\u306a\u30af\u30a8\u30ea\u306f\u6295\u3052\u306a\u3044\u3088\u3046\u306b\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n

\n

\u307e\u3068\u3081<\/h3>\n<\/div>\n

\u901f\u5ea6\u9762\u3067 RDB \u306b\u6bd4\u3079\u512a\u308c\u3066\u3044\u308b\u306f\u305a\u306e mongoDB \u3067\u3059\u304c\u3001\u7528\u6cd5\u3092\u8aa4\u308b\u3068\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u81ea\u4f53\u306e\u901f\u5ea6\u304c\u512a\u308c\u305a\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u306b\u6c17\u3092\u4f7f\u3046\u30cf\u30e1\u306b\u306a\u3063\u305f\u308a\u3057\u307e\u3059\u3002
\nmongoDB \u3092\u4f7f\u3046\u4e0a\u3067\u6700\u4f4e\u9650\u672c\u8a18\u4e8b\u3067\u3042\u3052\u305f\u90e8\u5206\u306b\u306f\u6c17\u3092\u4f7f\u3063\u3066\u5b9f\u88c5\u3092\u9032\u3081\u3066\u3044\u308b\u306e\u3067\u3059\u304c\u3001
\n\u30d3\u30c3\u30b0\u30c7\u30fc\u30bf\u3068\u547c\u3070\u308c\u308b\u7a0b\u306e\u30c7\u30fc\u30bf\u3092\u53d6\u308a\u6271\u3046\u6642 RDB \u3068\u306f\u307e\u305f\u9055\u3063\u305f\u6ce8\u610f\u3092\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u524d\u56de\u306e\u8a18\u4e8b\u300cRDB \u3068\u306f\u4e00\u5473\u9055\u3046\uff01\uff1f MongoDB \u306e\u7279\u5fb4\u300d\u3067 mongoDB \u306e\u6709\u7528\u6027\u306b\u3064\u3044\u3066\u89e6\u308c\u3055\u305b\u3066\u3044\u305f\u3060\u3044\u305f\u306e\u3067\u3059\u304c\u3001 \u4eca\u56de mongoDB \u3092\u4f7f\u3063\u3066\u3044\u3066\u4e0d\u4fbf\u306b\u611f\u3058\u305f\u7b87\u6240\u3092\u6319\u3052\u3066\u3044\u304d\u307e\u3059\u3002 node.js \u306e\u30c9\u30e9\u30a4\u30d0\u30fc\u3092\u7528\u3044\u3066\u3067\u3059\u306e\u3067\u3001\u4e00\u90e8 node.js \u306e\u611a\u75f4\u307f\u305f\u3044\u306b\u306a\u3063\u3066\u3057\u307e\u3063\u3066\u3044\u307e\u3059\u304c\u3054\u4e86\u627f\u4e0b\u3055\u3044\u2026\u3002<\/p>\n","protected":false},"author":3,"featured_media":10493,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[37,27],"tags":[],"acf":false,"_links":{"self":[{"href":"https:\/\/sitest.jp\/blog\/wp-json\/wp\/v2\/posts\/9580"}],"collection":[{"href":"https:\/\/sitest.jp\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sitest.jp\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sitest.jp\/blog\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/sitest.jp\/blog\/wp-json\/wp\/v2\/comments?post=9580"}],"version-history":[{"count":4,"href":"https:\/\/sitest.jp\/blog\/wp-json\/wp\/v2\/posts\/9580\/revisions"}],"predecessor-version":[{"id":10476,"href":"https:\/\/sitest.jp\/blog\/wp-json\/wp\/v2\/posts\/9580\/revisions\/10476"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sitest.jp\/blog\/wp-json\/wp\/v2\/media\/10493"}],"wp:attachment":[{"href":"https:\/\/sitest.jp\/blog\/wp-json\/wp\/v2\/media?parent=9580"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sitest.jp\/blog\/wp-json\/wp\/v2\/categories?post=9580"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sitest.jp\/blog\/wp-json\/wp\/v2\/tags?post=9580"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}