{"id":36155,"date":"2022-09-02T20:19:57","date_gmt":"2022-09-02T11:19:57","guid":{"rendered":"https:\/\/kinsta.com\/jp\/?p=36155&#038;post_type=knowledgebase&#038;preview_id=36155"},"modified":"2025-10-02T04:49:11","modified_gmt":"2025-10-01T19:49:11","slug":"what-is-postgresql","status":"publish","type":"post","link":"https:\/\/kinsta.com\/jp\/blog\/what-is-postgresql\/","title":{"rendered":"PostgreSQL\u306e\u5fb9\u5e95\u89e3\u5256"},"content":{"rendered":"<p>\u8fd1\u5e74\u3067\u306f\u3001\u307b\u3068\u3093\u3069\u306e\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3084\u30a6\u30a7\u30d6\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u306e<a href=\"https:\/\/kinsta.com\/jp\/blog\/wordpress-database\/\">\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9<\/a>\u304c\u6b20\u304b\u305b\u307e\u305b\u3093\u30021\u79d2\u9593\u3067\u51e6\u7406\u3055\u308c\u308b\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u306e\u5897\u52a0\u3084\u3001\u4f55\u30c6\u30e9\u30d0\u30a4\u30c8\u3082\u306e\u30c7\u30fc\u30bf\u306e\u4fdd\u5b58\u306b\u306f\u3001\u30c7\u30fc\u30bf\u3092\u683c\u7d0d\u30fb\u914d\u4fe1\u3059\u308b\u305f\u3081\u306e\u5b89\u5b9a\u6027\u3068\u67d4\u8edf\u6027\u306e\u9ad8\u3044\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u304c\u6c42\u3081\u3089\u308c\u307e\u3059\u3002<\/p>\n<p>\u305d\u3057\u3066\u3082\u3061\u308d\u3093\u3001\u65b0\u8208\u4f01\u696d\u306b\u3068\u3063\u3066\u306f\u8cbb\u7528\u306e\u554f\u984c\u3082\u7d61\u3093\u3067\u304d\u307e\u3059\u3002\u3067\u306f\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u7121\u6599\u3067\u5229\u7528\u30fb\u69cb\u7bc9\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3068\u8a00\u3063\u305f\u3089\u3069\u3046\u3067\u3057\u3087\u3046\u3002<\/p>\n<p>\u5b9f\u306f\u3001\u305d\u3093\u306a\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u304c\u672c\u5f53\u306b\u5b58\u5728\u3057\u307e\u3059\u3002PostgreSQL\u306f\u3001\u4e0a\u306b\u6319\u3052\u305f\u8981\u7d20\u3092\u3059\u3079\u3066\u30af\u30ea\u30a2\u3057\u3001\u3055\u3089\u306b\u4fbf\u5229\u306a\u6a5f\u80fd\u304c\u305f\u304f\u3055\u3093\u5099\u308f\u3063\u3066\u3044\u307e\u3059\u3002\u4eca\u56de\u306e\u8a18\u4e8b\u3067\u306f\u3001\u6025\u6210\u9577\u3059\u308b\u30bb\u30b0\u30e1\u30f3\u30c8\u306b\u304a\u3044\u3066\u3001PostgreSQL\u304c\u9ad8\u3044\u5730\u4f4d\u3092\u78ba\u7acb\u3059\u308b\u7406\u7531\u3092\u3001\u3055\u307e\u3056\u307e\u306a\u5074\u9762\u304b\u3089\u3054\u8aac\u660e\u3057\u307e\u3059\u3002<\/p>\n<p>\u305d\u308c\u3067\u306f\u3001\u65e9\u901f\u59cb\u3081\u307e\u3057\u3087\u3046\u3002<\/p>\n<p><a href=\"https:\/\/www.youtube.com\/watch?v=Yfrrjt1ieyk\"><strong>PostgreSQL\u306b\u3064\u3044\u3066\u52d5\u753b\u3067\u306e\u89e3\u8aac\u3082\u3054\u7528\u610f\u3057\u3066\u3044\u307e\u3059<\/strong><\/a>\u3002<\/p>\n<p class=\"p1\"><kinsta-video src=\"https:\/\/www.youtube.com\/watch?v=Yfrrjt1ieyk\"><\/kinsta-video><\/p>\n<div><\/div><kinsta-auto-toc heading=\"Table of Contents\" exclude=\"last\" list-style=\"arrow\" selector=\"h2\" count-number=\"-1\"><\/kinsta-auto-toc>\n<h2>PostgreSQL\u3068\u306f<\/h2>\n<figure style=\"width: 1920px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/kinsta.com\/wp-content\/uploads\/2022\/02\/postgres-logo.png\" alt=\"The PostgreSQL logo, showing the text below a stylized blue elephant head outlined in black and white.\" width=\"1920\" height=\"1080\"><figcaption class=\"wp-caption-text\">PostgreSQL\u306e\u30ed\u30b4\uff08\u51fa\u5178: <a href=\"https:\/\/uberconf.com\/blog\/bruce_snyder\/2013\/06\/installing_postgresql_9_0_on_mac_os_x_10_6_8_via_macports\">Uberconf<\/a>\uff09<\/figcaption><\/figure>\n<p><a href=\"https:\/\/www.postgresql.org\/\">PostgreSQL<\/a>\u306f\u3001\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u3067\u5b89\u5b9a\u6027\u306e\u9ad8\u3044\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\u3067\u3059\u3002\u5916\u90e8\u30ad\u30fc\u3001\u30b5\u30d6\u30af\u30a8\u30ea\u3001\u30c8\u30ea\u30ac\u30fc\u3001\u30e6\u30fc\u30b6\u5b9a\u7fa9\u578b\u3084\u95a2\u6570\u306a\u3069\u3001SQL\u306e\u3055\u307e\u3056\u307e\u306a\u6a5f\u80fd\u304c\u63c3\u3063\u3066\u3044\u307e\u3059\u3002\u3055\u3089\u306b\u306f\u3001SQL\u8a00\u8a9e\u3092\u62e1\u5f35\u3057\u3001\u30c7\u30fc\u30bf\u306e\u30ef\u30fc\u30af\u30ed\u30fc\u30c9\u3092\u7dbf\u5bc6\u306b\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u30fb\u78ba\u4fdd\u3059\u308b\u6a5f\u80fd\u3082\u3042\u308a\u3001\u30e2\u30d0\u30a4\u30eb\u3001\u30a6\u30a7\u30d6\u3001\u5730\u7406\u7a7a\u9593\u3001\u5206\u6790\u306a\u3069\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u30c7\u30fc\u30bf\u4fdd\u5b58\u306b\u4f7f\u7528\u3055\u308c\u308b\u306e\u304c\u4e00\u822c\u7684\u3067\u3059\u3002<\/p>\n<p>\u307e\u305a\u306fPostgreSQL\u306e\u4e3b\u306a\u6a5f\u80fd\u3092\u3054\u7d39\u4ecb\u3057\u3066\u304b\u3089\u3001PostgreSQL\u306e\u3042\u3089\u3086\u308b\u5074\u9762\u3092\u6df1\u304f\u6398\u308a\u4e0b\u3052\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n\n<h3>PostgreSQL\u306e\u4e3b\u306a\u6a5f\u80fd<\/h3>\n<p>PostgreSQL\u306b\u306f\u3001\u4ed6\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u306f\u306a\u3044\u30e6\u30cb\u30fc\u30af\u306a\u7279\u5fb4\u304c\u3042\u308a\u3001\u9ad8\u3044\u8a55\u4fa1\u3092\u53d7\u3051\u3066\u3044\u307e\u3059\u3002\u73fe\u5728\u3001PostgreSQL\u306f<a href=\"https:\/\/kinsta.com\/blog\/mysql-hostname\/\">MySQL<\/a>\u306b\u6b21\u3044\u30672\u756a\u76ee\u306b\u6700\u3082\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3067\u3059\u3002<\/p>\n<p>\u3053\u308c\u306e\u512a\u308c\u305f\u6a5f\u80fd\u306b\u3064\u3044\u3066\u3001\u8a73\u3057\u304f\u307f\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n<h4>\u4fe1\u983c\u6027\u30fb\u898f\u683c\u9069\u5408\u6027<\/h4>\n<p>PostgreSQL\u306f\u3001\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u306b\u304a\u3044\u3066\u771f\u306eACID\u7279\u6027\u3092\u6301\u3061\u3001\u3042\u3089\u3086\u308b\u8a00\u8a9e\u3067\u306e\u5916\u90e8\u30ad\u30fc\u3001\u7d50\u5408\u3001\u30d3\u30e5\u30fc\u3001\u30c8\u30ea\u30ac\u30fc\u3001\u30b9\u30c8\u30a2\u30c9\u30d7\u30ed\u30b7\u30fc\u30b8\u30e3\u306b\u5b8c\u5168\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u3059\u3002\u3055\u3089\u306b\u3001INTEGER\u3001VARCHAR\u3001TIMESTAMP\u3001BOOLEAN\u3068\u3044\u3063\u305fSQL\u306e\u307b\u3068\u3093\u3069\u306e\u30c7\u30fc\u30bf\u578b\u3001\u305d\u3057\u3066\u753b\u50cf\u3001\u52d5\u753b\u3001\u97f3\u58f0\u306a\u3069\u306e\u30d0\u30a4\u30ca\u30ea\u30e9\u30fc\u30b8\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\uff08BLOB\uff09\u306e\u4fdd\u5b58\u3082\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u307e\u3059\u3002\u307e\u305f\u3001PostgreSQL\u306b\u306f\u5927\u898f\u6a21\u306a\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u306b\u3088\u308b\u30b5\u30dd\u30fc\u30c8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u304c\u3042\u308a\u3001\u4fe1\u983c\u6027\u304c\u9ad8\u3044\u306e\u3082\u7279\u9577\u3067\u3059\u3002\u305d\u3057\u3066\u3001\u30ed\u30b0\u5148\u884c\u66f8\u304d\u8fbc\u307f\u6a5f\u80fd\u3067\u3001\u8010\u969c\u5bb3\u6027\u306e\u9ad8\u3044\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<h4>\u30a8\u30af\u30b9\u30c6\u30f3\u30b7\u30e7\u30f3<\/h4>\n<p>PostgreSQL\u306b\u306f\u3001\u30dd\u30a4\u30f3\u30c8\u30a4\u30f3\u30bf\u30a4\u30e0\u30ea\u30ab\u30d0\u30ea\u3001\u591a\u7248\u578b\u540c\u6642\u5b9f\u884c\u5236\u5fa1\uff08MVCC\uff09\u3001\u8868\u9818\u57df\u3001\u7dfb\u5bc6\u306a\u30a2\u30af\u30bb\u30b9\u5236\u5fa1\u3001\u975e\u540c\u671f\u30ec\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3001\u512a\u308c\u305f\u30af\u30a8\u30ea\u30d7\u30e9\u30f3\u30ca\/\u30aa\u30d7\u30c6\u30a3\u30de\u30a4\u30b6\u3001\u30ed\u30b0\u5148\u884c\u66f8\u304d\u8fbc\u307f\u306a\u3069\u306e\u5f37\u529b\u306a\u6a5f\u80fd\u304c\u52e2\u63c3\u3044\u3002\u591a\u7248\u578b\u540c\u6642\u5b9f\u884c\u5236\u5fa1\u306f\u3001\u30c6\u30fc\u30d6\u30eb\u306e\u8aad\u307f\u8fbc\u307f\u3068\u66f8\u304d\u8fbc\u307f\u3092\u540c\u6642\u306b\u884c\u3044\u3001\u540c\u3058\u884c\u306e\u66f4\u65b0\u306e\u307f\u3092\u30d6\u30ed\u30c3\u30af\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u305f\u3081\u3001\u30c7\u30fc\u30bf\u306e\u885d\u7a81\u3092\u56de\u907f\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<h4>\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3<\/h4>\n<p>PostgreSQL\u306fUnicode\u3001\u56fd\u969b\u6587\u5b57\u30bb\u30c3\u30c8\u3001\u30de\u30eb\u30c1\u30d0\u30a4\u30c8\u6587\u5b57\u306e\u30a8\u30f3\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3001\u30bd\u30fc\u30c8\u3001\u5927\u6587\u5b57\u30fb\u5c0f\u6587\u5b57\u306e\u8b58\u5225\u3001\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u306e\u30ed\u30b1\u30fc\u30eb\u3092\u8003\u616e\u3057\u3066\u69cb\u7bc9\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u307e\u305f\u3001\u540c\u6642\u63a5\u7d9a\u6570\u3084\u7ba1\u7406\u3067\u304d\u308b\u30c7\u30fc\u30bf\u91cf\u306a\u3069\u3001\u9ad8\u3044\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3\u3082\u6301\u3063\u3066\u3044\u307e\u3059\u3002\u3055\u3089\u306b\u3001PostgreSQL\u306f\u30af\u30ed\u30b9\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3067\u3042\u308a\u3001Linux\u3001Microsoft Windows\u3001macOS\u3001FreeBSD\u3001Solaris\u306a\u3069\u306e\u591a\u304f\u306e\u30aa\u30da\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u30b7\u30b9\u30c6\u30e0\u3067\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002<\/p>\n<h4>\u52d5\u7684\u30ed\u30fc\u30c7\u30a3\u30f3\u30b0<\/h4>\n<p>\u52d5\u7684\u30ed\u30fc\u30c9\u306b\u3088\u308a\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u8a18\u8ff0\u3057\u305f\u30b3\u30fc\u30c9\u3092PostgreSQL\u306e\u30b5\u30fc\u30d0\u30fc\u306b\u8ffd\u52a0\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u30d5\u30a1\u30a4\u30eb\u3092\u6307\u5b9a\u3059\u308b\u3053\u3068\u3082\u53ef\u80fd\u3067\u3059\u3002\u4f8b\u3048\u3070\u3001\u65b0\u3057\u3044\u95a2\u6570\u3084\u578b\u3092\u5b9f\u88c5\u3057\u305f\u5171\u6709\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u6307\u5b9a\u3059\u308b\u3068\u3001\u5fc5\u8981\u306b\u5fdc\u3058PostgreSQL\u306b\u30ed\u30fc\u30c9\u3055\u308c\u307e\u3059\u3002\u307e\u305f\u3001\u305d\u306e\u5834\u3067\u64cd\u4f5c\u306e\u5909\u66f4\u3082\u53ef\u80fd\u306a\u305f\u3081\u3001\u30b9\u30c8\u30ec\u30fc\u30b8\u69cb\u9020\u3084\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u5373\u5ea7\u306b\u5b9f\u88c5\u3059\u308b\u306e\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<h3>PostgreSQL\u306e\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3<\/h3>\n<p>PostgreSQL\u30b5\u30fc\u30d0\u30fc\u306f\u3001\u5171\u6709\u30e1\u30e2\u30ea\u3001\u30d0\u30c3\u30af\u30b0\u30e9\u30a6\u30f3\u30c9\u30d7\u30ed\u30bb\u30b9\u3001\u30c7\u30fc\u30bf\u306e\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u69cb\u9020\u304b\u3089\u306a\u308b\u30b7\u30f3\u30d7\u30eb\u306a\u3064\u304f\u308a\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u6b21\u306b\u3001\u5404\u69cb\u6210\u8981\u7d20\u306b\u3064\u3044\u3066\u3001\u305d\u3057\u3066\u5404\u8981\u7d20\u304c\u3069\u306e\u3088\u3046\u306b\u9023\u52d5\u3057\u3066\u3044\u308b\u304b\u3092\u307f\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002\u4ee5\u4e0b\u306f\u3001PostgreSQL\u306e\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u56f3\u3067\u3059\u3002\u307e\u305a\u3001\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u304b\u3089\u30b5\u30fc\u30d0\u30fc\u306b\u30ea\u30af\u30a8\u30b9\u30c8\u304c\u9001\u4fe1\u3055\u308c\u307e\u3059\u3002\u305d\u306e\u5f8c\u3001PostgreSQL\u30b5\u30fc\u30d0\u30fc\u304c\u5171\u6709\u30d0\u30c3\u30d5\u30a1\u3068\u30d0\u30c3\u30af\u30b0\u30e9\u30a6\u30f3\u30c9\u30d7\u30ed\u30bb\u30b9\u3092\u4f7f\u7528\u3057\u3066\u30c7\u30fc\u30bf\u3092\u51e6\u7406\u3057\u307e\u3059\u3002PostgreSQL\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30b5\u30fc\u30d0\u30fc\u306e\u7269\u7406\u30d5\u30a1\u30a4\u30eb\u306f\u3001data\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306b\u683c\u7d0d\u3055\u308c\u307e\u3059\u3002<\/p>\n<figure id=\"align\" aria-describedby=\"caption-align\" style=\"width: 1100px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/kinsta.com\/wp-content\/uploads\/2022\/02\/postgresql-architecture.jpg\" alt=\"The PostgreSQL architecture diagram, showing the text below a hierarchy of blue PostgreSQL processes, outlined in black\" width=\"1100\" height=\"798\"><figcaption id=\"caption-align\" class=\"wp-caption-text\">PostgreSQL\u306e\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u56f3\uff08\u51fa\u5178: <a href=\"https:\/\/commons.wikimedia.org\/wiki\/File:PostgreSQL_processes_1.png\">Wikimedia Commons<\/a>\uff09<\/figcaption><\/figure>\n<h4>\u5171\u6709\u30e1\u30e2\u30ea<\/h4>\n<p>\u5171\u6709\u30e1\u30e2\u30ea\u306f\u3001\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u30ed\u30b0\u3068\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u30ad\u30e3\u30c3\u30b7\u30e5\u7528\u306b\u78ba\u4fdd\u3055\u308c\u3066\u304a\u308a\u3001\u5171\u6709\u30d0\u30c3\u30d5\u30a1\u3001WAL\u30d0\u30c3\u30d5\u30a1\u3001\u30ef\u30fc\u30af\u30e1\u30e2\u30ea\u3001\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u30ef\u30fc\u30af\u30e1\u30e2\u30ea\u306a\u3069\u306e\u9818\u57df\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n<h5>\u5171\u6709\u30d0\u30c3\u30d5\u30a1<\/h5>\n<p>\u5171\u6709\u30d0\u30c3\u30d5\u30a1\u306f\u3001\u30b5\u30fc\u30d0\u30fc\u306e\u30c7\u30a3\u30b9\u30afI\/O\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u308b\u5f79\u5272\u3092\u679c\u305f\u3057\u3066\u3044\u307e\u3059\u3002PostgreSQL\u306e\u5c02\u7528\u30b5\u30fc\u30d0\u30fc\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u5171\u6709\u30d0\u30c3\u30d5\u30a1\u306e\u5024\u3092\u7dcf\u30e1\u30e2\u30ea\u306e25%\u306b\u8a2d\u5b9a\u3059\u308b\u306e\u304c\u59a5\u5f53\u3067\u3059\u3002\u30d0\u30fc\u30b8\u30e7\u30f3 9.3 \u4ee5\u964d\u306e\u5171\u6709\u30d0\u30c3\u30d5\u30a1\u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u30b5\u30a4\u30ba\u306f128MB\u3067\u3059\u3002\u8907\u6570\u306e\u30e6\u30fc\u30b6\u30fc\u304c\u540c\u6642\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u5834\u5408\u306b\u306f\u3001\u30b3\u30f3\u30c6\u30f3\u30b7\u30e7\u30f3\u3092\u5fc5\u8981\u6700\u5c0f\u9650\u306b\u6291\u3048\u308b\u5de5\u592b\u304c\u5fc5\u8981\u306b\u306a\u308a\u307e\u3059\u3002\u983b\u7e41\u306b\u4f7f\u7528\u3055\u308c\u308b\u30d6\u30ed\u30c3\u30af\u306f\u3001\u3067\u304d\u308b\u3060\u3051\u9577\u3044\u671f\u9593\u30d0\u30c3\u30d5\u30a1\u306b\u4fdd\u6301\u3057\u3066\u304a\u3051\u3070\u3001\u53ef\u80fd\u306a\u9650\u308a\u7d20\u65e9\u304f\u30c7\u30fc\u30bf\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<h5>WAL\u30d0\u30c3\u30d5\u30a1<\/h5>\n<p>WAL\u30d0\u30c3\u30d5\u30a1\u306b\u306f\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3078\u306e\u5909\u66f4\u304c\u4e00\u6642\u7684\u306b\u4fdd\u5b58\u3055\u308c\u307e\u3059\u3002WAL\u30d5\u30a1\u30a4\u30eb\uff08\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u30ed\u30b0\u3068\u3082\uff09\u306e\u4e2d\u8eab\u306f\u3001\u5404\u6642\u70b9\u3067WAL\u30d0\u30c3\u30d5\u30a1\u306b\u4fdd\u5b58\u3055\u308c\u3066\u3044\u308b\u30c7\u30fc\u30bf\u3068\u306a\u308a\u307e\u3059\u3002WAL\u30d5\u30a1\u30a4\u30eb\u306f\u3001\u7d99\u7d9a\u7684\u306a\u30c7\u30fc\u30bf\u306e\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306b\u5229\u7528\u3067\u304d\u307e\u3059\u3002<\/p>\n<h5>\u30d7\u30ed\u30bb\u30b9\u30e1\u30e2\u30ea\uff08\u300cwork_mem\u300d\uff09<\/h5>\n<p>\u300cwork_mem\u300d\u306f\u3001\u30d3\u30c3\u30c8\u30de\u30c3\u30d7\u64cd\u4f5c\u3001\u30bd\u30fc\u30c8\u3001\u30de\u30fc\u30b8\u7d50\u5408\u3001\u30cf\u30c3\u30b7\u30e5\u7d50\u5408\u3092\u884c\u3044\u3001\u4e00\u6642\u30c7\u30a3\u30b9\u30af\u30d5\u30a1\u30a4\u30eb\u306b\u30c7\u30fc\u30bf\u3092\u66f8\u304d\u8fbc\u3080\u305f\u3081\u306e\u30e1\u30e2\u30ea\u9818\u57df\u3067\u3059\u3002\u30d0\u30fc\u30b8\u30e7\u30f39.3\u4ee5\u964d\u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u30b5\u30a4\u30ba\u306f4MB\u3002<\/p>\n<h5>\u30d7\u30ed\u30bb\u30b9\u30e1\u30e2\u30ea\uff08\u300cmaintenance_work_mem\u300d\uff09<\/h5>\n<p>ANALYZE\u3001VACUUM\u3001ALTER TABLE\u3001CREATE INDEX\u306a\u3069\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u64cd\u4f5c\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u30d0\u30fc\u30b8\u30e7\u30f39.4\u4ee5\u964d\u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u30b5\u30a4\u30ba\u306f64MB\u3002<\/p>\n<h4>\u30d0\u30c3\u30af\u30b0\u30e9\u30a6\u30f3\u30c9\uff08\u30ef\u30fc\u30ab\u30fc\uff09\u30d7\u30ed\u30bb\u30b9<\/h4>\n<p>\u30d0\u30c3\u30af\u30b0\u30e9\u30a6\u30f3\u30c9\u30d7\u30ed\u30bb\u30b9\u306f\u3001\u30b5\u30fc\u30d0\u30fc\u7ba1\u7406\u306b\u4e0d\u53ef\u6b20\u3067\u3042\u308a\u3001\u72ec\u81ea\u306e\u5f79\u5272\u3092\u62c5\u3063\u3066\u3044\u307e\u3059\u3002\u4ee5\u4e0b\u3001\u7279\u306b\u91cd\u8981\u306a\u3082\u306e\u3092\u3044\u304f\u3064\u304b\u53d6\u308a\u4e0a\u3052\u3066\u3054\u8aac\u660e\u3057\u307e\u3059\u3002<\/p>\n<h5>\u30c1\u30a7\u30c3\u30af\u30dd\u30a4\u30f3\u30c8<\/h5>\n<p>\u30c1\u30a7\u30c3\u30af\u30dd\u30a4\u30f3\u30c8\u304c\u767a\u751f\u3059\u308b\u3068\u3001\u30c0\u30fc\u30c6\u30a3\u30d0\u30c3\u30d5\u30a1\u304c\u30d5\u30a1\u30a4\u30eb\u306b\u66f8\u304d\u8fbc\u307e\u308c\u307e\u3059\u3002\u30c1\u30a7\u30c3\u30af\u30dd\u30a4\u30f3\u30c8\u51e6\u7406\u306b\u3088\u308a\u3001\u3059\u3079\u3066\u306e\u30c0\u30fc\u30c6\u30a3\u30da\u30fc\u30b8\u304c\u30e1\u30e2\u30ea\u304b\u3089\u30c7\u30a3\u30b9\u30af\u306b\u66f8\u304d\u8fbc\u307e\u308c\u3001\u5171\u6709\u30d0\u30c3\u30d5\u30a1\u9818\u57df\u306e\u30af\u30ea\u30fc\u30cb\u30f3\u30b0\u304c\u884c\u308f\u308c\u307e\u3059\u3002\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u304c\u30af\u30e9\u30c3\u30b7\u30e5\u3057\u305f\u5834\u5408\u3001\u6700\u5f8c\u306e\u30c1\u30a7\u30c3\u30af\u30dd\u30a4\u30f3\u30c8\u306e\u6642\u523b\u3068PostgreSQL\u304c\u505c\u6b62\u3057\u305f\u6642\u523b\u306e\u5dee\u3092\u53d6\u5f97\u3057\u3066\u3001\u30c7\u30fc\u30bf\u640d\u5931\u3092\u6e2c\u5b9a\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n<h5>\u30d0\u30c3\u30af\u30b0\u30e9\u30a6\u30f3\u30c9\u30e9\u30a4\u30bf<\/h5>\n<p>\u30ed\u30b0\u3068\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u60c5\u5831\u3092\u66f4\u65b0\u3059\u308b\u51e6\u7406\u3067\u3059\u3002\u30d0\u30fc\u30b8\u30e7\u30f39.1\u307e\u3067\u306f\u3001\u5b9a\u671f\u7684\u306b\u5b9f\u884c\u3055\u308c\u308b\u30c1\u30a7\u30c3\u30af\u30dd\u30a4\u30f3\u30c8\u51e6\u7406\u3068\u7d71\u5408\u3055\u308c\u3066\u3044\u307e\u3057\u305f\u304c\u3001\u30d0\u30fc\u30b8\u30e7\u30f39.2\u4ee5\u964d\u3067\u306f\u30c1\u30a7\u30c3\u30af\u30dd\u30a4\u30f3\u30c8\u51e6\u7406\u3068\u5207\u308a\u96e2\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<h5>WAL\u30e9\u30a4\u30bf<\/h5>\n<p>WAL\u30d0\u30c3\u30d5\u30a1\u4e0a\u306eWAL\u30c7\u30fc\u30bf\u3092\u5b9a\u671f\u7684\u306b\u6c38\u7d9a\u30b9\u30c8\u30ec\u30fc\u30b8\u306b\u66f8\u304d\u8fbc\u307f\u3001\u305d\u3057\u3066\u3001\u305d\u3053\u304b\u3089\u30d5\u30e9\u30c3\u30b7\u30e5\u3059\u308b\u51e6\u7406\u3067\u3059\u3002<\/p>\n<h5>\u30a2\u30fc\u30ab\u30a4\u30d0<\/h5>\n<p>\uff08\u6709\u52b9\u5316\u3055\u308c\u305f\u72b6\u614b\u3067\uff09WAL\u30ed\u30b0\u30d5\u30a1\u30a4\u30eb\u3092\u6307\u5b9a\u3055\u308c\u305f\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306b\u30b3\u30d4\u30fc\u3057\u307e\u3059\u3002<\/p>\n<h5>\u30ed\u30b0\u30b3\u30ec\u30af\u30bf<\/h5>\n<p>WAL\u30d0\u30c3\u30d5\u30a1\u3092WAL\u30d5\u30a1\u30a4\u30eb\u306b\u66f8\u304d\u8fbc\u3080\u51e6\u7406\u3067\u3059\u3002<\/p>\n<h4>\u30c7\u30fc\u30bf\u30d5\u30a1\u30a4\u30eb\/\u30c7\u30fc\u30bf\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u69cb\u9020<\/h4>\n<p>PostgreSQL\u306b\u306f\u3001\u3044\u304f\u3064\u304b\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u304c\u3042\u308a\u3001\u305d\u306e\u96c6\u5408\u4f53\u306f\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30af\u30e9\u30b9\u30bf\u3068\u547c\u3070\u308c\u307e\u3059\u3002\u521d\u671f\u5316\u6642\u306b\u306f\u3001template0\u3001template1\u3001Postgres\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u304c\u4f5c\u6210\u3055\u308c\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u65b0\u898f\u4f5c\u6210\u3059\u308b\u5834\u5408\u306f\u3001\u30b7\u30b9\u30c6\u30e0\u30ab\u30bf\u30ed\u30b0\u30c6\u30fc\u30d6\u30eb\u304b\u3089\u306a\u308b\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u5229\u7528\u3057\u307e\u3059\u3002\u521d\u671f\u5316\u5f8c\u306etemplate0\u3068template1\u306e\u30c6\u30fc\u30d6\u30eb\u30ea\u30b9\u30c8\u306f\u540c\u3058\u3067\u3059\u304c\u3001template1\u3092\u8907\u88fd\u3057\u3066\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u65b0\u898f\u4f5c\u6210\u3057\u307e\u3059\u3002<\/p>\n<p>\u30af\u30e9\u30b9\u30bf\u306b\u5fc5\u8981\u306a\u30c7\u30fc\u30bf\u306f\u3001\u30af\u30e9\u30b9\u30bf\u306e\u30c7\u30fc\u30bf\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\uff08PGDATA\uff09\u5185\u306b\u683c\u7d0d\u3055\u308c\u307e\u3059\u3002\u30c7\u30fc\u30bf\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306f\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u8907\u6570\u306e\u30b5\u30d6\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3067\u69cb\u6210\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<ul>\n<li><strong>Global<\/strong>\uff1a\u30e6\u30fc\u30b6\u30fc\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306a\u3069\u306e\u30af\u30e9\u30b9\u30bf\u5358\u4f4d\u306e\u30c6\u30fc\u30d6\u30eb\u3067\u69cb\u6210\u3055\u308c\u308b\u3002<\/li>\n<li><strong>Base<\/strong>\uff1a\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u8868\u9818\u57df\u306e\u7269\u7406\u7684\u306a\u683c\u7d0d\u5834\u6240\u3002\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3054\u3068\u306b\u8907\u6570\u306e\u30b5\u30d6\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u304c\u3042\u308a\u3001\u305d\u306e\u4e2d\u306b\u30b7\u30b9\u30c6\u30e0\u30ab\u30bf\u30ed\u30b0\u304c\u683c\u7d0d\u3055\u308c\u3066\u3044\u308b\u3002<\/li>\n<li><strong>PID<\/strong>\uff08\u30d7\u30ed\u30bb\u30b9\u8b58\u5225\u5b50\uff09\uff1apostmaster.pid\u3067\u7ba1\u7406\u3055\u308c\u308b\u3002<\/li>\n<li><strong>PG_VERSION<\/strong>\uff1a\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u60c5\u5831\u304c\u53c2\u7167\u3067\u304d\u308b\u3002<\/li>\n<li><strong>PG_NOTIFY<\/strong>\uff1aLISTEN\/NOTIFY\u72b6\u614b\u30c7\u30fc\u30bf\u3092\u683c\u7d0d\uff08\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u306b\u6709\u7528\uff09\u3002<\/li>\n<\/ul>\n<h2>PostgreSQL\u306e\u5f37\u307f<\/h2>\n<p>\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3001\u30d3\u30e5\u30fc\u3001\u30b9\u30c8\u30a2\u30c9\u30d7\u30ed\u30b7\u30fc\u30b8\u30e3\u306e\u3088\u3046\u306a\u6570\u3005\u306e\u6a5f\u80fd\u3092\u5229\u7528\u3067\u304d\u308b\u3060\u3051\u3067\u306a\u304f\u3001PostgreSQL\u306b\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u6a5f\u80fd\u3084\u7279\u5fb4\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n<ul>\n<li>\u591a\u8a00\u8a9e\u5bfe\u5fdc<\/li>\n<li><a href=\"https:\/\/kinsta.com\/jp\/blog\/open-source-database\/\">\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9<\/a><\/li>\n<li>\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u30ea\u30ec\u30fc\u30b7\u30e7\u30ca\u30eb\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9<\/li>\n<li>\u512a\u308c\u305f\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9<\/li>\n<li>\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3<\/li>\n<li>\u30ed\u30fc\u30c9\u30d0\u30e9\u30f3\u30b7\u30f3\u30b0\u6a5f\u80fd<\/li>\n<li>\u4fe1\u983c\u6027<\/li>\n<li>\u56fd\u969b\u5316\u5bfe\u5fdc<\/li>\n<\/ul>\n<p>\u5404\u6a5f\u80fd\u3092\u305d\u308c\u305e\u308c\u8a73\u3057\u304f\u307f\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n<h3>\u591a\u8a00\u8a9e\u5bfe\u5fdc<\/h3>\n<p>PL\/PGSQL\u306f\u3001PostgreSQL\u5185\u8535\u306e\u624b\u7d9a\u304d\u8a00\u8a9e\u3067\u3042\u308a\u3001\u3055\u307e\u3056\u307e\u306a\u6700\u65b0\u6a5f\u80fd\u3092\u5099\u3048\u3066\u3044\u307e\u3059\u3002\u8efd\u91cf\u3067\u3042\u308a\u3001\u30d1\u30c3\u30b1\u30fc\u30b8\u5185\u3067\u306e\u67d4\u8edf\u6027\u304c\u9ad8\u3044JSON\u30c7\u30fc\u30bf\u578b\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u308b\u305f\u3081\u3001Perl\u3001Ruby\u3001<a href=\"https:\/\/kinsta.com\/blog\/python-object-oriented-programming\/\">Python<\/a>\u3001.Net\u3001C\/C++\u3001<a href=\"https:\/\/kinsta.com\/blog\/java-developer\/\">Java<\/a>\u3001ODBC\u3001Go\u306a\u3069\u306e\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u3001\u30d7\u30ed\u30c8\u30b3\u30eb\u306e\u5229\u7528\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n<h3>\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9<\/h3>\n<p>\u3053\u308c\u3053\u305d\u304c\u3001PostgreSQL\u6700\u5927\u306e\u7279\u9577\u3067\u3059\u3002\u5b8c\u6210\u5ea6\u306e\u9ad8\u3044\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306f\u300120\u5e74\u4ee5\u4e0a\u306b\u308f\u305f\u308b\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u306e\u958b\u767a\u306b\u3088\u308a\u652f\u3048\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u306f\u3001\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u30e9\u30a4\u30bb\u30f3\u30b9\u306e\u4e0b\u3067\u8ab0\u3067\u3082\u81ea\u7531\u306b\u5229\u7528\u3067\u304d\u3001\u8ffd\u52a0\u8cbb\u7528\u306a\u3057\u3067\u3001\u597d\u307f\u306e\u65b9\u6cd5\u3067\u4f7f\u7528\u3001\u5909\u66f4\u3001\u5b9f\u88c5\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<h3>\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u30ea\u30ec\u30fc\u30b7\u30e7\u30ca\u30eb\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9<\/h3>\n<p>PostgreSQL\u306b\u306f\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3001\u30af\u30e9\u30b9\u3001\u95a2\u6570\u306e\u30aa\u30fc\u30d0\u30fc\u30ed\u30fc\u30c9\u306a\u3069\u306e\u6a5f\u80fd\u304c\u3042\u308a\u307e\u3059\u3002\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u306e\u7279\u6027\u306e\u304a\u304b\u3052\u3067\u3001\u30c7\u30fc\u30bf\u578b\u3092\u62e1\u5f35\u3057\u3066\u72ec\u81ea\u306e\u30c7\u30fc\u30bf\u578b\u3092\u4f5c\u6210\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u67d4\u8edf\u6027\u304c\u9ad8\u304f\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u7d71\u5408\u3092\u5fc5\u8981\u3068\u3059\u308b\u8907\u96d1\u306a\u30c7\u30fc\u30bf\u578b\u3092\u6271\u3046<a href=\"https:\/\/kinsta.com\/jp\/\">\u958b\u767a\u8005<\/a>\u306b\u3068\u3063\u3066\u306f\u7406\u60f3\u7684\u306a\u7279\u9577\u3067\u3059\u3002<\/p>\n<p>\u307e\u305f\u3001\u30c6\u30fc\u30d6\u30eb\u306e\u7d99\u627f\u3082\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u306a\u3089\u3067\u306f\u306e\u6a5f\u80fd\u3002\u5b50\u30c6\u30fc\u30d6\u30eb\u306f\u3001\u5b50\u30c6\u30fc\u30d6\u30eb\u304c\u6301\u3064\u4ed6\u306e\u5217\u306b\u52a0\u3048\u3066\u3001\u89aa\u30c6\u30fc\u30d6\u30eb\u306e\u5217\u3092\u7d99\u627f\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u3001\u7d50\u679c\u3068\u3057\u3066\u7570\u306a\u308b\u30c6\u30fc\u30d6\u30eb\u306e\u4f5c\u6210\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n<h3>\u512a\u308c\u305f\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9<\/h3>\n<p>\u66f8\u304d\u8fbc\u307f\u64cd\u4f5c\u306f\u3001\u8aad\u307f\u53d6\u308a\/\u66f8\u304d\u8fbc\u307f\u30ed\u30c3\u30af\u306a\u3057\u3067\u540c\u6642\u306b\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u5927\u91cf\u306e\u30c7\u30fc\u30bf\u3092\u6271\u3046\u969b\u306e\u30af\u30a8\u30ea\u9ad8\u901f\u5316\u306b\u306f\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u304c\u4f7f\u7528\u3055\u308c\u3001\u3059\u3079\u3066\u306e\u30c7\u30fc\u30bf\u3092\u5bfe\u8c61\u306b\u691c\u7d22\u3059\u308b\u3053\u3068\u306a\u304f\u3001\u7279\u5b9a\u306e\u884c\u3092\u7d20\u65e9\u304f\u898b\u3064\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u307e\u305f\u3001\u5f0f\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306e\u4f5c\u6210\u3082\u53ef\u80fd\u3067\u3001\u30ab\u30e9\u30e0\u306e\u5024\u3060\u3051\u3067\u306a\u304f\u3001\u5f0f\u3084\u95a2\u6570\u306e\u7d50\u679c\u306b\u5bfe\u3057\u3066\u3082\u6709\u52b9\u3067\u3059\u3002\u30c6\u30fc\u30d6\u30eb\u306e\u4e00\u90e8\u3060\u3051\u306b\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3092\u4ed8\u3051\u308b\u90e8\u5206\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u6a5f\u80fd\u3082\u3042\u308a\u307e\u3059\u3002\u3055\u3089\u306b\u3001\u30af\u30a8\u30ea\u306e\u8aad\u307f\u8fbc\u307f\u306e\u4e26\u5217\u5316\u3001\u5f0f\u306e\u30b8\u30e3\u30b9\u30c8\u30a4\u30f3\u30bf\u30a4\u30e0\uff08JIT\uff09\u30b3\u30f3\u30d1\u30a4\u30eb\u3001\u30bb\u30fc\u30d6\u30dd\u30a4\u30f3\u30c8\u3092\u4f7f\u3063\u305f\u30cd\u30b9\u30c8\u3055\u308c\u305f\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u3082\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u304a\u308a\u3001\u512a\u308c\u305f\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3068\u52b9\u7387\u6027\u3092\u8a87\u308a\u307e\u3059\u3002<\/p>\n<h3>\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3<\/h3>\n<p>PostgreSQL\u306f\u30ab\u30bf\u30ed\u30b0\u99c6\u52d5\u578b\u3067\u3042\u308a\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3001\u30ab\u30e9\u30e0\u3001\u30c6\u30fc\u30d6\u30eb\u306a\u3069\u306b\u60c5\u5831\u304c\u683c\u7d0d\u3055\u308c\u308b\u305f\u3081\u3001\u9ad8\u3044\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3\u3092\u6301\u3063\u3066\u3044\u307e\u3059\u3002\u307e\u305f\u3001\u30ab\u30bf\u30ed\u30b0\u306e\u60c5\u5831\u91cf\u3092\u5897\u3084\u3059\u3060\u3051\u3067\u306a\u304f\u3001\u30c7\u30fc\u30bf\u578b\u3001\u30a2\u30af\u30bb\u30b9\u65b9\u6cd5\u3001\u95a2\u6570\u306a\u3069\u306e\u8a73\u7d30\u3082\u4fdd\u6301\u3055\u308c\u307e\u3059\u3002\u307e\u305f\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u518d\u30b3\u30f3\u30d1\u30a4\u30eb\u3059\u308b\u3053\u3068\u306a\u304f\u3001\u5225\u306e\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u304b\u3089\u30b3\u30fc\u30c9\u3092\u8a18\u8ff0\u3057\u3001\u30c7\u30fc\u30bf\u578b\u3092\u5b9a\u7fa9\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002<\/p>\n<h3>\u30ed\u30fc\u30c9\u30d0\u30e9\u30f3\u30b7\u30f3\u30b0\u6a5f\u80fd<\/h3>\n<p>\u30b9\u30bf\u30f3\u30d0\u30a4\u30b5\u30fc\u30d0\u30fc\u306e\u904b\u7528\u3001\u7d99\u7d9a\u7684\u306a\u8a08\u753b\u3001\u30b9\u30bf\u30f3\u30d0\u30a4\u30b5\u30fc\u30d0\u30fc\u7528\u306e\u30d7\u30e9\u30a4\u30de\u30ea\u306e\u6e96\u5099\u3068\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3001\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u30ec\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3001\u30ec\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30b9\u30ed\u30c3\u30c8\u3001\u30ab\u30b9\u30b1\u30fc\u30c9\u30ec\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3001\u30b9\u30bf\u30f3\u30d0\u30a4\u3067\u306e\u7d99\u7d9a\u7684\u306a\u30a2\u30fc\u30ab\u30a4\u30d6\u306a\u3069\u306b\u3088\u308a\u3001\u9ad8\u53ef\u7528\u6027\u3068\u8ca0\u8377\u5206\u6563\u3068\u3044\u3046\u9762\u3067\u3082\u512a\u308c\u3066\u3044\u307e\u3059\u3002\u3055\u3089\u306b\u3001\u540c\u671f\u30ec\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3082\u53ef\u80fd\u3067\u30012\u3064\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3092\u540c\u6642\u306b\u5b9f\u884c\u3057\u3001\u30de\u30b9\u30bf\u30fc\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3068\u30b9\u30ec\u30fc\u30d6\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u540c\u6642\u306b\u540c\u671f\u3055\u305b\u308b\u3053\u3068\u3067\u3001\u3055\u3089\u306b\u9ad8\u3044\u53ef\u7528\u6027\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002<\/p>\n<h3>\u4fe1\u983c\u6027<\/h3>\n<p>\u30c7\u30fc\u30bf\u3092\u5b89\u5168\u306b\u4fdd\u5b58\u3057\u3001\u30ea\u30af\u30a8\u30b9\u30c8\u51e6\u7406\u6642\u306b\u30c7\u30fc\u30bf\u3092\u53d6\u308a\u51fa\u3059\u3053\u3068\u304c\u3067\u304d\u308b\u3060\u3051\u3067\u306a\u304f\u3001\u6709\u5fd7\u306e\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u306b\u3088\u3063\u3066\u5b9a\u671f\u7684\u306b\u30d0\u30b0\u306e\u691c\u51fa\u3068\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306e\u6539\u5584\u304c\u884c\u308f\u308c\u308b\u304a\u304b\u3052\u3067\u3001\u9ad8\u3044\u4fe1\u983c\u6027\u304c\u78ba\u4fdd\u3067\u304d\u3066\u3044\u307e\u3059\u3002<\/p>\n<h3>\u56fd\u969b\u5316<\/h3>\n<p>\u69d8\u3005\u306a\u5730\u57df\u3067\u5229\u7528\u3067\u304d\u308b\u3088\u3046\u306b\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3092\u8a2d\u8a08\u3059\u308b\u4f5c\u696d\u306f\u3001\u56fd\u969b\u5316\u3068\u547c\u3070\u308c\u307e\u3059\u3002\u30de\u30eb\u30c1\u30d0\u30a4\u30c8\u6587\u5b57\u306e\u30a8\u30f3\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u3001ICU\u7167\u5408\u9806\u5e8f\u3001Unicode\u306b\u3088\u3063\u3066\u3042\u3089\u3086\u308b\u6587\u5b57\u30bb\u30c3\u30c8\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3001\u30bd\u30fc\u30c8\u3001\u66f8\u5f0f\u8a2d\u5b9a\u3001\u5927\u6587\u5b57\u30fb\u5c0f\u6587\u5b57\u3092\u533a\u5225\u3059\u308b\u3001\u30ed\u30b1\u30fc\u30eb\u3092\u8003\u616e\u3057\u305f\u8a2d\u8a08\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001PostgreSQL\u304c\u751f\u6210\u3057\u305f\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u597d\u304d\u306a\u8a00\u8a9e\u3067\u8868\u793a\u3067\u304d\u308b\u306e\u306f\u56fd\u969b\u5316\u306e\u4e00\u4f8b\u3067\u3059\u3002<\/p>\n<h2>PostgreSQL\u304c\u5f79\u7acb\u3064\u4e8b\u4f8b<\/h2>\n<p>\u8907\u96d1\u306a\u30af\u30a8\u30ea\u3084\u30ea\u30ec\u30fc\u30b7\u30e7\u30f3\u30b7\u30c3\u30d7\u3092\u69cb\u7bc9\u3057\u3066\u3001\u983b\u7e41\u306b\u66f4\u65b0\u3092\u884c\u3044\u3001\u8cbb\u7528\u5bfe\u52b9\u679c\u306e\u9ad8\u3044\u65b9\u6cd5\u3067\u4fdd\u5b88\u7ba1\u7406\u3092\u3059\u308b\u306b\u306f\u3001PostgreSQL\u304c\u7b54\u3048\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002PostgreSQL\u306f\u7121\u6599\u3067\u5229\u7528\u3067\u304d\u308b\u3060\u3051\u3067\u306a\u304f\u3001\u30af\u30ed\u30b9\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3067\u3059\u3002\u305d\u306e\u305f\u3081\u3001Windows\u9650\u5b9a\u3068\u3044\u3046\u3053\u3068\u3082\u3042\u308a\u307e\u305b\u3093\u3002\u30c7\u30fc\u30bf\u5206\u6790\u3092\u884c\u3044\u305f\u3051\u308c\u3070\u3001PostgreSQL\u3092\u4f7f\u3048\u3070\u5206\u6790\u4f5c\u696d\u306e\u57fa\u790e\u3068\u306a\u308b\u81a8\u5927\u306a\u91cf\u306e\u6b63\u898f\u8868\u73fe\u304c\u5229\u7528\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>CSV\u306e\u30b5\u30dd\u30fc\u30c8\u306b\u95a2\u3057\u3066\u8a00\u3048\u3070\u3001PostgreSQL\u306f\u6700\u3082\u512a\u308c\u305f\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e1\u3064\u3002\u30b3\u30d4\u30fc\u5143\u3084\u30b3\u30d4\u30fc\u5148\u3068\u3044\u3063\u305f\u30b7\u30f3\u30d7\u30eb\u306a\u30b3\u30de\u30f3\u30c9\u306f\u3001\u30c7\u30fc\u30bf\u306e\u9ad8\u901f\u51e6\u7406\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u30a4\u30f3\u30dd\u30fc\u30c8\u306b\u554f\u984c\u304c\u3042\u308b\u5834\u5408\u306f\u3001\u30a8\u30e9\u30fc\u3092\u6295\u3052\u3066\u3001\u3059\u3050\u3055\u307e\u30a4\u30f3\u30dd\u30fc\u30c8\u304c\u505c\u6b62\u3055\u308c\u307e\u3059\u3002\u3053\u306e\u7ae0\u3067\u306f\u3001\u8fd1\u5e74\u6700\u3082\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u308bPostgreSQL\u306e\u4f7f\u7528\u4e8b\u4f8b\u3092\u3044\u304f\u3064\u304b\u3054\u7d39\u4ecb\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n<h3>\u653f\u5e9c\u306e\u5730\u7406\u7a7a\u9593\u30c7\u30fc\u30bf<\/h3>\n<p>\u975e\u5e38\u306b\u6709\u7528\u306a\u62e1\u5f35\u6a5f\u80fd\u306bPostGIS\u304c\u3042\u308a\u307e\u3059\u3002PostGIS\u3092\u4f7f\u3046\u3068\u3001PostgreSQL\u3067\u5730\u7406\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u304c\u5229\u7528\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u3001\u5730\u7406\u60c5\u5831\u30b7\u30b9\u30c6\u30e0\uff08GIS\uff09\u3084\u4f4d\u7f6e\u60c5\u5831\u30b5\u30fc\u30d3\u30b9\u7528\u306e\u5730\u7406\u7a7a\u9593\u30c7\u30fc\u30bf\u30b9\u30c8\u30a2\u3068\u3057\u3066\u6d3b\u7528\u3067\u304d\u307e\u3059\u3002<\/p>\n<h3>\u91d1\u878d\u696d\u754c<\/h3>\n<p>PostgreSQL\u306f\u3001\u91d1\u878d\u696d\u754c\u3067\u91cd\u5b9d\u3055\u308c\u308bDBMS\u3067\u3059\u3002ACID\u7279\u6027\u306b\u5b8c\u5168\u306b\u6e96\u62e0\u3057\u3066\u3044\u308b\u305f\u3081\u3001OLTP\uff08\u30aa\u30f3\u30e9\u30a4\u30f3\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u51e6\u7406\uff09\u306b\u7406\u60f3\u7684\u3067\u3059\u3002\u307e\u305f\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u5206\u6790\u306e\u5b9f\u884c\u306b\u3082\u9069\u3057\u3066\u304a\u308a\u3001Matlab\u3084R\u306a\u3069\u3001\u6570\u5b66\u7684\u51e6\u7406\u3092\u884c\u3046\u3042\u3089\u3086\u308b\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3068\u7d71\u5408\u3067\u304d\u307e\u3059\u3002<\/p>\n<h3>\u79d1\u5b66\u7684\u30c7\u30fc\u30bf<\/h3>\n<p>\u79d1\u5b66\u7684\u306a\u8a18\u9332\u3084\u5206\u6790\u306b\u306f\u3001\u4f55\u30c6\u30e9\u30d0\u30a4\u30c8\u3082\u306e\u30c7\u30fc\u30bf\u304c\u5fc5\u8981\u306b\u306a\u308a\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u30c7\u30fc\u30bf\u51e6\u7406\u306f\u6700\u3082\u52b9\u7387\u7684\u306a\u65b9\u6cd5\u3067\u884c\u3044\u305f\u3044\u3082\u306e\u3067\u3059\u3002PostgreSQL\u306b\u306f\u3001\u9ad8\u6027\u80fd\u306a\u5206\u6790\u6a5f\u80fd\u3068\u5f37\u529b\u306a<a href=\"https:\/\/kinsta.com\/jp\/blog\/convert-myisam-to-innodb\/\">SQL<\/a>\u30a8\u30f3\u30b8\u30f3\u304c\u5099\u308f\u3063\u3066\u3044\u308b\u305f\u3081\u3001\u5927\u91cf\u306e\u30c7\u30fc\u30bf\u3092\u7ba1\u7406\u3059\u308b\u306e\u304c\u5f97\u610f\u3067\u3059\u3002<\/p>\n<h3>\u30a6\u30a7\u30d6\u30c6\u30af\u30ce\u30ed\u30b8\u30fc<\/h3>\n<p>\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u3067\u306f\u30011\u79d2\u9593\u306b\u6570\u767e\u3001\u6570\u5343\u306e\u30ea\u30af\u30a8\u30b9\u30c8\u306e\u51e6\u7406\u304c\u5fc5\u8981\u306b\u306a\u308a\u307e\u3059\u3002\u8cbb\u7528\u5bfe\u52b9\u679c\u304c\u9ad8\u304f\u30b9\u30b1\u30fc\u30e9\u30d6\u30eb\u306a\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u63a2\u3057\u3066\u3044\u308b\u958b\u767a\u8005\u306b\u306f\u3001PostgreSQL\u304c\u512a\u308c\u305f\u9078\u629e\u80a2\u306b\u306a\u308b\u306f\u305a\u3067\u3059\u3002PostgreSQL\u306f\u3001LAMP\u306e\u5805\u7262\u306a\u4ee3\u66ff\u3068\u306a\u308bLAPP\u30b9\u30bf\u30c3\u30af\uff08Linux\u3001<a href=\"https:\/\/kinsta.com\/jp\/blog\/nginx-vs-apache\/\">Apache<\/a>\u3001PostgreSQL\u3001<a href=\"https:\/\/kinsta.com\/jp\/blog\/php-benchmarks\/\">PHP<\/a>\u3001Python\u3001Perl\uff09\u306e\u4e00\u90e8\u3068\u3057\u3066\u3001\u52d5\u7684\u306a\u30b5\u30a4\u30c8\u3068\u30a2\u30d7\u30ea\u3092\u5b9f\u884c\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n<h3>\u88fd\u9020\u696d<\/h3>\n<p>\u591a\u304f\u306e\u30d9\u30f3\u30c1\u30e3\u30fc\u4f01\u696d\u3084\u5927\u624b\u4f01\u696d\u304c\u3001\u88fd\u54c1\u3001\u30b5\u30fc\u30d3\u30b9\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u898f\u6a21\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u4e3b\u8981\u30c7\u30fc\u30bf\u30b9\u30c8\u30ec\u30fc\u30b8\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3068\u3057\u3066\u3001PostgreSQL\u3092\u5229\u7528\u3057\u3066\u3044\u307e\u3059\u3002PostgreSQL\u3092\u30b9\u30c8\u30ec\u30fc\u30b8\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u3068\u3057\u3066\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u30b5\u30d7\u30e9\u30a4\u30c1\u30a7\u30fc\u30f3\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u6700\u9069\u5316\u3067\u304d\u3001\u4f01\u696d\u306e\u8cbb\u7528\u524a\u6e1b\u306b\u3064\u306a\u304c\u308a\u307e\u3059\u3002<\/p>\n<h2>PostgreSQL\u904b\u7528\u4e0a\u306e\u8ab2\u984c<\/h2>\n<p>\u3053\u3053\u307e\u3067PostgreSQL\u3092\u7d76\u8cdb\u3057\u3066\u304d\u307e\u3057\u305f\u304c\u3001\u30c7\u30e1\u30ea\u30c3\u30c8\u306b\u3082\u89e6\u308c\u3066\u304a\u304f\u306e\u304c\u7b4b\u3068\u3044\u3046\u3082\u306e\u3002\u3053\u306e\u30bb\u30af\u30b7\u30e7\u30f3\u3067\u306f\u3001PostgreSQL\u3092\u5229\u7528\u3059\u308b\u4e2d\u3067\u3001\u767a\u751f\u3057\u3046\u308b\u8ab2\u984c\u3092\u3044\u304f\u3064\u304b\u307f\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n<ul>\n<li><strong>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30a8\u30b3\u30b7\u30b9\u30c6\u30e0\u306e\u767a\u5c55\u304c\u4e0d\u5341\u5206<\/strong>\u2500PostgreSQL\u306b\u306f\u3001\u6210\u9577\u3092\u7d9a\u3051\u308b\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u304c\u3042\u308b\u3082\u306e\u306e\u3001\u5f93\u6765\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3068\u306f\u7570\u306a\u308a\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30a8\u30b3\u30b7\u30b9\u30c6\u30e0\u304c\u3042\u307e\u308a\u767a\u5c55\u3057\u3066\u3044\u306a\u3044\u3002<\/li>\n<li><strong>\u7cbe\u901a\u3059\u308b\u6280\u8853\u8005\u304c\u5c11\u306a\u3044<\/strong>\u2500PostgreSQL\u306f\u3001MongoDB\u306a\u3069\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3068\u7d50\u5408\u3055\u308c\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u3001\u305d\u308c\u305e\u308c\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u306f\u5c02\u9580\u77e5\u8b58\u304c\u6c42\u3081\u3089\u308c\u308b\u3002\u73fe\u5728PostgreSQL\u306b\u7cbe\u901a\u3057\u305f\u6280\u8853\u8005\u3092\u898b\u3064\u3051\u308b\u306e\u306f\u96e3\u3057\u304f\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30a8\u30f3\u30b8\u30cb\u30a2\u3068DevOps\u30c1\u30fc\u30e0\u306f\u3001PostgreSQL\u306e\u7ba1\u7406\u30c4\u30fc\u30eb\u3068\u4f75\u305b\u3066\u8907\u6570\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u64cd\u4f5c\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002\u65e2\u5b58\u306e\u5de5\u7a0b\u3092\u5207\u308a\u66ff\u3048\u3089\u308c\u306a\u3044\u5834\u5408\u306f\u7ba1\u7406\u304c\u56f0\u96e3\u306b\u306a\u308b\u53ef\u80fd\u6027\u304c\u3002<\/li>\n<li><strong>\u6574\u5408\u6027\u306e\u6b20\u5982<\/strong>\u2500\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u3067\u3042\u308b\u305f\u3081\u3001\u7d44\u7e54\u5185\u306e\u3055\u307e\u3056\u307e\u306aIT\u958b\u767a\u8005\u304c\u6709\u6a5f\u7684\u306b\u6d3b\u7528\u3067\u304d\u308b\u304c\u3001IT\u74b0\u5883\u5185\u306e\u3059\u3079\u3066\u306ePostgreSQL\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306b\u5bfe\u3059\u308b\u5171\u901a\u77e5\u8b58\u304c\u6b20\u5982\u3057\u3066\u3057\u307e\u3046\u3068\u3044\u3046\u5225\u306e\u554f\u984c\u304c\u751f\u3058\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002\u8907\u6570\u306e\u958b\u767a\u8005\u304c\u540c\u3058\u554f\u984c\u3092\u89e3\u6c7a\u3057\u3088\u3046\u3068\u3059\u308b\u3068\u4f5c\u696d\u306e\u91cd\u8907\u3084\u5197\u9577\u5316\u304c\u751f\u3058\u308b\u5834\u5408\u3082\u3002<\/li>\n<\/ul>\n<h2>PostgreSQL\u306e\u4ee3\u66ff\u30b5\u30fc\u30d3\u30b9<\/h2>\n<p>PostgreSQL\u3092WordPress\u3067\u4f7f\u7528\u3059\u308b\u5834\u5408\u306e\u4ee3\u8868\u7684\u306a<a href=\"https:\/\/kinsta.com\/jp\/blog\/open-source-database\/\">\u9078\u629e\u80a2<\/a>\u3092\u3044\u304f\u3064\u304b\u307f\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n<h3>MySQL<\/h3>\n<figure id=\"align\" aria-describedby=\"caption-align\" style=\"width: 3000px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/kinsta.com\/wp-content\/uploads\/2022\/02\/MySQL-logo.png\" alt=\"The MySQL logo, showing the text below a tilted, stylized blue dolphin body.\" width=\"3000\" height=\"2000\"><figcaption id=\"caption-align\" class=\"wp-caption-text\">MySQL\u306e\u30ed\u30b4\uff08\u51fa\u5178: <a href=\"https:\/\/mecdata.it\/en\/2021\/01\/spostare-un-database-mariadb-da-un-server-windows-ad-un-altro-server-windows\/\">Mecdata<\/a>\uff09<\/figcaption><\/figure>\n<p>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3068\u3044\u3048\u3070\u3001\u771f\u3063\u5148\u306b\u601d\u3044\u3064\u304f\u306e\u304c<a href=\"https:\/\/www.mysql.com\/\" target=\"_blank\" rel=\"noopener noreferrer\">MySQL<\/a>\u3002MySQL\u306f\u3001\u4ee3\u66ff\u3068\u306a\u308b\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u304c\u767b\u5834\u3059\u308b\u307e\u3067\u306e\u9577\u3044\u9593\u3001\u958b\u767a\u8005\u306e\u5b9a\u756a\u3068\u3057\u3066\u77e5\u3089\u308c\u3066\u304a\u308a\u30012019\u5e74\u306b\u306f\u958b\u767a\u8005\u306e39\uff05\u4ee5\u4e0a\u304cMySQL\u3092\u4f7f\u7528\u3057\u3066\u3044\u307e\u3057\u305f\u3002PostgreSQL\u306e\u3088\u3046\u306a\u6c4e\u7528\u6027\u306b\u306f\u6b20\u3051\u308b\u3082\u306e\u306e\u3001\u30b9\u30b1\u30fc\u30e9\u30d6\u30eb\u306a\u30a6\u30a7\u30d6\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306a\u3069\u3001\u3055\u307e\u3056\u307e\u306a\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u3067\u91cd\u5b9d\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>1995\u5e74\u306e\u30ea\u30ea\u30fc\u30b9\u4ee5\u6765\u3001Oracle\u304cMySQL\u3092\u6240\u6709\u3057\u3066\u3044\u307e\u3059\u3002\u307e\u305f\u3001\u30d7\u30e9\u30b0\u30a4\u30f3\u3001\u8ffd\u52a0\u306e\u30b5\u30fc\u30d3\u30b9\u3001\u62e1\u5f35\u6a5f\u80fd\u3001\u5f37\u529b\u306a\u30e6\u30fc\u30b6\u30fc\u30b5\u30dd\u30fc\u30c8\u3092\u5099\u3048\u305fMySQL\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u7248\u3082\u767a\u8868\u3055\u308c\u3066\u3044\u307e\u3059\u3002<a href=\"https:\/\/kinsta.com\/jp\/blog\/what-is-mysql\/\">MySQL<\/a>\u306b\u3064\u3044\u3066\u7406\u89e3\u3092\u6df1\u3081\u308b\u306b\u306f\u3001\u307e\u305a\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\/\u30b5\u30fc\u30d0\u30fc\u30e2\u30c7\u30eb\u3068\u30ea\u30ec\u30fc\u30b7\u30e7\u30ca\u30eb\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u3064\u3044\u3066\u77e5\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u7c21\u5358\u306b\u8a00\u3048\u3070\u3001\u30ea\u30ec\u30fc\u30b7\u30e7\u30ca\u30eb\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306f\u30011\u3064\u306e\u5927\u304d\u306a\u30b9\u30c8\u30ec\u30fc\u30b8\u30e6\u30cb\u30c3\u30c8\u306b\u3059\u3079\u3066\u306e\u30c7\u30fc\u30bf\u3092\u683c\u7d0d\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u30c6\u30fc\u30d6\u30eb\u3068\u3057\u3066\u77e5\u3089\u308c\u308b\u3055\u307e\u3056\u307e\u306a\u500b\u5225\u306e\u30b9\u30c8\u30ec\u30fc\u30b8\u9818\u57df\u306b\u5206\u5272\u3057\u3066\u683c\u7d0d\u3057\u307e\u3059\u3002<\/p>\n<p>\u30ea\u30ec\u30fc\u30b7\u30e7\u30ca\u30eb\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306f\u3001\u4fe1\u983c\u6027\u304c\u9ad8\u3044\u3060\u3051\u3067\u306a\u304f\u3001\u4f7f\u3044\u52dd\u624b\u306e\u826f\u3055\u3082\u9b45\u529b\u3067\u3059\u3002MySQL\u306fSQL\u306b\u7cbe\u901a\u3057\u3066\u3044\u306a\u304f\u3066\u3082\u4f7f\u7528\u3067\u304d\u3001\u4ed6\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u307b\u3069\u64cd\u4f5c\u306e\u7fd2\u5f97\u306f\u96e3\u3057\u304f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<p>WordPress\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u5834\u5408\u3001MySQL\u3092\u3067\u304d\u308b\u3060\u3051\u9ad8\u901f\u306b\u52d5\u4f5c\u3055\u305b\u308b\u305f\u3081\u306b\u306f\u3001WordPress\u306e\u4f7f\u7528\u65b9\u6cd5\u306b\u5408\u308f\u305b\u3066\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u6539\u5584\u3059\u308b\u306e\u304c\u30d9\u30b9\u30c8\u3067\u3059\u3002\u3053\u308c\u306f\u3001\u5c02\u9580\u7528\u8a9e\u3067<a href=\"https:\/\/kinsta.com\/blog\/mysql-performance-tune\/\">MySQL\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0<\/a>\u3068\u547c\u3070\u308c\u3001MySQL\u3092\u6700\u9069\u5316\u3059\u308b\u3053\u3068\u3067\u3001\u8aad\u307f\u8fbc\u307f\u6642\u9593\u304c\u77ed\u7e2e\u3067\u304d\u3001\u30b5\u30a4\u30c8\u901f\u5ea6\u304c\u5168\u4f53\u7684\u306b\u4e0a\u304c\u308a\u307e\u3059\u3002\u307e\u305f\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u9069\u5207\u306b\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u3057\u3066\u3044\u308c\u3070\u3001\u78ba\u5b9f\u306b\u6027\u80fd\u304c\u5411\u4e0a\u3057\u3066\u3044\u304f\u306f\u305a\u3067\u3059\u3002<\/p>\n<h3>MariaDB<\/h3>\n<figure style=\"width: 900px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/kinsta.com\/wp-content\/uploads\/2022\/02\/mariadb-logo.jpg\" alt=\"The MariaDB logo, showing the text below a stylized brown sea lion outlined in blue.\" width=\"900\" height=\"813\"><figcaption class=\"wp-caption-text\">MariaDB\u306e\u30ed\u30b4\uff08\u753b\u50cf\u51fa\u5178: <a href=\"https:\/\/hub.docker.com\/_\/mariadb\">Docker Hub<\/a>\uff09<\/figcaption><\/figure>\n<p><a href=\"https:\/\/mariadb.org\/\" target=\"_blank\" rel=\"noopener noreferrer\">MariaDB<\/a>\u306f\u3001\u30ea\u30ec\u30fc\u30b7\u30e7\u30ca\u30eb\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0MySQL\u306e\u30d5\u30a9\u30fc\u30af\uff08\u5546\u7528\u30b5\u30dd\u30fc\u30c8\uff09\u3067\u3001\u73fe\u4ee3\u306e\u9700\u8981\u306b\u5fdc\u3048\u308b\u3079\u304f\u3001\u72ec\u7279\u306e\u30a2\u30d7\u30ed\u30fc\u30c1\u3092\u53d6\u3063\u3066\u3044\u307e\u3059\u3002MariaDB\u306e\u76ee\u7684\u306e\u660e\u78ba\u306b\u5b9a\u307e\u3063\u305f\u30b9\u30c8\u30ec\u30fc\u30b8\u30a8\u30f3\u30b8\u30f3\u306f\u3001\u4ee5\u524d\u306b\u306f\u81a8\u5927\u306a\u6570\u306e\u5c02\u7528\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u5fc5\u8981\u3068\u3057\u3066\u3044\u305f\u30ef\u30fc\u30af\u30ed\u30fc\u30c9\u306e\u51e6\u7406\u3082\u3053\u306a\u3057\u307e\u3059\u3002\u30af\u30e9\u30a6\u30c9\u4e0a\u3067\u3082\u3001\u30b3\u30e2\u30c7\u30a3\u30c6\u30a3\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u4e0a\u3067\u3082\u3001\u7d44\u7e54\u306b\u3068\u3063\u3066\u306e\u30ef\u30f3\u30b9\u30c8\u30c3\u30d7\u30b5\u30fc\u30d3\u30b9\u3067\u3059\u3002<\/p>\n<p>\u5206\u6790\u3001\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u3001\u307e\u305f\u306f\u4e21\u65b9\u306e\u7528\u9014\u306b\u6570\u5206\u3067\u5c0e\u5165\u53ef\u80fd\u3002\u4e3b\u8981\u306a\u30a8\u30f3\u30bf\u30fc\u30d7\u30e9\u30a4\u30ba\u6a5f\u80fd\u306f\u305d\u306e\u307e\u307e\u3067\u3001\u6bd4\u985e\u306e\u306a\u3044\u67d4\u8edf\u6027\u3092\u5b9f\u73fe\u3067\u304d\u307e\u3059\uff08\u5b8c\u5168\u306aSQL\u3068\u771f\u306eACID\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u3092\u542b\u3080\uff09\u3002<\/p>\n<p>MariaDB\u306b\u306f\u3001\u4ee5\u4e0b\u306e\u30b5\u30fc\u30d3\u30b9\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<ul>\n<li><strong>MariaDB Enterprise<\/strong>\u2500\u5206\u6790\u3001\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u3001\u307e\u305f\u306f\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\/\u5206\u6790\u51e6\u7406\u306e\u30ef\u30fc\u30af\u30ed\u30fc\u30c9\u306b\u898b\u4e8b\u306b\u5bfe\u5fdc\u3059\u308b\u3001\u30d7\u30ed\u30c0\u30af\u30b7\u30e7\u30f3\u30b0\u30ec\u30fc\u30c9\u306e\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3002MariaDB Enterprise\u306f\u3001\u30ab\u30e9\u30e0\u578b\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3084\u30b9\u30bf\u30f3\u30c9\u30a2\u30ed\u30f3\u578b\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u304b\u3089\u30011\u79d2\u9593\u306b\u6570\u767e\u4e07\u306e\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u3092\u51e6\u7406\u3059\u308b\u5b8c\u5168\u5206\u6563\u578bSQL\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u307e\u3067\u62e1\u5f35\u3067\u304d\u308b\u6027\u80fd\u3082\u5099\u3048\u3066\u3044\u307e\u3059\u3002\u307e\u305f\u3001\u6570\u5341\u5104\u884c\u306e\u30a4\u30f3\u30bf\u30e9\u30af\u30c6\u30a3\u30d6\u306a\u7c21\u6613\u7684\u306a\u5206\u6790\u3082\u5b9f\u884c\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/li>\n<li><strong>MariaDB Community Server<\/strong>\u2500\u4eca\u65e5\u3001\u5927\u591a\u6570\u306e\u958b\u767a\u8005\u304c\u5229\u7528\u3057\u3066\u3044\u308b\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u306e\u30ea\u30ec\u30fc\u30b7\u30e7\u30ca\u30eb\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3002Oracle\u3001MySQL\u3001\u305d\u306e\u4ed6\u69d8\u3005\u306a\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3068\u4e92\u63db\u6027\u304c\u3042\u308b\u3060\u3051\u3067\u306a\u304f\u3001\u6052\u4e45\u7684\u306b\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u3067\u3042\u308b\u3053\u3068\u304c\u4fdd\u8a3c\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u5206\u6790\u7528\u306e\u30ab\u30e9\u30e0\u30ca\u30b9\u30c8\u30ec\u30fc\u30b8\u3001\u30e2\u30c0\u30f3\u306aSQL\u3001\u8ffd\u52a0\u53ef\u80fd\u306a\u30b9\u30c8\u30ec\u30fc\u30b8\u30a8\u30f3\u30b8\u30f3\u3001\u9ad8\u53ef\u7528\u6027\u306a\u3069\u304c\u4e3b\u306a\u7279\u9577\u3067\u3059\u3002<\/li>\n<li><strong>MariaDB SkySQL<\/strong>\u2500SkySQL\u306f\u3001MariaDB Enterprise\u306e\u6027\u80fd\u3068\u3001\u5206\u6790\u3001\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u3001\u304a\u3088\u3073\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u30ef\u30fc\u30af\u30ed\u30fc\u30c9\u306e\u30b5\u30dd\u30fc\u30c8\u3092\u30af\u30e9\u30a6\u30c9\u306b\u53d6\u308a\u8fbc\u3080DBaaS\uff08Database-as-a-Service\uff09\u3068\u3057\u3066\u77e5\u3089\u308c\u3066\u3044\u307e\u3059\u3002<a href=\"https:\/\/kubernetes.io\/\" target=\"_blank\" rel=\"noopener noreferrer\">Kubernetes<\/a>\u4e0a\u306b\u69cb\u7bc9\u3055\u308c\u3001\u30af\u30e9\u30a6\u30c9\u30b5\u30fc\u30d3\u30b9\u304a\u3088\u3073\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u7528\u306b\u6539\u826f\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u30bb\u30eb\u30d5\u30b5\u30fc\u30d3\u30b9\u578b\u3068\u4f7f\u3044\u3084\u3059\u3055\u306b\u52a0\u3048\u3001\u4e00\u6d41\u306e\u30b5\u30dd\u30fc\u30c8\u3068\u4fe1\u983c\u6027\u306b\u3088\u308a\u3001\u305d\u306e\u540d\u3092\u8f5f\u304b\u305b\u307e\u3059\u3002\u30af\u30e9\u30a6\u30c9\u4e0a\u3067\u91cd\u8981\u306a\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u5b89\u5168\u306b\u904b\u7528\u3057\u3001\u304b\u3064\u30a8\u30f3\u30bf\u30fc\u30d7\u30e9\u30a4\u30ba\u30ac\u30d0\u30ca\u30f3\u30b9\u3092\u5b9f\u73fe\u3059\u308b\u305f\u3081\u306b\u5fc5\u8981\u306a\u3082\u306e\u304c\u3059\u3079\u3066\u63c3\u3063\u3066\u3044\u307e\u3059\u3002<\/li>\n<\/ul>\n<p>MySQL\u3068\u306e\u4e92\u63db\u6027\u304c\u3042\u308b\u305f\u3081\u3001\u305d\u306e\u300c\u4ee3\u7528\u54c1\u300d\u3068\u3057\u3066<a href=\"https:\/\/kinsta.com\/jp\/blog\/mariadb-vs-mysql\/\">MariaDB\u3092\u5229\u7528<\/a>\u3057\u3066\u3082\u3001\u5b9f\u8cea\u7684\u306b\u4f55\u306e\u554f\u984c\u3082\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<h2>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u6d3b\u7528<\/h2>\n<p>\u521d\u3081\u3066\u30b5\u30a4\u30c8\u3092\u6301\u3064\u4eba\u306b\u3068\u3063\u3066\u3001\u521d\u5fc3\u8005\u5411\u3051\u306e\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3068\u3044\u3048\u3070\u3001\u304a\u305d\u3089\u304fWordPress\u304c\u601d\u3044\u6d6e\u304b\u3076\u306f\u305a\u3002WordPress\u3067\u306f\u3001\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u306e\u77e5\u8b58\u304c\u306a\u304f\u3066\u3082\u69d8\u3005\u306a\u3053\u3068\u304c\u5b9f\u73fe\u3067\u304d\u307e\u3059\u3002\u3057\u304b\u3057\u3001WordPress\u306e\u53ef\u80fd\u6027\u3092\u6700\u5927\u9650\u306b\u5f15\u304d\u51fa\u3059\u306b\u306f\u3001\u57fa\u672c\u7684\u306a\u8981\u7d20\u3092\u3044\u304f\u3064\u304b\u62bc\u3055\u3048\u3066\u304a\u304f\u306e\u304c\u8ce2\u660e\u3067\u3059\u3002\u4f8b\u3048\u3070\u3001WordPress\u3092\u5229\u7528\u3057\u3066\u9577\u5e74\u30b5\u30a4\u30c8\u3092\u904b\u55b6\u3057\u3066\u3044\u308b\u306e\u3067\u3042\u308c\u3070\u3001WordPress\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u4ed5\u7d44\u307f\u306b\u3064\u3044\u3066\u5b66\u3093\u3067\u307f\u308b\u306e\u3082\u624b\u3067\u3059\u3002<\/p>\n<p>\u306a\u305cWordPress\u306b\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u304c\u5fc5\u8981\u306a\u306e\u304b\u3068\u3044\u3046\u7591\u554f\u304c\u6e67\u304f\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u304c\u3001WordPress\u306b\u306f\u898b\u305f\u76ee\u4ee5\u4e0a\u306e\u6a5f\u80fd\u304c\u5099\u308f\u3063\u3066\u3044\u307e\u3059\u3002\u30b5\u30a4\u30c8\u306e\u898f\u6a21\u306b\u304b\u304b\u308f\u3089\u305a\u3001WordPress\u304c\u52b9\u7387\u7684\u306b\u6a5f\u80fd\u3059\u308b\u306e\u306f\u3001\u305d\u306e\u80cc\u666f\u3067\u3055\u307e\u3056\u307e\u4f5c\u696d\u304c\u884c\u308f\u308c\u3066\u3044\u308b\u304a\u304b\u3052\u3067\u3059\u3002<\/p>\n<p>WordPress\u30b5\u30a4\u30c8\u306f\u3001\u3055\u307e\u3056\u307e\u306a\u7a2e\u985e\u306e\u30c7\u30fc\u30bf\u3067\u69cb\u6210\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u305d\u3057\u3066\u3001\u3053\u306e\u30c7\u30fc\u30bf\u306f\u3059\u3079\u3066WordPress\u306e\u7d71\u5408\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u683c\u7d0d\u3055\u308c\u307e\u3059\u3002\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306f\u3001WordPress\u30b5\u30a4\u30c8\u306b\u4e0d\u53ef\u6b20\u306a\u5b58\u5728\u3067\u3042\u308a\u3001\u7ba1\u7406\u8005\u3084\u8a2a\u554f\u8005\u306b\u3088\u3063\u3066\u884c\u308f\u308c\u308b\u5909\u66f4\u3092\u3059\u3079\u3066\u4fdd\u5b58\u3057\u3001\u30b5\u30a4\u30c8\u3092\u30b7\u30fc\u30e0\u30ec\u30b9\u306b\u6a5f\u80fd\u3055\u305b\u308b\u5f79\u5272\u3092\u62c5\u3063\u3066\u3044\u307e\u3059\u3002\u4ee5\u4e0b\u304c\u3001WordPress\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u96c6\u7d04\u3055\u308c\u308b\u30c7\u30fc\u30bf\u306e\u4e00\u90e8\u3067\u3059\u3002<\/p>\n<ul>\n<li>\u30bf\u30b0\u3084\u30ab\u30c6\u30b4\u30ea\u306a\u3069\u306e\u69cb\u9020\u3092\u793a\u3059\u60c5\u5831<\/li>\n<li>\u30b5\u30a4\u30c8\u5168\u4f53\u306e\u8a2d\u5b9a<\/li>\n<li>\u56fa\u5b9a\u30da\u30fc\u30b8\u3001\u6295\u7a3f\u3001\u95a2\u9023\u30b3\u30f3\u30c6\u30f3\u30c4<\/li>\n<li>\u30c6\u30fc\u30de\u3084\u30d7\u30e9\u30b0\u30a4\u30f3\u95a2\u9023\u30c7\u30fc\u30bf<\/li>\n<li>\u30e6\u30fc\u30b6\u30fc\u306e\u30b3\u30e1\u30f3\u30c8\u3068\u60c5\u5831<\/li>\n<\/ul>\n<p>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306f\u3001<a href=\"https:\/\/kinsta.com\/jp\/blog\/install-wordpress-locally\/\">WordPress\u30b5\u30a4\u30c8\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/a>\u6642\u306b\u4f5c\u6210\u3055\u308c\u307e\u3059\u3002\u57fa\u672c\u7684\u306b\u81ea\u52d5\u7684\u306b\u4f5c\u6210\u3055\u308c\u307e\u3059\u304c\u3001\u5225\u9014\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u4f5c\u6210\u3059\u308b\u3053\u3068\u3082\u3001\u65e2\u5b58\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u65b0\u898f\u30b5\u30a4\u30c8\u3067\u5229\u7528\u3059\u308b\u3053\u3068\u3082\u53ef\u80fd\u3067\u3059\u3002<\/p>\n<p>\u6b21\u306b\u3001WordPress\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u95a2\u3059\u308b\u63a8\u5968\u4e8b\u9805\u3092\u307f\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n<h3>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u7ba1\u7406\u30c4\u30fc\u30eb\u306e\u4f7f\u7528<\/h3>\n<p>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u7ba1\u7406\u30c4\u30fc\u30eb\u306e\u57fa\u672c\u7684\u306a\u6a5f\u80fd\u306f\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u5185\u5bb9\u3092\u78ba\u8a8d\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u5186\u6ed1\u306b\u6a5f\u80fd\u3055\u305b\u308b\u305f\u3081\u306b\u306f\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u7ba1\u7406\u30c4\u30fc\u30eb\u306e\u6d3b\u7528\u304c\u6700\u5584\u306e\u7b56\u3067\u3059\u3002\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u7ba1\u7406\u30c4\u30fc\u30eb\u306b\u306f\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u6271\u3046\u30d7\u30ed\u306b\u5fc5\u8981\u306a\u6a5f\u80fd\u304c\u5099\u308f\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<ul>\n<li><strong>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30a2\u30ca\u30ea\u30b9\u30c8<\/strong>\u306b\u306f\u3001\u8907\u6570\u306e\u30bd\u30fc\u30b9\u304b\u3089\u306e\u30c7\u30fc\u30bf\u62bd\u51fa\u4f5c\u696d\u304c\u6b20\u304b\u305b\u307e\u305b\u3093\u3002\u305d\u306e\u5f8c\u3001\u30c7\u30fc\u30bf\u306e\u30af\u30ea\u30fc\u30cb\u30f3\u30b0\u3001\u7d71\u5408\u3001\u305d\u3057\u3066\u3001\u5206\u6790\u3078\u5411\u3051\u305f\u6e96\u5099\u306a\u3069\u304c\u884c\u308f\u308c\u307e\u3059\u3002\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30a2\u30ca\u30ea\u30b9\u30c8\u306b\u3068\u3063\u3066\u3001\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u3084\u30af\u30a8\u30ea\u3078\u306e\u30a2\u30af\u30bb\u30b9\u3092IT\u62c5\u5f53\u8005\u3092\u901a\u3055\u305a\u306b\u81ea\u7531\u306b\u4f5c\u696d\u3067\u304d\u308b\u74b0\u5883\u306f\u4e0d\u53ef\u6b20\u3067\u3059\u3002<\/li>\n<li><strong>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u958b\u767a\u8005<\/strong>\u306b\u306f\u3001\u8cea\u306e\u9ad8\u3044\u30b3\u30fc\u30c9\u306e\u8a18\u8ff0\u5f8c\u3001\u305d\u308c\u3092\u30b7\u30fc\u30e0\u30ec\u30b9\u306b\u7ba1\u7406\u3059\u308b\u30c4\u30fc\u30eb\u304c\u5fc5\u8981\u3067\u3059\u3002\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u958b\u767a\u8005\u306e\u9593\u3067\u306f\u3001\u30ea\u30b9\u30af\u306e\u5897\u5927\u3092\u9632\u304e\u3001\u958b\u767a\u30b5\u30a4\u30af\u30eb\u3092\u77ed\u7e2e\u3059\u308b\u305f\u3081\u3001\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u7528\u306e\u30b3\u30e9\u30dc\u30ec\u30fc\u30b7\u30e7\u30f3\u30c4\u30fc\u30eb\u3084\u81ea\u52d5\u5316\u30c4\u30fc\u30eb\u304c\u91cd\u5b9d\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/li>\n<li><strong>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u7ba1\u7406\u8005<\/strong>\u306b\u306f\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3068\u5065\u5168\u6027\u306e\u8ffd\u8de1\u306e\u305f\u3081\u306b\u8a2d\u8a08\u3055\u308c\u305f\u30c4\u30fc\u30eb\u304c\u5fc5\u8981\u3067\u3059\u3002\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u7ba1\u7406\u8005\u306f\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u969c\u5bb3\u306e\u89e3\u660e\u3068\u8a3a\u65ad\u304b\u3089\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30b9\u30ad\u30fc\u30de\u306e\u5909\u66f4\u306b\u81f3\u308b\u307e\u3067\u3001\u3055\u307e\u3056\u307e\u306a\u4f5c\u696d\u3092\u884c\u3044\u307e\u3059\u3002<\/li>\n<\/ul>\n<p>\u30d3\u30b8\u30cd\u30b9\u306e\u8981\u4ef6\u3092\u6e80\u305f\u3059\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u7ba1\u7406\u30c4\u30fc\u30eb\u3092\u304a\u63a2\u3057\u306a\u3089\u3070\u3001\u30c6\u30b9\u30c8\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u958b\u767a\u3001\u304a\u3088\u3073\u30c7\u30d7\u30ed\u30a4\u30e1\u30f3\u30c8\u4f5c\u696d\u3092\u7d99\u7d9a\u7684\u30c7\u30ea\u30d0\u30ea\u30fc\u3068\u7d99\u7d9a\u7684\u30a4\u30f3\u30c6\u30b0\u30ec\u30fc\u30b7\u30e7\u30f3\u306e\u5de5\u7a0b\u306b\u7d44\u307f\u8fbc\u3080\u3053\u3068\u304c\u3067\u304d\u308b\u3082\u306e\u3092\u304a\u3059\u3059\u3081\u3057\u307e\u3059\u3002\u305d\u3046\u3059\u308b\u3053\u3068\u3067\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u958b\u767a\u3068\u306e\u9023\u643a\u304c\u5bb9\u6613\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u7ba1\u7406\u30c4\u30fc\u30eb\u306f\u3001\u8868\u5f62\u5f0f\u306e\u7d50\u679c\u3092\u30c1\u30e3\u30fc\u30c8\u3001\u30d2\u30b9\u30c8\u30b0\u30e9\u30e0\u3001\u30b0\u30e9\u30d5\u306b\u5909\u63db\u3057\u3066\u30c7\u30fc\u30bf\u3092\u53ef\u8996\u5316\u3057\u3001\u610f\u601d\u6c7a\u5b9a\u8005\u306b\u7c21\u5358\u306b\u63d0\u793a\u3067\u304d\u308b\u3082\u306e\u304c\u7406\u60f3\u7684\u3067\u3059\u3002\u307e\u305f\u3001\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u91cf\u306e\u5897\u52a0\u306b\u4f34\u3063\u3066\u62e1\u5f35\u6027\u304c\u4e0b\u304c\u308bSQL\u6587\u3084\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u7279\u5b9a\u3057\u3001\u7ba1\u7406\u8005\u304c\u672c\u756a\u74b0\u5883\u3067\u554f\u984c\u304c\u767a\u751f\u3059\u308b\u524d\u306b\u305d\u306e\u5834\u6240\u3092\u7a81\u304d\u6b62\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u304b\u3069\u3046\u304b\u3082\u91cd\u8981\u3067\u3059\u3002<\/p>\n<p>\u4fbf\u5229\u306a\u6a5f\u80fd\u3092\u591a\u6570\u5099\u3048\u3001\u6d17\u7df4\u3055\u308c\u305fUI\u3092\u7279\u5fb4\u3068\u3059\u308b\u3001\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u306e\u7121\u6599\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u7ba1\u7406\u30c4\u30fc\u30eb\u3068\u3057\u3066\u3001\u4f8b\u3048\u3070Adminer\uff08\u65e7 phpMinAdmin\uff09\u304c\u6319\u3052\u3089\u308c\u307e\u3059\u3002<a href=\"https:\/\/kinsta.com\/jp\/blog\/adminer\/\">\u3053\u306e\u4fbf\u5229\u306a\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u7ba1\u7406\u30c4\u30fc\u30eb\u306f\u3001\u30b5\u30fc\u30d0\u30fc\u306b\u7c21\u5358\u306b\u5c0e\u5165<\/a>\u3067\u304d\u308b\u306e\u304c\u5f37\u307f\u3067\u3059\u3002PHP\u30d5\u30a1\u30a4\u30eb\u3092\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3057\u3066\u3001\u30d6\u30e9\u30a6\u30b6\u306b\u30a2\u30af\u30bb\u30b9\u3057\u3001\u305d\u3053\u304b\u3089\u30ed\u30b0\u30a4\u30f3\u3059\u308b\u3060\u3051\u3067\u5b8c\u4e86\u3057\u307e\u3059\u3002<\/p>\n<h3>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30d7\u30e9\u30b0\u30a4\u30f3\u306e\u4f7f\u7528<\/h3>\n<p>\u30b5\u30a4\u30c8\u306e\u8cea\u3092\u78ba\u8a8d\u3057\u305f\u3051\u308c\u3070\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u8abf\u67fb\u3092\u6020\u3063\u3066\u306f\u306a\u308a\u307e\u305b\u3093\u3002\u30b5\u30a4\u30c8\u306b\u95a2\u9023\u3059\u308b\u3042\u3089\u3086\u308b\u30c7\u30fc\u30bf\u306f\u3001WordPress\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u683c\u7d0d\u3055\u308c\u307e\u3059\u3002\u305d\u306e\u4e2d\u306b\u306f\u3001\u91cd\u8981\u306a\u3082\u306e\u3082\u3042\u308a\u307e\u3059\u304c\u3001\u305d\u3046\u3067\u306a\u3044\u3082\u306e\u3082\u3002\u30c6\u30fc\u30d6\u30eb\u306e\u4e0d\u5177\u5408\u3001\u6614\u306e\u4e0b\u66f8\u304d\u3001\u30b9\u30d1\u30e0\u30b3\u30e1\u30f3\u30c8\u306a\u3069\u3001\u4e0d\u8981\u306a\u30c7\u30fc\u30bf\u306e\u84c4\u7a4d\u3092\u907f\u3051\u308b\u306b\u306f\u3001WordPress\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u7cfb\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u5229\u7528\u3059\u308b\u306e\u304c\u304a\u3059\u3059\u3081\u3067\u3059\u3002<\/p>\n<p>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u7cfb\u30d7\u30e9\u30b0\u30a4\u30f3\u306b\u306f\u3001\u69d8\u3005\u306a\u5f62\u614b\u304c\u3042\u308a\u307e\u3059\u3002\u6708\u307e\u305f\u306f\u9031\u5358\u4f4d\u3067\u30b8\u30e3\u30f3\u30af\u30d5\u30a1\u30a4\u30eb\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u30af\u30ea\u30fc\u30cb\u30f3\u30b0\u3059\u308b\u30d7\u30e9\u30b0\u30a4\u30f3\u3082\u3042\u308c\u3070\u3001\u4f55\u304b\u3057\u3089\u306e\u5909\u66f4\u3092\u52a0\u3048\u308b\u524d\uff08\u30b5\u30a4\u30c8\u306e\u79fb\u884c\u306a\u3069\uff09\u306b\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3059\u308b\u306e\u306b\u4fbf\u5229\u306a\u3082\u306e\u3082\u3042\u308a\u307e\u3059\u3002<a href=\"https:\/\/kinsta.com\/blog\/wordpress-database-plugin\/\">\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u7cfb\u30d7\u30e9\u30b0\u30a4\u30f3<\/a>\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u30b5\u30a4\u30c8\u306e\u901f\u5ea6\u6539\u5584\u304c\u671f\u5f85\u3067\u304d\u3001\u3088\u308a\u826f\u3044\u30e6\u30fc\u30b6\u30fc\u4f53\u9a13\u3092\u63d0\u4f9b\u3057\u3001\u691c\u7d22\u30a8\u30f3\u30b8\u30f3\u3067\u4e0a\u4f4d\u8868\u793a\u3055\u308c\u308b\u78ba\u7387\u3092\u4e0a\u3052\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<h3>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u8a3a\u65ad\u3068\u4fee\u5fa9<\/h3>\n<p>WordPress\u30e6\u30fc\u30b6\u30fc\u3067\u3042\u308c\u3070\u3001\u5384\u4ecb\u306a\u30a8\u30e9\u30fc\u30e1\u30c3\u30bb\u30fc\u30b8\u306b\u906d\u9047\u3057\u305f\u3053\u3068\u304c\u4e00\u5ea6\u306f\u3042\u308b\u306f\u305a\u3002\u6700\u3082\u4e00\u822c\u7684\u306a\u30a8\u30e9\u30fc\u30e1\u30c3\u30bb\u30fc\u30b8\u306e\u4e00\u3064\u304c\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\u3002<\/p>\n<figure style=\"width: 512px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/kinsta.com\/wp-content\/uploads\/2022\/02\/error-establishing-a-database-connection.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/kinsta.com\/wp-content\/uploads\/2022\/02\/error-establishing-a-database-connection.jpg\" alt=\"This either means that the username and password information in your wp-config.php file is incorrect or we can't contact the database server at localhost.\" width=\"512\" height=\"283\"><\/a><figcaption class=\"wp-caption-text\">\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u63a5\u7d9a\u78ba\u7acb\u30a8\u30e9\u30fc<\/figcaption><\/figure>\n<p><a href=\"https:\/\/kinsta.com\/jp\/blog\/wordpress-repair-database\/\">\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u8abf\u6574<\/a>\u306e\u91cd\u8981\u6027\u306f\u3001\u8a9e\u308b\u307e\u3067\u3082\u3042\u308a\u307e\u305b\u3093\u3002<a href=\"https:\/\/kinsta.com\/jp\/blog\/wordpress-errors\/\">WordPress\u306e\u30a8\u30e9\u30fc<\/a>\u306f\u3001\u30b5\u30a4\u30c8\u306e\u6b63\u5e38\u306a\u52d5\u4f5c\u3092\u59a8\u3052\u308b\u3060\u3051\u3067\u306a\u304f\u3001\u8a2a\u554f\u8005\u306e\u30e6\u30fc\u30b6\u30fc\u4f53\u9a13\u306b\u60aa\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3084\u66f4\u65b0\u306e\u5931\u6557\u3001<a href=\"https:\/\/kinsta.com\/jp\/blog\/website-downtime\/\">\u30b5\u30a4\u30c8\u306e\u30c0\u30a6\u30f3<\/a>\u3001\u30ea\u30bd\u30fc\u30b9\u306e\u6b20\u843d\u306f\u3001\u58f2\u4e0a\u3052\u5275\u51fa\u306e\u30c1\u30e3\u30f3\u30b9\u3092\u9003\u3057\u3001\u30e6\u30fc\u30b6\u30fc\u3068\u306e\u4fe1\u983c\u95a2\u4fc2\u306b\u50b7\u3092\u3064\u3051\u308b\u6050\u308c\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n<h2>\u307e\u3068\u3081<\/h2>\n<p>PostgreSQL\u306f\u3001SQL\u306e\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u3068\u62e1\u5f35\u6027\u3092\u91cd\u8996\u3057\u305f\u3001\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u306e\u7121\u6599\u30ea\u30ec\u30fc\u30b7\u30e7\u30ca\u30eb\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\u3067\u3059\u300230\u5e74\u4ee5\u4e0a\u306b\u308f\u305f\u308b\u7a4d\u6975\u7684\u306a\u958b\u767a\u306b\u3088\u308a\u3001\u4e16\u754c\u4e2d\u3067\u5e83\u304f\u5229\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u4eca\u56de\u306e\u8a18\u4e8b\u3067\u306f\u3001PostgreSQL\u306e\u7279\u5fb4\u3001\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3001\u4f7f\u7528\u4f8b\u3001\u30e1\u30ea\u30c3\u30c8\u3001\u904b\u7528\u4e0a\u306e\u8ab2\u984c\u3001\u304a\u3088\u3073\u4ee3\u8868\u7684\u306a\u4ee3\u66ff\u88fd\u54c1\u306b\u3064\u3044\u3066\u3054\u7d39\u4ecb\u3057\u307e\u3057\u305f\u3002\u6700\u5f8c\u306b\u53d6\u308a\u4e0a\u3052\u305f\u3001WordPress\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u53ef\u80fd\u6027\u3092\u6700\u5927\u9650\u306b\u5f15\u304d\u51fa\u3057\u306a\u304c\u3089\u3001\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u3092\u7d9a\u3051\u308b\u305f\u3081\u306e\u63a8\u5968\u4e8b\u9805\u3082\u305c\u3072\u53c2\u8003\u306b\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u8fd1\u5e74\u3067\u306f\u3001\u307b\u3068\u3093\u3069\u306e\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3084\u30a6\u30a7\u30d6\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7 &#8230;<\/p>\n","protected":false},"author":117,"featured_media":36156,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_kinsta_gated_content":false,"_kinsta_gated_content_redirect":"","footnotes":""},"tags":[],"topic":[800],"class_list":["post-36155","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","topic-postgresql"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v24.6 (Yoast SEO v24.6) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>PostgreSQL\u306e\u5fb9\u5e95\u89e3\u5256\uff5cKinsta\u00ae<\/title>\n<meta name=\"description\" content=\"\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001SQL\u306e\u69d8\u3005\u306a\u6a5f\u80fd\u3092\u5099\u3048\u305f\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u3067\u5b89\u5b9a\u6027\u306e\u9ad8\u3044\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30b7\u30b9\u30c6\u30e0\u3001PostgreSQL\u306b\u3064\u3044\u3066\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/kinsta.com\/jp\/blog\/what-is-postgresql\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"PostgreSQL\u306e\u5fb9\u5e95\u89e3\u5256\" \/>\n<meta property=\"og:description\" content=\"\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001SQL\u306e\u69d8\u3005\u306a\u6a5f\u80fd\u3092\u5099\u3048\u305f\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u3067\u5b89\u5b9a\u6027\u306e\u9ad8\u3044\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30b7\u30b9\u30c6\u30e0\u3001PostgreSQL\u306b\u3064\u3044\u3066\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002\" \/>\n<meta property=\"og:url\" content=\"https:\/\/kinsta.com\/jp\/blog\/what-is-postgresql\/\" \/>\n<meta property=\"og:site_name\" content=\"Kinsta\u00ae\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/Kinsta-Japan-334616080691171\/\" \/>\n<meta property=\"article:published_time\" content=\"2022-09-02T11:19:57+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-10-01T19:49:11+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2022\/08\/what-is-postgresql.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1460\" \/>\n\t<meta property=\"og:image:height\" content=\"730\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Salman Ravoof\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:description\" content=\"\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001SQL\u306e\u69d8\u3005\u306a\u6a5f\u80fd\u3092\u5099\u3048\u305f\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u3067\u5b89\u5b9a\u6027\u306e\u9ad8\u3044\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30b7\u30b9\u30c6\u30e0\u3001PostgreSQL\u306b\u3064\u3044\u3066\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002\" \/>\n<meta name=\"twitter:image\" content=\"https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2022\/08\/what-is-postgresql.png\" \/>\n<meta name=\"twitter:creator\" content=\"@salmanravoof\" \/>\n<meta name=\"twitter:site\" content=\"@Kinsta_JP\" \/>\n<meta name=\"twitter:label1\" content=\"\u57f7\u7b46\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"Salman Ravoof\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u63a8\u5b9a\u8aad\u307f\u53d6\u308a\u6642\u9593\" \/>\n\t<meta name=\"twitter:data2\" content=\"3\u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/kinsta.com\/jp\/blog\/what-is-postgresql\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/kinsta.com\/jp\/blog\/what-is-postgresql\/\"},\"author\":{\"name\":\"Salman Ravoof\",\"@id\":\"https:\/\/kinsta.com\/jp\/#\/schema\/person\/9cafd2eedd617e640eeea4cf3a5fd987\"},\"headline\":\"PostgreSQL\u306e\u5fb9\u5e95\u89e3\u5256\",\"datePublished\":\"2022-09-02T11:19:57+00:00\",\"dateModified\":\"2025-10-01T19:49:11+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/kinsta.com\/jp\/blog\/what-is-postgresql\/\"},\"wordCount\":307,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/kinsta.com\/jp\/#organization\"},\"image\":{\"@id\":\"https:\/\/kinsta.com\/jp\/blog\/what-is-postgresql\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2022\/08\/what-is-postgresql.png\",\"inLanguage\":\"ja\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/kinsta.com\/jp\/blog\/what-is-postgresql\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/kinsta.com\/jp\/blog\/what-is-postgresql\/\",\"url\":\"https:\/\/kinsta.com\/jp\/blog\/what-is-postgresql\/\",\"name\":\"PostgreSQL\u306e\u5fb9\u5e95\u89e3\u5256\uff5cKinsta\u00ae\",\"isPartOf\":{\"@id\":\"https:\/\/kinsta.com\/jp\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/kinsta.com\/jp\/blog\/what-is-postgresql\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/kinsta.com\/jp\/blog\/what-is-postgresql\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2022\/08\/what-is-postgresql.png\",\"datePublished\":\"2022-09-02T11:19:57+00:00\",\"dateModified\":\"2025-10-01T19:49:11+00:00\",\"description\":\"\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001SQL\u306e\u69d8\u3005\u306a\u6a5f\u80fd\u3092\u5099\u3048\u305f\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u3067\u5b89\u5b9a\u6027\u306e\u9ad8\u3044\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30b7\u30b9\u30c6\u30e0\u3001PostgreSQL\u306b\u3064\u3044\u3066\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002\",\"breadcrumb\":{\"@id\":\"https:\/\/kinsta.com\/jp\/blog\/what-is-postgresql\/#breadcrumb\"},\"inLanguage\":\"ja\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/kinsta.com\/jp\/blog\/what-is-postgresql\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\/\/kinsta.com\/jp\/blog\/what-is-postgresql\/#primaryimage\",\"url\":\"https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2022\/08\/what-is-postgresql.png\",\"contentUrl\":\"https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2022\/08\/what-is-postgresql.png\",\"width\":1460,\"height\":730},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/kinsta.com\/jp\/blog\/what-is-postgresql\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/kinsta.com\/jp\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"PostgreSQL\",\"item\":\"https:\/\/kinsta.com\/jp\/topics\/postgresql\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"PostgreSQL\u306e\u5fb9\u5e95\u89e3\u5256\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/kinsta.com\/jp\/#website\",\"url\":\"https:\/\/kinsta.com\/jp\/\",\"name\":\"Kinsta\u00ae\",\"description\":\"\u9ad8\u901f\u304b\u3064\u5805\u7262\u306a\u30d7\u30ec\u30df\u30a2\u30e0\u30b5\u30fc\u30d0\u30fc\u30b5\u30fc\u30d3\u30b9\",\"publisher\":{\"@id\":\"https:\/\/kinsta.com\/jp\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/kinsta.com\/jp\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"ja\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/kinsta.com\/jp\/#organization\",\"name\":\"Kinsta\",\"url\":\"https:\/\/kinsta.com\/jp\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\/\/kinsta.com\/jp\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2023\/12\/kinsta-logo.jpeg\",\"contentUrl\":\"https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2023\/12\/kinsta-logo.jpeg\",\"width\":500,\"height\":500,\"caption\":\"Kinsta\"},\"image\":{\"@id\":\"https:\/\/kinsta.com\/jp\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/Kinsta-Japan-334616080691171\/\",\"https:\/\/x.com\/Kinsta_JP\",\"https:\/\/www.instagram.com\/kinstahosting\/\",\"https:\/\/www.linkedin.com\/company\/kinsta\/\",\"https:\/\/www.pinterest.com\/kinstahosting\/\",\"https:\/\/www.youtube.com\/c\/Kinsta\"]},{\"@type\":\"Person\",\"@id\":\"https:\/\/kinsta.com\/jp\/#\/schema\/person\/9cafd2eedd617e640eeea4cf3a5fd987\",\"name\":\"Salman Ravoof\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\/\/kinsta.com\/jp\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/0c5885f75cb78473fb7408e5e49ad190?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/0c5885f75cb78473fb7408e5e49ad190?s=96&d=mm&r=g\",\"caption\":\"Salman Ravoof\"},\"description\":\"Salman Ravoof is a self-taught web developer, writer, creator, and a huge admirer of Free and Open Source Software (FOSS). Besides tech, he's excited by science, philosophy, photography, arts, cats, and food. Learn more about him on his website, and connect with Salman on Twitter.\",\"sameAs\":[\"https:\/\/salmanravoof.com\",\"https:\/\/www.linkedin.com\/in\/salman-ravoof-5a749133\/\",\"https:\/\/x.com\/salmanravoof\"],\"url\":\"https:\/\/kinsta.com\/jp\/blog\/author\/salmanravoof\/\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"PostgreSQL\u306e\u5fb9\u5e95\u89e3\u5256\uff5cKinsta\u00ae","description":"\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001SQL\u306e\u69d8\u3005\u306a\u6a5f\u80fd\u3092\u5099\u3048\u305f\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u3067\u5b89\u5b9a\u6027\u306e\u9ad8\u3044\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30b7\u30b9\u30c6\u30e0\u3001PostgreSQL\u306b\u3064\u3044\u3066\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/kinsta.com\/jp\/blog\/what-is-postgresql\/","og_locale":"ja_JP","og_type":"article","og_title":"PostgreSQL\u306e\u5fb9\u5e95\u89e3\u5256","og_description":"\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001SQL\u306e\u69d8\u3005\u306a\u6a5f\u80fd\u3092\u5099\u3048\u305f\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u3067\u5b89\u5b9a\u6027\u306e\u9ad8\u3044\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30b7\u30b9\u30c6\u30e0\u3001PostgreSQL\u306b\u3064\u3044\u3066\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002","og_url":"https:\/\/kinsta.com\/jp\/blog\/what-is-postgresql\/","og_site_name":"Kinsta\u00ae","article_publisher":"https:\/\/www.facebook.com\/Kinsta-Japan-334616080691171\/","article_published_time":"2022-09-02T11:19:57+00:00","article_modified_time":"2025-10-01T19:49:11+00:00","og_image":[{"width":1460,"height":730,"url":"https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2022\/08\/what-is-postgresql.png","type":"image\/png"}],"author":"Salman Ravoof","twitter_card":"summary_large_image","twitter_description":"\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001SQL\u306e\u69d8\u3005\u306a\u6a5f\u80fd\u3092\u5099\u3048\u305f\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u3067\u5b89\u5b9a\u6027\u306e\u9ad8\u3044\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30b7\u30b9\u30c6\u30e0\u3001PostgreSQL\u306b\u3064\u3044\u3066\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002","twitter_image":"https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2022\/08\/what-is-postgresql.png","twitter_creator":"@salmanravoof","twitter_site":"@Kinsta_JP","twitter_misc":{"\u57f7\u7b46\u8005":"Salman Ravoof","\u63a8\u5b9a\u8aad\u307f\u53d6\u308a\u6642\u9593":"3\u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/kinsta.com\/jp\/blog\/what-is-postgresql\/#article","isPartOf":{"@id":"https:\/\/kinsta.com\/jp\/blog\/what-is-postgresql\/"},"author":{"name":"Salman Ravoof","@id":"https:\/\/kinsta.com\/jp\/#\/schema\/person\/9cafd2eedd617e640eeea4cf3a5fd987"},"headline":"PostgreSQL\u306e\u5fb9\u5e95\u89e3\u5256","datePublished":"2022-09-02T11:19:57+00:00","dateModified":"2025-10-01T19:49:11+00:00","mainEntityOfPage":{"@id":"https:\/\/kinsta.com\/jp\/blog\/what-is-postgresql\/"},"wordCount":307,"commentCount":0,"publisher":{"@id":"https:\/\/kinsta.com\/jp\/#organization"},"image":{"@id":"https:\/\/kinsta.com\/jp\/blog\/what-is-postgresql\/#primaryimage"},"thumbnailUrl":"https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2022\/08\/what-is-postgresql.png","inLanguage":"ja","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/kinsta.com\/jp\/blog\/what-is-postgresql\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/kinsta.com\/jp\/blog\/what-is-postgresql\/","url":"https:\/\/kinsta.com\/jp\/blog\/what-is-postgresql\/","name":"PostgreSQL\u306e\u5fb9\u5e95\u89e3\u5256\uff5cKinsta\u00ae","isPartOf":{"@id":"https:\/\/kinsta.com\/jp\/#website"},"primaryImageOfPage":{"@id":"https:\/\/kinsta.com\/jp\/blog\/what-is-postgresql\/#primaryimage"},"image":{"@id":"https:\/\/kinsta.com\/jp\/blog\/what-is-postgresql\/#primaryimage"},"thumbnailUrl":"https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2022\/08\/what-is-postgresql.png","datePublished":"2022-09-02T11:19:57+00:00","dateModified":"2025-10-01T19:49:11+00:00","description":"\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001SQL\u306e\u69d8\u3005\u306a\u6a5f\u80fd\u3092\u5099\u3048\u305f\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u3067\u5b89\u5b9a\u6027\u306e\u9ad8\u3044\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30b7\u30b9\u30c6\u30e0\u3001PostgreSQL\u306b\u3064\u3044\u3066\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002","breadcrumb":{"@id":"https:\/\/kinsta.com\/jp\/blog\/what-is-postgresql\/#breadcrumb"},"inLanguage":"ja","potentialAction":[{"@type":"ReadAction","target":["https:\/\/kinsta.com\/jp\/blog\/what-is-postgresql\/"]}]},{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/kinsta.com\/jp\/blog\/what-is-postgresql\/#primaryimage","url":"https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2022\/08\/what-is-postgresql.png","contentUrl":"https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2022\/08\/what-is-postgresql.png","width":1460,"height":730},{"@type":"BreadcrumbList","@id":"https:\/\/kinsta.com\/jp\/blog\/what-is-postgresql\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/kinsta.com\/jp\/"},{"@type":"ListItem","position":2,"name":"PostgreSQL","item":"https:\/\/kinsta.com\/jp\/topics\/postgresql\/"},{"@type":"ListItem","position":3,"name":"PostgreSQL\u306e\u5fb9\u5e95\u89e3\u5256"}]},{"@type":"WebSite","@id":"https:\/\/kinsta.com\/jp\/#website","url":"https:\/\/kinsta.com\/jp\/","name":"Kinsta\u00ae","description":"\u9ad8\u901f\u304b\u3064\u5805\u7262\u306a\u30d7\u30ec\u30df\u30a2\u30e0\u30b5\u30fc\u30d0\u30fc\u30b5\u30fc\u30d3\u30b9","publisher":{"@id":"https:\/\/kinsta.com\/jp\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/kinsta.com\/jp\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"ja"},{"@type":"Organization","@id":"https:\/\/kinsta.com\/jp\/#organization","name":"Kinsta","url":"https:\/\/kinsta.com\/jp\/","logo":{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/kinsta.com\/jp\/#\/schema\/logo\/image\/","url":"https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2023\/12\/kinsta-logo.jpeg","contentUrl":"https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2023\/12\/kinsta-logo.jpeg","width":500,"height":500,"caption":"Kinsta"},"image":{"@id":"https:\/\/kinsta.com\/jp\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/Kinsta-Japan-334616080691171\/","https:\/\/x.com\/Kinsta_JP","https:\/\/www.instagram.com\/kinstahosting\/","https:\/\/www.linkedin.com\/company\/kinsta\/","https:\/\/www.pinterest.com\/kinstahosting\/","https:\/\/www.youtube.com\/c\/Kinsta"]},{"@type":"Person","@id":"https:\/\/kinsta.com\/jp\/#\/schema\/person\/9cafd2eedd617e640eeea4cf3a5fd987","name":"Salman Ravoof","image":{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/kinsta.com\/jp\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/0c5885f75cb78473fb7408e5e49ad190?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/0c5885f75cb78473fb7408e5e49ad190?s=96&d=mm&r=g","caption":"Salman Ravoof"},"description":"Salman Ravoof is a self-taught web developer, writer, creator, and a huge admirer of Free and Open Source Software (FOSS). Besides tech, he's excited by science, philosophy, photography, arts, cats, and food. Learn more about him on his website, and connect with Salman on Twitter.","sameAs":["https:\/\/salmanravoof.com","https:\/\/www.linkedin.com\/in\/salman-ravoof-5a749133\/","https:\/\/x.com\/salmanravoof"],"url":"https:\/\/kinsta.com\/jp\/blog\/author\/salmanravoof\/"}]}},"acf":[],"_links":{"self":[{"href":"https:\/\/kinsta.com\/jp\/wp-json\/wp\/v2\/posts\/36155","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kinsta.com\/jp\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kinsta.com\/jp\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kinsta.com\/jp\/wp-json\/wp\/v2\/users\/117"}],"replies":[{"embeddable":true,"href":"https:\/\/kinsta.com\/jp\/wp-json\/wp\/v2\/comments?post=36155"}],"version-history":[{"count":17,"href":"https:\/\/kinsta.com\/jp\/wp-json\/wp\/v2\/posts\/36155\/revisions"}],"predecessor-version":[{"id":54866,"href":"https:\/\/kinsta.com\/jp\/wp-json\/wp\/v2\/posts\/36155\/revisions\/54866"}],"alternate":[{"embeddable":true,"hreflang":"en","title":"English","href":"https:\/\/kinsta.com\/jp\/wp-json\/kinsta\/v1\/posts\/36155\/translations\/en"},{"embeddable":true,"hreflang":"it","title":"Italian","href":"https:\/\/kinsta.com\/jp\/wp-json\/kinsta\/v1\/posts\/36155\/translations\/it"},{"embeddable":true,"hreflang":"pt","title":"Portuguese","href":"https:\/\/kinsta.com\/jp\/wp-json\/kinsta\/v1\/posts\/36155\/translations\/pt"},{"embeddable":true,"hreflang":"fr","title":"French","href":"https:\/\/kinsta.com\/jp\/wp-json\/kinsta\/v1\/posts\/36155\/translations\/fr"},{"embeddable":true,"hreflang":"de","title":"German","href":"https:\/\/kinsta.com\/jp\/wp-json\/kinsta\/v1\/posts\/36155\/translations\/de"},{"embeddable":true,"hreflang":"es","title":"Spanish","href":"https:\/\/kinsta.com\/jp\/wp-json\/kinsta\/v1\/posts\/36155\/translations\/es"},{"embeddable":true,"hreflang":"nl","title":"Dutch","href":"https:\/\/kinsta.com\/jp\/wp-json\/kinsta\/v1\/posts\/36155\/translations\/nl"},{"embeddable":true,"hreflang":"ja","title":"Japanese","href":"https:\/\/kinsta.com\/jp\/wp-json\/kinsta\/v1\/posts\/36155\/translations\/jp"},{"href":"https:\/\/kinsta.com\/jp\/wp-json\/kinsta\/v1\/posts\/36155\/tree"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kinsta.com\/jp\/wp-json\/wp\/v2\/media\/36156"}],"wp:attachment":[{"href":"https:\/\/kinsta.com\/jp\/wp-json\/wp\/v2\/media?parent=36155"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kinsta.com\/jp\/wp-json\/wp\/v2\/tags?post=36155"},{"taxonomy":"topic","embeddable":true,"href":"https:\/\/kinsta.com\/jp\/wp-json\/wp\/v2\/topic?post=36155"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}