{"id":5343,"date":"2025-09-13T01:42:51","date_gmt":"2025-09-13T01:42:51","guid":{"rendered":"https:\/\/pokecon.jp\/job\/?p=5343"},"modified":"2025-09-13T01:42:51","modified_gmt":"2025-09-13T01:42:51","slug":"%e3%80%8caurora-dsql%e3%81%af%e3%82%b5%e3%83%bc%e3%83%90%e3%83%bc%e3%83%ac%e3%82%b9%e3%82%a2%e3%83%bc%e3%82%ad%e3%83%86%e3%82%af%e3%83%81%e3%83%a3%e3%81%ae%e5%b8%b8%e8%ad%98%e3%82%92%e5%a4%89%e3%81%88","status":"publish","type":"post","link":"https:\/\/pokecon.jp\/job\/5343\/","title":{"rendered":"\u300cAurora DSQL\u306f\u30b5\u30fc\u30cf\u3099\u30fc\u30ec\u30b9\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306e\u5e38\u8b58\u3092\u5909\u3048\u308b\u306e\u304b\u300d\u3068\u3044\u3046\u30bf\u30a4\u30c8\u30eb\u3067DevelopersIO 2025 Osaka\u306b\u767b\u58c7\u3057\u307e\u3057\u305f #devio2025"},"content":{"rendered":"\n<\/p>\n<div>\n<p data-line=\"0\" class=\"code-line\">\u30ea\u30c6\u30fc\u30eb\u30a2\u30d7\u30ea\u5171\u5275\u90e8@\u5927\u962a\u306e\u5ca9\u7530\u3067\u3059\u3002<\/p>\n<p data-line=\"4\" class=\"code-line\">2025\/9\/3\u306b\u958b\u50ac\u3055\u308c\u305fDevelopersIO 2025 Osaka\u306b\u3066\u300cAurora DSQL\u306f\u30b5\u30fc\u30d0\u30fc\u30ec\u30b9\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306e\u5e38\u8b58\u3092\u5909\u3048\u308b\u306e\u304b\uff1f\u300d\u3068\u3044\u3046\u30c6\u30fc\u30de\u3067\u767b\u58c7\u3055\u305b\u3066\u9802\u304d\u307e\u3057\u305f\u3002<\/p>\n<p data-line=\"6\" class=\"code-line\"><span class=\"embed-block zenn-embedded zenn-embedded-card\"><iframe id=\"zenn-embedded__c49f56bed2c42\" src=\"https:\/\/embed.zenn.studio\/card#zenn-embedded__c49f56bed2c42\" data-content=\"https%3A%2F%2Fclassmethod.connpass.com%2Fevent%2F361520%2F\" frameborder=\"0\" scrolling=\"no\" loading=\"lazy\"><\/iframe><\/span><a target=\"_blank\" href=\"https:\/\/classmethod.connpass.com\/event\/361520\/\" style=\"display:none\" target=\"_blank\" rel=\"nofollow noopener noreferrer\">https:\/\/classmethod.connpass.com\/event\/361520\/<\/a><\/p>\n<p data-line=\"10\" class=\"code-line\">\u5f53\u65e5\u306f\u6301\u3061\u6642\u9593\u304c20\u5206\u3057\u304b\u7121\u304b\u3063\u305f\u306e\u3067\u8272\u3005\u3068\u7aef\u6298\u3063\u305f\u90e8\u5206\u304c\u3042\u308b\u306e\u3067\u3059\u304c\u3001\u305d\u306e\u90e8\u5206\u3082\u542b\u3081\u6539\u3081\u3066\u767b\u58c7\u5185\u5bb9\u3092\u7d39\u4ecb\u3055\u305b\u3066\u9802\u304d\u307e\u3059\u3002<\/p>\n<h2 id=\"%E3%82%B5%E3%83%BC%E3%83%90%E3%83%BC%E3%83%AC%E3%82%B9%E3%82%A2%E3%83%BC%E3%82%AD%E3%83%86%E3%82%AF%E3%83%81%E3%83%A3%E3%81%AB%E3%81%8A%E3%81%91%E3%82%8B%E3%83%87%E3%83%BC%E3%82%BF%E3%82%B9%E3%83%88%E3%82%A2%E3%81%AE%E9%81%B8%E5%AE%9A\" data-line=\"18\" class=\"code-line\"> \u30b5\u30fc\u30d0\u30fc\u30ec\u30b9\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306b\u304a\u3051\u308b\u30c7\u30fc\u30bf\u30b9\u30c8\u30a2\u306e\u9078\u5b9a<\/h2>\n<p data-line=\"20\" class=\"code-line\">\u30b5\u30fc\u30d0\u30fc\u30ec\u30b9\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306b\u304a\u3051\u308b\u30c7\u30fc\u30bf\u30b9\u30c8\u30a2\u306e\u9078\u5b9a\u306f\u60a9\u307e\u3057\u3044\u554f\u984c\u3067\u3059\u3002\u69d8\u3005\u306a\u9078\u629e\u80a2\u304c\u8003\u3048\u3089\u308c\u307e\u3059\u304c\u3001\u305d\u308c\u305e\u308c\u306b\u30e1\u30ea\u30c3\u30c8\u30fb\u30c7\u30e1\u30ea\u30c3\u30c8\u304c\u5b58\u5728\u3057\u3001\u4e07\u80fd\u306a\u89e3\u6c7a\u7b56\u306f\u5b58\u5728\u3057\u307e\u305b\u3093\u3002\u30c7\u30fc\u30bf\u30b9\u30c8\u30a2\u306b\u4f55\u3092\u63a1\u7528\u3059\u3079\u304d\u304b\u60a9\u3093\u3060\u7d4c\u9a13\u3092\u304a\u6301\u3061\u306e\u65b9\u3082\u591a\u3044\u306e\u3067\u306f\u306a\u3044\u3067\u3057\u3087\u3046\u304b\u3002<\/p>\n<p data-line=\"22\" class=\"code-line\"><img decoding=\"async\" src=\"https:\/\/devio2024-2-media.developers.io\/upload\/5Qv4yMS8fCvjamITH41166\/2025-09-08\/MtonfaoXWSYm.png\" alt=\"\u30b5\u30fc\u30d0\u30fc\u30ec\u30b9\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306b\u304a\u3051\u308b\u4ee3\u8868\u7684\u306a\u30c7\u30fc\u30bf\u30b9\u30c8\u30a2\u5019\u88dc\" class=\"md-img\" loading=\"lazy\"\/><\/p>\n<p data-line=\"24\" class=\"code-line\">\u3053\u306e\u30bb\u30c3\u30b7\u30e7\u30f3\u3067\u306f\u4ee3\u8868\u7684\u306a\u30c7\u30fc\u30bf\u30b9\u30c8\u30a2\u3068\u3057\u3066\u306fDynamoDB\u3068Aurora\u3092\u6319\u3052\u3066\u3044\u307e\u3059\u3002\u5b9f\u969b\u306b\u306f\u4ed6\u306b\u3082\u69d8\u3005\u306a\u9078\u629e\u80a2\u304c\u5b58\u5728\u3057\u307e\u3059\u304c\u3001\u3088\u304f\u51fa\u3066\u304f\u308b\u9078\u629e\u80a2\u3068\u3057\u3066\u306f\u3053\u306e2\u3064\u304b\u3068\u601d\u3044\u307e\u3059\u3002\u307e\u305f\u3001DynamoDB\u3092\u5229\u7528\u3059\u308b\u5834\u5408\u306fDAX\u306e\u6709\u7121\u3084\u30d7\u30ed\u30d3\u30b8\u30e7\u30f3\u30c9\u30ad\u30e3\u30d1\u30b7\u30c6\u30a3\u30e2\u30fc\u30c9\/\u30aa\u30f3\u30c7\u30de\u30f3\u30c9\u30ad\u30e3\u30d1\u30b7\u30c6\u30a3\u30e2\u30fc\u30c9\u306e\u3069\u3061\u3089\u3092\u4f7f\u3046\u304b\u3082\u691c\u8a0e\u304c\u5fc5\u8981\u3067\u3059\u3002Aurora\u306e\u5834\u5408\u3082Data API\u3092\u4f7f\u3046\u306e\u304b\uff1fRDS Proxy\u3092\u631f\u3080\u306e\u304b\uff1fServerlessv2\u306b\u3059\u308b\u306e\u304bProvisioned\u306b\u3059\u308b\u306e\u304b\uff1f\u306a\u3069\u3082\u691c\u8a0e\u3059\u308b\u3067\u3057\u3087\u3046\u3002\u6700\u8fd1\u3060\u3068Limitless Database\u306a\u3093\u3066\u3044\u3046\u9078\u629e\u80a2\u3082\u51fa\u3066\u304d\u307e\u3057\u305f\u306d\u3002\u3082\u3046\u5c11\u3057\u6df1\u6398\u3063\u3066\u8003\u3048\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n<h3 id=\"dynamodb\" data-line=\"28\" class=\"code-line\"> DynamoDB<\/h3>\n<p data-line=\"30\" class=\"code-line\">\u307e\u305aDynamoDB\u3067\u3059\u3002<\/p>\n<p data-line=\"32\" class=\"code-line\"><img decoding=\"async\" src=\"https:\/\/devio2024-2-media.developers.io\/upload\/5Qv4yMS8fCvjamITH41166\/2025-09-08\/A7A1uW0bBhlg.png\" alt=\"Amazon DynamoDB\" class=\"md-img\" loading=\"lazy\"\/><\/p>\n<p data-line=\"35\" class=\"code-line\">\u30b5\u30fc\u30d0\u30fc\u30ec\u30b9\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306b\u304a\u3051\u308b\u30d5\u30a1\u30fc\u30b9\u30c8\u30c1\u30e7\u30a4\u30b9\u3068\u8a00\u3048\u308b\u9078\u629e\u80a2\u3067\u3059\u3002VPC\u4e0d\u8981\u3067\u3059\u3050\u306b\u5229\u7528\u958b\u59cb\u3067\u304d\u3001\u30aa\u30f3\u30c7\u30de\u30f3\u30c9\u30e2\u30fc\u30c9\u3092\u5229\u7528\u3059\u308c\u3070\u30a2\u30a4\u30c9\u30eb\u6642\u9593\u306b\u8ab2\u91d1\u3055\u308c\u308b\u3053\u3068\u306f\u7121\u304f\u306a\u308a\u3001\u30b9\u30b1\u30fc\u30eb\u30a2\u30a6\u30c8\u3082\u81ea\u52d5\u3067\u3084\u3063\u3066\u304f\u308c\u307e\u3059\u3002\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30d1\u30c3\u30c1\u3092\u9069\u7528\u3059\u308b\u305f\u3081\u306e\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u30a6\u30a3\u30f3\u30c9\u30a6\u306a\u3069\u3082\u7ba1\u7406\u3059\u308b\u5fc5\u8981\u304c\u306a\u304f\u3001\u958b\u767a\u8005\u3092\u30a4\u30f3\u30d5\u30e9\u306e\u7ba1\u7406\u304b\u3089\u89e3\u653e\u3057\u3066\u304f\u308c\u308b\u3001\u307e\u3055\u306b\u300c\u30b5\u30fc\u30d0\u30fc\u30ec\u30b9\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u300d\u3092\u4f53\u73fe\u3057\u305f\u3088\u3046\u306a\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3067\u3059\u3002<\/p>\n<p data-line=\"37\" class=\"code-line\">\u305d\u3093\u306aDynamoDB\u3067\u3059\u304c\u3001\u5f31\u70b9\u3068\u3057\u3066\u306f\u30af\u30a8\u30ea\u304c\u6319\u3052\u3089\u308c\u307e\u3059\u3002JOIN\u3084\u96c6\u8a08\u304c\u3067\u304d\u306a\u3044\u305f\u3081\u3001\u958b\u767a\u8005\u306b\u306f\u691c\u7d22\u8981\u4ef6\u306b\u5fdc\u3058\u305f\u9ad8\u5ea6\u306a\u30c6\u30fc\u30d6\u30eb\/\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u8a2d\u8a08\u304c\u8981\u6c42\u3055\u308c\u307e\u3059\u3002\u3042\u3068\u304b\u3089\u300c\u3084\u3063\u3071\u308a\u3053\u3046\u3044\u3046\u691c\u7d22\u8981\u4ef6\u3092\u8ffd\u52a0\u3057\u305f\u3044\u300d\u3068\u8a00\u308f\u308c\u305f\u6642\u306b\u30c6\u30fc\u30d6\u30eb\u8a2d\u8a08\u3092\u6839\u672c\u7684\u306b\u898b\u76f4\u3057\u305f\u7d4c\u9a13\u306e\u3042\u308b\u65b9\u3082\u591a\u3044\u306e\u3067\u306f\u306a\u3044\u3067\u3057\u3087\u3046\u304b\u3002RDB\u3067\u3042\u308c\u3070ALTER\u6587\u3067\u30ab\u30e9\u30e0\u8ffd\u52a0\u3057\u3066\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306e\u5b9a\u7fa9\u3092\u4fee\u6b63\u3059\u308b\u3060\u3051\u3067\u6e08\u3080\u3053\u3068\u304c\u591a\u3044\u3067\u3059\u3057\u3001\u30c6\u30fc\u30d6\u30eb\u8a2d\u8a08\u304c\u5927\u304d\u304f\u5909\u66f4\u306b\u306a\u3063\u3066\u3082<code>INSERT INTO ... SELECT ... FROM ...<\/code>\u3068\u3044\u3063\u305fSQL\u30b9\u30af\u30ea\u30d7\u30c8\u3067\u30de\u30a4\u30b0\u30ec\u30fc\u30b7\u30e7\u30f3\u3067\u304d\u308b\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002DynamoDB\u3060\u3068\u3053\u3046\u306f\u3044\u304d\u307e\u305b\u3093\u3002Glue\u3092\u4f7f\u3046\u306a\u3069\u697d\u3092\u3059\u308b\u9078\u629e\u80a2\u306f\u3042\u308a\u307e\u3059\u304c\u3001\u305d\u308c\u3067\u3082SQL\u306e\u304a\u624b\u8efd\u3055\u306b\u306f\u6575\u3044\u307e\u305b\u3093\u3002<\/p>\n<p data-line=\"39\" class=\"code-line\">\u3053\u3046\u3057\u305f\u691c\u7d22\u306e\u5f31\u3055\u3092\u88dc\u3046\u305f\u3081\u306bCQRS\u3092\u5c0e\u5165\u3059\u308b\u3053\u3068\u3082\u3042\u308b\u3067\u3057\u3087\u3046\u3002CQRS\u306b\u3088\u3063\u3066\u66f8\u304d\u8fbc\u307f\u306e\u8010\u4e45\u6027\u3068\u67d4\u8edf\u306a\u691c\u7d22\u306e\u4e21\u65b9\u304c\u624b\u306b\u5165\u308a\u307e\u3059\u304c\u3001\u30b7\u30b9\u30c6\u30e0\u69cb\u6210\u306f\u8907\u96d1\u5316\u3057\u3001\u66f8\u304d\u8fbc\u307f\u7528\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3068\u8aad\u307f\u8fbc\u307f\u7528\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u4e21\u65b9\u306b\u6599\u91d1\u304c\u767a\u751f\u3057\u307e\u3059\u3002\u8aad\u307f\u8fbc\u307f\u7528\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306bRDB\u3092\u5229\u7528\u3059\u308b\u306e\u3067\u3042\u308c\u3070\u3001\u6700\u521d\u304b\u3089\u66f8\u304d\u8fbc\u307f\u7528\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3082RDB\u306b\u3057\u305f\u65b9\u304c\u826f\u304f\u306a\u3044\u304b\uff1f\u66f8\u304d\u8fbc\u307f\u7528\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3068\u3057\u3066\u5225\u9014DynamoDB\u3092\u7528\u610f\u3059\u308b\u306e\u306f\u30aa\u30fc\u30d0\u30fc\u30b9\u30da\u30c3\u30af\u3067\u306f\u306a\u3044\u304b\uff1f\u3068\u3044\u3046\u845b\u85e4\u3082\u751f\u307e\u308c\u307e\u3059\u3002<\/p>\n<h3 id=\"amazon-aurora\" data-line=\"43\" class=\"code-line\"> Amazon Aurora<\/h3>\n<p data-line=\"46\" class=\"code-line\"><img decoding=\"async\" src=\"https:\/\/devio2024-2-media.developers.io\/upload\/5Qv4yMS8fCvjamITH41166\/2025-09-10\/qmkn3W8hUM3i.png\" alt=\"Amazon Aurora\" class=\"md-img\" loading=\"lazy\"\/><\/p>\n<p data-line=\"48\" class=\"code-line\">DynamoDB\u306e\u5bfe\u6297\u99ac\u306b\u306a\u308b\u306e\u304cAurora\u306b\u4ee3\u8868\u3055\u308c\u308bRDS\u3067\u3059\u3002\u203b\u4ee5\u5f8c\u306f\u5168\u3066RDS = Aurora\u3068\u3057\u3066\u6271\u3044\u307e\u3059\u3002<\/p>\n<p data-line=\"50\" class=\"code-line\">\u30c7\u30fc\u30bf\u30b9\u30c8\u30a2\u5358\u4f53\u3067\u898b\u305f\u6642\u306e\u5b89\u5b9a\u6027\u30fb\u6c4e\u7528\u6027\u306f\u629c\u7fa4\u3067\u3059\u3002\u3084\u3063\u3071\u308aSQL\u306f\u4fbf\u5229\u3067\u3059\u3088\u306d\u3002\u3057\u304b\u3057\u30b5\u30fc\u30d0\u30fc\u30ec\u30b9\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3068\u306e\u7d44\u307f\u5408\u308f\u305b\u306b\u304a\u3044\u3066\u306f\u8003\u616e\u4e8b\u9805\u304c\u5fc5\u8981\u3067\u3059\u3002Aurora\u306bVPC\u304c\u5fc5\u8981\u306b\u306a\u308b\u305f\u3081\u5fc5\u7136\u7684\u306bLambda\u3082VPC\u306b\u30a2\u30bf\u30c3\u30c1\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3044\u308f\u3086\u308bVPC Lambda\u3067\u3059\u306d\u30022019\u5e74\u306bVPC Lambda\u306f\u6539\u5584\u3055\u308c\u3001\u4ee5\u524d\u306f\u30b3\u30fc\u30eb\u30c9\u30b9\u30bf\u30fc\u30c8\u6642\u306b\u6bce\u56de\u767a\u751f\u3057\u3066\u3044\u305fENI\u306e\u4f5c\u6210\u304c\u7121\u304f\u306a\u308a\u307e\u3057\u305f\u3002\u3053\u306e\u6539\u5584\u306b\u3088\u3063\u3066VPC Lambda \u00d7 Aurora\u3068\u3044\u3046\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3082\u73fe\u5b9f\u7684\u306a\u9078\u629e\u80a2\u3068\u306a\u308a\u307e\u3057\u305f\u304c\u3001\u305d\u308c\u3067\u3082\u30b9\u30c6\u30fc\u30c8\u30ec\u30b9\u306aLambda\u3068\u30b9\u30c6\u30fc\u30c8\u30d5\u30eb\u306aAurora\u306f\u76f8\u6027\u304c\u60aa\u3044\u3053\u3068\u306b\u5909\u308f\u308a\u306f\u3042\u308a\u307e\u305b\u3093\u3002ENI\u3042\u305f\u308a\u306e\u63a5\u7d9a\/\u30dd\u30fc\u30c8\u4e0a\u9650\u3001DNS\u30af\u30a8\u30ea\u306e\u4e0a\u9650\u306a\u3069\u306b\u3082\u6ce8\u610f\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n<p data-line=\"52\" class=\"code-line\">\u307e\u305f\u5168\u3066\u306e\u64cd\u4f5c\u304c\u30b9\u30c6\u30fc\u30c8\u30ec\u30b9\u306aDynamoDB\u306eAPI\u3068\u306f\u7570\u306a\u308a\u3001Aurora\u306b\u5bfe\u3059\u308b\u64cd\u4f5c\u306f\u300c\u63a5\u7d9a\u300d\u3092\u610f\u8b58\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u77ed\u547d\u306a\u30b3\u30f3\u30d4\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u74b0\u5883\u304c\u591a\u6570\u751f\u307e\u308c\u3066\u306f\u6d88\u3048\u3066\u3044\u304fLambda\u306b\u304a\u3044\u3066\u300c\u63a5\u7d9a\u300d\u3092\u3069\u3046\u7ba1\u7406\u3059\u308b\u304b\u306f\u96e3\u3057\u3044\u554f\u984c\u3067\u3059\u3002<\/p>\n<p data-line=\"56\" class=\"code-line\">\u5927\u898f\u6a21\u306a\u66f8\u304d\u8fbc\u307f\u304c\u767a\u751f\u3059\u308b\u30ef\u30fc\u30af\u30ed\u30fc\u30c9\u306b\u304a\u3044\u3066\u306f\u66f8\u304d\u8fbc\u307f\u304c\u30b9\u30b1\u30fc\u30eb\u30a2\u30a6\u30c8\u3057\u306a\u3044\u3068\u3044\u3046\u8ab2\u984c\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n<p data-line=\"60\" class=\"code-line\">(\u53c2\u8003)<\/p>\n<h3 id=\"amazon-aurora-%C3%97-data-api\" data-line=\"68\" class=\"code-line\"> Amazon Aurora \u00d7 Data API<\/h3>\n<p data-line=\"70\" class=\"code-line\">\u3068\u3044\u3046\u308f\u3051\u3067Aurora\u3092\u5229\u7528\u3059\u308b\u306b\u3042\u305f\u3063\u3066\u306f\u8ffd\u52a0\u306e\u8003\u616e\u4e8b\u9805\u304c\u8272\u3005\u3068\u767a\u751f\u3057\u307e\u3059\u3002\u307e\u305a\u306fData API\u306b\u3064\u3044\u3066\u8003\u3048\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n<p data-line=\"72\" class=\"code-line\"><img decoding=\"async\" src=\"https:\/\/devio2024-2-media.developers.io\/upload\/5Qv4yMS8fCvjamITH41166\/2025-09-10\/IwDlhwpX7FN5.png\" alt=\"Amazon Aurora \u00d7 Data API\" class=\"md-img\" loading=\"lazy\"\/><\/p>\n<p data-line=\"74\" class=\"code-line\">Data API\u3092\u4f7f\u3046\u3068HTTP\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u4ecb\u3057\u3066\u30b9\u30c6\u30fc\u30c8\u30ec\u30b9\u306bAurora\u304c\u64cd\u4f5c\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002Data API\u306e\u57fa\u76e4\u5074\u3067\u3088\u3057\u306a\u306b\u30b3\u30cd\u30af\u30b7\u30e7\u30f3\u30d7\u30fc\u30eb\u3092\u7ba1\u7406\u3057\u3066\u304f\u308c\u308b\u305f\u3081\u3001\u958b\u767a\u8005\u304c\u8003\u3048\u308b\u3079\u304d\u3053\u3068\u306f\u6e1b\u308a\u307e\u3059\u3002\u3068\u306f\u3044\u3048\u88cf\u3067Aurora\u304c\u52d5\u3044\u3066\u3044\u308b\u3053\u3068\u306b\u306f\u5909\u308f\u3089\u306a\u3044\u306e\u3067\u3001BEGIN\u3057\u305f\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u306e\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3ID\u3092\u7ba1\u7406\u3057\u3066COMMIT\/ROLLBACK\u3059\u308b\u306e\u306f\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u5074\u306e\u8cac\u52d9\u3068\u3057\u3066\u6b8b\u308a\u307e\u3059\u3002\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3ID\u3092\u610f\u8b58\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3068\u3044\u3046\u70b9\u306b\u304a\u3044\u3066\u306f\u901a\u5e38\u306eDB\u30c9\u30e9\u30a4\u30d0\u5229\u7528\u306b\u6bd4\u3079\u308b\u3068\u8907\u96d1\u3055\u304c\u5897\u3057\u307e\u3059\u3057\u3001Data API\u306b\u5bfe\u5fdc\u3057\u305f\u30e9\u30a4\u30d6\u30e9\u30ea\u304c\u7121\u3044\u5834\u5408\u306f\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3ID\u3092\u81ea\u524d\u3067\u7ba1\u7406\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p data-line=\"76\" class=\"code-line\">\u4ed6\u306b\u3082\u8272\u3005\u306a\u5236\u7d04\u4e8b\u9805\u304c\u3042\u308a\u307e\u3059\u304c\u3001ORM\u3084\u30af\u30a8\u30ea\u30d3\u30eb\u30c0\u306e\u3088\u3046\u306a\u5404\u7a2e\u30e9\u30a4\u30d6\u30e9\u30ea\u304cData API\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u308b\u304b\u6b21\u7b2c\u3067\u958b\u767a\u4f53\u9a13\u306f\u5927\u304d\u304f\u5909\u308f\u3063\u3066\u304d\u307e\u3059\u3002<\/p>\n<p data-line=\"80\" class=\"code-line\">(\u53c2\u8003)<\/p>\n<h3 id=\"amazon-aurora-%C3%97-rds-proxy\" data-line=\"89\" class=\"code-line\"> Amazon Aurora \u00d7 RDS Proxy<\/h3>\n<p data-line=\"91\" class=\"code-line\">Data API\u3068\u306f\u5225\u306e\u30a2\u30d7\u30ed\u30fc\u30c1\u3067Lambda\u3068Aurora\u306e\u76f8\u6027\u554f\u984c\u3092\u7de9\u548c\u3059\u308b\u306e\u304cRDS Proxy\u3067\u3059\u3002<\/p>\n<p data-line=\"93\" class=\"code-line\"><img decoding=\"async\" src=\"https:\/\/devio2024-2-media.developers.io\/upload\/5Qv4yMS8fCvjamITH41166\/2025-09-10\/CDprr4extOUw.png\" alt=\"Amazon Aurora \u00d7 RDS Proxy\" class=\"md-img\" loading=\"lazy\"\/><\/p>\n<p data-line=\"95\" class=\"code-line\">\u6700\u5927\u540c\u6642\u63a5\u7d9a\u6570\u3078\u306e\u62b5\u89e6\u3084\u63a5\u7d9a\u30ea\u30af\u30a8\u30b9\u30c8\u304c\u30b9\u30d1\u30a4\u30af\u3057\u305f\u6642\u306eDB\u904e\u8ca0\u8377\u306b\u5bfe\u3059\u308b\u7de9\u885d\u6750\u3068\u3057\u3066RDS Proxy\u306f\u6709\u7528\u306a\u30b5\u30fc\u30d3\u30b9\u3067\u3059\u3002\u3057\u304b\u3057\u30d4\u30f3\u7559\u3081\u306b\u3064\u3044\u3066\u6b63\u3057\u304f\u7406\u89e3\u3057\u305f\u4e0a\u3067\u5229\u7528\u3057\u306a\u3044\u3068\u3001RDS Proxy\u3092\u5c0e\u5165\u3057\u305f\u3082\u306e\u306e\u5b9f\u306f\u5168\u304f\u6709\u52b9\u6d3b\u7528\u3067\u304d\u3066\u3044\u306a\u304b\u3063\u305f\u3068\u3044\u3046\u30b1\u30fc\u30b9\u3082\u8d77\u3053\u308a\u5f97\u308b\u305f\u3081\u6ce8\u610f\u304c\u5fc5\u8981\u3067\u3059\u3002\u5b9f\u969b\u306b\u79c1\u3082\u591a\u304f\u306e\u5931\u6557\u4f8b\u3092\u898b\u3066\u304d\u307e\u3057\u305f\u3002\u30d4\u30f3\u7559\u3081\u306b\u3064\u3044\u3066\u306fPostgreSQL\u306e\u62e1\u5f35\u30af\u30a8\u30ea\u30d7\u30ed\u30c8\u30b3\u30eb\u304c\u5bfe\u8c61\u5916\u306b\u306a\u3063\u305f\u305f\u3081\u4ee5\u524d\u3068\u6bd4\u3079\u3066\u304b\u306a\u308a\u4f7f\u3044\u3084\u3059\u304f\u306a\u308a\u307e\u3057\u305f\u304c\u3001\u305d\u308c\u3067\u3082\u30e9\u30a4\u30d6\u30e9\u30ea\u306e\u4ed5\u69d8\u3067\u306f\u5fc5\u305a\u30d4\u30f3\u7559\u3081\u304c\u767a\u751f\u3057\u5f97\u308b\u3053\u3068\u306b\u6ce8\u610f\u306f\u5fc5\u8981\u3067\u3059\u3002<\/p>\n<p data-line=\"99\" class=\"code-line\">\u307e\u305f\u3001\u3042\u304f\u307e\u3067RDS Proxy\u306fVPC Lambda \u00d7 Aurora\u306e\u76f8\u6027\u554f\u984c\u3092\u7de9\u548c\u3059\u308b\u3060\u3051\u3067\u3042\u3063\u3066\u3001Aurora\u306e\u9650\u754c\u3092\u8d85\u3048\u305f\u6027\u80fd\u304c\u5f15\u304d\u51fa\u305b\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u30ed\u30f3\u30b0\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u306e\u6709\u7121\u306a\u3069\u3001\u30ef\u30fc\u30af\u30ed\u30fc\u30c9\u306b\u4f9d\u5b58\u3057\u3066RDS Proxy\u304c\u3069\u3053\u307e\u3067\u6d3b\u8e8d\u3067\u304d\u308b\u304b\u306f\u5909\u308f\u3063\u3066\u304d\u307e\u3059\u3002\u3042\u3068\u306f\u30b3\u30b9\u30c8\u3082\u6c17\u306b\u306a\u308b\u3068\u3053\u308d\u3067\u3059\u306d\u3002<\/p>\n<p data-line=\"105\" class=\"code-line\">(\u53c2\u8003)<\/p>\n<h3 id=\"amazon-aurora-serverless\" data-line=\"113\" class=\"code-line\"> Amazon Aurora Serverless<\/h3>\n<p data-line=\"115\" class=\"code-line\">\u30b3\u30b9\u30c8\u306e\u8a71\u304c\u51fa\u305f\u306e\u3067Aurora Serverless\u306b\u3064\u3044\u3066\u3082\u89e6\u308c\u3066\u304a\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n<p data-line=\"117\" class=\"code-line\"><img decoding=\"async\" src=\"https:\/\/devio2024-2-media.developers.io\/upload\/5Qv4yMS8fCvjamITH41166\/2025-09-10\/lWCP8ZT87Ap9.png\" alt=\"Amazon Aurora Serverless\" class=\"md-img\" loading=\"lazy\"\/><\/p>\n<p data-line=\"119\" class=\"code-line\">\u30aa\u30f3\u30c7\u30de\u30f3\u30c9\u30e2\u30fc\u30c9\u306eDynamoDB\u306f\u30b5\u30fc\u30d0\u30fc\u30ec\u30b9\u306e\u30e1\u30ea\u30c3\u30c8\u3067\u3042\u308b\u5b8c\u5168\u5f93\u91cf\u8ab2\u91d1\u3092\u4f53\u73fe\u3057\u305f\u3088\u3046\u306a\u30b5\u30fc\u30d3\u30b9\u3067\u3059\u3002\u305d\u308c\u3068\u6bd4\u8f03\u3059\u308b\u3068\u5229\u7528\u5ea6\u306e\u6709\u7121\u306b\u3088\u3089\u305a\u8d77\u52d5\u6642\u9593\u306b\u5bfe\u3057\u3066\u8ab2\u91d1\u304c\u767a\u751f\u3059\u308bAurora\u306f\u30b3\u30b9\u30c8\u7684\u306b\u4e0d\u5229\u306b\u306a\u308b\u5834\u9762\u304c\u51fa\u3066\u304d\u307e\u3059\u3002\u5f93\u91cf\u8ab2\u91d1\u3067Aurora\u3092\u4f7f\u3044\u305f\u3044\u5834\u5408\u306fAurora Serverless\u304c\u9078\u629e\u80a2\u306b\u306a\u308a\u307e\u3059\u304c\u3001\u4ed5\u69d8\u3092\u7406\u89e3\u305b\u306c\u307e\u307e\u63a1\u7528\u3057\u3066\u3057\u307e\u3046\u3068\u9006\u306b\u30b3\u30b9\u30c8\u304c\u5897\u3048\u308b\u3053\u3068\u3082\u3042\u308b\u306e\u3067\u6ce8\u610f\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n<p data-line=\"121\" class=\"code-line\">\u6700\u8fd1ACU\u30920\u306b\u8a2d\u5b9a\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u304c\u3001\u4e00\u6642\u505c\u6b62\u72b6\u614b\u304b\u3089\u518d\u63a5\u7d9a\u3059\u308b\u5834\u5408\u306f15\u79d2\u4ee5\u4e0a\u304b\u304b\u308b\u3053\u3068\u3082\u3042\u308b\u306e\u3067\u3001\u305d\u308c\u304c\u8a31\u5bb9\u3067\u304d\u308b\u306e\u304b\u306f\u6ce8\u610f\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n<p data-line=\"125\" class=\"code-line\">(\u53c2\u8003)<\/p>\n<h3 id=\"amazon-aurora-postgresql-limitless-database\" data-line=\"131\" class=\"code-line\"> Amazon Aurora PostgreSQL Limitless Database<\/h3>\n<p data-line=\"133\" class=\"code-line\">DyanmoDB\u306e\u3088\u3046\u306aNoSQL\u3068Aurora\u3092\u6bd4\u8f03\u3057\u305f\u5834\u5408\u3001\u30cd\u30c3\u30af\u306b\u306a\u308b\u306e\u304c\u66f8\u304d\u8fbc\u307f\u51e6\u7406\u3067\u3059\u3002Aurora\u306f\u66f8\u304d\u8fbc\u307f\u304c\u30e9\u30a4\u30bf\u30fc\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306b\u96c6\u4e2d\u3059\u308b\u305f\u3081\u30b9\u30b1\u30fc\u30eb\u30a2\u30a6\u30c8\u3067\u304d\u305a\u3001\u5927\u91cf\u306e\u66f8\u304d\u8fbc\u307f\u304c\u767a\u751f\u3059\u308b\u3088\u3046\u306a\u30ef\u30fc\u30af\u30ed\u30fc\u30c9\u3067\u306f\u66f8\u304d\u8fbc\u307f\u6027\u80fd\u304c\u4e0d\u8db3\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u554f\u984c\u3092\u89e3\u6c7a\u3057\u3066\u304f\u308c\u308b\u306e\u304cLimitlessDatabase\u3067\u3059\u3002\t<br \/><img decoding=\"async\" src=\"https:\/\/devio2024-2-media.developers.io\/upload\/5Qv4yMS8fCvjamITH41166\/2025-09-10\/ynwma6pz5Rr1.png\" alt=\"Amazon Aurora PostgreSQL Limitless Database&#10;\" class=\"md-img\" loading=\"lazy\"\/><\/p>\n<p data-line=\"137\" class=\"code-line\">\u88cf\u5074\u3067\u81ea\u52d5\u7684\u306b\u30b7\u30e3\u30fc\u30c7\u30a3\u30f3\u30b0\u3057\u3066\u304f\u308c\u308b\u306e\u3067\u3001\u8a2d\u8a08\u304c\u9069\u5207\u3067\u3042\u308c\u3070\u66f8\u304d\u8fbc\u307f\u51e6\u7406\u304c<code>Limitless<\/code>\u306b\u30b9\u30b1\u30fc\u30eb\u30a2\u30a6\u30c8\u3057\u3066\u304f\u308c\u308b\u306e\u304c\u6700\u5927\u306e\u30a6\u30ea\u3067\u3059\u3002\u3057\u304b\u3057\u30013\u7a2e\u985e\u306e\u30c6\u30fc\u30d6\u30eb\u306e\u9055\u3044\u3092\u610f\u8b58\u3057\u305f\u8a2d\u8a08\u304c\u8981\u6c42\u3055\u308c\u308b\u70b9\u306b\u306f\u6ce8\u610f\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n<p data-line=\"139\" class=\"code-line\">\u305d\u3057\u3066\u4f55\u3088\u308a\u6c17\u306b\u306a\u308b\u306e\u304c\u30b3\u30b9\u30c8\u3067\u3059\u3002\u6c17\u8efd\u306b\u691c\u8a3c\u3067\u304d\u308b\u3088\u3046\u306a\u30b3\u30b9\u30c8\u611f\u3067\u306f\u306a\u3044\u306e\u3067\u3001\u5fc5\u7136\u7684\u306b\u5927\u898f\u6a21\u74b0\u5883\u5411\u3051\u306e\u9078\u629e\u80a2\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<p data-line=\"143\" class=\"code-line\">(\u53c2\u8003)<\/p>\n<h2 id=\"%E3%81%9D%E3%81%93%E3%81%A7aurora-dsql\" data-line=\"152\" class=\"code-line\"> \u305d\u3053\u3067Aurora DSQL<\/h2>\n<p data-line=\"154\" class=\"code-line\">\u3053\u3053\u307e\u3067\u898b\u3066\u304d\u305f\u3088\u3046\u306b\u30c7\u30fc\u30bf\u30b9\u30c8\u30a2\u306e\u9078\u5b9a\u306f\u60a9\u307e\u3057\u3044\u554f\u984c\u3067\u30b5\u30fc\u30d0\u30fc\u30ec\u30b9\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306b\u304a\u3044\u3066\u306f\u7279\u306b\u305d\u306e\u50be\u5411\u304c\u9855\u8457\u3067\u3059\u3002\u69d8\u3005\u306a\u9078\u629e\u80a2\u306b\u30e1\u30ea\u30c3\u30c8\u30fb\u30c7\u30e1\u30ea\u30c3\u30c8\u304c\u3042\u308a\u4e07\u80fd\u306e\u9078\u629e\u80a2\u304c\u3042\u308a\u307e\u305b\u3093\u3002\u305d\u3053\u3067\u767b\u5834\u3057\u305f\u306e\u304cDSQL\u3067\u3059\u3002DSQL\u306fPostgreSQL\u4e92\u63db\u306e\u30b5\u30fc\u30d0\u30fc\u30ec\u30b9\u5206\u6563 SQL \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3067\u3001re:Invent 2024\u3067\u767a\u8868\u3055\u308c\u305f\u6bd4\u8f03\u7684\u65b0\u3057\u3044\u30b5\u30fc\u30d3\u30b9\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<p data-line=\"158\" class=\"code-line\"><img decoding=\"async\" src=\"https:\/\/devio2024-2-media.developers.io\/upload\/5Qv4yMS8fCvjamITH41166\/2025-09-10\/Kdb3ni6Hvr3H.png\" alt=\"DSQL\u958b\u767a\u306e\u80cc\u666f\" class=\"md-img\" loading=\"lazy\"\/><\/p>\n<p data-line=\"160\" class=\"code-line\">DSQL\u306e\u958b\u767a\u306b\u306f\u5143\u3005Lambda\u30c1\u30fc\u30e0\u306b\u3044\u305fMark Brooker\u6c0f\u304c\u95a2\u308f\u3063\u3066\u304a\u308a\u3001Lambda\u30e6\u30fc\u30b6\u30fc\u306e\u8981\u671b\u306b\u5fdc\u3048\u308b\u305f\u3081\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3068\u3057\u3066\u958b\u767a\u3055\u308c\u305f\u7d4c\u7def\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p data-line=\"162\" class=\"code-line\">(\u53c2\u8003)<\/p>\n<h3 id=\"dsql%E3%81%AF%E3%80%8C%E3%82%B5%E3%83%BC%E3%83%90%E3%83%BC%E3%83%AC%E3%82%B9%E3%80%8D\" data-line=\"178\" class=\"code-line\"> DSQL\u306f\u300c\u30b5\u30fc\u30d0\u30fc\u30ec\u30b9\u300d<\/h3>\n<p data-line=\"180\" class=\"code-line\">\u5b9f\u969b\u306b\u30af\u30e9\u30b9\u30bf\u3092\u4f5c\u3063\u3066\u307f\u308b\u3068\u5206\u304b\u308b\u306e\u3067\u3059\u304c\u3001DSQL\u306f\u307e\u3055\u306b\u300c\u30b5\u30fc\u30d0\u30fc\u30ec\u30b9\u300d\u3067\u3059\u3002<\/p>\n<p data-line=\"182\" class=\"code-line\"><img decoding=\"async\" src=\"https:\/\/devio2024-2-media.developers.io\/upload\/5Qv4yMS8fCvjamITH41166\/2025-09-10\/aDOFZR4odiYa.png\" alt=\"DSQL\u306f\u30b5\u30fc\u30d0\u30fc\u30ec\u30b9\" class=\"md-img\" loading=\"lazy\"\/><\/p>\n<p data-line=\"184\" class=\"code-line\">\u826f\u304f\u3082\u60aa\u304f\u3082\u8a2d\u5b9a\u9805\u76ee\u304c\u307b\u3068\u3093\u3069\u5b58\u5728\u305b\u305a\u3001\u5229\u7528\u8005\u304c\u30a4\u30f3\u30d5\u30e9\u3092\u610f\u8b58\u3059\u308b\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u30a6\u30a3\u30f3\u30c9\u30a6\u3084\u30d0\u30fc\u30b8\u30e7\u30f3\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3068\u3044\u3063\u305f\u6982\u5ff5\u3082\u5b58\u5728\u305b\u305a\u3001DynamoDB\u3068\u540c\u3058\u611f\u899a\u3067\u30a4\u30f3\u30d5\u30e9\u3092AWS\u4efb\u305b\u306b\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u306f\u5f93\u6765\u306eAurora\u304c\u6210\u3057\u5f97\u306a\u304b\u3063\u305f\u4f53\u9a13\u3067\u3059\u3002<\/p>\n<h2 id=\"aurora-dsql%E3%81%AF%E5%BE%93%E6%9D%A5%E3%81%AEaurora%E3%82%92%E7%BD%AE%E3%81%8D%E6%8F%9B%E3%81%88%E3%82%8B%E3%81%AE%E3%81%8B%EF%BC%9F\" data-line=\"188\" class=\"code-line\"> Aurora DSQL\u306f\u5f93\u6765\u306eAurora\u3092\u7f6e\u304d\u63db\u3048\u308b\u306e\u304b\uff1f<\/h2>\n<p data-line=\"190\" class=\"code-line\">\u3053\u306e\u3088\u3046\u306b\u7d20\u6674\u3089\u3057\u3044DSQL\u3067\u3059\u304c\u3001\u5f93\u6765\u306eAurora\u3092\uff08\u3082\u3063\u3068\u3044\u3048\u3070DynamoDB\u3082\uff09\u5b8c\u5168\u306b\u7f6e\u304d\u63db\u3048\u308b\u4e0a\u4f4d\u4e92\u63db\u306a\u306e\u3067\u3057\u3087\u3046\u304b\uff1f\u6c7a\u3057\u3066\u305d\u3046\u3067\u306f\u306a\u304f\u3001\u69d8\u3005\u306a\u5236\u9650\u4e8b\u9805\u304c\u5b58\u5728\u3057\u307e\u3059\u3002\u4f8b\u3048\u3070\u3067\u3059\u304c\u3001DB\u4f5c\u6210\u5f8c\u306b\u3068\u308a\u3042\u3048\u305apgbench\u3092\u6d41\u3057\u3066\u307f\u308b\u3068\u30a8\u30e9\u30fc\u306b\u306a\u308a\u307e\u3059\u3002\u3053\u308c\u306fDSQL\u3067\u306f\u5916\u90e8\u30ad\u30fc\u304c\u4f7f\u3048\u306a\u3044\u3068\u304b\u3001TRUNCATE\u6587\u304c\u4f7f\u3048\u306a\u3044\u3053\u3068\u306b\u8d77\u56e0\u3059\u308b\u30a8\u30e9\u30fc\u3067\u3059\u3002\u3053\u306e\u3088\u3046\u306bPostgreSQL\u4e92\u63db\u3068\u8a00\u3044\u306a\u304c\u3089\u3082\u4e92\u63db\u6027\u306e\u306a\u3044\u90e8\u5206\u304c\u591a\u6570\u5b58\u5728\u3057\u307e\u3059\u3002\u300cPostgreSQL\u3068\u4e92\u63db\u6027\u304c\u3042\u308b\u300d\u3068\u3044\u3046\u8868\u73fe\u306f\u300cPostgreSQL\u306e\u30ef\u30a4\u30e4\u30d7\u30ed\u30c8\u30b3\u30eb\u304c\u5229\u7528\u3067\u304d\u308b\u300d\u3068\u3044\u3046\u610f\u5473\u5408\u3044\u3067\u6349\u3048\u3066\u304a\u304f\u306e\u304c\u826f\u3055\u305d\u3046\u3067\u3059\u3002<\/p>\n<p data-line=\"193\" class=\"code-line\"><img decoding=\"async\" src=\"https:\/\/devio2024-2-media.developers.io\/upload\/5Qv4yMS8fCvjamITH41166\/2025-09-10\/xloV9WJUb35C.png\" alt=\"DSQL\u306e\u5236\u9650\u4e8b\u9805\" class=\"md-img\" loading=\"lazy\"\/><\/p>\n<p data-line=\"196\" class=\"code-line\">(\u53c2\u8003)<\/p>\n<p data-line=\"203\" class=\"code-line\">\u5236\u9650\u4e8b\u9805\u306b\u3064\u3044\u3066\u3082\u3046\u5c11\u3057\u6398\u308a\u4e0b\u3052\u3066\u8003\u3048\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n<h3 id=\"%E6%8E%A5%E7%B6%9A(%E3%82%B3%E3%83%8D%E3%82%AF%E3%82%B7%E3%83%A7%E3%83%B3%E9%96%A2%E9%80%A3)\" data-line=\"207\" class=\"code-line\"> \u63a5\u7d9a(\u30b3\u30cd\u30af\u30b7\u30e7\u30f3\u95a2\u9023)<\/h3>\n<p data-line=\"209\" class=\"code-line\">\u63a5\u7d9a\u95a2\u9023\u306b\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u5236\u9650\u4e8b\u9805\u304c\u5b58\u5728\u3057\u307e\u3059\u3002<\/p>\n<ul data-line=\"211\" class=\"code-line\">\n<li data-line=\"211\" class=\"code-line\">\u63a5\u7d9a\u306b\u306f\u30d1\u30b9\u30ef\u30fc\u30c9\u3067\u306f\u306a\u304f\u4e00\u6642\u30c8\u30fc\u30af\u30f3\u3092\u5229\u7528<\/li>\n<li data-line=\"212\" class=\"code-line\">\u30af\u30e9\u30b9\u30bf\u30fc\u3042\u305f\u308a\u306e\u6700\u5927\u63a5\u7d9a\u30ec\u30fc\u30c8 100 \u63a5\u7d9a\/\u79d2\n<ul data-line=\"213\" class=\"code-line\">\n<li data-line=\"213\" class=\"code-line\">\u30af\u30e9\u30b9\u30bf\u30fc\u3042\u305f\u308a\u306e\u6700\u5927\u63a5\u7d9a\u30d0\u30fc\u30b9\u30c8\u30ad\u30e3\u30d1\u30b7\u30c6\u30a3 1,000\u63a5\u7d9a<\/li>\n<li data-line=\"214\" class=\"code-line\">\u63a5\u7d9a\u306e\u30ea\u30d5\u30a3\u30eb\u30ec\u30fc\u30c8 100\u63a5\u7d9a\/\u79d2<\/li>\n<\/ul>\n<\/li>\n<li data-line=\"215\" class=\"code-line\">\u30af\u30e9\u30b9\u30bf\u30fc\u3042\u305f\u308a\u306e\u6700\u5927\u63a5\u7d9a\u6570 10,000 \u63a5\u7d9a<\/li>\n<li data-line=\"216\" class=\"code-line\">\u6700\u5927\u63a5\u7d9a\u6642\u9593 60\u5206<\/li>\n<\/ul>\n<p data-line=\"220\" class=\"code-line\">\u30ec\u30fc\u30c8\u30ea\u30df\u30c3\u30c8\u3084\u30d0\u30fc\u30b9\u30c8\u30ad\u30e3\u30d1\u30b7\u30c6\u30a3\u306b\u95a2\u3057\u3066\u306f\u4ee5\u4e0b\u306e\u30d6\u30ed\u30b0\u3067\u691c\u8a3c\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p data-line=\"222\" class=\"code-line\"><span class=\"embed-block zenn-embedded zenn-embedded-card\"><iframe id=\"zenn-embedded__b3102b84311d8\" src=\"https:\/\/embed.zenn.studio\/card#zenn-embedded__b3102b84311d8\" data-content=\"https%3A%2F%2Fdev.classmethod.jp%2Farticles%2Fconnect-dsql-from-many-concurrency-lambda%2F\" frameborder=\"0\" scrolling=\"no\" loading=\"lazy\"><\/iframe><\/span><a target=\"_blank\" href=\"https:\/\/dev.classmethod.jp\/articles\/connect-dsql-from-many-concurrency-lambda\/\" style=\"display:none\" target=\"_blank\" rel=\"nofollow noopener noreferrer\">https:\/\/dev.classmethod.jp\/articles\/connect-dsql-from-many-concurrency-lambda\/<\/a><\/p>\n<p data-line=\"226\" class=\"code-line\">\u4e0a\u8a18\u30d6\u30ed\u30b0\u306e\u691c\u8a3c\u7d50\u679c\u3067\u306f25\u4e07\u30ea\u30af\u30a8\u30b9\u30c8\u306e\u3046\u3061\u7d046%\u3067\u63a5\u7d9a\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u3066\u304a\u308a\u30012~3\u5206\u7a0b\u5ea6\u3067\u53ce\u675f\u3057\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n<p data-line=\"228\" class=\"code-line\">\u203b\u767b\u58c7\u6642\u306e\u8cc7\u6599\u3067\u306f56%\u3068\u3057\u3066\u3044\u307e\u3057\u305f\u304c\u3001\u3053\u308c\u306fLambda\u306e\u30b9\u30b1\u30fc\u30eb\u30a2\u30a6\u30c8\u304c\u8ffd\u3044\u3064\u304b\u305a\u306bAPI GW\u2192Lambda\u306e\u547c\u3073\u51fa\u3057\u304c\u5931\u6557\u3059\u308b\u3053\u3068\u306b\u3088\u308b\u30a8\u30e9\u30fc\u3067\u3059\u3002DSQL\u3078\u306e\u63a5\u7d9a\u90e8\u5206\u3068\u3057\u3066\u306f\u7d046%\u306e\u30a8\u30e9\u30fc\u3067\u3057\u305f\u3002<\/p>\n<p data-line=\"230\" class=\"code-line\">\u3053\u306e\u7d50\u679c\u3092\u53d7\u3051\u3066\u3069\u3046\u8003\u3048\u308b\u304b\u306f\u4eba\u305d\u308c\u305e\u308c\u3067\u3059\u304c\u3001\u500b\u4eba\u7684\u306b\u306f\u5341\u5206\u306a\u8010\u4e45\u6027\u3092\u6301\u3063\u3066\u3044\u308b\u3068\u611f\u3058\u307e\u3057\u305f\u3002\u53e4\u3081\u306eAWS\u30a2\u30ab\u30a6\u30f3\u30c8\u3067\u3042\u3063\u3066\u3082Lambda\u306e\u540c\u6642\u5b9f\u884c\u6570\u306f\u30c7\u30d5\u30a9\u30eb\u30c8\u30671,000\u3067\u3042\u308a\u3001Lambda\u306e\u4e0a\u9650\u7de9\u548c\u7533\u8acb\u304c\u4e0d\u8981\u306a\u30ec\u30d9\u30eb\u306e\u30ef\u30fc\u30af\u30ed\u30fc\u30c9\u3067\u3042\u308c\u3070DSQL\u3078\u306e\u63a5\u7d9a\u30a8\u30e9\u30fc\u306f\u767a\u751f\u3057\u306a\u3044\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002\u203b\u3082\u3061\u308d\u3093\u5909\u306a\u5b9f\u88c5\u3092\u3059\u308c\u3070\u8a71\u306f\u5225\u3067\u3059\u304c\u3002<\/p>\n<p data-line=\"234\" class=\"code-line\">\u6ce8\u610f\u3057\u3066\u304a\u304d\u305f\u3044\u306e\u306f\u6700\u5927\u63a5\u7d9a\u6642\u9593\u304c60\u5206\u306b\u5236\u9650\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3067\u3059\u3002\u3053\u308c\u306f\u5f93\u6765\u306eAurora\u3068\u5927\u304d\u304f\u7570\u306a\u308b\u70b9\u3067\u3059\u3002DSQL\u5229\u7528\u6642\u306b\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u5b9f\u88c5\u3092\u3057\u3066\u3057\u307e\u3046\u306860\u5206\u306e\u5236\u9650\u306b\u62b5\u89e6\u3057\u3066\u3057\u307e\u3044\u307e\u3059\u3002<\/p>\n<div class=\"code-block-container\">\n<div style=\"position: relative;\">\n<pre class=\"language-javascript\" style=\"position: initial\">\n\t\t\t<button style=\"position: absolute; top:12px; right: 16px; color: rgb(245,245,245); cursor: pointer;\" onmouseover=\"this.style.color=\" rgba=\"\" onmouseout=\"this.style.color=\" onclick=\"navigator.clipboard.writeText(this.parentElement.querySelector('code').textContent).then(() =&gt; {this.innerHTML = `&lt;svg xmlns=\" http:=\"\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1\" stroke-linecap=\"round\" stroke-linejoin=\"round\" class=\"lucide lucide-check-icon lucide-check\"><path d=\"M20 6 9 17l-5-5\"\/>`; setTimeout(() =&gt; {this.innerHTML = `<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1\" stroke-linecap=\"round\" stroke-linejoin=\"round\" class=\"lucide lucide-copy-icon lucide-copy\"><rect width=\"14\" height=\"14\" x=\"8\" y=\"8\" rx=\"2\" ry=\"2\"\/><path d=\"M4 16c-1.1 0-2-.9-2-2V4c0-1.1.9-2 2-2h10c1.1 0 2 .9 2 2\"\/><\/svg>`}, 1500)})\"\n\t\t\t&gt;<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1\" stroke-linecap=\"round\" stroke-linejoin=\"round\" class=\"lucide lucide-copy-icon lucide-copy\"><rect width=\"14\" height=\"14\" x=\"8\" y=\"8\" rx=\"2\" ry=\"2\"\/><path d=\"M4 16c-1.1 0-2-.9-2-2V4c0-1.1.9-2 2-2h10c1.1 0 2 .9 2 2\"\/><\/svg><\/button>\n\t\t\t<code class=\"language-javascript\" code-line=\"\" data-line=\"236\">\n<span class=\"token keyword\">const<\/span> client <span class=\"token operator\">=<\/span> <span class=\"token keyword\">new<\/span> <span class=\"token class-name\">Client<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">{<\/span>\n    \n<span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\n<span class=\"token keyword control-flow\">await<\/span> client<span class=\"token punctuation\">.<\/span><span class=\"token method function property-access\">connect<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\n\n<span class=\"token keyword module\">export<\/span> <span class=\"token keyword\">const<\/span> <span class=\"token function-variable function\">handler<\/span> <span class=\"token operator\">=<\/span> <span class=\"token keyword\">async<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token parameter\">event<span class=\"token punctuation\">,<\/span> context<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token arrow operator\">=&gt;<\/span> <span class=\"token punctuation\">{<\/span>\n    \n<span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">;<\/span>\n<\/code>\n\t\t<\/pre>\n<\/p><\/div>\n<\/div>\n<p data-line=\"250\" class=\"code-line\">\u8a73\u7d30\u306b\u3064\u3044\u3066\u306f\u5225\u9014\u4ee5\u4e0b\u306e\u30d6\u30ed\u30b0\u306b\u307e\u3068\u3081\u3066\u3044\u307e\u3059\u304c\u3001\u30b3\u30cd\u30af\u30b7\u30e7\u30f3\u30d7\u30fc\u30eb\u3092\u6d3b\u7528\u3057\u3066\u63a5\u7d9a\u6642\u9593\u304c60\u5206\u306b\u5230\u9054\u3057\u306a\u3044\u3088\u3046\u672a\u7136\u9632\u6b62\u3057\u305f\u308a\u3001\u30a8\u30e9\u30fc\u767a\u751f\u6642\u306b\u81ea\u52d5\u7684\u306b\u63a5\u7d9a\u30ea\u30c8\u30e9\u30a4\u3055\u305b\u305f\u308a\u3068\u3044\u3063\u305f\u5bfe\u7b56\u304c\u6709\u52b9\u3067\u3059\u3002<\/p>\n<p data-line=\"254\" class=\"code-line\"><span class=\"embed-block zenn-embedded zenn-embedded-card\"><iframe id=\"zenn-embedded__ff459b1195bb8\" src=\"https:\/\/embed.zenn.studio\/card#zenn-embedded__ff459b1195bb8\" data-content=\"https%3A%2F%2Fdev.classmethod.jp%2Farticles%2Fhandle-dsql-maximum-connection-duration-by-pool%2F\" frameborder=\"0\" scrolling=\"no\" loading=\"lazy\"><\/iframe><\/span><a target=\"_blank\" href=\"https:\/\/dev.classmethod.jp\/articles\/handle-dsql-maximum-connection-duration-by-pool\/\" style=\"display:none\" target=\"_blank\" rel=\"nofollow noopener noreferrer\">https:\/\/dev.classmethod.jp\/articles\/handle-dsql-maximum-connection-duration-by-pool\/<\/a><\/p>\n<h3 id=\"%E3%83%88%E3%83%A9%E3%83%B3%E3%82%B6%E3%82%AF%E3%82%B7%E3%83%A7%E3%83%B3%E9%96%A2%E9%80%A3%E3%81%AE%E8%80%83%E6%85%AE%E4%BA%8B%E9%A0%85\" data-line=\"260\" class=\"code-line\"> \u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u95a2\u9023\u306e\u8003\u616e\u4e8b\u9805<\/h3>\n<p data-line=\"262\" class=\"code-line\">\u7d9a\u3044\u3066\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u95a2\u9023\u306e\u8003\u616e\u4e8b\u9805\u3067\u3059\u3002\u4e3b\u8981\u306a\u3068\u3053\u308d\u3067\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u5236\u9650\u4e8b\u9805\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<div class=\"s_table\"><table data-line=\"264\" class=\"code-line\">\n<thead data-line=\"264\" class=\"code-line\">\n<tr data-line=\"264\" class=\"code-line\">\n<th>\u9805\u76ee<\/th>\n<th>\u5236\u9650\u5024<\/th>\n<\/tr>\n<\/thead>\n<tbody data-line=\"266\" class=\"code-line\">\n<tr data-line=\"266\" class=\"code-line\">\n<td>\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u30d6\u30ed\u30c3\u30af\u3067\u5909\u66f4\u3067\u304d\u308b\u30c6\u30fc\u30d6\u30eb\u884c\u3068\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u884c\u306e\u6700\u5927\u6570<\/td>\n<td>3,000 \u884c\/\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3<\/td>\n<\/tr>\n<tr data-line=\"267\" class=\"code-line\">\n<td>\u66f8\u304d\u8fbc\u307f\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u3067\u5909\u66f4\u3055\u308c\u305f\u3059\u3079\u3066\u306e\u30c7\u30fc\u30bf\u306e\u6700\u5927\u30b5\u30a4\u30ba<\/td>\n<td>10 MiB<\/td>\n<\/tr>\n<tr data-line=\"268\" class=\"code-line\">\n<td>\u30af\u30a8\u30ea\u30aa\u30da\u30ec\u30fc\u30b7\u30e7\u30f3\u3067\u4f7f\u7528\u3067\u304d\u308b\u30e1\u30e2\u30ea\u306e\u57fa\u672c\u6700\u5927\u91cf<\/td>\n<td>128 MiB<\/td>\n<\/tr>\n<tr data-line=\"269\" class=\"code-line\">\n<td>\u6700\u5927\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u6642\u9593<\/td>\n<td>5\u5206<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<p data-line=\"271\" class=\"code-line\">\u5358\u4e00\u306e\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u5185\u3067\u5927\u91cf\u30c7\u30fc\u30bf\u3092\u64cd\u4f5c\u3059\u308b\u3088\u3046\u306a\u51e6\u7406\u306f\u7d44\u3081\u306a\u3044\u3068\u8003\u3048\u305f\u65b9\u304c\u826f\u3044\u3067\u3057\u3087\u3046\u3002\u4f8b\u3048\u3070\u6708\u6b21\u306e\u591c\u9593\u30d0\u30c3\u30c1\u51e6\u7406\u30671\u30f6\u6708\u5206\u306e\u30c7\u30fc\u30bf\u3092\u96c6\u8a08\u3057\u3066&#8230;\u3068\u3044\u3063\u305f\u51e6\u7406\u306b\u306f\u5411\u304d\u307e\u305b\u3093\u3002\u3042\u3068\u306fDELETE\u2192INSERT\u306b\u3088\u308b\u30de\u30b9\u30bf\u30c7\u30fc\u30bf\u306e\u6d17\u3044\u66ff\u3048\u306a\u3069\u3082\u5b9f\u65bd\u3067\u304d\u306a\u3044\u3068\u601d\u3063\u305f\u65b9\u304c\u826f\u3044\u3067\u3057\u3087\u3046\u3002<\/p>\n<p data-line=\"275\" class=\"code-line\">\u3055\u3089\u306b\u91cd\u8981\u306a\u306e\u304c\u697d\u89b3\u7684\u540c\u6642\u5b9f\u884c\u5236\u5fa1&#8230;\u3064\u307e\u308a\u30ed\u30c3\u30af\u3092\u53d6\u3089\u306a\u3044\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002\u5728\u5eab\u30c6\u30fc\u30d6\u30eb\u304b\u3089\u5728\u5eab\u3092\u5f15\u304d\u5f53\u3066\u3066\u53d7\u6ce8\u30c7\u30fc\u30bf\u306b\u30c7\u30fc\u30bf\u3092\u767b\u9332\u3059\u308b\u3088\u3046\u306a\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u3092\u4f8b\u306b\u8003\u3048\u3066\u307f\u307e\u3057\u3087\u3046\u3002\u901a\u5e38\u306eAurora\u3067\u3042\u308c\u3070\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u52d5\u4f5c\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p data-line=\"277\" class=\"code-line\"><img decoding=\"async\" src=\"https:\/\/devio2024-2-media.developers.io\/upload\/5Qv4yMS8fCvjamITH41166\/2025-09-10\/TlAtJZZswrXw.png\" alt=\"\u5728\u5eab\u5f15\u5f53\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3 - Aurora\u306e\u5834\u5408\" class=\"md-img\" loading=\"lazy\"\/><\/p>\n<p data-line=\"279\" class=\"code-line\">1\u3064\u76ee\u306e\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u304cSELECT FOR UPDATE\u3067\u5728\u5eab\u306e\u30ec\u30b3\u30fc\u30c9\u3092\u30ed\u30c3\u30af\u3057\u3066\u3044\u308b\u306e\u3067\u30012\u3064\u76ee\u306e\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u306f\u30ed\u30c3\u30af\u304c\u958b\u653e\u3055\u308c\u308b\u306e\u3092\u5f85\u3061\u307e\u3059\u3002\u305d\u306e\u5f8c1\u3064\u76ee\u306e\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u304c\u30b3\u30df\u30c3\u30c8\u3055\u308c\u308b\u30682\u3064\u76ee\u306e\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u304c\u30ed\u30c3\u30af\u3092\u53d6\u5f97\u3067\u304d\u308b\u306e\u3067\u5f8c\u7d9a\u51e6\u7406\u304c\u6d41\u308c\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n<p data-line=\"283\" class=\"code-line\">DSQL\u306e\u5834\u5408\u306f\u3053\u3046\u306a\u308a\u307e\u3059\u3002<\/p>\n<p data-line=\"285\" class=\"code-line\"><img decoding=\"async\" src=\"https:\/\/devio2024-2-media.developers.io\/upload\/5Qv4yMS8fCvjamITH41166\/2025-09-10\/5eitQe2T3dWp.png\" alt=\"\u5728\u5eab\u5f15\u5f53\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3 - DSQL\u306e\u5834\u5408\" class=\"md-img\" loading=\"lazy\"\/><\/p>\n<p data-line=\"287\" class=\"code-line\">2\u3064\u76ee\u306e\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u306eSELECT FOR UPDATE\u306f\u30a8\u30e9\u30fc\u306b\u306a\u3089\u305a\u3001\u5f8c\u7d9a\u51e6\u7406\u306f\u305d\u306e\u307e\u307e\u9032\u3093\u3067\u3044\u304d\u307e\u3059\u3002\u305d\u3057\u3066\u30b3\u30df\u30c3\u30c8\u306e\u30bf\u30a4\u30df\u30f3\u30b0\u3067\u521d\u3081\u3066\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u307e\u3059\u3002\u3053\u306e\u8fba\u308a\u306e\u540c\u6642\u5b9f\u884c\u5236\u5fa1\u306f\u901a\u5e38\u306eAurora\u3068\u5927\u304d\u304f\u7570\u306a\u308b\u306e\u3067\u6ce8\u610f\u304c\u5fc5\u8981\u3067\u3059\u3002\u5225\u306e\u4f8b\u3068\u3057\u3066\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u30b1\u30fc\u30b9\u3092\u6319\u3052\u3066\u3044\u307e\u3059\u3002<\/p>\n<p data-line=\"290\" class=\"code-line\"><img decoding=\"async\" src=\"https:\/\/devio2024-2-media.developers.io\/upload\/5Qv4yMS8fCvjamITH41166\/2025-09-10\/16nXhWFBtPI5.png\" alt=\"DevIO2025_Aurora DSQL\u306f\u30b5\u30fc\u30d0\u30fc\u30ec\u30b9\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306e\u5e38\u8b58\u3092\u5909\u3048\u308b\u306e\u304b (3).png\" class=\"md-img\" loading=\"lazy\"\/><\/p>\n<p data-line=\"292\" class=\"code-line\">\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u5185\u3067\u5916\u90e8\u30b5\u30fc\u30d3\u30b9\u306eAPI\u3092\u5229\u7528\u3057\u305f\u51e6\u7406\u3092\u884c\u3044\u3001\u305d\u306e\u5916\u90e8API\u306e\u51e6\u7406\u6e08\u307f\u30d5\u30e9\u30b0\u3092DB\u3067\u7ba1\u7406\u3059\u308b\u3088\u3046\u306a\u8a2d\u8a08\u3067\u3059\u3002\u5148\u306bUPDATE\u3092\u5b8c\u4e86\u3055\u305b\u3066\u304a\u3044\u3066\u3001\u5916\u90e8API\u306e\u547c\u3073\u51fa\u3057\u304c\u6210\u529f\u3059\u308c\u3070\u3042\u3068\u306f\u30b3\u30df\u30c3\u30c8\u3059\u308b\u306e\u307f\uff01\u3068\u3044\u3046\u6d41\u308c\u3067SQL\u3092\u5b9f\u884c\u3057\u3066\u3044\u304d\u307e\u3059\u3002\u901a\u5e38\u306eAurora\u3067\u3042\u308c\u3070\u30b3\u30df\u30c3\u30c8\u306b\u5931\u6557\u3059\u308b\u53ef\u80fd\u6027\u306f\u9650\u308a\u306a\u304f\u4f4e\u3044\u3067\u3059\u304c\u3001DSQL\u3067\u306f\u30b3\u30df\u30c3\u30c8\u306b\u5931\u6557\u3059\u308b\u3068\u3044\u3046\u306e\u306f\u666e\u901a\u306b\u8d77\u3053\u308a\u5f97\u308b\u3053\u3068\u306a\u306e\u3067\u3001\u3053\u3046\u3044\u3063\u305f\u8a2d\u8a08\u3092\u63a1\u7528\u3059\u308b\u5834\u5408\u306f\u6ce8\u610f\u304c\u5fc5\u8981\u3067\u3059\u3002\u307e\u3042\u5916\u90e8API\u306e\u547c\u3073\u51fa\u3057\u306f\u30ec\u30a4\u30c6\u30f3\u30b7\u304c\u5927\u304d\u304f\u306a\u308b\u306e\u3067\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u4e2d\u306b\u3084\u308b\u3079\u304d\u3067\u306f\u306a\u3044\u3068\u304b\u3001\u51e6\u7406\u6e08\u307f\u30d5\u30e9\u30b0\u3092\u7ba1\u7406\u3059\u308b\u3088\u3046\u306a\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u304c\u5225\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u3068\u7af6\u5408\u3059\u308b\u306e\u304b\uff1f\u3068\u3044\u3063\u305f\u7591\u554f\u3082\u3042\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u304c\u3001\u697d\u89b3\u7684\u540c\u6642\u5b9f\u884c\u5236\u5fa1\u306b\u304a\u3044\u3066\u306f\u30b3\u30df\u30c3\u30c8\u6642\u306e\u7af6\u5408\u30a8\u30e9\u30fc\u304c\u666e\u901a\u306b\u767a\u751f\u3057\u5f97\u308b\u3068\u3044\u3046\u3053\u3068\u3092\u610f\u8b58\u3057\u307e\u3057\u3087\u3046\u3002\u697d\u89b3\u7684\u540c\u6642\u5b9f\u884c\u5236\u5fa1\u306b\u3064\u3044\u3066\u306f\u4ee5\u4e0b\u306e\u30d6\u30ed\u30b0\u3067\u3082\u8272\u3005\u3068\u89e3\u8aac\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p data-line=\"294\" class=\"code-line\"><span class=\"embed-block zenn-embedded zenn-embedded-card\"><iframe id=\"zenn-embedded__29a356cbed809\" src=\"https:\/\/embed.zenn.studio\/card#zenn-embedded__29a356cbed809\" data-content=\"https%3A%2F%2Fdev.classmethod.jp%2Farticles%2Fslug-KDrUpAFyxapQ%2F\" frameborder=\"0\" scrolling=\"no\" loading=\"lazy\"><\/iframe><\/span><a target=\"_blank\" href=\"https:\/\/dev.classmethod.jp\/articles\/slug-KDrUpAFyxapQ\/\" style=\"display:none\" target=\"_blank\" rel=\"nofollow noopener noreferrer\">https:\/\/dev.classmethod.jp\/articles\/slug-KDrUpAFyxapQ\/<\/a><\/p>\n<p data-line=\"298\" class=\"code-line\">\u6539\u3081\u3066\u307e\u3068\u3081\u308b\u3068\u3001\u697d\u89b3\u7684\u540c\u6642\u5b9f\u884c\u5236\u5fa1\u3067\u306f\u30b3\u30df\u30c3\u30c8\u6642\u306e\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u5f97\u308b\u3053\u3068\u3092\u8003\u616e\u3057\u3001\u30b3\u30df\u30c3\u30c8\u6642\u306e\u30a8\u30e9\u30fc\u30cf\u30f3\u30c9\u30ea\u30f3\u30b0\u3084\u5fc5\u8981\u306b\u5fdc\u3058\u305f\u30ea\u30c8\u30e9\u30a4\u3092\u5fc5\u305a\u5b9f\u88c5\u3057\u307e\u3057\u3087\u3046\u3002\u307e\u305f\u3001SELECT FOR UPDATE\u3068\u9055\u3063\u3066\u3069\u306e\u30c6\u30fc\u30d6\u30eb\u306b\u5bfe\u3059\u308b\u64cd\u4f5c\u3067\u7af6\u5408\u304c\u767a\u751f\u3057\u305f\u306e\u304b\u5224\u65ad\u3067\u304d\u306a\u3044\u70b9\u306b\u3082\u6ce8\u610f\u304c\u5fc5\u8981\u3067\u3059\u3002OC000\u3068\u3044\u3046\u30a8\u30e9\u30fc\u30b3\u30fc\u30c9\u304b\u3089\u306f\u3069\u306e\u64cd\u4f5c\u304c\u4f55\u3068\u7af6\u5408\u3057\u305f\u306e\u304b\u304c\u5206\u304b\u3089\u306a\u3044\u306e\u3067\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u304b\u3089\u30e6\u30fc\u30b6\u30fc\u306b\u5bfe\u3057\u3066\u64cd\u4f5c\u306e\u7af6\u5408\u3092\u30d5\u30a3\u30fc\u30c9\u30d0\u30c3\u30af\u3059\u308b\u969b\u306f\u30a8\u30e9\u30fc\u30e1\u30c3\u30bb\u30fc\u30b8\u306b\u3082\u8003\u616e\u5fc5\u8981\u3067\u3059\u3002<\/p>\n<h3 id=\"%E3%82%B3%E3%82%B9%E3%83%88%E3%81%AF%E3%81%A9%E3%81%86%E3%81%AA%E3%82%8B%EF%BC%9F\" data-line=\"302\" class=\"code-line\"> \u30b3\u30b9\u30c8\u306f\u3069\u3046\u306a\u308b\uff1f<\/h3>\n<p data-line=\"304\" class=\"code-line\">\u5c11\u3057\u8996\u70b9\u3092\u5909\u3048\u3066\u30b3\u30b9\u30c8\u306b\u3064\u3044\u3066\u3082\u8003\u3048\u3066\u307f\u307e\u3057\u3087\u3046\u3002\u6771\u4eac\u30ea\u30fc\u30b8\u30e7\u30f3\u3067DSQL\u3092\u5229\u7528\u3059\u308b\u5834\u5408\u306e\u6599\u91d1\u4f53\u7cfb\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\u3002<\/p>\n<ul data-line=\"308\" class=\"code-line\">\n<li data-line=\"308\" class=\"code-line\">DPU\uff1a$10.00\/100\u4e07\u30e6\u30cb\u30c3\u30c8<\/li>\n<li data-line=\"309\" class=\"code-line\">\u30b9\u30c8\u30ec\u30fc\u30b8\uff1a$0.40\/GB-\u6708<\/li>\n<li data-line=\"310\" class=\"code-line\">\u30c7\u30fc\u30bf\u8ee2\u9001\u6599\u91d1: EC2\u30c7\u30fc\u30bf\u8ee2\u9001\u6599\u91d1<\/li>\n<li data-line=\"311\" class=\"code-line\">Warm\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u30b9\u30c8\u30ec\u30fc\u30b8: $0.12\/GB-\u6708<\/li>\n<li data-line=\"312\" class=\"code-line\">Cold\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u30b9\u30c8\u30ec\u30fc\u30b8: $0.036\/GB-\u6708<\/li>\n<li data-line=\"313\" class=\"code-line\">Warm\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u30ea\u30b9\u30c8\u30a2: $0.024\/GB<\/li>\n<li data-line=\"314\" class=\"code-line\">Cold\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u30ea\u30b9\u30c8\u30a2:  $0.0036\/GB<\/li>\n<\/ul>\n<p data-line=\"318\" class=\"code-line\">\u901a\u5e38\u306eAurora\u306e\u3088\u3046\u306b\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u5358\u4f4d\u306e\u8ab2\u91d1\u306f\u767a\u751f\u3057\u307e\u305b\u3093\u3002\u540c\u3058\u304f\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u5358\u4f4d\u306e\u8ab2\u91d1\u304c\u5b58\u5728\u3057\u306a\u3044DynamoDB\u306e\u985e\u4f3c\u9805\u76ee\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u6599\u91d1\u4f53\u7cfb\u3067\u3059\u3002<\/p>\n<ul data-line=\"320\" class=\"code-line\">\n<li data-line=\"320\" class=\"code-line\">\n<p data-line=\"320\" class=\"code-line\">\u66f8\u304d\u8fbc\u307f\u8981\u6c42\u5358\u4f4d (WRU): $0.89\/100\u4e07<\/p>\n<\/li>\n<li data-line=\"321\" class=\"code-line\">\n<p data-line=\"321\" class=\"code-line\">\u8aad\u307f\u51fa\u3057\u8981\u6c42\u5358\u4f4d (RRU): $0.178\/100\u4e07<\/p>\n<\/li>\n<li data-line=\"323\" class=\"code-line\">\n<p data-line=\"323\" class=\"code-line\">\u30b9\u30c8\u30ec\u30fc\u30b8\u6599\u91d1(Standard\u30c6\u30fc\u30d6\u30eb\u30af\u30e9\u30b9\u306e\u5834\u5408): $0.285\/GB-\u6708<\/p>\n<\/li>\n<li data-line=\"324\" class=\"code-line\">\n<p data-line=\"324\" class=\"code-line\">\u30c7\u30fc\u30bf\u8ee2\u9001\u6599\u91d1: EC2\u30c7\u30fc\u30bf\u8ee2\u9001\u6599\u91d1<\/p>\n<\/li>\n<li data-line=\"325\" class=\"code-line\">\n<p data-line=\"325\" class=\"code-line\">\u30a6\u30a9\u30fc\u30e0\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u30b9\u30c8\u30ec\u30fc\u30b8: $0.114\/GB-\u6708<\/p>\n<\/li>\n<li data-line=\"326\" class=\"code-line\">\n<p data-line=\"326\" class=\"code-line\">\u30b3\u30fc\u30eb\u30c9\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u30b9\u30c8\u30ec\u30fc\u30b8: $0.0342\/GB-\u6708<\/p>\n<\/li>\n<li data-line=\"327\" class=\"code-line\">\n<p data-line=\"327\" class=\"code-line\">\u30a6\u30a9\u30fc\u30e0\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u30b9\u30c8\u30ec\u30fc\u30b8\u304b\u3089\u306e\u30ea\u30b9\u30c8\u30a2: $0.171\/GB<\/p>\n<\/li>\n<li data-line=\"328\" class=\"code-line\">\n<p data-line=\"328\" class=\"code-line\">\u30b3\u30fc\u30eb\u30c9\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u30b9\u30c8\u30ec\u30fc\u30b8\u304b\u3089\u306e\u30ea\u30b9\u30c8\u30a2: $0.228\/GB<\/p>\n<\/li>\n<\/ul>\n<p data-line=\"332\" class=\"code-line\">\u4f3c\u305f\u3088\u3046\u306a\u9805\u76ee\u304c\u4e26\u3093\u3067\u3044\u307e\u3059\u304c\u6c17\u306b\u306a\u308b\u306e\u306f\u300cDPU\u300d\u3068\u3044\u3046\u805e\u304d\u6163\u308c\u306c\u9805\u76ee\u3067\u3059\u306d\u3002<\/p>\n<p data-line=\"334\" class=\"code-line\"><img decoding=\"async\" src=\"https:\/\/devio2024-2-media.developers.io\/upload\/5Qv4yMS8fCvjamITH41166\/2025-09-10\/15uF7nawAGVf.png\" alt=\"DSQL\u306e\u6599\u91d1\u4f53\u7cfb\" class=\"md-img\" loading=\"lazy\"\/><\/p>\n<p data-line=\"336\" class=\"code-line\">DPU\u306f\u4f5c\u696d\u91cf\u3092\u8868\u3059\u8ad6\u7406\u7684\u306a\u6307\u6a19\u3067\u4ee5\u4e0b\u306e\u8981\u7d20\u3068\u305d\u306e\u5408\u8a08\u5024\u3067\u3042\u308bTotalDPU\u306e5\u7a2e\u985e\u304c\u5b58\u5728\u3057\u307e\u3059\u3002<\/p>\n<ul data-line=\"338\" class=\"code-line\">\n<li data-line=\"338\" class=\"code-line\">ReadDPU<\/li>\n<li data-line=\"339\" class=\"code-line\">WriteDPU<\/li>\n<li data-line=\"340\" class=\"code-line\">ComputeDPU<\/li>\n<li data-line=\"341\" class=\"code-line\">MultiRegionWriteDPU<\/li>\n<\/ul>\n<p data-line=\"343\" class=\"code-line\">\u3053\u306eDPU\u306b\u3064\u3044\u3066\u306fDynamoDB\u306eRequest Unit\u306e\u3088\u3046\u306b\u8a66\u7b97\u3067\u304d\u308b\u3082\u306e\u3067\u306f\u306a\u3044\u305f\u3081\u3001\u5b9f\u969b\u306b\u30ef\u30fc\u30af\u30ed\u30fc\u30c9\u3092\u6d41\u3057\u3066\u307f\u305f\u7d50\u679c\u3092\u5143\u306b\u8a66\u7b97\u3059\u308b\u3057\u304b\u306a\u3044\u3068\u601d\u3044\u307e\u3059\u3002\u3068\u3044\u3046\u3053\u3068\u3067\u3044\u304f\u3064\u304b\u306e\u30d1\u30bf\u30fc\u30f3\u3067SQL\u3092\u5b9f\u884c\u3057\u3001\u30e1\u30c8\u30ea\u30af\u30b9\u304b\u3089DPU\u6d88\u8cbb\u3092\u78ba\u8a8d\u3057\u3066\u307f\u307e\u3057\u305f\u3002\u8a73\u3057\u304f\u306f\u4ee5\u4e0b\u306e\u30d6\u30ed\u30b0\u3067\u3082\u89e3\u8aac\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p data-line=\"347\" class=\"code-line\"><span class=\"embed-block zenn-embedded zenn-embedded-card\"><iframe id=\"zenn-embedded__462f792193bf\" src=\"https:\/\/embed.zenn.studio\/card#zenn-embedded__462f792193bf\" data-content=\"https%3A%2F%2Fdev.classmethod.jp%2Farticles%2Finvestigate-dsql-dpu-with-heavy-query%2F\" frameborder=\"0\" scrolling=\"no\" loading=\"lazy\"><\/iframe><\/span><a target=\"_blank\" href=\"https:\/\/dev.classmethod.jp\/articles\/investigate-dsql-dpu-with-heavy-query\/\" style=\"display:none\" target=\"_blank\" rel=\"nofollow noopener noreferrer\">https:\/\/dev.classmethod.jp\/articles\/investigate-dsql-dpu-with-heavy-query\/<\/a><\/p>\n<p data-line=\"351\" class=\"code-line\">\u307e\u305a10\u4e07\u30ec\u30b3\u30fc\u30c9\u30b9\u30ad\u30e3\u30f3\u3057\u3066MAX\u5024\u3092\u53d6\u5f97\u3059\u308b\u51e6\u7406\u3067\u3059\u3002<\/p>\n<p data-line=\"353\" class=\"code-line\"><img decoding=\"async\" src=\"https:\/\/devio2024-2-media.developers.io\/upload\/5Qv4yMS8fCvjamITH41166\/2025-09-10\/QOaX7nfES2XY.png\" alt=\"10\u4e07\u30ec\u30b3\u30fc\u30c9\u3092\u30b9\u30ad\u30e3\u30f3\u3057\u305f\u969b\u306eDPU\u6d88\u8cbb\" class=\"md-img\" loading=\"lazy\"\/><\/p>\n<p data-line=\"355\" class=\"code-line\">ReadDPU\u304c\u7d0419\u3001TotalDPU\u306f\u7d0422\u3068\u3044\u3046\u7d50\u679c\u306b\u306a\u308a\u307e\u3057\u305f\u3002\u3056\u3063\u304f\u308a\u8a08\u7b97\u3059\u308b\u306819 \/ 10\u4e07\u30671\u4ef6\u306e\u8aad\u307f\u53d6\u308a\u306b0.00019ReadDPU\u3068\u3044\u3046\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002\u203b\u5b9f\u969b\u306b\u306f\u30da\u30fc\u30b8\u5358\u4f4d\u3067DPU\u3092\u6d88\u8cbb\u3059\u308b\u3088\u3046\u306a\u6c17\u306f\u3057\u307e\u3059\u304c\u3002<\/p>\n<p data-line=\"357\" class=\"code-line\">\u53d6\u5f97\u3057\u305f10\u4e07\u30ec\u30b3\u30fc\u30c9\u304b\u3089\u6700\u5927\u5024\u3092\u53d6\u5f97\u3059\u308b\u305f\u3081\u306f\u30bd\u30fc\u30c8\u51e6\u7406\u7b49\u5fc5\u8981\u306b\u306a\u308a\u307e\u3059\u304c\u3001ComputeDPU\u306f\u7d042.8\u306e\u6d88\u8cbb\u3067\u3057\u305f\u3002<\/p>\n<p data-line=\"363\" class=\"code-line\">\u7d9a\u3044\u3066SQL\u3092\u5c11\u3057\u5909\u66f4\u3057\u3001MAX\u5024\u3092\u53d6\u5f97\u3059\u308b\u5bfe\u8c61\u3092\u4e3b\u30ad\u30fc\u306b\u5909\u66f4\u3057\u3066\u307f\u307e\u3057\u305f\u3002\u3053\u3061\u3089\u306f\u30af\u30e9\u30b9\u30bf\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3092\u964d\u9806\u306b\u8fbf\u3063\u30661\u4ef6\u53d6\u5f97\u3059\u308b\u3060\u3051\u3067MAX\u5024\u3092\u53d6\u5f97\u3067\u304d\u308b\u306e\u3067\u52b9\u7387\u7684\u306a\u30a2\u30af\u30bb\u30b9\u30d1\u30b9\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<p data-line=\"365\" class=\"code-line\"><img decoding=\"async\" src=\"https:\/\/devio2024-2-media.developers.io\/upload\/5Qv4yMS8fCvjamITH41166\/2025-09-10\/Jg7BHtaZM6Mb.png\" alt=\"\u30af\u30e9\u30b9\u30bf\u30fc\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u304b\u30891\u4ef6\u53d6\u5f97\u3057\u305f\u969b\u306eDPU\u6d88\u8cbb\" class=\"md-img\" loading=\"lazy\"\/><\/p>\n<p data-line=\"367\" class=\"code-line\">DPU\u6d88\u8cbb\u306e\u5b9f\u7e3e\u3092\u898b\u308b\u3068ReadDPU\u306f\u7d040.02\u3001ComputeDPU\u3082\u7d040.17\u307e\u3067\u6e1b\u5c11\u3057\u3066\u3044\u307e\u3057\u305f\u3002\u826f\u3044SQL\u3092\u66f8\u3051\u3070\u305d\u306e\u5206DPU\u6d88\u8cbb\u304c\u6e1b\u3063\u3066\u30b3\u30b9\u30c8\u3082\u6e1b\u308b\u3002SQL\u306e\u6539\u5584\u304c\u5373\u30b3\u30b9\u30c8\u306b\u53cd\u6620\u3055\u308c\u308b\u306e\u306f\u30b2\u30fc\u30e0\u611f\u899a\u3067\u697d\u3057\u3081\u305d\u3046\u3067\u3059\u306d\u3002<\/p>\n<p data-line=\"371\" class=\"code-line\">\u7d9a\u3044\u3066\u5225\u30d1\u30bf\u30fc\u30f3\u306e\u691c\u8a3c\u3067\u3059\u3002<\/p>\n<p data-line=\"373\" class=\"code-line\">CTE\u3067100\u4e07\u30ec\u30b3\u30fc\u30c9\u751f\u6210\u3057\u3066\u304b\u3089\u6700\u5927\u5024\u3092\u53d6\u5f97\u3057\u3066\u307f\u307e\u3057\u305f\u3002<\/p>\n<p data-line=\"375\" class=\"code-line\"><img decoding=\"async\" src=\"https:\/\/devio2024-2-media.developers.io\/upload\/5Qv4yMS8fCvjamITH41166\/2025-09-10\/4bmiwOsrm3H7.png\" alt=\"CTE\u3067100\u4e07\u30ec\u30b3\u30fc\u30c9\u751f\u6210\u3057\u305f\u969b\u306eDPU\u6d88\u8cbb\" class=\"md-img\" loading=\"lazy\"\/><\/p>\n<p data-line=\"377\" class=\"code-line\">\u30c6\u30fc\u30d6\u30eb\u306e\u30c7\u30fc\u30bf\u306b\u306f\u30a2\u30af\u30bb\u30b9\u3057\u3066\u3044\u306a\u3044\u306e\u3067ReadDPU\u306f\u7d040.02\u3068\u4f4e\u3044\u5024\u3067\u3057\u305f\u304c\u3001ComputeDPU\u306b\u95a2\u3057\u3066\u306f\u7d040.93\u6d88\u8cbb\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p data-line=\"381\" class=\"code-line\">\u6b21\u306fCROS JOIN\u3067100\u4e07\u30ec\u30b3\u30fc\u30c9\u751f\u6210\u3057\u3066\u307f\u307e\u3059\u3002\u30c6\u30fc\u30d6\u30eb\u304b\u3089100\u4ef6\u306e\u30ec\u30b3\u30fc\u30c9\u3092\u53d6\u5f97\u3059\u308b\u30b5\u30d6\u30af\u30a8\u30ea\u30923\u56de\u5b9f\u884c\u3057\u3001\u53d6\u5f97\u3057\u305f100\u4ef6\u306e\u30c7\u30fc\u30bf\u3092CROSS JOIN\u3067100\u4e07\u30ec\u30b3\u30fc\u30c9\u307e\u3067\u5897\u6b96\u3055\u305b\u307e\u3059\u3002<\/p>\n<p data-line=\"383\" class=\"code-line\"><img decoding=\"async\" src=\"https:\/\/devio2024-2-media.developers.io\/upload\/5Qv4yMS8fCvjamITH41166\/2025-09-10\/agwsJRLQXpE9.png\" alt=\"CROSS JOIN\u3067100\u4e07\u30ec\u30b3\u30fc\u30c9\u751f\u6210\u3057\u305f\u969b\u306eDPU\u6d88\u8cbb\" class=\"md-img\" loading=\"lazy\"\/><\/p>\n<p data-line=\"385\" class=\"code-line\">\u4eca\u5ea6\u306f\u5b9f\u969b\u306b\u30c6\u30fc\u30d6\u30eb\u306e\u30c7\u30fc\u30bf\u3092\u8aad\u307f\u8fbc\u3093\u3067\u3044\u308b\u306e\u3067ReadDPU\u306e\u6d88\u8cbb\u304c\u7d040.12\u307e\u3067\u5897\u3048\u307e\u3057\u305f\u3002\u5148\u307b\u3069\u306e\u3056\u3063\u304f\u308a\u8a08\u7b97\u3067\u7b97\u51fa\u3057\u305f0.00019ReadDPU\/1\u4ef6\u3092\u4f7f\u3063\u3066\u8a66\u7b97\u3059\u308b\u30680.057DPU\u306b\u306a\u308b\u306e\u3067\u5168\u7136\u5916\u308c\u3066\u307e\u3059\u306d\u3002\u5177\u4f53\u7684\u306a\u30da\u30fc\u30b8\u30b5\u30a4\u30ba\u304c\u3069\u3046\u3068\u304bDSQL\u306e\u5185\u90e8\u7684\u306a\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u304c\u5206\u304b\u3063\u3066\u3044\u306a\u3044\u3068\u6b63\u78ba\u306a\u898b\u7a4d\u3082\u308a\u306f\u51fa\u305b\u306a\u3055\u305d\u3046\u3067\u3059\u306d\u3002\u305d\u3057\u3066ReadDPU\u304c\u5897\u3048\u305f\u306e\u306b\u5bfe\u3057\u3066ComputeDPU\u306f\u7d040.43\u3068\u5148\u307b\u3069\u306e\u30d1\u30bf\u30fc\u30f3\u3088\u308a\u306f\u6e1b\u5c11\u3057\u3066\u3044\u307e\u3059\u3002\u4f55\u306e\u9055\u3044\u304c\u5f71\u97ff\u3057\u3066\u3044\u308b\u3093\u3067\u3057\u3087\u3046\uff1f\u8272\u3005\u5984\u60f3\u3057\u3066\u307f\u308b\u306e\u3082\u697d\u3057\u305d\u3046\u3067\u3059\u3002<\/p>\n<p data-line=\"393\" class=\"code-line\">\u3053\u308c\u307e\u3067\u898b\u3066\u304d\u305f\u306e\u306f\u5168\u3066\u8aad\u307f\u53d6\u308a\u51e6\u7406\u3067\u3057\u305f\u304c\u3001\u6700\u5f8c\u306b\u66f8\u304d\u8fbc\u307f\u51e6\u7406\u3082\u78ba\u8a8d\u3057\u3066\u304a\u304d\u307e\u3057\u3087\u3046\u3002pgbench\u306e\u30c6\u30b9\u30c8\u7528\u30c6\u30fc\u30d6\u30eb\u306e\u4e2d\u8eab\u7d0410\u4ef6\u3092pg_dump\u3067\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3057\u3066psql\u304b\u3089\u30ea\u30b9\u30c8\u30a2\u3057\u305f\u6642\u306eDPU\u6d88\u8cbb\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3057\u305f\u3002DSQL\u3067\u306fCOPY\u304c\u4f7f\u3048\u306a\u3044\u306e\u3067pg_dump\u306fINSERT\u5206\u306e\u5f62\u5f0f\u3067\u53d6\u5f97\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p data-line=\"395\" class=\"code-line\"><img decoding=\"async\" src=\"https:\/\/devio2024-2-media.developers.io\/upload\/5Qv4yMS8fCvjamITH41166\/2025-09-10\/dkF8aBX8OpWC.png\" alt=\"pgbench\u306e\u30c6\u30b9\u30c8\u7528\u30c6\u30fc\u30d6\u30eb\u3092\u30ea\u30b9\u30c8\u30a2\u3057\u305f\u6642\u306eDPU\u6d88\u8cbb\" class=\"md-img\" loading=\"lazy\"\/><\/p>\n<p data-line=\"397\" class=\"code-line\">Total DPU\u3068\u3057\u3066\u306f6,190\u306a\u306e\u3067\u3001\u30b3\u30b9\u30c8\u8a66\u7b97\u3068\u3057\u3066\u306f(6190DPU  \/ 100\u4e07DPU) \u00d7 $10= $0.0619\u3068\u306a\u308a\u307e\u3059\u3002\u30aa\u30f3\u30c7\u30de\u30f3\u30c9\u30e2\u30fc\u30c9\u306eDynamoDB\u306b\u7f6e\u304d\u63db\u3048\u3066\u8003\u3048\u308b\u3068(10\u4e07WRU \/ 100\u4e07WRU) \u00d7 $0.715 = $0.0715\u3068\u306a\u308a\u3001DSQL\u306e\u65b9\u304c\u5b89\u3044\u3068\u3044\u3046\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002\u203b\u30c6\u30b9\u30c8\u7528\u306e\u30ec\u30b3\u30fc\u30c9\u3092DynamoDB\u306e\u30a2\u30a4\u30c6\u30e0\u306b\u7f6e\u304d\u63db\u3048\u3066\u8003\u3048\u308b\u3068\u30b5\u30a4\u30ba\u306f1K\u4ee5\u4e0b\u306a\u306e\u30671\u30a2\u30a4\u30c6\u30e0\u306b\u3064\u304d1WRU\u6d88\u8cbb\u306e\u8a66\u7b97<\/p>\n<p data-line=\"401\" class=\"code-line\">\u5b9f\u969b\u306b\u306f\u30c6\u30fc\u30d6\u30eb\u5b9a\u7fa9\u3084\u30ec\u30b3\u30fc\u30c9\u306e\u30b5\u30a4\u30ba\u306b\u3088\u3063\u3066DPU\u306e\u6d88\u8cbb\u304c\u5909\u308f\u3063\u3066\u304f\u308b\u306e\u3067\u3001DSQL\u306e\u65b9\u304cDynamoDB\u3088\u308a\u5b89\u3044\u3068\u4e00\u6982\u306b\u8a00\u3048\u308b\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u304c\u3001\u30b3\u30b9\u30c8\u7684\u306bDynamoDB\u3088\u308a\u5927\u304d\u304f\u4e0d\u5229\u306b\u306a\u308b\u3068\u3044\u3046\u3053\u3068\u306f\u7121\u3044\u3088\u3046\u306b\u601d\u3044\u307e\u3059\u3002<\/p>\n<p data-line=\"407\" class=\"code-line\">(\u53c2\u8003)<\/p>\n<h2 id=\"%E3%81%9D%E3%81%AE%E4%BB%96%E6%B0%97%E3%81%AB%E3%81%AA%E3%82%8B%E3%81%A8%E3%81%93%E3%82%8D\" data-line=\"414\" class=\"code-line\"> \u305d\u306e\u4ed6\u6c17\u306b\u306a\u308b\u3068\u3053\u308d<\/h2>\n<p data-line=\"416\" class=\"code-line\">\u305d\u306e\u4ed6\u6c17\u306b\u306a\u308b\u30c8\u30d4\u30c3\u30af\u3067\u3059\u3002<\/p>\n<p data-line=\"418\" class=\"code-line\">\u307e\u305a\u958b\u767a\u6642\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306f\u3069\u3046\u3084\u3063\u3066\u7528\u610f\u3059\u308c\u3070\u826f\u3044\u306e\u3067\u3057\u3087\u3046\uff1f<\/p>\n<p data-line=\"421\" class=\"code-line\"><img decoding=\"async\" src=\"https:\/\/devio2024-2-media.developers.io\/upload\/5Qv4yMS8fCvjamITH41166\/2025-09-12\/ZDtYaY495SJS.png\" alt=\"\u30ed\u30fc\u30ab\u30eb\u958b\u767a\u306f\u3069\u3046\u3059\u308b\uff1f\" class=\"md-img\" loading=\"lazy\"\/><\/p>\n<p data-line=\"424\" class=\"code-line\">Aurora\u3092\u63a1\u7528\u3059\u308b\u5834\u5408\u3001\u30ed\u30fc\u30ab\u30eb\u74b0\u5883\u3067\u306fMySQL\/PostgreSQL on Docker\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u3082\u591a\u3044\u3067\u3059\u304c\u3001DSQL\u306e\u5834\u5408\u306f\u3084\u3081\u3066\u304a\u3044\u305f\u65b9\u304c\u3088\u3044\u3067\u3057\u3087\u3046\u3002DSQL\u3068PostgreSQL\u3067\u4e92\u63db\u6027\u306e\u7121\u3044SQL\u304c\u591a\u3044\u305f\u3081\u3067\u3059\u3002DynamoDB\u3067\u3042\u308c\u3070Local Stack\u3084DynamoDB local\u3068\u3044\u3046\u9078\u629e\u80a2\u3082\u3042\u308a\u307e\u3059\u304c\u3001DSQL\u306b\u306f\u305d\u3046\u3044\u3063\u305f\u30a8\u30df\u30e5\u30ec\u30fc\u30bf\u30fc\u304c\u5b58\u5728\u3057\u306a\u3044\u306e\u3067\u666e\u901a\u306bAWS\u4e0a\u306bDSQL\u306e\u30af\u30e9\u30b9\u30bf\u3092\u7acb\u3061\u4e0a\u3052\u3066\u30ed\u30fc\u30ab\u30eb\u30de\u30b7\u30f3\u304b\u3089\u63a5\u7d9a\u3059\u308b\u306e\u304c\u826f\u3044\u3067\u3057\u3087\u3046\u3002\u305f\u3060\u3057\u3001\u826f\u304f\u3082\u60aa\u304f\u3082\u5f93\u91cf\u8ab2\u91d1\u306a\u306e\u3067\u5927\u91cf\u30c7\u30fc\u30bf\u3092\u30b9\u30ad\u30e3\u30f3\u3059\u308b\u3088\u3046\u306a\u30af\u30a8\u30ea\u3092\u8a66\u884c\u932f\u8aa4\u3059\u308b\u5834\u5408\u306a\u3069\u306f\u6ce8\u610f\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n<p data-line=\"430\" class=\"code-line\">\u5b9f\u969b\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u958b\u767a\u3092\u8003\u3048\u308b\u3068DB\u30b9\u30ad\u30fc\u30de\u306e\u30de\u30a4\u30b0\u30ec\u30fc\u30b7\u30e7\u30f3\u3082\u6c17\u306b\u306a\u308b\u3068\u3053\u308d\u3067\u3059\u3002<\/p>\n<p data-line=\"433\" class=\"code-line\"><img decoding=\"async\" src=\"https:\/\/devio2024-2-media.developers.io\/upload\/5Qv4yMS8fCvjamITH41166\/2025-09-12\/wIx6oHDnvE3f.png\" alt=\"DSQL\u306b\u5bfe\u5fdc\u3057\u305f\u30de\u30a4\u30b0\u30ec\u30fc\u30b7\u30e7\u30f3\u30c4\u30fc\u30eb\u306f\u5b58\u5728\u3057\u306a\u3044\uff1f\" class=\"md-img\" loading=\"lazy\"\/><\/p>\n<p data-line=\"435\" class=\"code-line\">\u4ee5\u4e0b\u306e\u30d6\u30ed\u30b0\u3067\u3082\u7d39\u4ecb\u3055\u308c\u3066\u3044\u307e\u3059\u304c\u3001\u901a\u5e38\u306ePostgreSQL\u3092\u540c\u3058\u611f\u899a\u3067\u30de\u30a4\u30b0\u30ec\u30fc\u30b7\u30e7\u30f3\u30c4\u30fc\u30eb\u3092\u4f7f\u304a\u3046\u3068\u3059\u308b\u3068&#8230;.\u5931\u6557\u3057\u307e\u3059\u3002DSQL\u3067\u306fSERIAL\u7b49\u306e\u578b\u304c\u4f7f\u3048\u306a\u3044\u305f\u3081\u3067\u3059\u3002<\/p>\n<p data-line=\"437\" class=\"code-line\"><span class=\"embed-block zenn-embedded zenn-embedded-card\"><iframe id=\"zenn-embedded__b897a7ae377f2\" src=\"https:\/\/embed.zenn.studio\/card#zenn-embedded__b897a7ae377f2\" data-content=\"https%3A%2F%2Fdev.classmethod.jp%2Farticles%2Freinvent-dsql-drizzle-lambda-migration%2F\" frameborder=\"0\" scrolling=\"no\" loading=\"lazy\"><\/iframe><\/span><a target=\"_blank\" href=\"https:\/\/dev.classmethod.jp\/articles\/reinvent-dsql-drizzle-lambda-migration\/\" style=\"display:none\" target=\"_blank\" 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[&hellip;]","protected":false},"author":1,"featured_media":5344,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[2],"tags":[],"class_list":["post-5343","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-hatena-blog"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>\u300cAurora DSQL\u306f\u30b5\u30fc\u30cf\u3099\u30fc\u30ec\u30b9\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306e\u5e38\u8b58\u3092\u5909\u3048\u308b\u306e\u304b\u300d\u3068\u3044\u3046\u30bf\u30a4\u30c8\u30eb\u3067DevelopersIO 2025 Osaka\u306b\u767b\u58c7\u3057\u307e\u3057\u305f #devio2025 - \u30dd\u30b1\u30b3\u30f3<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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