{"id":24333,"date":"2025-11-19T13:26:48","date_gmt":"2025-11-19T13:26:48","guid":{"rendered":"https:\/\/pokecon.jp\/job\/?p=24333"},"modified":"2025-11-19T13:26:48","modified_gmt":"2025-11-19T13:26:48","slug":"rails-8-0-%e3%81%ae%e3%83%87%e3%83%95%e3%82%a9%e3%83%ab%e3%83%88%e3%81%a7%e3%81%af%e3%80%81%e3%82%b8%e3%83%a7%e3%83%96%e3%81%8c%e3%83%88%e3%83%a9%e3%83%b3%e3%82%b6%e3%82%af%e3%82%b7%e3%83%a7%e3%83%b3","status":"publish","type":"post","link":"https:\/\/pokecon.jp\/job\/24333\/","title":{"rendered":"Rails 8.0 \u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f\u3001\u30b8\u30e7\u30d6\u304c\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u5185\u3067\u30b9\u30b1\u30b8\u30e5\u30fc\u30ea\u30f3\u30b0\u3055\u308c\u3066\u3057\u307e\u3046"},"content":{"rendered":"\n<\/p>\n<div>\n<p data-line=\"0\" class=\"code-line\">\u3053\u3093\u306b\u3061\u306f\u3001terandard \u3067\u3059\u3002<\/p>\n<p data-line=\"2\" class=\"code-line\">\u5148\u65e5 Rails 8.1 \u304c\u30ea\u30ea\u30fc\u30b9\u3055\u308c\u307e\u3057\u305f\u306d\u3002<br \/>\u305d\u308c\u306b\u5408\u308f\u305b\u3066\u5f0a\u793e\u306e\u30b5\u30fc\u30d3\u30b9\u3092 Rails 7.2 \u304b\u3089 8.0 \u306b\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3057\u307e\u3057\u305f\u304c\u3001\u305d\u306e\u969b\u306b\u767a\u751f\u3057\u305f\u554f\u984c\u306b\u3064\u3044\u3066\u5171\u6709\u3057\u307e\u3059\u3002<\/p>\n<h2 id=\"%E6%A6%82%E8%A6%81\" data-line=\"5\" class=\"code-line\">\n \u6982\u8981<\/h2>\n<p data-line=\"7\" class=\"code-line\">Rails 7.2 \u3067\u5c0e\u5165\u3055\u308c\u305f\u65b0\u6a5f\u80fd\u3068\u3057\u3066\u3001Active Record \u306e\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u5185\u3067\u30b8\u30e7\u30d6\u306e\u30a8\u30f3\u30ad\u30e5\u30fc\u3092\u884c\u3046\u3068\u3001\u305d\u306e<strong>\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u304c\u30b3\u30df\u30c3\u30c8\u3055\u308c\u305f\u5f8c\u306b\u30b8\u30e7\u30d6\u304c\u30a8\u30f3\u30ad\u30e5\u30fc\u3055\u308c\u308b<\/strong>\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n<p data-line=\"9\" class=\"code-line\"><span class=\"embed-block zenn-embedded zenn-embedded-card\"><iframe id=\"zenn-embedded__c77ba30fa8348\" src=\"https:\/\/embed.zenn.studio\/card#zenn-embedded__c77ba30fa8348\" data-content=\"https%3A%2F%2Frailsguides.jp%2Fv8.0%2F7_2_release_notes.html%23%25E3%2582%25B8%25E3%2583%25A7%25E3%2583%2596%25E3%2581%258C%25E3%2583%2588%25E3%2583%25A9%25E3%2583%25B3%25E3%2582%25B6%25E3%2582%25AF%25E3%2582%25B7%25E3%2583%25A7%25E3%2583%25B3%25E5%2586%2585%25E3%2581%25A7%25E3%2582%25B9%25E3%2582%25B1%25E3%2582%25B8%25E3%2583%25A5%25E3%2583%25BC%25E3%2583%25AA%25E3%2583%25B3%25E3%2582%25B0%25E3%2581%2595%25E3%2582%258C%25E3%2581%25AA%25E3%2581%2584%25E3%2582%2588%25E3%2581%2586%25E3%2581%25AB%25E3%2581%25AA%25E3%2581%25A3%25E3%2581%259F\" frameborder=\"0\" scrolling=\"no\" loading=\"lazy\"><\/iframe><\/span><a target=\"_blank\" href=\"https:\/\/railsguides.jp\/v8.0\/7_2_release_notes.html#%E3%82%B8%E3%83%A7%E3%83%96%E3%81%8C%E3%83%88%E3%83%A9%E3%83%B3%E3%82%B6%E3%82%AF%E3%82%B7%E3%83%A7%E3%83%B3%E5%86%85%E3%81%A7%E3%82%B9%E3%82%B1%E3%82%B8%E3%83%A5%E3%83%BC%E3%83%AA%E3%83%B3%E3%82%B0%E3%81%95%E3%82%8C%E3%81%AA%E3%81%84%E3%82%88%E3%81%86%E3%81%AB%E3%81%AA%E3%81%A3%E3%81%9F\" style=\"display:none\" target=\"_blank\" rel=\"nofollow noopener noreferrer\">https:\/\/railsguides.jp\/v8.0\/7_2_release_notes.html#\u30b8\u30e7\u30d6\u304c\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u5185\u3067\u30b9\u30b1\u30b8\u30e5\u30fc\u30ea\u30f3\u30b0\u3055\u308c\u306a\u3044\u3088\u3046\u306b\u306a\u3063\u305f<\/a><br style=\"display:none\"\/><br \/>\n<span class=\"embed-block zenn-embedded zenn-embedded-card\"><iframe id=\"zenn-embedded__7cc7a684c0059\" src=\"https:\/\/embed.zenn.studio\/card#zenn-embedded__7cc7a684c0059\" data-content=\"https%3A%2F%2Ftechracho.bpsinc.jp%2Fhachi8833%2F2024_04_16%2F141213%231-1\" frameborder=\"0\" scrolling=\"no\" loading=\"lazy\"><\/iframe><\/span><a target=\"_blank\" href=\"https:\/\/techracho.bpsinc.jp\/hachi8833\/2024_04_16\/141213#1-1\" style=\"display:none\" target=\"_blank\" rel=\"nofollow noopener noreferrer\">https:\/\/techracho.bpsinc.jp\/hachi8833\/2024_04_16\/141213#1-1<\/a><\/p>\n<p data-line=\"12\" class=\"code-line\">\u3053\u306e\u6a5f\u80fd\u306f Rails 7.2 \u3067\u306f\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u6709\u52b9\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u304c\u3001<strong>Rails 8.0 \u3067\u306f\u3053\u306e\u52d5\u4f5c\u304c\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u7121\u52b9\u5316<\/strong>\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p data-line=\"14\" class=\"code-line\">\u5f93\u6765\u306e\u6319\u52d5\u306b\u623b\u3059\u306b\u306f\u3001 <code>ActiveJob::Base.enqueue_after_transaction_commit = true<\/code> \u3092\u8ffd\u52a0\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<div class=\"code-block-container\">\n<pre class=\"language-ruby\"><code class=\"language-ruby code-line\" data-line=\"16\"><span class=\"token keyword\">class<\/span> <span class=\"token class-name\">ApplicationJob<\/span> <span class=\"token operator\"> ActiveJob<span class=\"token double-colon punctuation\">::<\/span>Base\n  <span class=\"token keyword\">self<\/span><span class=\"token punctuation\">.<\/span>enqueue_after_transaction_commit <span class=\"token operator\">=<\/span> <span class=\"token boolean\">true<\/span>\n<span class=\"token keyword\">end<\/span>\n<\/span><\/code><\/pre>\n<\/div>\n<h2 id=\"%E3%81%AA%E3%81%9C%E5%A4%89%E6%9B%B4%E3%81%95%E3%82%8C%E3%81%9F%E3%81%AE%E3%81%8B\" data-line=\"22\" class=\"code-line\">\n \u306a\u305c\u5909\u66f4\u3055\u308c\u305f\u306e\u304b<\/h2>\n<p data-line=\"24\" class=\"code-line\">Rails 7.2 \u3067\u306f <code>ActiveJob::Base.enqueue_after_transaction_commit<\/code> \u306e\u8a2d\u5b9a\u5024\u306f\u30b7\u30f3\u30dc\u30eb\u3067\u3001<code>:never<\/code>\u3001<code>:always<\/code>\u3001<code>:default<\/code> \u306e3\u3064\u306e\u5024\u3092\u53d6\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3057\u305f\u3002<\/p>\n<ul data-line=\"25\" class=\"code-line\">\n<li data-line=\"25\" class=\"code-line\">\n<code>:never<\/code> \u30a8\u30f3\u30ad\u30e5\u30fc\u3092\u9045\u5ef6\u3057\u306a\u3044<\/li>\n<li data-line=\"26\" class=\"code-line\">\n<code>:always<\/code> \u30a8\u30f3\u30ad\u30e5\u30fc\u3092\u5e38\u306b\u9045\u5ef6\u3059\u308b<\/li>\n<li data-line=\"27\" class=\"code-line\">\n<code>:default<\/code> \u30ad\u30e5\u30fc\u30a2\u30c0\u30d7\u30bf\u3067\u632f\u308b\u821e\u3044\u3092\u5b9a\u7fa9\u3059\u308b<\/li>\n<\/ul>\n<p data-line=\"29\" class=\"code-line\">\u3057\u304b\u3057\u3053\u306e\u8a2d\u5b9a\u3067\u306f <code>:default<\/code> \u306e\u6319\u52d5\u304c\u30ad\u30e5\u30fc\u30a2\u30c0\u30d7\u30bf\u306b\u4f9d\u5b58\u3059\u308b\u3053\u3068\u306b\u306a\u308a\u3001\u3069\u3061\u3089\u306e\u632f\u308b\u821e\u3044\u3092\u3059\u308b\u306e\u304b\u304c\u5206\u304b\u308a\u3065\u3089\u3044\u3068\u3044\u3046\u554f\u984c\u304c\u3042\u308a\u307e\u3057\u305f\u3002<\/p>\n<blockquote data-line=\"31\" class=\"code-line\">\n<p data-line=\"31\" class=\"code-line\">Actually, what adapters do set something else by default? I don&#8217;t love the <code>:default<\/code> option being this mystery box that&#8217;s dependent on the adapter. That just seems confusing. I think this setting should just either be true or false. Even the <code>:always<\/code> implies that there&#8217;s a <code>:sometimes<\/code>, which is also just odd.<br \/>\u5b9f\u969b\u3001\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u4f55\u304b\u5225\u306e\u8a2d\u5b9a\u3092\u884c\u3046\u30a2\u30c0\u30d7\u30bf\u30fc\u3063\u3066\u3042\u308b\u306e\uff1f <code>:default<\/code> \u30aa\u30d7\u30b7\u30e7\u30f3\u304c\u30a2\u30c0\u30d7\u30bf\u30fc\u306b\u4f9d\u5b58\u3059\u308b\u8b0e\u306e\u7bb1\u307f\u305f\u3044\u306a\u5b58\u5728\u306a\u306e\u304c\u6c17\u306b\u5165\u3089\u306a\u3044\u3002\u6df7\u4e71\u3092\u62db\u304f\u3060\u3051\u3060\u3002\u3053\u306e\u8a2d\u5b9a\u306f\u5358\u7d14\u306b true \u304b false \u3067\u3042\u308b\u3079\u304d\u3060\u3068\u601d\u3046\u3002 <code>:always<\/code> \u3067\u3059\u3089 <code>:sometimes<\/code> \u304c\u5b58\u5728\u3059\u308b\u3053\u3068\u3092\u6697\u793a\u3057\u3066\u3044\u308b\u3088\u3046\u3067\u3001\u3053\u308c\u3082\u307e\u305f\u5947\u5999\u3060\u3002<br \/><a target=\"_blank\" href=\"https:\/\/github.com\/rails\/rails\/pull\/52659#issuecomment-2302422632\" target=\"_blank\" rel=\"nofollow noopener noreferrer\">https:\/\/github.com\/rails\/rails\/pull\/52659#issuecomment-2302422632<\/a><\/p>\n<\/blockquote>\n<p data-line=\"35\" class=\"code-line\">\u305d\u3053\u3067\u4ee5\u4e0b\u306e PR \u306b\u3088\u3063\u3066 Rails 8.0 \u304b\u3089\u8a2d\u5b9a\u5024\u304c\u771f\u507d\u5024\u306b\u5909\u66f4\u3055\u308c\u307e\u3057\u305f\u3002<br style=\"display:none\"\/><br \/>\n<span class=\"embed-block zenn-embedded zenn-embedded-card\"><iframe id=\"zenn-embedded__fd3f668d067d8\" src=\"https:\/\/embed.zenn.studio\/card#zenn-embedded__fd3f668d067d8\" data-content=\"https%3A%2F%2Fgithub.com%2Frails%2Frails%2Fpull%2F53375\" frameborder=\"0\" scrolling=\"no\" loading=\"lazy\"><\/iframe><\/span><a target=\"_blank\" href=\"https:\/\/github.com\/rails\/rails\/pull\/53375\" style=\"display:none\" target=\"_blank\" rel=\"nofollow noopener noreferrer\">https:\/\/github.com\/rails\/rails\/pull\/53375<\/a><\/p>\n<p data-line=\"38\" class=\"code-line\">\u3053\u306e\u6642\u306b\u30c7\u30d5\u30a9\u30eb\u30c8\u5024\u304c <code>false<\/code> \u306b\u5909\u66f4\u3055\u308c\u305f\u305f\u3081\u3001Rails 8.0 \u3067\u306f\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u5185\u3067\u30b8\u30e7\u30d6\u304c\u30b9\u30b1\u30b8\u30e5\u30fc\u30ea\u30f3\u30b0\u3055\u308c\u306a\u304f\u306a\u308a\u307e\u3057\u305f\u3002<br \/>\u3053\u306e\u5909\u66f4\u306f Changelog \u306b\u8a18\u8f09\u3055\u308c\u3066\u304a\u3089\u305a\u3001Rails 8.0 \u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u6642\u306b\u554f\u984c\u306b\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u306e\u3067\u6ce8\u610f\u304c\u5fc5\u8981\u3067\u3059\u3002<br style=\"display:none\"\/><br \/>\n<span class=\"embed-block zenn-embedded zenn-embedded-card\"><iframe id=\"zenn-embedded__d0aba2a2a644d\" src=\"https:\/\/embed.zenn.studio\/card#zenn-embedded__d0aba2a2a644d\" data-content=\"https%3A%2F%2Frailsguides.jp%2F8_0_release_notes.html%23active-job\" frameborder=\"0\" scrolling=\"no\" loading=\"lazy\"><\/iframe><\/span><a target=\"_blank\" href=\"https:\/\/railsguides.jp\/8_0_release_notes.html#active-job\" style=\"display:none\" target=\"_blank\" rel=\"nofollow noopener noreferrer\">https:\/\/railsguides.jp\/8_0_release_notes.html#active-job<\/a><\/p>\n<p data-line=\"42\" class=\"code-line\">\u30c7\u30d5\u30a9\u30eb\u30c8\u5024\u306b\u95a2\u3057\u3066\u306f\u8b70\u8ad6\u304c\u7d9a\u3044\u3066\u304a\u308a\u3001DHH \u3082\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u8a00\u53ca\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<blockquote data-line=\"44\" class=\"code-line\">\n<p data-line=\"44\" class=\"code-line\">Yes, by default, all jobs should enqueue after the commit. And this should be a setting that Active Job controls. And it should also be downplayed as something people might want to change. I don&#8217;t think people should change this. In fact, if we didn&#8217;t have the history of going back and forth on it, I wouldn&#8217;t even have made it a setting.<br \/>\u306f\u3044\u3001\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f\u3059\u3079\u3066\u306e\u30b8\u30e7\u30d6\u306f\u30b3\u30df\u30c3\u30c8\u5f8c\u306b\u30a8\u30f3\u30ad\u30e5\u30fc\u3055\u308c\u308b\u3079\u304d\u3067\u3059\u3002\u305d\u3057\u3066\u3053\u308c\u306f Active Job \u304c\u5236\u5fa1\u3059\u308b\u8a2d\u5b9a\u3067\u3042\u308b\u3079\u304d\u3067\u3059\u3002\u305d\u3057\u3066\u4eba\u3005\u304c\u5909\u66f4\u3057\u305f\u3044\u3068\u601d\u3046\u3088\u3046\u306a\u3082\u306e\u3068\u3057\u3066\u8efd\u8996\u3055\u308c\u308b\u3079\u304d\u3067\u3059\u3002\u4eba\u3005\u304c\u3053\u308c\u3092\u5909\u66f4\u3059\u3079\u304d\u3060\u3068\u306f\u601d\u3044\u307e\u305b\u3093\u3002\u5b9f\u969b\u3001\u3053\u308c\u307e\u3067\u306e\u6b74\u53f2\u304c\u306a\u3051\u308c\u3070\u3001\u79c1\u306f\u3053\u308c\u3092\u8a2d\u5b9a\u306b\u3059\u308b\u3053\u3068\u3059\u3089\u3057\u306a\u304b\u3063\u305f\u3067\u3057\u3087\u3046\u3002<br \/><a target=\"_blank\" href=\"https:\/\/github.com\/rails\/rails\/pull\/53375#issuecomment-2555694252\" target=\"_blank\" rel=\"nofollow noopener noreferrer\">https:\/\/github.com\/rails\/rails\/pull\/53375#issuecomment-2555694252<\/a><\/p>\n<\/blockquote>\n<p data-line=\"48\" class=\"code-line\">\u30c7\u30d5\u30a9\u30eb\u30c8\u5024\u3092 <code>true<\/code> \u306b\u623b\u3059 PR \u3082\u63d0\u51fa\u3055\u308c\u3066\u3044\u308b\u306e\u3067\u3001\u4eca\u5f8c\u306e\u52d5\u5411\u306b\u6ce8\u76ee\u3057\u305f\u3044\u3068\u3053\u308d\u3067\u3059\u3002<br style=\"display:none\"\/><br \/>\n<span class=\"embed-block zenn-embedded zenn-embedded-card\"><iframe id=\"zenn-embedded__04b64e524539\" src=\"https:\/\/embed.zenn.studio\/card#zenn-embedded__04b64e524539\" data-content=\"https%3A%2F%2Fgithub.com%2Frails%2Frails%2Fpull%2F55788\" frameborder=\"0\" scrolling=\"no\" loading=\"lazy\"><\/iframe><\/span><a target=\"_blank\" href=\"https:\/\/github.com\/rails\/rails\/pull\/55788\" style=\"display:none\" target=\"_blank\" rel=\"nofollow noopener noreferrer\">https:\/\/github.com\/rails\/rails\/pull\/55788<\/a><\/p>\n<p data-line=\"51\" class=\"code-line\">\u3061\u306a\u307f\u306b Rails 8.1 \u304b\u3089\u30b7\u30f3\u30dc\u30eb\u3067\u306e\u8a2d\u5b9a\u306f\u5ec3\u6b62\u3055\u308c\u307e\u3059\u3002\u305f\u3060\u3057\u3053\u306e\u30ea\u30ea\u30fc\u30b9\u30ce\u30fc\u30c8\u306b\u3082\u30c7\u30d5\u30a9\u30eb\u30c8\u5024\u306b\u95a2\u3059\u308b\u8a18\u8f09\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<blockquote data-line=\"52\" class=\"code-line\">\n<ul data-line=\"52\" class=\"code-line\">\n<li data-line=\"52\" class=\"code-line\">\n<code>ActiveJob::Base.enqueue_after_transaction_commit<\/code>\u306b<code>:never<\/code>\u3001<code>:always<\/code>\u3001 <code>:default<\/code>\u3092\u8a2d\u5b9a\u3059\u308b\u30b5\u30dd\u30fc\u30c8\u3092\u524a\u9664\u3002<\/li>\n<li data-line=\"53\" class=\"code-line\">\u975e\u63a8\u5968\u5316\u3055\u308c\u3066\u3044\u305f<code>Rails.application.config.active_job.enqueue_after_transaction_commit<\/code>\u3092\u524a\u9664\u3002<\/li>\n<\/ul>\n<\/blockquote>\n<p data-line=\"55\" class=\"code-line\"><span class=\"embed-block zenn-embedded zenn-embedded-card\"><iframe id=\"zenn-embedded__dae98e1de811c\" src=\"https:\/\/embed.zenn.studio\/card#zenn-embedded__dae98e1de811c\" data-content=\"https%3A%2F%2Frailsguides.jp%2Fv8.1%2F8_1_release_notes.html%23active-job-%25E5%2589%258A%25E9%2599%25A4%25E3%2581%2595%25E3%2582%258C%25E3%2581%259F%25E3%2582%2582%25E3%2581%25AE\" frameborder=\"0\" scrolling=\"no\" loading=\"lazy\"><\/iframe><\/span><a target=\"_blank\" href=\"https:\/\/railsguides.jp\/v8.1\/8_1_release_notes.html#active-job-%E5%89%8A%E9%99%A4%E3%81%95%E3%82%8C%E3%81%9F%E3%82%82%E3%81%AE\" style=\"display:none\" target=\"_blank\" rel=\"nofollow noopener noreferrer\">https:\/\/railsguides.jp\/v8.1\/8_1_release_notes.html#active-job-\u524a\u9664\u3055\u308c\u305f\u3082\u306e<\/a><\/p>\n<h2 id=\"%E3%81%8A%E3%82%8F%E3%82%8A%E3%81%AB\" data-line=\"57\" class=\"code-line\">\n \u304a\u308f\u308a\u306b<\/h2>\n<p data-line=\"58\" class=\"code-line\">Rails 7.2 \u3067\u5c0e\u5165\u3055\u308c\u305f Active Job \u306e\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u5185\u30b9\u30b1\u30b8\u30e5\u30fc\u30ea\u30f3\u30b0\u6a5f\u80fd\u306f\u4fbf\u5229\u3067\u3059\u304c\u3001Rails 8.0 \u3067\u306f\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u7121\u52b9\u5316\u3055\u308c\u3066\u3044\u308b\u305f\u3081\u3001Rails 8.0 \u306b\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3059\u308b\u969b\u306f\u6ce8\u610f\u304c\u5fc5\u8981\u3067\u3059\u3002<br \/>Rails 8.0 \u3067\u3053\u306e\u6a5f\u80fd\u3092\u6709\u52b9\u5316\u3057\u305f\u3044\u5834\u5408\u306f\u3001 <code>ActiveJob::Base.enqueue_after_transaction_commit = true<\/code> \u3092\u8ffd\u52a0\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p data-line=\"61\" class=\"code-line\">Kaigi on Rails 2025 \u3067\u3082\u3053\u306e\u8a71\u984c\u306b\u3064\u3044\u3066\u767a\u8868\u304c\u3042\u308a\u307e\u3057\u305f\u306e\u3067\u3001\u8208\u5473\u304c\u3042\u308b\u65b9\u306f\u305c\u3072\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<br style=\"display:none\"\/><br \/>\n<span class=\"embed-block zenn-embedded zenn-embedded-card\"><iframe id=\"zenn-embedded__7c5cdf4406e02\" src=\"https:\/\/embed.zenn.studio\/card#zenn-embedded__7c5cdf4406e02\" data-content=\"https%3A%2F%2Fspeakerdeck.com%2Falstrocrack%2Ffei-tong-qi-jobwotransactionnei-de-hu-bunayo-jue-dui-nihu-bunayo\" frameborder=\"0\" scrolling=\"no\" loading=\"lazy\"><\/iframe><\/span><a target=\"_blank\" href=\"https:\/\/speakerdeck.com\/alstrocrack\/fei-tong-qi-jobwotransactionnei-de-hu-bunayo-jue-dui-nihu-bunayo\" style=\"display:none\" target=\"_blank\" rel=\"nofollow noopener noreferrer\">https:\/\/speakerdeck.com\/alstrocrack\/fei-tong-qi-jobwotransactionnei-de-hu-bunayo-jue-dui-nihu-bunayo<\/a><\/p>\n<\/div>\n\n<br \/><a href=\"https:\/\/zenn.dev\/socialplus\/articles\/bd714ec5c813e7\">\u5143\u306e\u8a18\u4e8b\u3092\u78ba\u8a8d\u3059\u308b <\/a><\/p>\n","protected":false},"excerpt":{"rendered":"\u3053\u3093\u306b\u3061\u306f\u3001terandard \u3067\u3059\u3002 \u5148\u65e5 Rails 8.1 \u304c\u30ea\u30ea\u30fc\u30b9\u3055\u308c\u307e\u3057\u305f\u306d\u3002\u305d\u308c\u306b\u5408\u308f\u305b\u3066\u5f0a\u793e\u306e\u30b5\u30fc\u30d3\u30b9\u3092 Rails 7.2 \u304b\u3089 8.0 \u306b\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3057\u307e\u3057\u305f\u304c\u3001\u305d\u306e\u969b\u306b\u767a\u751f\u3057\u305f\u554f\u984c\u306b\u3064\u3044\u3066\u5171\u6709\u3057\u307e\u3059 [&hellip;]","protected":false},"author":1,"featured_media":24334,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[4],"tags":[],"class_list":["post-24333","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-company-tec"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Rails 8.0 \u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f\u3001\u30b8\u30e7\u30d6\u304c\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u5185\u3067\u30b9\u30b1\u30b8\u30e5\u30fc\u30ea\u30f3\u30b0\u3055\u308c\u3066\u3057\u307e\u3046 - \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\" href=\"https:\/\/zenn.dev\/socialplus\/articles\/bd714ec5c813e7\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Rails 8.0 \u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f\u3001\u30b8\u30e7\u30d6\u304c\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u5185\u3067\u30b9\u30b1\u30b8\u30e5\u30fc\u30ea\u30f3\u30b0\u3055\u308c\u3066\u3057\u307e\u3046 - \u30dd\u30b1\u30b3\u30f3\" \/>\n<meta property=\"og:description\" content=\"\u3053\u3093\u306b\u3061\u306f\u3001terandard \u3067\u3059\u3002 \u5148\u65e5 Rails 8.1 \u304c\u30ea\u30ea\u30fc\u30b9\u3055\u308c\u307e\u3057\u305f\u306d\u3002\u305d\u308c\u306b\u5408\u308f\u305b\u3066\u5f0a\u793e\u306e\u30b5\u30fc\u30d3\u30b9\u3092 Rails 7.2 \u304b\u3089 8.0 \u306b\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3057\u307e\u3057\u305f\u304c\u3001\u305d\u306e\u969b\u306b\u767a\u751f\u3057\u305f\u554f\u984c\u306b\u3064\u3044\u3066\u5171\u6709\u3057\u307e\u3059 [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/zenn.dev\/socialplus\/articles\/bd714ec5c813e7\" \/>\n<meta property=\"og:site_name\" content=\"\u30dd\u30b1\u30b3\u30f3\" \/>\n<meta property=\"article:published_time\" content=\"2025-11-19T13:26:48+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/pokecon.jp\/job\/wp-content\/uploads\/2025\/11\/1763558808_og-base-w1200-v2.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"630\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"info@pokecon.jp\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u57f7\u7b46\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"info@pokecon.jp\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u63a8\u5b9a\u8aad\u307f\u53d6\u308a\u6642\u9593\" \/>\n\t<meta name=\"twitter:data2\" content=\"1\u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/zenn.dev\\\/socialplus\\\/articles\\\/bd714ec5c813e7#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/pokecon.jp\\\/job\\\/24333\\\/\"},\"author\":{\"name\":\"info@pokecon.jp\",\"@id\":\"https:\\\/\\\/pokecon.jp\\\/job\\\/#\\\/schema\\\/person\\\/16c9f07b1ba984d165d9aee259bda997\"},\"headline\":\"Rails 8.0 \u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f\u3001\u30b8\u30e7\u30d6\u304c\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u5185\u3067\u30b9\u30b1\u30b8\u30e5\u30fc\u30ea\u30f3\u30b0\u3055\u308c\u3066\u3057\u307e\u3046\",\"datePublished\":\"2025-11-19T13:26:48+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/pokecon.jp\\\/job\\\/24333\\\/\"},\"wordCount\":210,\"image\":{\"@id\":\"https:\\\/\\\/zenn.dev\\\/socialplus\\\/articles\\\/bd714ec5c813e7#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/pokecon.jp\\\/job\\\/wp-content\\\/uploads\\\/2025\\\/11\\\/1763558808_og-base-w1200-v2.png\",\"articleSection\":[\"\u4f01\u696d\u30c6\u30c3\u30af\"],\"inLanguage\":\"ja\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/pokecon.jp\\\/job\\\/24333\\\/\",\"url\":\"https:\\\/\\\/zenn.dev\\\/socialplus\\\/articles\\\/bd714ec5c813e7\",\"name\":\"Rails 8.0 \u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f\u3001\u30b8\u30e7\u30d6\u304c\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u5185\u3067\u30b9\u30b1\u30b8\u30e5\u30fc\u30ea\u30f3\u30b0\u3055\u308c\u3066\u3057\u307e\u3046 - \u30dd\u30b1\u30b3\u30f3\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/pokecon.jp\\\/job\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/zenn.dev\\\/socialplus\\\/articles\\\/bd714ec5c813e7#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/zenn.dev\\\/socialplus\\\/articles\\\/bd714ec5c813e7#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/pokecon.jp\\\/job\\\/wp-content\\\/uploads\\\/2025\\\/11\\\/1763558808_og-base-w1200-v2.png\",\"datePublished\":\"2025-11-19T13:26:48+00:00\",\"author\":{\"@id\":\"https:\\\/\\\/pokecon.jp\\\/job\\\/#\\\/schema\\\/person\\\/16c9f07b1ba984d165d9aee259bda997\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/zenn.dev\\\/socialplus\\\/articles\\\/bd714ec5c813e7#breadcrumb\"},\"inLanguage\":\"ja\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/zenn.dev\\\/socialplus\\\/articles\\\/bd714ec5c813e7\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\\\/\\\/zenn.dev\\\/socialplus\\\/articles\\\/bd714ec5c813e7#primaryimage\",\"url\":\"https:\\\/\\\/pokecon.jp\\\/job\\\/wp-content\\\/uploads\\\/2025\\\/11\\\/1763558808_og-base-w1200-v2.png\",\"contentUrl\":\"https:\\\/\\\/pokecon.jp\\\/job\\\/wp-content\\\/uploads\\\/2025\\\/11\\\/1763558808_og-base-w1200-v2.png\",\"width\":1200,\"height\":630},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/zenn.dev\\\/socialplus\\\/articles\\\/bd714ec5c813e7#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u30db\u30fc\u30e0\",\"item\":\"https:\\\/\\\/pokecon.jp\\\/job\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Rails 8.0 \u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f\u3001\u30b8\u30e7\u30d6\u304c\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u5185\u3067\u30b9\u30b1\u30b8\u30e5\u30fc\u30ea\u30f3\u30b0\u3055\u308c\u3066\u3057\u307e\u3046\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/pokecon.jp\\\/job\\\/#website\",\"url\":\"https:\\\/\\\/pokecon.jp\\\/job\\\/\",\"name\":\"\u30dd\u30b1\u30b3\u30f3\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/pokecon.jp\\\/job\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"ja\"},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/pokecon.jp\\\/job\\\/#\\\/schema\\\/person\\\/16c9f07b1ba984d165d9aee259bda997\",\"name\":\"info@pokecon.jp\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/2b0549cd9f7907c092ca5fbb283baf72337f235726e4b46fa39ec0b701ac2fe2?s=96&d=wavatar&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/2b0549cd9f7907c092ca5fbb283baf72337f235726e4b46fa39ec0b701ac2fe2?s=96&d=wavatar&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/2b0549cd9f7907c092ca5fbb283baf72337f235726e4b46fa39ec0b701ac2fe2?s=96&d=wavatar&r=g\",\"caption\":\"info@pokecon.jp\"},\"url\":\"https:\\\/\\\/pokecon.jp\\\/job\\\/author\\\/infopokecon-jp\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Rails 8.0 \u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f\u3001\u30b8\u30e7\u30d6\u304c\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u5185\u3067\u30b9\u30b1\u30b8\u30e5\u30fc\u30ea\u30f3\u30b0\u3055\u308c\u3066\u3057\u307e\u3046 - \u30dd\u30b1\u30b3\u30f3","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:\/\/zenn.dev\/socialplus\/articles\/bd714ec5c813e7","og_locale":"ja_JP","og_type":"article","og_title":"Rails 8.0 \u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f\u3001\u30b8\u30e7\u30d6\u304c\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u5185\u3067\u30b9\u30b1\u30b8\u30e5\u30fc\u30ea\u30f3\u30b0\u3055\u308c\u3066\u3057\u307e\u3046 - \u30dd\u30b1\u30b3\u30f3","og_description":"\u3053\u3093\u306b\u3061\u306f\u3001terandard \u3067\u3059\u3002 \u5148\u65e5 Rails 8.1 \u304c\u30ea\u30ea\u30fc\u30b9\u3055\u308c\u307e\u3057\u305f\u306d\u3002\u305d\u308c\u306b\u5408\u308f\u305b\u3066\u5f0a\u793e\u306e\u30b5\u30fc\u30d3\u30b9\u3092 Rails 7.2 \u304b\u3089 8.0 \u306b\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3057\u307e\u3057\u305f\u304c\u3001\u305d\u306e\u969b\u306b\u767a\u751f\u3057\u305f\u554f\u984c\u306b\u3064\u3044\u3066\u5171\u6709\u3057\u307e\u3059 [&hellip;]","og_url":"https:\/\/zenn.dev\/socialplus\/articles\/bd714ec5c813e7","og_site_name":"\u30dd\u30b1\u30b3\u30f3","article_published_time":"2025-11-19T13:26:48+00:00","og_image":[{"width":1200,"height":630,"url":"https:\/\/pokecon.jp\/job\/wp-content\/uploads\/2025\/11\/1763558808_og-base-w1200-v2.png","type":"image\/png"}],"author":"info@pokecon.jp","twitter_card":"summary_large_image","twitter_misc":{"\u57f7\u7b46\u8005":"info@pokecon.jp","\u63a8\u5b9a\u8aad\u307f\u53d6\u308a\u6642\u9593":"1\u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/zenn.dev\/socialplus\/articles\/bd714ec5c813e7#article","isPartOf":{"@id":"https:\/\/pokecon.jp\/job\/24333\/"},"author":{"name":"info@pokecon.jp","@id":"https:\/\/pokecon.jp\/job\/#\/schema\/person\/16c9f07b1ba984d165d9aee259bda997"},"headline":"Rails 8.0 \u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f\u3001\u30b8\u30e7\u30d6\u304c\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u5185\u3067\u30b9\u30b1\u30b8\u30e5\u30fc\u30ea\u30f3\u30b0\u3055\u308c\u3066\u3057\u307e\u3046","datePublished":"2025-11-19T13:26:48+00:00","mainEntityOfPage":{"@id":"https:\/\/pokecon.jp\/job\/24333\/"},"wordCount":210,"image":{"@id":"https:\/\/zenn.dev\/socialplus\/articles\/bd714ec5c813e7#primaryimage"},"thumbnailUrl":"https:\/\/pokecon.jp\/job\/wp-content\/uploads\/2025\/11\/1763558808_og-base-w1200-v2.png","articleSection":["\u4f01\u696d\u30c6\u30c3\u30af"],"inLanguage":"ja"},{"@type":"WebPage","@id":"https:\/\/pokecon.jp\/job\/24333\/","url":"https:\/\/zenn.dev\/socialplus\/articles\/bd714ec5c813e7","name":"Rails 8.0 \u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f\u3001\u30b8\u30e7\u30d6\u304c\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u5185\u3067\u30b9\u30b1\u30b8\u30e5\u30fc\u30ea\u30f3\u30b0\u3055\u308c\u3066\u3057\u307e\u3046 - \u30dd\u30b1\u30b3\u30f3","isPartOf":{"@id":"https:\/\/pokecon.jp\/job\/#website"},"primaryImageOfPage":{"@id":"https:\/\/zenn.dev\/socialplus\/articles\/bd714ec5c813e7#primaryimage"},"image":{"@id":"https:\/\/zenn.dev\/socialplus\/articles\/bd714ec5c813e7#primaryimage"},"thumbnailUrl":"https:\/\/pokecon.jp\/job\/wp-content\/uploads\/2025\/11\/1763558808_og-base-w1200-v2.png","datePublished":"2025-11-19T13:26:48+00:00","author":{"@id":"https:\/\/pokecon.jp\/job\/#\/schema\/person\/16c9f07b1ba984d165d9aee259bda997"},"breadcrumb":{"@id":"https:\/\/zenn.dev\/socialplus\/articles\/bd714ec5c813e7#breadcrumb"},"inLanguage":"ja","potentialAction":[{"@type":"ReadAction","target":["https:\/\/zenn.dev\/socialplus\/articles\/bd714ec5c813e7"]}]},{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/zenn.dev\/socialplus\/articles\/bd714ec5c813e7#primaryimage","url":"https:\/\/pokecon.jp\/job\/wp-content\/uploads\/2025\/11\/1763558808_og-base-w1200-v2.png","contentUrl":"https:\/\/pokecon.jp\/job\/wp-content\/uploads\/2025\/11\/1763558808_og-base-w1200-v2.png","width":1200,"height":630},{"@type":"BreadcrumbList","@id":"https:\/\/zenn.dev\/socialplus\/articles\/bd714ec5c813e7#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u30db\u30fc\u30e0","item":"https:\/\/pokecon.jp\/job\/"},{"@type":"ListItem","position":2,"name":"Rails 8.0 \u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f\u3001\u30b8\u30e7\u30d6\u304c\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u5185\u3067\u30b9\u30b1\u30b8\u30e5\u30fc\u30ea\u30f3\u30b0\u3055\u308c\u3066\u3057\u307e\u3046"}]},{"@type":"WebSite","@id":"https:\/\/pokecon.jp\/job\/#website","url":"https:\/\/pokecon.jp\/job\/","name":"\u30dd\u30b1\u30b3\u30f3","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/pokecon.jp\/job\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"ja"},{"@type":"Person","@id":"https:\/\/pokecon.jp\/job\/#\/schema\/person\/16c9f07b1ba984d165d9aee259bda997","name":"info@pokecon.jp","image":{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/secure.gravatar.com\/avatar\/2b0549cd9f7907c092ca5fbb283baf72337f235726e4b46fa39ec0b701ac2fe2?s=96&d=wavatar&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/2b0549cd9f7907c092ca5fbb283baf72337f235726e4b46fa39ec0b701ac2fe2?s=96&d=wavatar&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/2b0549cd9f7907c092ca5fbb283baf72337f235726e4b46fa39ec0b701ac2fe2?s=96&d=wavatar&r=g","caption":"info@pokecon.jp"},"url":"https:\/\/pokecon.jp\/job\/author\/infopokecon-jp\/"}]}},"_links":{"self":[{"href":"https:\/\/pokecon.jp\/job\/wp-json\/wp\/v2\/posts\/24333","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pokecon.jp\/job\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/pokecon.jp\/job\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/pokecon.jp\/job\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/pokecon.jp\/job\/wp-json\/wp\/v2\/comments?post=24333"}],"version-history":[{"count":1,"href":"https:\/\/pokecon.jp\/job\/wp-json\/wp\/v2\/posts\/24333\/revisions"}],"predecessor-version":[{"id":24335,"href":"https:\/\/pokecon.jp\/job\/wp-json\/wp\/v2\/posts\/24333\/revisions\/24335"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pokecon.jp\/job\/wp-json\/wp\/v2\/media\/24334"}],"wp:attachment":[{"href":"https:\/\/pokecon.jp\/job\/wp-json\/wp\/v2\/media?parent=24333"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pokecon.jp\/job\/wp-json\/wp\/v2\/categories?post=24333"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pokecon.jp\/job\/wp-json\/wp\/v2\/tags?post=24333"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}