{"id":57279,"date":"2018-02-18T11:29:27","date_gmt":"2018-02-18T02:29:27","guid":{"rendered":"http:\/\/www.softantenna.com\/wp\/?p=57279"},"modified":"2018-02-18T11:29:27","modified_gmt":"2018-02-18T02:29:27","slug":"rails-5-1-5-released","status":"publish","type":"post","link":"https:\/\/softantenna.com\/blog\/rails-5-1-5-released\/","title":{"rendered":"Rails 5.1.5\u304c\u30ea\u30ea\u30fc\u30b9"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/softantenna.com\/blog\/wp-content\/uploads\/2016\/03\/Irails.jpg\" alt=\"Rails\" title=\"rails.jpg\" border=\"0\" width=\"740\" height=\"400\" \/><\/p>\n<p>Rails\u958b\u767a\u30c1\u30fc\u30e0\u306f2\u670814\u65e5\u3001Rails 5.1\u7cfb\u306e\u6700\u65b0\u7248\u300cRails 5.1.5\u300d\u3092\u30ea\u30ea\u30fc\u30b9\u3057\u307e\u3057\u305f(<a href=\"http:\/\/weblog.rubyonrails.org\/2018\/2\/14\/Rails-5-1-5-has-been-released\/\">\u516c\u5f0f\u30d6\u30ed\u30b0<\/a>)\u3002<\/p>\n<p>Rails\u306f\u73fe\u5728\u3001\u6b21\u671f\u30e1\u30b8\u30e3\u30fc\u30d0\u30fc\u30b8\u30e7\u30f3\u30a2\u30c3\u30d7\u7248\u3068\u306a\u308bRails 5.2.0\u306eRC\u7248\u304c\u516c\u958b\u3055\u308c\u3066\u304a\u308a\u3001Rails 5.1.5\u3067\u306f\u3001\u4e3b\u306b\u4e0d\u5177\u5408\u306e\u4fee\u6b63\u304c\u884c\u308f\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u5404\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3054\u3068\u306e\u5909\u66f4\u70b9\u306f\u4ee5\u4e0b\u306e\u30ea\u30f3\u30af\u304b\u3089\u78ba\u8a8d\u53ef\u80fd\u3067\u3059\u3002<\/p>\n<ul>\n<li><a href=\"https:\/\/github.com\/rails\/rails\/blob\/v5.1.5\/actioncable\/CHANGELOG.md\">Action Cable CHANGELOG<\/a><\/li>\n<li><a href=\"https:\/\/github.com\/rails\/rails\/blob\/v5.1.5\/actionmailer\/CHANGELOG.md\">Action Mailer CHANGELOG<\/a><\/li>\n<li><a href=\"https:\/\/github.com\/rails\/rails\/blob\/v5.1.5\/actionpack\/CHANGELOG.md\">Action Pack CHANGELOG<\/a><\/li>\n<li><a href=\"https:\/\/github.com\/rails\/rails\/blob\/v5.1.5\/actionview\/CHANGELOG.md\">Action View CHANGELOG<\/a><\/li>\n<li><a href=\"https:\/\/github.com\/rails\/rails\/blob\/v5.1.5\/activejob\/CHANGELOG.md\">Active Job CHANGELOG<\/a><\/li>\n<li><a href=\"https:\/\/github.com\/rails\/rails\/blob\/v5.1.5\/activemodel\/CHANGELOG.md\">Active Model CHANGELOG<\/a><\/li>\n<li><a href=\"https:\/\/github.com\/rails\/rails\/blob\/v5.1.5\/activerecord\/CHANGELOG.md\">Active Record CHANGELOG<\/a><\/li>\n<li><a href=\"https:\/\/github.com\/rails\/rails\/blob\/v5.1.5\/activesupport\/CHANGELOG.md\">Active Support CHANGELOG<\/a><\/li>\n<li><a href=\"https:\/\/github.com\/rails\/rails\/blob\/v5.1.5\/railties\/CHANGELOG.md\">Railties CHANGELOG<\/a><\/li>\n<\/ul>\n<p>\u3056\u3063\u3068\u78ba\u8a8d\u3057\u305f\u3068\u3053\u308d\u4fee\u6b63\u306fActive Record\u3067\u591a\u304f\u3001<code>count(:all)<\/code>\u3084\u3001<code>counter_cache<\/code>\u306b\u95a2\u3059\u308b\u4fee\u6b63\u306a\u3069\u304c\u884c\u308f\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u5909\u66f4\u70b9\u306e\u5b8c\u5168\u30ea\u30b9\u30c8\u306f\u3001GitHub\u306e<a href=\"https:\/\/github.com\/rails\/rails\/compare\/v5.1.4...v5.1.5\">\u30b3\u30df\u30c3\u30c8\u30ed\u30b0<\/a>\u3067\u78ba\u8a8d\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Rails\u958b\u767a\u30c1\u30fc\u30e0\u306f2\u670814\u65e5\u3001Rails 5.1\u7cfb\u306e\u6700\u65b0\u7248\u300cRails 5.1.5\u300d\u3092\u30ea\u30ea\u30fc\u30b9\u3057\u307e\u3057\u305f(\u516c\u5f0f\u30d6\u30ed\u30b0)\u3002 Rails\u306f\u73fe\u5728\u3001\u6b21\u671f\u30e1\u30b8\u30e3\u30fc\u30d0\u30fc\u30b8\u30e7\u30f3\u30a2\u30c3\u30d7\u7248\u3068\u306a\u308bRails 5.2.0\u306eRC\u7248\u304c\u516c\u958b\u3055\u308c\u3066 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