{"categories":["PostgreSQL","Rails","\u6280\u8853"],"blog_title":"PLEX Product Team Blog","description":"\u3053\u3093\u306b\u3061\u306f\u3001PLEX JOB\u958b\u767a\u30c1\u30fc\u30e0\u306e\u9ad8\u5ca1\u3067\u3059\u3002 \u4eca\u56de\u306f\u5b89\u5168\u306a\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30de\u30a4\u30b0\u30ec\u30fc\u30b7\u30e7\u30f3\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u307e\u3059\u3002 \u306a\u304a\u3001\u672c\u8a18\u4e8b\u306f Ruby on Rails v8.0 \u3068 PostgreSQL 16 \u3092\u524d\u63d0\u3068\u3057\u3066\u3044\u307e\u3059\u3002\u5171\u901a\u3059\u308b\u8003\u3048\u65b9\u3082\u3042\u308a\u307e\u3059\u304c\u3001RDBMS \u306b\u3088\u3063\u3066\u6319\u52d5\u304c\u7570\u306a\u308b\u7b87\u6240\u3082\u3042\u308a\u307e\u3059\u3002 \u306f\u3058\u3081\u306b \u5931\u6557\u3057\u305f\u30de\u30a4\u30b0\u30ec\u30fc\u30b7\u30e7\u30f3 \u2460 \u9632\u3050\u306b\u306f\u3069\u3046\u3059\u308c\u3070\u826f\u3044\u306e\u304b \u5931\u6557\u3057\u305f\u30de\u30a4\u30b0\u30ec\u30fc\u30b7\u30e7\u30f3 \u2461 \u9632\u3050\u306b\u306f\u3069\u3046\u3059\u308c\u3070\u826f\u3044\u306e\u304b \u88dc\u8db3 \u4ed5\u7d44\u307f\u3067\u9632\u3050\u306b\u306f\u3069\u3046\u3059\u308b strong_migrations gem \u306e\u5c0e\u5165 \u307e\u3068\u3081 \u306f\u3058\u3081\u306b \u79c1\u306f\u904e\u53bb\u306b\u3001\u554f\u984c\u306a\u3044\u3068\u601d\u3063\u3066\u3044\u305f\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30de\u30a4\u30b0\u30ec\u30fc\u30b7\u30e7\u30f3\u304c\u539f\u56e0\u3067\u3001\u672c\u756a\u2026","type":"rich","published":"2026-05-18 10:00:00","author_name":"ryuyata","title":"\u3082\u3046\u5931\u6557\u3057\u306a\u3044\uff01\u5b89\u5168\u306aDB\u30de\u30a4\u30b0\u30ec\u30fc\u30b7\u30e7\u30f3\u3092\u5b66\u307c\u3046","blog_url":"https://product.plex.co.jp/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fproduct.plex.co.jp%2Fentry%2Fsafe-db-migration\" title=\"\u3082\u3046\u5931\u6557\u3057\u306a\u3044\uff01\u5b89\u5168\u306aDB\u30de\u30a4\u30b0\u30ec\u30fc\u30b7\u30e7\u30f3\u3092\u5b66\u307c\u3046 - PLEX Product Team Blog\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_url":"https://blog.hatena.ne.jp/ryuyata/","provider_url":"https://hatena.blog","height":"190","version":"1.0","width":"100%","url":"https://product.plex.co.jp/entry/safe-db-migration","provider_name":"Hatena Blog","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/r/ryuyata/20260515/20260515082618.png"}