{"version":"1.0","title":"data-migrate gem\u306e\u4f7f\u3044\u65b9","description":"\u306f\u3058\u3081\u306b Ruby on Rails \u3067\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u958b\u767a\u3092\u884c\u3046\u969b\u306brails db:migrate\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3057\u3066\u3001RDB \u306e schema \u5909\u66f4\u3092\u884c\u3046\u3053\u3068\u304c\u3042\u308b\u3068\u601d\u3044\u307e\u3059\u3002 \u3053\u308c\u3068\u540c\u3058\u3088\u3046\u306b RDB \u5185\u306b\u4f5c\u6210\u3059\u308b\u30c7\u30fc\u30bf\u305d\u306e\u3082\u306e\u3092 migration \u64cd\u4f5c\u3067\u304d\u308b gem \u304c\u5b58\u5728\u3057\u307e\u3059\u3002 github.com RDB \u5185\u3067\u306e\u30de\u30b9\u30bf\u30fc\u30c7\u30fc\u30bf\u306e\u64cd\u4f5c\u306b\u306f\u3001\u624b\u52d5\u3067 SQL \u3092\u5b9f\u884c\u3057\u305f\u308a rake \u306a\u3069\u3092\u66f8\u3044\u305f\u308a\u3059\u308b\u3053\u3068\u3082\u3042\u308b\u3067\u3057\u3087\u3046\u3002\u79c1\u304c\u73fe\u5728\u6240\u5c5e\u3057\u3066\u3044\u308b\u958b\u767a\u30c1\u30fc\u30e0\u3067\u306f\u3001RDB \u5185\u306e\u30de\u30b9\u30bf\u30fc\u30c7\u30fc\u30bf\u306e\u7ba1\u7406\u306a\u3069\u306b\u306f\u3053\u306e data-migrate gem \u3092\u5229\u7528\u3057\u3066\u304a\u308a\u3001\u79c1\u3082\u3053\u306e gem \u3067\u306e\u30c7\u30fc\u30bf\u64cd\u4f5c\u2026","provider_name":"Hatena Blog","url":"https://alstrocrack.hatenablog.jp/entry/2026/01/24/160342","author_name":"alstrocrack","width":"100%","blog_title":"Alstrocrack Tech Blog","blog_url":"https://alstrocrack.hatenablog.jp/","height":"190","provider_url":"https://hatena.blog","published":"2026-01-24 16:03:42","type":"rich","image_url":null,"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Falstrocrack.hatenablog.jp%2Fentry%2F2026%2F01%2F24%2F160342\" title=\"data-migrate gem\u306e\u4f7f\u3044\u65b9 - Alstrocrack Tech Blog\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","categories":["Ruby","Ruby on Rails"],"author_url":"https://blog.hatena.ne.jp/alstrocrack/"}