{"height":"190","title":"\u3010Rails\u3011migration\u30d5\u30a1\u30a4\u30eb\u3092\u524a\u9664\u3057\u3066\u3057\u307e\u3063\u3066\u30ed\u30fc\u30eb\u30d0\u30c3\u30af\u3067\u304d\u306a\u3044\u6642\u306e\u5bfe\u51e6\u6cd5","url":"https://karlley.hatenablog.jp/entry/2023/04/14/190816","width":"100%","blog_url":"https://karlley.hatenablog.jp/","categories":["Rails","DB"],"published":"2023-04-14 19:08:16","author_name":"karlley_jp","image_url":null,"author_url":"https://blog.hatena.ne.jp/karlley_jp/","version":"1.0","provider_name":"Hatena Blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkarlley.hatenablog.jp%2Fentry%2F2023%2F04%2F14%2F190816\" title=\"\u3010Rails\u3011migration\u30d5\u30a1\u30a4\u30eb\u3092\u524a\u9664\u3057\u3066\u3057\u307e\u3063\u3066\u30ed\u30fc\u30eb\u30d0\u30c3\u30af\u3067\u304d\u306a\u3044\u6642\u306e\u5bfe\u51e6\u6cd5 - \u6642\u3005\u3068\u304a\u307e\u308f\u308a\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_url":"https://hatena.blog","type":"rich","blog_title":"\u6642\u3005\u3068\u304a\u307e\u308f\u308a","description":"\u30ed\u30fc\u30eb\u30d0\u30c3\u30af\u524d\u306b\u30de\u30a4\u30b0\u30ec\u30fc\u30b7\u30e7\u30f3\u30d5\u30a1\u30a4\u30eb\u3092\u524a\u9664\u3057\u3066\u3057\u307e\u3044\u30ed\u30fc\u30eb\u30d0\u30c3\u30af\u3067\u304d\u306a\u304f\u306a\u3063\u3066\u3057\u307e\u3063\u305f\u306e\u3067\u5bfe\u51e6\u6cd5\u3092\u6b8b\u3057\u3066\u304a\u304d\u307e\u3059\u3002 \u305d\u3082\u305d\u3082\u3061\u3083\u3093\u3068\u30b3\u30df\u30c3\u30c8\u3092\u6b8b\u3057\u3066\u304a\u3051\u3070git checkout \u3059\u308b\u3060\u3051\u3067ok\u306a\u306e\u3067\u3001\u3053\u307e\u3081\u306a\u30b3\u30df\u30c3\u30c8\u3092\u7a4d\u3093\u3067\u304a\u304f\u306e\u5927\u4e8b\u3067\u3059(\u81ea\u6212)\u3002 \u7d50\u8ad6 \u30ed\u30fc\u30eb\u30d0\u30c3\u30af\u7528\u306e\u30de\u30a4\u30b0\u30ec\u30fc\u30b7\u30e7\u30f3\u30d5\u30a1\u30a4\u30eb\u3092\u624b\u52d5\u3067\u4f5c\u6210\u3059\u308b\u3068\u30ed\u30fc\u30eb\u30d0\u30c3\u30af\u3067\u304d\u308b\u3002 \u305f\u3060\u3057\u3001\u65b9\u6cd5\u3068\u3057\u3066100%\u6b63\u3057\u3044\u3068\u3044\u3046\u81ea\u4fe1\u304c\u306a\u3044\u3067\u3059\u3002 \u4ed6\u306b\u826f\u3044\u65b9\u6cd5\u304c\u3042\u308c\u3070\u30b3\u30e1\u30f3\u30c8\u3067\u6559\u3048\u3066\u3044\u305f\u3060\u3051\u308b\u3068\u5e78\u3044\u3067\u3059\u3002 \u624b\u9806 \u524a\u9664\u3057\u3066\u3057\u307e\u3063\u305fmigration\u30d5\u30a1\u30a4\u30eb\u306eMigration ID \u3092\u78ba\u8a8d \u78ba\u8a8d\u3057\u305fMigration ID \u3067migration\u30d5\u30a1\u2026"}