{"type":"rich","title":"Rails \u3067\u30ab\u30e9\u30e0\u306e\u60c5\u5831\u3092\u78ba\u8a8d\u3059\u308b\u306b\u306f\u3069\u3053\u3092\u307f\u308c\u3070\u3088\u3044\u304b\u306e\u30e1\u30e2","height":"190","provider_url":"https://hatena.blog","url":"https://a1026302.hatenablog.com/entry/2021/02/05/164913","version":"1.0","author_name":"a1026302","provider_name":"Hatena Blog","blog_url":"https://a1026302.hatenablog.com/","image_url":"https://cdn.user.blog.st-hatena.com/default_entry_og_image/157314735/1599576939808917","author_url":"https://blog.hatena.ne.jp/a1026302/","blog_title":"\u3082\u306e\u3065\u304f\u308a\u306e\u30d6\u30ed\u30b0","categories":["Ruby on rails","Ruby on rails-\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8"],"description":"Rails \u3067\u30c6\u30fc\u30d6\u30eb\u60c5\u5831\u3092\u307f\u305f\u3044\u3068\u304d\u3001\u3069\u3053\u3067\u898b\u308c\u3070\u78ba\u8a8d\u3067\u304d\u308b\u304b\u30e1\u30e2\u3092\u6b8b\u3057\u307e\u3059\u3002\u300cdb/schema.rb\u300d\u306b\u3042\u308a\u307e\u3057\u305f\u3002 schema.rb\u306b\u3064\u3044\u3066 schema.rb\u306f\u73feDB\u306e\u69cb\u9020\u3092\u5143\u306b\u4f5c\u6210\u3055\u308c\u3001\u305d\u306e\u5f8c migration \u30d5\u30a1\u30a4\u30eb\u304c\u5b9f\u884c\u3055\u308c\u305f\u969b\u306b\u5909\u66f4\u70b9\u304c\u3042\u308c\u3070\u3001schema.rb\u304c\u66f4\u65b0\u3055\u308c\u308b\u3088\u3046\u3067\u3059\u3002 schema.rb \u306f\u7d50\u679c\u3092\u53cd\u6620\u3059\u308b\u3060\u3051\u3067\u3001\u7de8\u96c6\u3057\u3066\u3082\u30c6\u30fc\u30d6\u30eb\u304c\u5909\u5316\u3059\u308b\u308f\u3051\u3067\u306f\u306a\u3044\u3067\u3059\u3002 \u3061\u306a\u307f\u306b schema.rb \u3092\u524a\u9664\u3057\u3066\u3082\u30a2\u30d7\u30ea\u306f\u52d5\u304f\u3088\u3046\u3067\u3059\u304c\u3001\u524a\u9664\u3057\u306a\u3044\u307b\u3046\u304c\u3088\u3055\u305d\u3046\u3067\u3059\u3002","width":"100%","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fa1026302.hatenablog.com%2Fentry%2F2021%2F02%2F05%2F164913\" title=\"Rails \u3067\u30ab\u30e9\u30e0\u306e\u60c5\u5831\u3092\u78ba\u8a8d\u3059\u308b\u306b\u306f\u3069\u3053\u3092\u307f\u308c\u3070\u3088\u3044\u304b\u306e\u30e1\u30e2 - \u3082\u306e\u3065\u304f\u308a\u306e\u30d6\u30ed\u30b0\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","published":"2021-02-05 16:49:13"}