{"author_url":"https://blog.hatena.ne.jp/karlley_jp/","title":"Ruby\u306eSecureRandom.uuid\u3067\u751f\u6210\u3057\u305f\u6587\u5b57\u5217\u306e\u9577\u3055\u306b\u3064\u3044\u3066","type":"rich","version":"1.0","height":"190","provider_url":"https://hatena.blog","provider_name":"Hatena Blog","description":"FBC\u306eSinatra\u3068DB\u3092\u4f7f\u3063\u305f\u30e1\u30e2\u30a2\u30d7\u30ea\u306e\u958b\u767a\u306b\u53d6\u308a\u7d44\u3093\u3067\u3044\u307e\u3059\u3002 DB\u306b\u4fdd\u5b58\u3059\u308b\u30ec\u30b3\u30fc\u30c9\u306eRPIMARY KEY\u3068\u3057\u3066SecureRandom.uuid \u3067\u751f\u6210\u3057\u305f\u6587\u5b57\u5217\u3092CHAR\u578b\u306e\u30ab\u30e9\u30e0\u306b\u4fdd\u5b58\u3057\u3088\u3046\u3068\u8003\u3048\u3066\u3044\u307e\u3059\u3002 \u6700\u5927\u6587\u5b57\u5217\u9577\u3092CHAR\u306b\u8a2d\u5b9a\u3057\u3088\u3046\u3068\u601d\u3063\u305f\u306e\u3067\u3059\u304c\u3001SecureRandom.uuid \u3067\u751f\u6210\u3057\u305f\u6587\u5b57\u5217\u304c\u4f55\u6587\u5b57\u304b\u5206\u304b\u3089\u306a\u304b\u3063\u305f\u306e\u3067\u8abf\u3079\u307e\u3057\u305f\u3002 \u7d50\u8ad6 SecureRandom.uuid \u3067\u751f\u6210\u3057\u305f\u6587\u5b57\u5217\u306e\u9577\u3055\u306f36\u6587\u5b57\u3002 SecureRandom.uuid \u3068\u306f\uff1f \u30d0\u30fc\u30b8\u30e7\u30f34\u306eUUID\u3092\u751f\u6210\u3059\u308b\u30e1\u30bd\u30c3\u30c9\u3002 SecureRandom.uuid (Ruby 3.1 \u30ea\u30d5\u2026","categories":["Ruby"],"width":"100%","url":"https://karlley.hatenablog.jp/entry/2022/07/28/141556","blog_title":"\u6642\u3005\u3068\u304a\u307e\u308f\u308a","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkarlley.hatenablog.jp%2Fentry%2F2022%2F07%2F28%2F141556\" title=\"Ruby\u306eSecureRandom.uuid\u3067\u751f\u6210\u3057\u305f\u6587\u5b57\u5217\u306e\u9577\u3055\u306b\u3064\u3044\u3066 - \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>","blog_url":"https://karlley.hatenablog.jp/","author_name":"karlley_jp","image_url":null,"published":"2022-07-28 14:15:56"}