{"published":"2012-01-24 00:00:00","provider_name":"Hatena Blog","provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftnakamura.hatenablog.com%2Fentry%2F20120124%2Fsequel_model_validation\" title=\"Sequel::Models \u3092\u4f7f\u3063\u3066 CRUD \u3068\u30d0\u30ea\u30c7\u30fc\u30b7\u30e7\u30f3\u3092\u8a66\u3057\u3066\u307f\u305f - present\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","type":"rich","width":"100%","url":"https://tnakamura.hatenablog.com/entry/20120124/sequel_model_validation","image_url":null,"blog_title":"present","version":"1.0","author_name":"griefworker","blog_url":"https://tnakamura.hatenablog.com/","description":"\u306f\u3058\u3081\u306b Ruby \u306e\u30ea\u30cf\u30d3\u30ea\u3068\u3044\u3046\u3053\u3068\u3067\u3001Sequel \u3067 CRUD \u51e6\u7406\u3092\u884c\u3046\u30b3\u30fc\u30c9\u3092\u66f8\u3044\u3066\u307f\u307e\u3057\u305f\u3002Sequel::Model \u3092\u4f7f\u3063\u3066\u3001\u30d0\u30ea\u30c7\u30fc\u30b7\u30e7\u30f3\u306b\u3082\u6311\u6226\u3057\u3066\u3044\u307e\u3059\u3002 \u4e0b\u6e96\u5099 \u30c6\u30fc\u30d6\u30eb\u306e\u4f5c\u6210\u3068\u3001\u30e2\u30c7\u30eb\u306e\u5b9a\u7fa9\u3002\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u306f\u30aa\u30f3\u30e1\u30e2\u30ea SQLite \u3092\u4f7f\u3044\u307e\u3059\u3002 require \"sequel\" DB = Sequel.sqlite DB.create_table :records do primary_key :id Date :date String :summary Float :kcal DateTime :created_at end class Record < Seq\u2026","height":"190","categories":["Ruby"],"title":"Sequel::Models \u3092\u4f7f\u3063\u3066 CRUD \u3068\u30d0\u30ea\u30c7\u30fc\u30b7\u30e7\u30f3\u3092\u8a66\u3057\u3066\u307f\u305f","author_url":"https://blog.hatena.ne.jp/griefworker/"}