{"provider_url":"https://hatena.blog","version":"1.0","type":"rich","author_name":"z-ohnami","width":"100%","provider_name":"Hatena Blog","height":"190","image_url":null,"blog_url":"https://z-code.hateblo.jp/","title":"rails\u3067DB\u95a2\u9023\u306e\u64cd\u4f5c","description":"\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u4f5c\u6210(\u521d\u56de) ./bin/rake db:create \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u66f4\u65b0\u3001\u30de\u30a4\u30b0\u30ec\u30fc\u30b7\u30e7\u30f3\u30d5\u30a1\u30a4\u30eb\u306e\u9069\u7528 ./bin/rake db:migrate \u73fe\u5728\u306e\u30de\u30a4\u30b0\u30ec\u30fc\u30b7\u30e7\u30f3\u30d5\u30a1\u30a4\u30eb\u306e\u9069\u7528\u72b6\u6cc1\u3092\u78ba\u8a8d\u3059\u308b ./bin/rake db:migrate:status model\u3092\u4f5c\u6210\u3059\u308b ./bin/rails g model User {columnName}:{Type} ... model\u306b\u30ab\u30e9\u30e0\u3092\u8ffd\u52a0\u3059\u308b ./bin/rails g migration Add{columnName}To{tableName} {columnName}:{Type} sqlite\u3092\u8d77\u52d5\u3057\u3066\u5bfe\u8a71\u5f62\u2026","blog_title":"\u30bc\u30c3\u30c8\u30b3\u30fc\u30c9\u30ed\u30b0","published":"2014-12-13 18:47:44","categories":["Rails"],"url":"https://z-code.hateblo.jp/entry/2014/12/13/184744","author_url":"https://blog.hatena.ne.jp/z-ohnami/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fz-code.hateblo.jp%2Fentry%2F2014%2F12%2F13%2F184744\" title=\"rails\u3067DB\u95a2\u9023\u306e\u64cd\u4f5c - \u30bc\u30c3\u30c8\u30b3\u30fc\u30c9\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>"}