{"published":"2019-02-04 08:00:00","provider_url":"https://hatena.blog","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/g/griefworker/20190122/20190122100019.png","author_name":"griefworker","url":"https://tnakamura.hatenablog.com/entry/2019/02/04/graphql-dotnet-dataloader","title":"GraphQL.NET \u306e DataLoader ","height":"190","categories":["C#",".NET","ASP.NET Core","GraphQL"],"author_url":"https://blog.hatena.ne.jp/griefworker/","width":"100%","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftnakamura.hatenablog.com%2Fentry%2F2019%2F02%2F04%2Fgraphql-dotnet-dataloader\" title=\"GraphQL.NET \u306e DataLoader  - present\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","version":"1.0","provider_name":"Hatena Blog","type":"rich","blog_title":"present","blog_url":"https://tnakamura.hatenablog.com/","description":"GraphQL \u3067\u30cd\u30b9\u30c8\u3057\u305f\u30c7\u30fc\u30bf\u3092\u53d6\u5f97\u3059\u308b\u30af\u30a8\u30ea\u3092\u767a\u884c\u3059\u308b\u3068\u304d\u3001 N+1 \u554f\u984c\u3092\u56de\u907f\u3059\u308b\u305f\u3081\u306b\u3001 \u30cd\u30b9\u30c8\u3057\u305f\u30c7\u30fc\u30bf\u306e\u5148\u8aad\u307f\u8fbc\u307f\u304b\u9045\u5ef6\u8aad\u307f\u8fbc\u307f\u3092\u884c\u3046\u5fc5\u8981\u304c\u3042\u308b\u3002 \u5148\u8aad\u307f\u8fbc\u307f\u306e\u5834\u5408\u306f\u3001\u30af\u30a8\u30ea\u306e\u30ea\u30be\u30eb\u30d0\u5185\u3067 Entity Framework Core \u306e Include \u3092\u4f7f\u3063\u3066\u5b9f\u88c5\u3067\u304d\u308b\u3051\u3069\u3001 \u305b\u3063\u304b\u304f\u53d6\u5f97\u3057\u3066\u3082\u4f7f\u308f\u305a\u7121\u99c4\u306b\u306a\u3063\u3066\u3057\u307e\u3046\u3053\u3068\u304c\u3042\u308a\u305d\u3046\u3002 \u4f7f\u3046\u304b\u3069\u3046\u304b\u308f\u304b\u3089\u306a\u3044\u30c7\u30fc\u30bf\u3092\u5148\u8aad\u307f\u3059\u308b\u306e\u306f\u975e\u52b9\u7387\u304b\u3002 \u307e\u3068\u3081\u3066\u9045\u5ef6\u8aad\u307f\u8fbc\u307f\u3067\u304d\u308c\u3070\u52b9\u7387\u7684\u3002 \u9045\u5ef6\u8aad\u307f\u8fbc\u307f\u306e\u5834\u5408\u306f\u3001DataLoader \u3068\u3044\u3046\u4ed5\u7d44\u307f\u3092\u4f7f\u3046\u3002 GraphQL.NET \u306f DataLoader \u306e\u6a5f\u80fd\u3092\u63d0\u4f9b\u3057\u3066\u3044\u308b\u306e\u3067\u3001\u8ffd\u52a0\u306e\u30e9\u30a4\u2026"}