{"provider_url":"https://hatena.blog","blog_url":"https://aroundthedistance.hatenadiary.jp/","provider_name":"Hatena Blog","url":"https://aroundthedistance.hatenadiary.jp/entry/2022/06/27/180438","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Faroundthedistance.hatenadiary.jp%2Fentry%2F2022%2F06%2F27%2F180438\" title=\"SQLAlchemy2.0\u30b9\u30bf\u30a4\u30eb\u30e1\u30e2\u301cscalars\u301c - Life is Really Short, Have Your Life!!\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_url":"https://blog.hatena.ne.jp/gothedistance/","title":"SQLAlchemy2.0\u30b9\u30bf\u30a4\u30eb\u30e1\u30e2\u301cscalars\u301c","blog_title":"Life is Really Short, Have Your Life!!","description":"FastAPI\u306a\u3089async\u3067\u5168\u90e8\u884c\u304d\u305f\u3044\u306d\u3063\u3066\u3053\u3068\u3067\u3001\u30d7\u30ed\u30c0\u30af\u30c8\u306e\u30b3\u30fc\u30c9\u3092Flask\u2192FastAPI\u306b\u66f8\u304d\u76f4\u3057\u3066\u3044\u308b\u3002 \u3067\u3001\u7c21\u5358\u306a\u30af\u30a8\u30ea\u306e\u52d5\u4f5c\u78ba\u8a8d\u3067\u3001\u3053\u3093\u306a\u30b3\u30fc\u30c9\u3092\u66f8\u304f\u3002 async def get_posts(db: AsyncSession) -> List[Post]: result: Result = await db.execute(select(Post).order_by(Post.postdate.desc()).limit(20)) return result.all() \u3053\u306e\u6642\u3001JSON\u306b\u306a\u3063\u305f\u6587\u5b57\u5217\u3092\u898b\u308b\u3068\u3001\u3053\u3046\u3044\u3046\u611f\u3058\u3067\u8fd4\u3063\u3066\u304f\u308b\u3002 { \"Post\": { \"id\":\u2026","author_name":"gothedistance","image_url":null,"version":"1.0","published":"2022-06-27 18:04:38","width":"100%","height":"190","type":"rich","categories":["Python"]}