{"published":"2025-04-10 00:54:12","author_url":"https://blog.hatena.ne.jp/kaeru_nantoka_py/","height":"190","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkaeru-nantoka.hatenablog.com%2Fentry%2F2025%2F04%2F10%2F005412\" title=\"Postgresql + sqlalchemy + alembic \u3067 Update \u6642\u306b\u73fe\u5728\u306e timestamp \u3092\u8868\u793a\u3059\u308b - \u304b\u3048\u308b\u306e\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30d6\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>","type":"rich","blog_title":"\u304b\u3048\u308b\u306e\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30d6\u30ed\u30b0","description":"\u3053\u306e\u8a18\u4e8b\u306e\u30e2\u30c1\u30d9\u30fc\u30b7\u30e7\u30f3 \u304a\u4e45\u3057\u3076\u308a\u3067\u3059\u3002\u304b\u3048\u308b\u308b\u308b\u3067\u3059\u3002\u6700\u8fd1\u306f\u696d\u52d9\u3067 ML \u3060\u3051\u3067\u306a\u304f Python \u3067\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u958b\u767a\u3082\u3084\u3089\u305b\u3066\u3082\u3089\u3063\u3066\u3044\u307e\u3059\u3002 \u305d\u306e\u904e\u7a0b\u3067\u8868\u984c\u306e\u5185\u5bb9\u3067\u30cf\u30de\u3063\u305f\u306e\u3067\u5099\u5fd8\u3068\u3057\u3066\u6b8b\u3057\u3066\u304a\u3053\u3046\u3068\u7b46?\u3092\u3068\u3063\u305f\u6b21\u7b2c\u3067\u3059\u3002 fastapi + postgresql + sqlalchemy + alembic \u306e\u69cb\u6210\u81ea\u4f53\u306f\u65e5\u672c\u8a9e\u3067\u3082\u591a\u304f\u306e\u8a18\u4e8b\u3067\u7d39\u4ecb\u3055\u308c\u3066\u3044\u307e\u3059\u304c\u3001DB \u5074\u3067\u306e\u6642\u523b\u3092\u4f7f\u7528\u3059\u308b\u5834\u5408\u3084 updated_at \u3092\u66f4\u65b0\u6642\u70b9\u306eDB\u5074\u306e\u6642\u523b\u306b\u8a2d\u5b9a\u3059\u308b\u5834\u5408\u306e\u6ce8\u610f\u70b9\u306b\u307e\u3067\u8e0f\u307f\u8fbc\u3093\u3060\u5185\u5bb9\u306f\u30d1\u30c3\u3068\u898b\u3064\u3051\u3089\u308c\u306a\u304b\u3063\u305f\u3067\u3059\u3002 sqlalchemy \u306e issue \u306b\u3082\u306a\u3063\u3066\u3044\u308b\u3088\u3046\u306b\u3053\u306e\u73fe\u8c61\u306f \u2026","blog_url":"https://kaeru-nantoka.hatenablog.com/","categories":[],"provider_url":"https://hatena.blog","title":"Postgresql + sqlalchemy + alembic \u3067 Update \u6642\u306b\u73fe\u5728\u306e timestamp \u3092\u8868\u793a\u3059\u308b","author_name":"kaeru_nantoka_py","provider_name":"Hatena Blog","url":"https://kaeru-nantoka.hatenablog.com/entry/2025/04/10/005412","width":"100%","image_url":null,"version":"1.0"}