{"width":"100%","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/m/mita2db/20240820/20240820225235.png","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmita2db.hateblo.jp%2Fentry%2F2024%2F08%2F20%2F225310\" title=\"MySQL go-sql-driver/mysql \u30c9\u30e9\u30a4\u30d0\u3067\u610f\u56f3\u305b\u305a utf8mb4_0900_ai_ci \u304c\u4f7f\u308f\u308c\u308b\u30b1\u30fc\u30b9 - mita2 database life\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","height":"190","description":"Background MySQL 8.0 \u3067 utf8mb4\u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u306e COLLATION (\u7167\u5408\u9806\u5e8f) \u304c utf8mb4_general_ci \u304b\u3089 utf8mb4_0900_ai_ci \u306b\u5909\u66f4\u3055\u308c\u307e\u3057\u305f\u3002 COLLATE \u3092\u6307\u5b9a\u305b\u305a\u3001SET NAMES <CHARSET> \u3092\u5b9f\u884c\u3059\u308b\u3068\u3001\u305d\u306e\u30ad\u30e3\u30e9\u30af\u30bf\u30bb\u30c3\u30c8\u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u306e collation \u304c\u5229\u7528\u3055\u308c\u307e\u3059\u3002 \u3064\u307e\u308a\u3001SET NAMES utf8mb4 \u306e\u7d50\u679c\u30015.7 \u307e\u3067\u306f\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306eCOLLATION\u3068\u3057\u3066 utf8mb4_general_ci \u304c\u4f7f\u308f\u308c\u307e\u3059\u304c\u30018.0 \u304b\u3089\u306f utf8mb4_0900_ai_ci \u304c\u4f7f\u308f\u308c\u307e\u3059\u3002\u2026","author_name":"mita2db","url":"https://mita2db.hateblo.jp/entry/2024/08/20/225310","type":"rich","title":"MySQL go-sql-driver/mysql \u30c9\u30e9\u30a4\u30d0\u3067\u610f\u56f3\u305b\u305a utf8mb4_0900_ai_ci \u304c\u4f7f\u308f\u308c\u308b\u30b1\u30fc\u30b9","blog_url":"https://mita2db.hateblo.jp/","version":"1.0","published":"2024-08-20 22:53:10","provider_name":"Hatena Blog","blog_title":"mita2 database life","provider_url":"https://hatena.blog","categories":["MySQL"],"author_url":"https://blog.hatena.ne.jp/mita2db/"}