{"type":"rich","description":"\u3053\u306e\u30a8\u30f3\u30c8\u30ea\u30fc\u306f MySQL Advent Calendar 2020 \u306e 12/7 \u306e\u30a8\u30f3\u30c8\u30ea\u30fc\u3067\u3059\u3002 \u7167\u5408\u9806\u5e8f\uff08COLLATION\uff09\u3068\u306f \u7167\u5408\u9806\u5e8f\u306f\u6587\u5b57\u5217\u306e\u6bd4\u8f03\u3084\u30bd\u30fc\u30c8\u9806\u306e\u30eb\u30fc\u30eb\u306e\u3053\u3068\u3067\u3059\u3002\u5404\u30ad\u30e3\u30e9\u30af\u30bf\u30bb\u30c3\u30c8\u3054\u3068\u306b\u7167\u5408\u9806\u5e8f\u304c\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u307e\u3059\u3002 -- SHOW COLLATIONS \u3067\u4e00\u89a7\u304c\u898b\u308c\u308b mysql> SHOW COLLATIONS; +----------------------------+----------+-----+---------+----------+---------+---------------+ | Collation | Charset | Id | D\u2026","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmita2db.hateblo.jp%2Fentry%2F2020%2F12%2F07%2F000000\" title=\"MySQL 8.0 \u3067\u3082 utf8mb4_general_ci \u3092\u4f7f\u3044\u7d9a\u3051\u305f\u3044\u50d5\u3089\u306f - 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>","author_url":"https://blog.hatena.ne.jp/mita2db/","blog_title":"mita2 database life","title":"MySQL 8.0 \u3067\u3082 utf8mb4_general_ci \u3092\u4f7f\u3044\u7d9a\u3051\u305f\u3044\u50d5\u3089\u306f","provider_url":"https://hatena.blog","blog_url":"https://mita2db.hateblo.jp/","categories":["MySQL"],"url":"https://mita2db.hateblo.jp/entry/2020/12/07/000000","provider_name":"Hatena Blog","width":"100%","published":"2020-12-07 00:00:00","version":"1.0","image_url":"https://m.media-amazon.com/images/I/51QQE2jm7CL._SL500_.jpg","height":"190","author_name":"mita2db"}