{"provider_url":"https://hatena.blog","image_url":null,"blog_url":"https://blog.kamipo.net/","provider_name":"Hatena Blog","title":"MySQL \u3068\u5bff\u53f8\u30d3\u30fc\u30eb\u554f\u984c","version":"1.0","author_url":"https://blog.hatena.ne.jp/kamipo/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.kamipo.net%2Fentry%2F2015%2F03%2F23%2F093052\" title=\"MySQL \u3068\u5bff\u53f8\u30d3\u30fc\u30eb\u554f\u984c - \u304b\u307f\u307d\u308f\u30fc\u308b\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","width":"100%","type":"rich","height":"190","author_name":"kamipo","published":"2015-03-23 09:30:52","blog_title":"\u304b\u307f\u307d\u308f\u30fc\u308b","url":"https://blog.kamipo.net/entry/2015/03/23/093052","categories":[],"description":"MySQL \u3068 Unicode Collation Algorithm (UCA) - \u304b\u307f\u307d\u308f\u30fc\u308b \u306b\u95a2\u9023\u3059\u308b\u30c8\u30d4\u30c3\u30af\u3067\u3001 MySQL \u306b\u306f\u5bff\u53f8\u30d3\u30fc\u30eb\u554f\u984c\u3068\u3044\u3046\u306e\u304c\u3042\u308b\u3002 \u5bff\u53f8\u30d3\u30fc\u30eb\u554f\u984c\u3069\u3063\u304b\u3067\u8a73\u3057\u304f\u304a\u8a71\u3092\u805e\u304f\u3079\u304d\u3060\u3088\u306a\u3041\u3002\u3002\u3002\u2014 RKajiyama (@RKajiyama) March 18, 2015 \u3053\u308c\u306f\u3069\u3046\u3044\u3046\u554f\u984c\u304b\u3068\u3044\u3046\u3068\u3001 MySQL \u306e Unicode \u3067\u306f binary collation \u306b\u3057\u3066\u30b3\u30fc\u30c9\u30dd\u30a4\u30f3\u30c8\u3067\u6bd4\u8f03\u3057\u306a\u3044\u3068\ud83c\udf63\u3068\ud83c\udf7a\u306b\u9650\u3089\u305a\u7d75\u6587\u5b57\u304c\u540c\u5024\u5224\u5b9a\u3055\u308c\u308b\u3068\u3044\u3046\u554f\u984c\u3067\u3059\u3002 \u3042\u308c\uff1f MySQL \u306e utf8mb4 charset \u3063\u3066\u30014\u30d0\u30a4\u30c8\u6587\u5b57\u540c\u58eb\u3092\u6bd4\u8f03\u3059\u308b\u3068\u540c\u3058\u6587\u5b57\u2026"}