{"description":"MySQL\u306eCOLLATION\u3092\u7406\u89e3\u3057\u306a\u3044\u3068\u691c\u7d22\u306f\u58ca\u308c\u308b COLLATION\u306f\u4f55\u3092\u6c7a\u3081\u3066\u3044\u308b\u306e\u304b _ci \u3068 _bin \u306e\u9055\u3044 \u65e5\u672c\u8a9e\u3067\u4f55\u304c\u8d77\u304d\u308b\u306e\u304b LIKE\u691c\u7d22\u304c\u52b9\u304b\u306a\u3044\u672c\u5f53\u306e\u7406\u7531 ORDER BY\u304c\u5909\u308f\u308b\u7406\u7531 COLLATION\u304c\u8907\u6570\u5b58\u5728\u3059\u308b\u7406\u7531 \u3088\u304f\u3042\u308b\u5371\u967a\u306a\u72b6\u614b \u30ea\u30b9\u30af\u3068\u6ce8\u610f\u70b9 \u3069\u3046\u8a2d\u5b9a\u3059\u3079\u304d\u304b COLLATION\u306e\u672c\u8cea MySQL\u306eCOLLATION\u3092\u7406\u89e3\u3057\u306a\u3044\u3068\u691c\u7d22\u306f\u58ca\u308c\u308b MySQL\u3092\u4f7f\u3063\u3066\u3044\u3066\u3001\u3053\u3093\u306a\u7d4c\u9a13\u306f\u306a\u3044\u3067\u3057\u3087\u3046\u304b\u3002 \u540c\u3058\u6587\u5b57\u5217\u306e\u306f\u305a\u306a\u306e\u306b\u691c\u7d22\u306b\u30d2\u30c3\u30c8\u3057\u306a\u3044 ORDER BY\u306e\u4e26\u3073\u9806\u304c\u76f4\u611f\u3068\u9055\u3046 UNIQUE\u5236\u7d04\u306a\u306e\u306b\u91cd\u8907\u767b\u9332\u3067\u304d\u305f\uff08\u307e\u305f\u306f\u9006\u306b\u767b\u9332\u3067\u304d\u306a\u3044\uff09 LIKE\u691c\u2026","published":"2026-02-11 13:51:40","provider_url":"https://hatena.blog","url":"https://job-info.hateblo.jp/entry/2026/02/11/135140","type":"rich","blog_title":"Web\u958b\u767a\u306b\u304a\u3051\u308b\u77e5\u898b\u5171\u6709\u7cfb\u30da\u30fc\u30b8","width":"100%","image_url":null,"version":"1.0","categories":["MySQL","\u7167\u5408\u9806\u5e8f","COLLATION","\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u8a2d\u8a08","\u691c\u7d22\u4e0d\u5177\u5408"],"provider_name":"Hatena Blog","author_name":"tomotomo1129","title":"MySQL\u306eCOLLATION\uff08\u7167\u5408\u9806\u5e8f\uff09\u3068\u306f\u4f55\u304b","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fjob-info.hateblo.jp%2Fentry%2F2026%2F02%2F11%2F135140\" title=\"MySQL\u306eCOLLATION\uff08\u7167\u5408\u9806\u5e8f\uff09\u3068\u306f\u4f55\u304b - Web\u958b\u767a\u306b\u304a\u3051\u308b\u77e5\u898b\u5171\u6709\u7cfb\u30da\u30fc\u30b8\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_url":"https://job-info.hateblo.jp/","author_url":"https://blog.hatena.ne.jp/tomotomo1129/","height":"190"}