{"title":"MySQL 8.0.22 \u3067 `ORDER BY ?` \u306e\u30d7\u30ea\u30da\u30a2\u30c9\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u304c\u30d5\u30ea\u30fc\u30ba\u3059\u308b\u539f\u56e0","version":"1.0","blog_title":"tmtms \u306e\u30e1\u30e2","provider_name":"Hatena Blog","categories":["MySQL"],"author_name":"tmtms","blog_url":"https://blog.tmtms.net/","published":"2020-11-13 02:50:30","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.tmtms.net%2Fentry%2F202011%2Fmysql-8022-orderby\" title=\"MySQL 8.0.22 \u3067 `ORDER BY ?` \u306e\u30d7\u30ea\u30da\u30a2\u30c9\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u304c\u30d5\u30ea\u30fc\u30ba\u3059\u308b\u539f\u56e0 - tmtms \u306e\u30e1\u30e2\" 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/tmtms/","image_url":null,"type":"rich","url":"https://blog.tmtms.net/entry/202011/mysql-8022-orderby","width":"100%","height":"190","provider_url":"https://hatena.blog","description":"tmtms.hatenablog.com \u306e\u7d9a\u304d\u3002 C API \u3060\u3068 ORDER BY ? \u306e\u30d7\u30ea\u30da\u30a2\u30c9\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3067\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u304c\u30d5\u30ea\u30fc\u30ba\u3059\u308b\u3068\u3044\u3046\u306e\u3092\u66f8\u3044\u305f\u3093\u3060\u3051\u3069\u3001Go \u3060\u3068\u554f\u984c\u306a\u3044 \u3068\u3044\u3046\u8a71\u304c\u3042\u3063\u305f\u306e\u3067\u3001MySQL \u306e\u30d7\u30ed\u30c8\u30b3\u30eb\u3092\u8ffd\u3063\u3066\u307f\u305f\u3002 \u30d7\u30ea\u30da\u30a2\u30c9\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u767a\u884c\u3059\u308b\u3068\u901a\u5e38\u306f\u6b21\u306e\u3088\u3046\u306b\u30d1\u30b1\u30c3\u30c8\u304c\u6d41\u308c\u308b\u3002 => COM_STMT_PREPARE \"SELECT ?,?,? FROM tbl\" <= \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8ID, \u7d50\u679c\u30bb\u30c3\u30c8\u306e\u30ab\u30e9\u30e0\u6570(3), \u30d7\u30ec\u30fc\u30b9\u30db\u30eb\u30c0\u306e\u6570(3) <= \u8b0e\u30d1\u30b1\u30c3\u30c8 <= \u8b0e\u30d1\u30b1\u30c3\u30c8 <= \u8b0e\u30d1\u30b1\u30c3\u30c8 <= EOF \u30d1\u30b1\u30c3\u30c8 \u300c\u8b0e\u30d1\u30b1\u30c3\u30c8\u300d\u306f\u30d7\u30ec\u30fc\u30b9\u2026"}