{"description":"MySQL\u306b\u3066\u3001\u767b\u9332\u3055\u308c\u3066\u3044\u308b\u7d22\u5f15\u3092\u78ba\u8a8d\u3059\u308b\u65b9\u6cd5\u3068\u3057\u3066\u306f mysql > show index from TABLE_NAME; \u3067\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002\u3057\u304b\u3057\u3053\u308c\u3067\u3059\u3068\u5168\u3066\u306e\u30b9\u30ad\u30fc\u30de\u5185\u306b\u5b58\u5728\u3059\u308b\u5168\u3066\u306e\u7d22\u5f15\u3092\u78ba\u8a8d\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u305b\u3093 \u3067\u306f\u3001\u7d22\u5f15\u304c\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308b\u304b\u3044\u306a\u3044\u304b\u308f\u304b\u3089\u306a\u3044\u30c6\u30fc\u30d6\u30eb\u306e\u7d22\u5f15\u306e\u307f\u3092\u63a2\u3057\u305f\u3059\u306e\u306f\u3069\u3046 \u3059\u3059\u308c\u3070\u826f\u3044\u306e\u304b\uff1f information_schema.STATISTICS \u30c6\u30fc\u30d6\u30eb\u3092\u78ba\u8a8d\u3059\u308b\u3053\u3068\u3067\u3059\u3079\u3066\u306e\u30c6\u30fc\u30d6\u30eb\u306b\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308b\u7d22\u5f15\u3092\u78ba\u8a8d\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059 mineo \u30a8\u30f3\u30c8\u30ea\u30fc\u30d1\u30c3\u30b1\u30fc\u30b8 au/\u30c9\u30b3\u30e2\u5bfe\u5fdcSIM\u30ab\u30fc\u30c9 \u30c7\u30fc\u30bf\u901a\u4fe1/\u97f3\u58f0\u901a\u8a71 \uff08\u30ca\u30ce/\u30de\u30a4\u30af\u30ed/\u6a19\u6e96SIM/VoLT\u2026","title":"MySQL\u3000\u767b\u9332\u3055\u308c\u3066\u3044\u308b\u7d22\u5f15\u306e\u4e00\u89a7\u3092\u51fa\u529b\u3059\u308b","blog_url":"https://hit.hateblo.jp/","categories":["MySQL","SQL"],"blog_title":"Database JUNKY","url":"https://hit.hateblo.jp/entry/2016/01/30/235809","author_url":"https://blog.hatena.ne.jp/hit10231023/","provider_url":"https://hatena.blog","version":"1.0","type":"rich","width":"100%","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhit.hateblo.jp%2Fentry%2F2016%2F01%2F30%2F235809\" title=\"MySQL\u3000\u767b\u9332\u3055\u308c\u3066\u3044\u308b\u7d22\u5f15\u306e\u4e00\u89a7\u3092\u51fa\u529b\u3059\u308b - Database JUNKY\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","image_url":"http://ecx.images-amazon.com/images/I/419fZgf7mXL.jpg","height":"190","published":"2016-01-30 23:58:09","author_name":"hit10231023","provider_name":"Hatena Blog"}