{"blog_url":"https://gontora.hatenadiary.com/","author_name":"gontora","provider_name":"Hatena Blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fgontora.hatenadiary.com%2Fentry%2F2018%2F08%2F07%2F145832\" title=\"\u3010MySQL\u3011INDEX\u306e\u5f35\u3089\u308c\u3066\u3044\u308b\u60c5\u5831\u3092\u78ba\u8a8d\u3059\u308b\u65b9\u6cd5 - MEMO REC\" 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":null,"height":"190","description":"MySQL\u306e\u7279\u5b9a\u306e\u30c6\u30fc\u30d6\u30eb\u306b\u3069\u306e\u3088\u3046\u306aINDEX\u304c\u8cbc\u3089\u308c\u3066\u3044\u308b\u304b\u78ba\u8a8d\u3059\u308b\u65b9\u6cd5\u3092\u3001 \u30e1\u30e2\u3057\u3066\u304a\u304d\u307e\u3059\u3002 \u30c6\u30fc\u30d6\u30eb\u306b\u8cbc\u3089\u308c\u3066\u3044\u308bINDEX\u3092\u78ba\u8a8d \u4f8b INDEX\u306e\u8ffd\u52a0/\u524a\u9664\u306b\u3064\u3044\u3066\u306f \u30c6\u30fc\u30d6\u30eb\u306b\u8cbc\u3089\u308c\u3066\u3044\u308bINDEX\u3092\u78ba\u8a8d \u30c6\u30fc\u30d6\u30eb\u306b\u65e2\u306b\u767b\u9332\u3055\u308c\u3066\u3044\u308bINDEX\u3092\u78ba\u8a8d\u3059\u308b\u306b\u306f\u3001 \u300cSHOW INDEX\u300d\u3092\u4f7f\u3044\u307e\u3059\u3002 SHOW INDEX FROM [\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u540d]; \u4f8b \u300ctest\u300d\u3068\u3044\u3046\u30c6\u30fc\u30d6\u30eb\u306eINDEX\u60c5\u5831\u3092\u8868\u793a\u3055\u305b\u308b\u5834\u5408 mysql> SHOW INDEX FROM test; +------------+------------+-------------+--------------\u2026","author_url":"https://blog.hatena.ne.jp/gontora/","title":"\u3010MySQL\u3011INDEX\u306e\u5f35\u3089\u308c\u3066\u3044\u308b\u60c5\u5831\u3092\u78ba\u8a8d\u3059\u308b\u65b9\u6cd5","width":"100%","blog_title":"MEMO REC","url":"https://gontora.hatenadiary.com/entry/2018/08/07/145832","published":"2018-08-07 14:58:32","version":"1.0","provider_url":"https://hatena.blog","type":"rich","categories":["\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0-MySql"]}