{"provider_url":"https://hatena.blog","type":"rich","description":"SQL\u3067\u3001\u96c6\u8a08\u3057\u305fcount\u306eMAX\u60c5\u5831\u304c\u6b32\u3057\u3044\u5834\u5408\u3002 \u3082\u3063\u3068\u7c21\u5358\u306b\u66f8\u3051\u306a\u304b\u3063\u305f\u3051\u306a\u3002\u3002\u3002\u5730\u5473\u306b\u60a9\u3093\u3060\u306e\u3067\u30e1\u30e2\u3002 mysql\u3067\u78ba\u8a8d\u3057\u307e\u3057\u305f\u3002 select id, count(*) as cnt from hoge group by id having cnt >= (select max(cnt) from (select count(*) as cnt from hoge group by id) as tempmytbl);","author_url":"https://blog.hatena.ne.jp/kumamidori/","blog_url":"https://kumamidori.hatenadiary.org/","width":"100%","published":"2011-10-31 00:00:00","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkumamidori.hatenadiary.org%2Fentry%2F20111031%2Fp1\" title=\" count\u306emax\u304c\u53d6\u308a\u305f\u3044 - kumamidori\u306e\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","title":" count\u306emax\u304c\u53d6\u308a\u305f\u3044","blog_title":"kumamidori\u306e\u65e5\u8a18","provider_name":"Hatena Blog","version":"1.0","image_url":null,"categories":["sql"],"author_name":"kumamidori","url":"https://kumamidori.hatenadiary.org/entry/20111031/p1","height":"190"}