{"blog_title":"Database JUNKY","provider_url":"https://hatena.blog","height":"190","blog_url":"https://hit.hateblo.jp/","author_name":"hit10231023","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/h/hit10231023/20180309/20180309104332.jpg","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhit.hateblo.jp%2Fentry%2FMYSQL%2FSQL%2FCASE_SQL\" title=\"MySQL \u96c6\u8a08\u7d50\u679c\u3092\u6a2a\u5012\u3057\u3067\u51fa\u3059SQL - 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>","width":"100%","published":"2018-04-19 17:01:44","type":"rich","author_url":"https://blog.hatena.ne.jp/hit10231023/","url":"https://hit.hateblo.jp/entry/MYSQL/SQL/CASE_SQL","version":"1.0","title":"MySQL \u96c6\u8a08\u7d50\u679c\u3092\u6a2a\u5012\u3057\u3067\u51fa\u3059SQL","categories":["MySQL","SQL","\u30af\u30a8\u30ea\u30fc","\u5012\u7f6e","case\u5206"],"description":"\u304b\u306a\u308a\u7121\u7406\u3084\u308a\u3060\u3051\u3069\u3001\u96c6\u8a08\u306e\u7d50\u679c\u3092\u6a2a\u5012\u3057\u3067\u8868\u793a\u3059\u308b\u30b5\u30f3\u30d7\u30ebSQL\u3067\u3059\u3002 \u304b\u306a\u308a\u3001\u7121\u7406\u3084\u308a\u3067\u3059\u304c\u7b11 \u3053\u3093\u306a\u30c7\u30fc\u30bf\u3092\u3002\u3002\u3002 +------------+------+ | wdate | cnt | +------------+------+ | 2014-01-21 | 1 | | 2014-01-22 | 20 | | 2014-01-23 | 10 | | 2014-01-24 | 4 | | 2014-01-25 | 15 | | 2014-01-26 | 18 | | 2014-01-27 | 5 | | 2014-01-28 | 2 | \u3053\u306e\u3088\u3046\u306a\u7d50\u679c\u306b\u3057\u305f\u3044 +------+----\u2026","provider_name":"Hatena Blog"}