{"height":"190","provider_url":"https://hatena.blog","provider_name":"Hatena Blog","image_url":null,"width":"100%","type":"rich","blog_title":"Oboe\u5439\u304d\u30d7\u30ed\u30b0\u30e9\u30de\u306e\u9ed9\u793a\u9332","blog_url":"https://oboe2uran.hatenablog.com/","author_url":"https://blog.hatena.ne.jp/posturan/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Foboe2uran.hatenablog.com%2Fentry%2F2013%2F05%2F30%2F120341\" title=\"MySQL  ROWNUM - Oboe\u5439\u304d\u30d7\u30ed\u30b0\u30e9\u30de\u306e\u9ed9\u793a\u9332\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","url":"https://oboe2uran.hatenablog.com/entry/2013/05/30/120341","title":"MySQL  ROWNUM","version":"1.0","description":"MySQL \u3067 ROWNUM \u3092\u4ed8\u3051\u308b\u5834\u5408\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u3059\u308b\u3068\uff11\u56de\u306e\u30af\u30a8\u30ea\u3067\u4ed8\u3051\u3089\u308c\u308b\u3002 SELECT @i:=@i+1 AS ROWNUM , x.* FROM (SELECT @i:=0) AS dummy , (SELECT \u6587) x","author_name":"posturan","published":"2013-05-30 12:03:41","categories":[]}