{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fyohei-a.hatenablog.jp%2Fentry%2F20180422%2F1524378729\" title=\"MySQL \u3067\u30b9\u30ea\u30fc\u30d7\u3059\u308b - ablog\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_url":"https://blog.hatena.ne.jp/yohei-a/","author_name":"yohei-a","title":"MySQL \u3067\u30b9\u30ea\u30fc\u30d7\u3059\u308b","width":"100%","version":"1.0","image_url":null,"blog_url":"https://yohei-a.hatenablog.jp/","blog_title":"ablog","description":"MySQL \u3067 Orcale Database \u306e dbms_lock.sleep(\u79d2\u6570) \u306e\u3088\u3046\u306b sleep \u3055\u305b\u305f\u3044\u5834\u5408\u306f\u3001select sleep(\u79d2\u6570) \u3067\u3067\u304d\u308b\u3002 5.6.10-log awsuser: [mydb] 15:26> select sleep(5); +----------+ | sleep(5) | +----------+ | 0 | +----------+ 1 row in set (5.24 sec) 5.6.10-log awsuser: [mydb] 15:26> select sleep(10); +-----------+ | sleep(10) |\u2026","type":"rich","provider_url":"https://hatena.blog","published":"2018-04-22 15:32:09","height":"190","provider_name":"Hatena Blog","categories":["MySQL"],"url":"https://yohei-a.hatenablog.jp/entry/20180422/1524378729"}