{"published":"2020-08-23 09:23:13","width":"100%","type":"rich","url":"https://htn20190109.hatenablog.com/entry/2020/08/23/092313","version":"1.0","categories":["DB"],"provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhtn20190109.hatenablog.com%2Fentry%2F2020%2F08%2F23%2F092313\" title=\"\u7d50\u679c\u3092\u8fd4\u3055\u306a\u3044select - HTN20190109\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>","description":"MySQL (5.6)select sleep(1);do sleep(1); Oracle \u8abf\u3079\u305f\u9650\u308a\u306a\u3057 PostgreSQL (9.4) \u203bPL/pgSQL\u3067\u306e\u307f\u4f7f\u7528\u53ef DO $$DECLAREBEGIN select pg_sleep(1);END$$; DO $$DECLAREBEGIN perform pg_sleep(1);END$$; SQL Server \u8abf\u3079\u305f\u9650\u308a\u306a\u3057","blog_title":"HTN20190109\u306e\u65e5\u8a18","provider_name":"Hatena Blog","author_name":"HTN20190109","blog_url":"https://htn20190109.hatenablog.com/","height":"190","title":"\u7d50\u679c\u3092\u8fd4\u3055\u306a\u3044select","image_url":null,"author_url":"https://blog.hatena.ne.jp/HTN20190109/"}