{"version":"1.0","provider_url":"https://hatena.blog","categories":["PostgreSQL"],"type":"rich","description":"select to_timestamp(1188831600); \u2192 \"2007-09-04 00:00:00+09\"select extract(epoch from timestamp '2007-09-04'); \u2192 1188831600MySQL\u3068\u304b\u3067\u306f\u3069\u3046\u306a\u3093\u3060\u308d\uff1f","height":"190","image_url":null,"author_url":"https://blog.hatena.ne.jp/litt/","provider_name":"Hatena Blog","published":"2007-09-04 00:00:00","url":"https://litt.hatenadiary.org/entry/20070904/p1","blog_url":"https://litt.hatenadiary.org/","title":"PostgreSQL\u3067UNIX\u6642\u523b\u3068Timestamp\u578b\u306e\u76f8\u4e92\u5909\u63db","author_name":"litt","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Flitt.hatenadiary.org%2Fentry%2F20070904%2Fp1\" title=\"PostgreSQL\u3067UNIX\u6642\u523b\u3068Timestamp\u578b\u306e\u76f8\u4e92\u5909\u63db - \u3086\u308b\u3086\u308b\u3068\" 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%","blog_title":"\u3086\u308b\u3086\u308b\u3068"}