{"url":"https://htn20190109.hatenablog.com/entry/2021/09/19/163509","image_url":null,"author_name":"HTN20190109","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhtn20190109.hatenablog.com%2Fentry%2F2021%2F09%2F19%2F163509\" title=\"UNIX\u30bf\u30a4\u30e0\u3068\u6642\u523b\u306e\u5909\u63db - 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>","width":"100%","categories":["DB"],"height":"190","author_url":"https://blog.hatena.ne.jp/HTN20190109/","version":"1.0","type":"rich","title":"UNIX\u30bf\u30a4\u30e0\u3068\u6642\u523b\u306e\u5909\u63db","published":"2021-09-19 16:35:09","blog_title":"HTN20190109\u306e\u65e5\u8a18","provider_url":"https://hatena.blog","description":"MySQL (8.0.22)https://qiita.com/reneice/items/b385e143fcbb144f4f3e -- \u6642\u523b\u2192UNIX\u30bf\u30a4\u30e0select unix_timestamp('2021-09-19 12:34:56');select unix_timestamp(now()); -- UNIX\u30bf\u30a4\u30e0\u2192\u6642\u523b select from_unixtime(1632036429); Oracle (19c)http://kazemati.blogspot.com/2011/05/oracle-sqldateunix.html -- \u6642\u523b\u2192UNIX\u30bf\u30a4\u30e0 select to_\u2026","provider_name":"Hatena Blog","blog_url":"https://htn20190109.hatenablog.com/"}