{"blog_url":"https://htn20190109.hatenablog.com/","author_name":"HTN20190109","width":"100%","provider_name":"Hatena Blog","version":"1.0","published":"2021-02-14 09:54:18","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhtn20190109.hatenablog.com%2Fentry%2F2021%2F02%2F14%2F095418\" title=\"\u5747\u7b49\u5206\u5272 - 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>","title":"\u5747\u7b49\u5206\u5272","type":"rich","description":"MySQL (8.0.22) drop table tab1;create table tab1(col1 int); drop procedure proc1; delimiter //create procedure proc1()begindeclare i bigint;set i = 1;while i <= 100 do insert into tab1 values(floor(rand() * 1000)+1); set i = i + 1;end while;end//delimiter ; call proc1(); select col1, ntile(5) over (\u2026","height":"190","image_url":null,"author_url":"https://blog.hatena.ne.jp/HTN20190109/","url":"https://htn20190109.hatenablog.com/entry/2021/02/14/095418","provider_url":"https://hatena.blog","blog_title":"HTN20190109\u306e\u65e5\u8a18","categories":["DB"]}