{"image_url":null,"blog_title":"HTN20190109\u306e\u65e5\u8a18","author_name":"HTN20190109","blog_url":"https://htn20190109.hatenablog.com/","published":"2021-12-18 15:17:22","version":"1.0","title":"\u30a4\u30f3\u30dd\u30fc\u30c8\u6642\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u5f71\u97ff","type":"rich","height":"190","width":"100%","provider_url":"https://hatena.blog","provider_name":"Hatena Blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhtn20190109.hatenablog.com%2Fentry%2F2021%2F12%2F18%2F151722\" title=\"\u30a4\u30f3\u30dd\u30fc\u30c8\u6642\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u5f71\u97ff - 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>","url":"https://htn20190109.hatenablog.com/entry/2021/12/18/151722","author_url":"https://blog.hatena.ne.jp/HTN20190109/","categories":["DB"],"description":"MySQL (8.0.27) -- 1. \u30c6\u30b9\u30c8\u30c7\u30fc\u30bf\u4f5c\u6210 drop table tab1;create table tab1( col1 int primary key ,col2 bigint ,col3 datetime ,col4 varchar(100) ,col5 char(100) ); drop procedure proc1; delimiter //create procedure proc1(in x int)begin declare i int; set i = 0; start transaction; while i < x do set i = i + 1; i\u2026"}