{"type":"rich","description":"MySQL (5.6)drop table tab1;create table tab1(col1 int not null,col2 int,col3 char(100)); drop procedure proc1; delimiter //create procedure proc1()begin declare i int; declare j int; declare k int; set i = 1; set j = 1; set k = 1; while i <= 1000000 do insert into tab1 values(i,j,rpad('A',100,j)); s\u2026","image_url":null,"blog_title":"HTN20190109\u306e\u65e5\u8a18","version":"1.0","author_name":"HTN20190109","provider_url":"https://hatena.blog","height":"190","title":"\u30d0\u30a4\u30f3\u30c9\u30d4\u30fc\u30af","categories":["DB"],"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhtn20190109.hatenablog.com%2Fentry%2F2020%2F04%2F18%2F162919\" title=\"\u30d0\u30a4\u30f3\u30c9\u30d4\u30fc\u30af - 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/2020/04/18/162919","published":"2020-04-18 16:29:19","author_url":"https://blog.hatena.ne.jp/HTN20190109/","provider_name":"Hatena Blog","blog_url":"https://htn20190109.hatenablog.com/","width":"100%"}