{"categories":["DB"],"url":"https://htn20190109.hatenablog.com/entry/2021/07/17/011654","author_url":"https://blog.hatena.ne.jp/HTN20190109/","blog_title":"HTN20190109\u306e\u65e5\u8a18","title":"\u6c38\u7d9a\u7684\u7d71\u8a08\u60c5\u5831\u53d6\u5f97\u30bf\u30a4\u30df\u30f3\u30b0","width":"100%","height":"190","author_name":"HTN20190109","type":"rich","provider_name":"Hatena Blog","provider_url":"https://hatena.blog","description":"MySQL (8.0.22)https://dev.mysql.com/doc/refman/8.0/ja/innodb-persistent-stats.html#innodb-persistent-stats-auto-recalc \u2460\u30a2\u30ca\u30e9\u30a4\u30ba\u5b9f\u884c\u6642\u2461\u95be\u5024\u4ee5\u4e0a\u306e\u30c7\u30fc\u30bf\u66f4\u65b0\u6642(\u30d0\u30c3\u30af\u30b0\u30e9\u30a6\u30f3\u30c9\u975e\u540c\u671f)\u2462\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u8ffd\u52a0\u6642 (\u78ba\u8a8d)\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u8ffd\u52a0\u6642\u306b\u7d71\u8a08\u60c5\u5831\u53d6\u5f97\u3055\u308c\u308b\u304b\uff1fdrop table tab1;create table tab1(col1 int primary key,col2 int); drop procedure proc1; delimiter //create proc\u2026","blog_url":"https://htn20190109.hatenablog.com/","published":"2021-07-17 01:16:54","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhtn20190109.hatenablog.com%2Fentry%2F2021%2F07%2F17%2F011654\" title=\"\u6c38\u7d9a\u7684\u7d71\u8a08\u60c5\u5831\u53d6\u5f97\u30bf\u30a4\u30df\u30f3\u30b0 - 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>","version":"1.0","image_url":null}