{"type":"rich","url":"https://htn20190109.hatenablog.com/entry/2024/08/30/144016","width":"100%","image_url":null,"provider_name":"Hatena Blog","author_name":"HTN20190109","title":"DB\u8a2d\u5b9a\u53d6\u5f97SQL","published":"2024-08-30 14:40:16","author_url":"https://blog.hatena.ne.jp/HTN20190109/","blog_url":"https://htn20190109.hatenablog.com/","height":"190","categories":["DB"],"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhtn20190109.hatenablog.com%2Fentry%2F2024%2F08%2F30%2F144016\" title=\"DB\u8a2d\u5b9a\u53d6\u5f97SQL - 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>","provider_url":"https://hatena.blog","description":"MySQL (8.4.0) status; select * from information_schema.schemata; select * from information_schema.innodb_tablespaces; ls -l /var/lib/mysql select * from performance_schema.global_variables;select * from performance_schema.session_variables; show plugins;show engines; select * from information_schema\u2026","version":"1.0","blog_title":"HTN20190109\u306e\u65e5\u8a18"}