{"version":"1.0","author_name":"HTN20190109","provider_url":"https://hatena.blog","height":"190","description":"MySQL (8.0.21) show variables like '%read%only%'; innodb_read_only \u2192\u30b9\u30fc\u30d1\u30fc\u30e6\u30fc\u30b6\u3082\u66f8\u304d\u8fbc\u307f\u4e0d\u53efread_only \u2192\u30b9\u30fc\u30d1\u30fc\u30e6\u30fc\u30b6\u306f\u66f8\u304d\u8fbc\u307f\u53ef\u80fdsuper_read_only \u2192\u30b9\u30fc\u30d1\u30fc\u30e6\u30fc\u30b6\u3082\u66f8\u304d\u8fbc\u307f\u4e0d\u53eftransaction_read_only \u2192\u30b9\u30fc\u30d1\u30fc\u30e6\u30fc\u30b6\u3082\u66f8\u304d\u8fbc\u307f\u4e0d\u53ef(\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u30ec\u30d9\u30eb) \u203bsuper_read_only\u3068innodb_read_only\u306b\u6a5f\u80fd\u7684\u306a\u5dee\u306f\u306a\u3044\u6a21\u69d8 -- \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30ec\u30d9\u30eb select @@read_only;select @@innodb_read_only;select @\u2026","type":"rich","blog_title":"HTN20190109\u306e\u65e5\u8a18","image_url":null,"provider_name":"Hatena Blog","width":"100%","blog_url":"https://htn20190109.hatenablog.com/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhtn20190109.hatenablog.com%2Fentry%2F2020%2F10%2F17%2F210827\" title=\"read only\u8a2d\u5b9a - 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>","categories":["DB"],"title":"read only\u8a2d\u5b9a","author_url":"https://blog.hatena.ne.jp/HTN20190109/","published":"2020-10-17 21:08:27","url":"https://htn20190109.hatenablog.com/entry/2020/10/17/210827"}