u011046452的博客

1. 查看mysql在启动的时候报了什么错 cat /var/log/mysqld.log 2.我这里报了这种错误“Unsupported redo log format (0). The redo log was created before MySQL 5.7.9” 2021-05-26T04:00:31.131541Z 1 [ERROR] [MY-013090] [InnoDB] Unsupported redo log format (0). The redo log was create

一、 SQL语法格式 SHOW CREATE TABLE tableName; 例图 二、 SQL语法格式 DESC tableName; 例图