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0.查看自己的字符集配置 mysql -uroot -p123456 -e "show character set \G;" 查看所有的字符集 查看常用的字符集: mysql -uroot -p123456 -e "show character set\G;" |egrep "gbk|utf8|la 阅读全文
摘要:
1.问题 MySQL5.7设置innodb_undo_tablespaces = 2 报错如下: 2020-06-09T04:40:07.800321-05:00 0 [ERROR] InnoDB: Expected to open 2 undo tablespaces but was able t 阅读全文
摘要:
1.问题 Several ports (8005, 8080, 8009) required by Cookie are already in use. The server may already be running in another process, or a system process 阅读全文