出现标题所示错误时设置如下参数可以解决！set @@global.show_compatibility_56=ON;Table 'performance_schema.session_variables' doesn't exist
时间： 2024-12-26 00:29:02
Table 'performance_schema.session_variables' doesn't exist
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Table ‘performance_schema.session_variables’ doesn’t exist
运行mysql时,提示Table ‘performance_schema.session_variables’ doesn’t exist 解决的方法是: 第一步:在管理员命令中输入: mysql_upgrade -u root -p --force 第二步:重新启动mysql的服务: net stop mysql net start mysql 再次运行mysql,就解决了. 注意,两步缺一不可.
mysql Table 'performance_schema.session_variables' doesn't exist
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