修复mysql：[ERROR] Native table ‘performance_schema’

mysql数据库出现如下错误，主要是因为升级了mysql软件包，而一些数据库的表结构发生变化而无法正常运行。

140213 16:55:47 [ERROR] Native table ‘performance_schema’.’events_waits_current’ has the wrong structure
140213 16:55:47 [ERROR] Native table ‘performance_schema’.’events_waits_history’ has the wrong structure
140213 16:55:47 [ERROR] Native table ‘performance_schema’.’events_waits_history_long’ has the wrong structure
140213 16:55:47 [ERROR] Native table ‘performance_schema’.’setup_consumers’ has the wrong structure
140213 16:55:47 [ERROR] Native table ‘performance_schema’.’setup_instruments’ has the wrong structure
140213 16:55:47 [ERROR] Native table ‘performance_schema’.’setup_timers’ has the wrong structure
140213 16:55:47 [ERROR] Native table ‘performance_schema’.’performance_timers’ has the wrong structure
140213 16:55:47 [ERROR] Native table ‘performance_schema’.’threads’ has the wrong structure
140213 16:55:47 [ERROR] Native table ‘performance_schema’.’events_waits_summary_by_thread_by_event_name’ has the wrong structure
140213 16:55:47 [ERROR] Native table ‘performance_schema’.’events_waits_summary_by_instance’ has the wrong structure
140213 16:55:47 [ERROR] Native table ‘performance_schema’.’events_waits_summary_global_by_event_name’ has the wrong structure
140213 16:55:47 [ERROR] Native table ‘performance_schema’.’file_summary_by_event_name’ has the wrong structure
140213 16:55:47 [ERROR] Native table ‘performance_schema’.’file_summary_by_instance’ has the wrong structure
140213 16:55:47 [ERROR] Native table ‘performance_schema’.’mutex_instances’ has the wrong structure
140213 16:55:47 [ERROR] Native table ‘performance_schema’.’rwlock_instances’ has the wrong structure
140213 16:55:47 [ERROR] Native table ‘performance_schema’.’cond_instances’ has the wrong structure
140213 16:55:47 [ERROR] Native table ‘performance_schema’.’file_instances’ has the wrong structure

修复方法很简单只需在root权限下运行如下命令即可：

/usr/local/mysql/bin/mysql_upgrade -u root -p

输入命令后会要求验证mysql密码，填入密码后确认如下图所示即表示修复完毕：

腾讯云限时秒杀【点击购买】

搬瓦工，CN2高速线路，1GB带宽，电信联通优化KVM，延迟低，速度快，建站稳定，搬瓦工BandwagonHost VPS优惠码BWH26FXH3HIQ，支持<支付宝> 【点击购买】！

Vultr$3.5的日本节点，512M内存/500G流量/1G带宽，电信联通优化，延迟低，速度快【点击购买】！

阿里云香港、新加坡VPS/1核/1G/25G SSD/1T流量/30M带宽/年付￥288【点击购买】

`微信`扫码 加好友