Просмотр кода страницы MySQL - ERROR Missing system table mysql.proxies priv; please run mysql upgrade to create it



Ошибка '''Missing system table mysql.proxies_priv; please run mysql_upgrade to create it''' : 
 41129  9:48:10 [ERROR] Native table 'performance_schema'.'events_waits_current' has the wrong structure
 141129  9:48:10 [ERROR] Native table 'performance_schema'.'events_waits_history' has the wrong structure
 141129  9:48:10 [ERROR] Native table 'performance_schema'.'events_waits_history_long' has the wrong structure
 141129  9:48:10 [ERROR] Native table 'performance_schema'.'setup_consumers' has the wrong structure
 141129  9:48:10 [ERROR] Native table 'performance_schema'.'setup_instruments' has the wrong structure
 141129  9:48:10 [ERROR] Native table 'performance_schema'.'setup_timers' has the wrong structure
 141129  9:48:10 [ERROR] Native table 'performance_schema'.'performance_timers' has the wrong structure
 141129  9:48:10 [ERROR] Native table 'performance_schema'.'threads' has the wrong structure
 141129  9:48:10 [ERROR] Native table 'performance_schema'.'events_waits_summary_by_thread_by_event_name' has the wrong 
  structure
 141129  9:48:10 [ERROR] Native table 'performance_schema'.'events_waits_summary_by_instance' has the wrong structure
 141129  9:48:10 [ERROR] Native table 'performance_schema'.'events_waits_summary_global_by_event_name' has the wrong
  structure
 141129  9:48:10 [ERROR] Native table 'performance_schema'.'file_summary_by_event_name' has the wrong structure
 141129  9:48:10 [ERROR] Native table 'performance_schema'.'file_summary_by_instance' has the wrong structure
 141129  9:48:10 [ERROR] Native table 'performance_schema'.'mutex_instances' has the wrong structure
 141129  9:48:10 [ERROR] Native table 'performance_schema'.'rwlock_instances' has the wrong structure
 141129  9:48:10 [ERROR] Native table 'performance_schema'.'cond_instances' has the wrong structure
 141129  9:48:10 [ERROR] Native table 'performance_schema'.'file_instances' has the wrong structure
 141129  9:52:07 [ERROR] Missing system table mysql.proxies_priv; please run mysql_upgrade to create it
 141129 10:40:27 [ERROR] Missing system table mysql.proxies_priv; please run mysql_upgrade to create it
 141129 10:40:27 [ERROR] Missing system table mysql.proxies_priv; please run mysql_upgrade to create it
 141129 10:40:27 [ERROR] Missing system table mysql.proxies_priv; please run mysql_upgrade to create it


Решаем:
  # /etc/init.d/mysqld stop
 # mysqld_safe --skip-grant-tables &
 # mysql_upgrade
 # /etc/init.d/mysqld stop
 # /etc/init.d/mysqld start