Este erro parece estar relacionado com o MySQL-Bug # 58406 (status: verificado).
Por enquanto, você pode ignorar essa mensagem. O processo pula a tabela e continua como sempre.
Seja o que for, se você quiser ter certeza de que seu banco de dados não foi corrompido em consequência desse erro,
simplesmente force mysqldump
a ignorar todas as tabelas do performance_schema :
Painel Parallels Plesk :
# mysqldump -uadmin -p'cat /etc/psa/.psa.shadow' --all-databases > /root/mysql.full.dump --ignore-table=performance_schema.cond_instances --ignore-table=performance_schema.events_waits_current --ignore-table=performance_schema.cond_instances --ignore-table=performance_schema.events_waits_history --ignore-table=performance_schema.events_waits_history_long --ignore-table=performance_schema.events_waits_summary_by_instance --ignore-table=performance_schema.events_waits_summary_by_thread_by_event_name --ignore-table=performance_schema.events_waits_summary_global_by_event_name --ignore-table=performance_schema.file_instances --ignore-table=performance_schema.file_summary_by_event_name --ignore-table=performance_schema.file_summary_by_instance --ignore-table=performance_schema.mutex_instances --ignore-table=performance_schema.performance_timers --ignore-table=performance_schema.rwlock_instances --ignore-table=performance_schema.setup_consumers --ignore-table=performance_schema.setup_instruments --ignore-table=performance_schema.setup_timers --ignore-table=performance_schema.threads
Método padrão :
# mysqldump -u <username> -p <password> --all-databases > /root/mysql.full.dump --ignore-table=performance_schema.cond_instances --ignore-table=performance_schema.events_waits_current --ignore-table=performance_schema.cond_instances --ignore-table=performance_schema.events_waits_history --ignore-table=performance_schema.events_waits_history_long --ignore-table=performance_schema.events_waits_summary_by_instance --ignore-table=performance_schema.events_waits_summary_by_thread_by_event_name --ignore-table=performance_schema.events_waits_summary_global_by_event_name --ignore-table=performance_schema.file_instances --ignore-table=performance_schema.file_summary_by_event_name --ignore-table=performance_schema.file_summary_by_instance --ignore-table=performance_schema.mutex_instances --ignore-table=performance_schema.performance_timers --ignore-table=performance_schema.rwlock_instances --ignore-table=performance_schema.setup_consumers --ignore-table=performance_schema.setup_instruments --ignore-table=performance_schema.setup_timers --ignore-table=performance_schema.threads