MySQL - ошибка Native table 'performance schema'.'session variables' has the wrong structure
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MySQL - ошибка Native table 'performance schema'.'session variables' has the wrong structure
Ошибка:
mysqli_query(): (HY000/1682): Native table 'performance_schema'.'session_variables' has the wrong structure
может возникать после обновления mysql на новую версию. Решение - запустить mysql_upgrade и перезапустить mysql сервер:
# mysql_upgrade # systemctl restart mysqld
