create table mysql.password_history ( Host char(255) charset ascii default '' not null, User char(32) default '' not null, Password_timestamp timestamp(6) default CURRENT_TIMESTAMP(6) not null, Password text null, primary key (Host asc, User asc, Password_timestamp desc) ) comment 'Password history for user accounts' collate = utf8mb3_bin row_format = DYNAMIC stats_persistent = 0;