select TABLE_NAME, concat(truncate(data_length/1024/1024,2),‘ MB‘) as data_size, concat(truncate(index_length/1024/1024,2),‘ MB‘) as index_size from information_schema.tables where TABLE_SCHEMA = ‘acc_log‘ group by TABLE_NAME order by data_length desc;
时间: 2024-11-25 18:42:05