MySQL查看表占用空间大小
select table_name,data_length,concat(round(data_length/1024/1024,2),'MB') from information_schema.tables where table_name like 'dz_thread_feeds_%'
select table_name,data_length,concat(round(data_length/1024/1024,2),'MB') from information_schema.tables where table_name like 'dz_thread_feeds_%'
