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mysql 查詢各數據庫的占用大小

orm ble con 占用 大小 查詢 div form lec

select TABLE_SCHEMA, concat(truncate(sum(data_length)/1024/1024,2),‘ MB‘) as data_size, concat(truncate(sum(index_length)/1024/1024,2),‘MB‘) as index_size from information_schema.tables group by TABLE_SCHEMA order by data_length desc;

mysql 查詢各數據庫的占用大小