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mysql> use information_schema
Database changed
mysql> select concat(round(sum(index_LENGTH)/(1024*1024),2),'MB') as 'Data Size' from tables where table_schema='bbs';
+-----------+
| Data Size |
+-----------+
| 0.00MB    |
+-----------+
1 row in set (0.01 sec)
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table_schema='bbs' bbs¾ÍÊÇÄãҪͳ¼ÆµÄÊý¾Ý¿â
mysql> select concat(round(sum(data_LENGTH)/(1024*1024),2),'MB') as 'Data Size' from tables where table_schema='bbs';
+-----------+
| Data Size |
+-----------+
| 4.34MB    |
+-----------+
1 row in set (0.01 sec)


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Linux + Apache2.0 + Mysql + PHP + phpBB3.0

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