Repository size and dump size

Hello, I have a repository with 1.3G size. To see this I execute the command "du -hs /path/to/my/repository". I'm making the backup with the command "svnadmin dump". The problem is that the output of the command is a dump file with 2.1G. Why is it happen? Abra sua conta no Yahoo! Mail, o único sem limite de espaço para armazenamento! http://br.mail.yahoo.com/
Received on 2008-02-28 15:37:59 CET