Redmine

Hi
I know and tested repositories integration with subversion server. These work well.

Now, I want to store projects files in a subversion server, remote to redmine server. Is this possible? I read about configure "attachments_storage_path" in configuration.yml, but I don't know if this is the only thing to do.

Also, if I can do this and store documents in svn srvr, when I change this parameter "attachments_storage_path", what happen with the files stored in redmine server default path? I need to migrate this in any way?

Thanks in advance