Re: streaming replication

On Nov 7, 2011, at 10:10 AM, Kevin Grittner wrote:

> If the bottleneck is the network, be sure that you are using a
> daemon on the remote side; otherwise you do drag all the data over
> the wire for any file which doesn't have an identical timestamp and
> size.  An example of how to do that from the rsync man page:
>
> rsync -av -e "ssh -l ssh-user" rsync-user@host::module /dest
>
> This will try to identify matching portions of files and avoid
> sending them over the wire.

??? The normal way of using will using rolling checksums rather than sending all the data over the network:

rsync -av rsync-user@host:/source /dest

--
Scott Ribe
scott_ribe@elevated-dev.com
http://www.elevated-dev.com/
(303) 722-0567 voice