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Re: Opinion: open source-"supported" CVS backup capabilities are very weak

From: Les Mikesell <lesmikesell_at_gmail.com>
Date: Sun, 06 Jan 2008 22:10:48 -0600

Philip Bondi wrote:

> The simple CVS repository backup solution using RSYNC works fine on
> LANs or low cost WANs. However, a CVS TAG operation that affects a
> large group of files will cause retransmission of entire RCS archive
> files.

I'm not sure what this has to do with the subversion mail list, but I
think you are underestimating what rsync does. When files are changed,
it uses a block-checksum comparison technique to identify and only
transmit the changed blocks. If you use the -v option with rsync it
will mention all the changed filenames but, depending on the nature of
the change, it will be efficient about sending the differences and
reconstructing the files.

-- 
   Les Mikesell
    lesmikesell_at_gmail.com
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Received on 2008-01-07 05:13:23 CET

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