On Sun, 27 Aug 2006, Bron Gondwana wrote:
To tell you the truth, I'm seriously considering writing a replacement to
sync_client that does a bunch of different things including multiple
replicas, maintaining log files, etc. All of this drops out pretty easily
from a pattern which produces a single log file per day and calls the
sync_client fork children with a byte-range on the log file to run rather
than moving the file and then running the copy.
I think that you would be better off with multiple log files and multiple
sync_client processes, one for each replica. That way each replication
stream is independent and can progress at its own best speed.
Particularly important if a replica dies (or is shut down for routine
maintenance) and needs to catch up from a big backlog of transactions.
--
David Carter Email: [EMAIL PROTECTED]
University Computing Service, Phone: (01223) 334502
New Museums Site, Pembroke Street, Fax: (01223) 334679
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