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From: Bruce Momjian <[email protected]>
To: Peter Eisentraut <[email protected]>
Cc: [email protected]
Cc: Heikki Linnakangas <[email protected]>
Cc: Joshua D. Drake <[email protected]>
Cc: PostgreSQL-documentation <[email protected]>
Subject: Re: [HACKERS] Online backup vs Continuous backup
Date: Tue, 27 Dec 2005 12:45:07 -0500 (EST)
Message-ID: <[email protected]> (raw)
In-Reply-To: <[email protected]>

Peter Eisentraut wrote:
> Am Montag, 26. Dezember 2005 20:46 schrieb Heikki Linnakangas:
> > FWIW, I believe "log archival" is a common term for that.
> 
> I like that better, although there are a lot of logs, so maybe
> "transaction log archival".

Yep, when I think of log archiving, I think of saving the server logs,
which thanks to log file rotation, we kind of support.

The problem is that when I think of the transaction log, I think of clog
because it is the transaction status log.  :-(

I am thinking anything that says "log" is going to be confusing. How about
"Transaction Archiving"?

> Considering the list originally referenced:
> 
> - File system backup - SQL dump - (Transaction log archival?)
> 
> This addresses the technical workings of the various backup systems.
> The fact that it is or isn't on-line, hot, continuous, fast, or flexible
> is secondary.

To me, the continuous activity is the significant feature of that backup
method.  I chose "Continuous Backup" because it is the continual
activity that is significant.  "Continuous Archiving"?

--
  Bruce Momjian                        |  http://candle.pha.pa.us
  [email protected]               |  (610) 359-1001
  +  If your life is a hard drive,     |  13 Roberts Road
  +  Christ can be your backup.        |  Newtown Square, Pennsylvania 19073

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