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Re: [BACKUPS]Little backups

From: "A(dot) Kretschmer" <andreas(dot)kretschmer(at)schollglas(dot)com>
To: pgsql-performance(at)postgresql(dot)org
Subject: Re: [BACKUPS]Little backups
Date: 2008-07-21 18:38:43
Message-ID: 20080721183843.GA19118@a-kretschmer.de (view raw or flat)
Thread:
Lists: pgsql-performance
am  Mon, dem 21.07.2008, um 15:20:27 -0300 mailte Leví Teodoro da Silva folgendes:
> - In oracle he makes a full backup two times in a day. In this range of time,
> Oracle make a lot of mini-backups, but this backups is about just the data
> whose have changed in this time. If the system fails, he could reconstruct the
> database adding the last "big backup" with "mini-backups". Can Postgres do this
> ? 

Sure, with the WAL-files.

http://www.postgresql.org/docs/8.3/interactive/continuous-archiving.html


Andreas
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Andreas Kretschmer
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