From: A. Kretschmer <andreas.kretschmer@schollglas.com>
To: pgsql-performance@postgresql.org
Subject: Re: [BACKUPS]Little backups
Date: Mon, 21 Jul 2008 20:38:43 +0200
Message-ID: <20080721183843.GA19118@a-kretschmer.de> (raw)
In-Reply-To: <4a74ba520807211120u46fd23f2lc72059ad94c04324@mail.gmail.com>
References: <4a74ba520807211120u46fd23f2lc72059ad94c04324@mail.gmail.com>
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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To: pgsql-performance@postgresql.org
Cc: andreas.kretschmer@schollglas.com
Subject: Re: [BACKUPS]Little backups
In-Reply-To: <20080721183843.GA19118@a-kretschmer.de>
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