From: Simon Riggs <simon@2ndquadrant.com>
To: Stef <svb@ucs.co.za>
Cc: Tino Wildenhain <tino@wildenhain.de>
Cc: pgsql-performance@postgresql.org
Subject: Re: Compression of text columns
Date: Tue, 11 Oct 2005 09:02:57 +0100
Message-ID: <1129017777.8300.354.camel@localhost.localdomain> (raw)
In-Reply-To: <20051010145700.586dc488@svb.ucs.co.za>
References: <20051010141721.0bebbaa7@svb.ucs.co.za>
<434A5E22.9040500@wildenhain.de>
<20051010145700.586dc488@svb.ucs.co.za>
On Mon, 2005-10-10 at 14:57 +0200, Stef wrote:
> Is there any way to achieve better compression?
You can use XML schema aware compression techniques, but PostgreSQL
doesn't know about those. You have to do it yourself, or translate the
XML into an infoset-preserving form that will still allow XPath and
friends.
Best Regards, Simon Riggs
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To: pgsql-performance@postgresql.org
Cc: simon@2ndquadrant.com, svb@ucs.co.za, tino@wildenhain.de
Subject: Re: Compression of text columns
In-Reply-To: <1129017777.8300.354.camel@localhost.localdomain>
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