Re: Compression of text columns - Mailing list pgsql-performance

From Simon Riggs
Subject Re: Compression of text columns
Date
Msg-id 1129017777.8300.354.camel@localhost.localdomain
Whole thread Raw
In response to Re: Compression of text columns  (Stef <svb@ucs.co.za>)
List pgsql-performance
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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