Re: [xsl] How to properly use Key elements

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Re: [xsl] How to properly use Key elements

Subject: Re: [xsl] How to properly use Key elements
From: Michael Kay <mike@xxxxxxxxxxxx>
Date: Wed, 16 Oct 2013 09:16:09 +0100

On 16 Oct 2013, at 06:46, Emmanuel Bigui wrote:

> Hello,
>
> I don't understand what keys are supposed to achieve in this case?
>

Your solution is likely to have quadratic performance on most implementations
(meaning it doesn't scale as the grouping population gets larger), while the
solution using keys is highly scaleable.

Michael Kay
Saxonica

Current Thread
Re: [xsl] How to properly use Key elements, (continued) Wendell Piez - 14 Oct 2013 13:59:06 -0000 G. T. Stresen-Reuter - 15 Oct 2013 23:35:21 -0000 Emmanuel Bégué - 16 Oct 2013 05:46:57 -0000 Emmanuel Bégué - 16 Oct 2013 06:25:25 -0000 Michael Kay - 16 Oct 2013 08:16:23 -0000 <= Emmanuel Bégué - 16 Oct 2013 10:54:21 -0000 G . T . Stresen-Reuter - 16 Oct 2013 12:03:35 -0000 Wendell Piez - 16 Oct 2013 15:04:49 -0000 G. T. Stresen-Reuter - 21 Oct 2013 22:44:43 -0000

Current Thread

Re: [xsl] How to properly use Key elements, (continued)
- Wendell Piez - 14 Oct 2013 13:59:06 -0000
  - G. T. Stresen-Reuter - 15 Oct 2013 23:35:21 -0000
    - Emmanuel Bégué - 16 Oct 2013 05:46:57 -0000
    - Emmanuel Bégué - 16 Oct 2013 06:25:25 -0000
    - Michael Kay - 16 Oct 2013 08:16:23 -0000 <=
    - Emmanuel Bégué - 16 Oct 2013 10:54:21 -0000
    - G . T . Stresen-Reuter - 16 Oct 2013 12:03:35 -0000
    - Wendell Piez - 16 Oct 2013 15:04:49 -0000
    - G. T. Stresen-Reuter - 21 Oct 2013 22:44:43 -0000

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