| From: | "Richard Broersma" <richard(dot)broersma(at)gmail(dot)com> |
|---|---|
| To: | "A(dot) Kretschmer" <andreas(dot)kretschmer(at)schollglas(dot)com> |
| Cc: | pgsql-general(at)postgresql(dot)org |
| Subject: | Re: Numbering rows |
| Date: | 2008-10-16 14:16:52 |
| Message-ID: | 396486430810160716t21b87a6bwb82331e98a3bb99@mail.gmail.com |
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| Lists: | pgsql-general |
On Wed, Oct 15, 2008 at 10:21 PM, A. Kretschmer
<andreas(dot)kretschmer(at)schollglas(dot)com> wrote:
>
> Can you show an example for 8.4?
I looked for ROW_NUMBER in the developer docs. I could only find it
under the KEY WORDS list. I guess they haven't put in a good example
yet.
I saw this recently demonstrated at PgWest by Dave Fetter. He
illustrated several example of how to use analytic functions such as
these.
http://fetter.org/Window_Functions_WEST_2008.pdf
http://fetter.org/Trees_and_More_WEST_2008.pdf
--
Regards,
Richard Broersma Jr.
Visit the Los Angeles PostgreSQL Users Group (LAPUG)
http://pugs.postgresql.org/lapug
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