| From: | "A(dot) Kretschmer" <andreas(dot)kretschmer(at)schollglas(dot)com> |
|---|---|
| To: | pgsql-novice <pgsql-novice(at)postgresql(dot)org> |
| Subject: | Re: FW: plpgsql function help |
| Date: | 2010-03-30 14:09:10 |
| Message-ID: | 20100330140910.GD18474@a-kretschmer.de |
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| Lists: | pgsql-novice |
In response to Tyler Hains :
> Alas, I'm running version 8.3. Is there an easy way to do it in 8.3? Can
> I create that function in 8.3, or is it dependent upon other 8.4
> features? Would it cause any migration issues later? Where can I find
> the function without downloading all of the 8.4 source?
Okay, no problem ;-)
You can write a own aggregate, see:
http://www.postgresql.org/docs/current/static/xaggr.html
search for CREATE AGGREGATE array_accum
Please, no top-posting and fullquote below, okay?
Andreas
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Andreas Kretschmer
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