Re: Drop one-argument string_agg? (was Re: [BUGS] string_agg delimiter having no effect with order by)

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От David E. Wheeler
Тема Re: Drop one-argument string_agg? (was Re: [BUGS] string_agg delimiter having no effect with order by)
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Msg-id 448374AB-2C41-45B0-9839-7E46B520DE58@kineticode.com
обсуждение исходный текст
Ответ на Re: Drop one-argument string_agg? (was Re: [BUGS] string_agg delimiter having no effect with order by)  (Tom Lane <tgl@sss.pgh.pa.us>)
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On Aug 5, 2010, at 12:16 PM, Tom Lane wrote:

> HINT: No aggregate function matches the given name and argument
> types. Perhaps you misplaced ORDER BY; ORDER BY must appear after all
> regular arguments of the aggregate.

+1

David

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