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

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От Josh Berkus
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 4C5B10B8.3070604@agliodbs.com
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Ответ на Re: Drop one-argument string_agg? (was Re: [BUGS] string_agg delimiter having no effect with order by)  (Robert Haas <robertmhaas@gmail.com>)
Ответы 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 8/5/10 12:18 PM, Robert Haas wrote:
> Could we arrange to emit this error message only when there is an
> aggregate with the same name but different arguments?

Personally, I don't see this as really necessary.  Just mentioning ORDER
BY in the hint will be enough to give people the right place to look.

--                                  -- Josh Berkus                                    PostgreSQL Experts Inc.
                        http://www.pgexperts.com

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