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Re: string_agg delimiter having no effect with order by - Mailing list pgsql-bugs

From Tom Lane
Subject Re: string_agg delimiter having no effect with order by
Date
Msg-id 21179.1280940280@sss.pgh.pa.us
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In response to Re: string_agg delimiter having no effect with order by  (Robert Haas <robertmhaas@gmail.com>)
Responses Re: string_agg delimiter having no effect with order by  (Robert Haas <robertmhaas@gmail.com>)
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Robert Haas <robertmhaas@gmail.com> writes:
>  I suppose this confusion is only possible because string_agg has both
> a one-argument and a two-argument form.

Right, or at least that's what allows the mistake to go through without
reporting any error.

            regards, tom lane

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