2009/12/25 Tom Lane <tgl@sss.pgh.pa.us>:
> Pavel Stehule <pavel.stehule@gmail.com> writes:
>> It is maybe a bug. I cannot use ORDER BY clause in two parameter aggregate.
>
> I think you don't understand the syntax. Put the aggregate arguments
> first, then the ORDER BY.
>
Sorry, I don't see it. Please, could you be more descriptive.
> regards, tom lane
>