Your patch has been added to the PostgreSQL unapplied patches list at:

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It will be applied as soon as one of the PostgreSQL committers reviews
and approves it.

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Mark Kirkwood wrote:
> Neil Conway wrote:
> > On Fri, 2006-11-24 at 11:08 +1300, Mark Kirkwood wrote:
> >> - Modifies do_numeric_accum to have an extra bool parameter and does not
> >> calc sumX2 when it is false.
> >
> > I think it would be clearer to reorganize this function slightly, and
> > have only a single branch on "useSumX2". On first glance it isn't
> > obviously that transdatums[2] is defined (but unchanged) when useSumX2
> > is false.
> >
>
> Right - new patch attached that adds a new function do_numeric_avg_accum
> that only uses N and sum(X). This means I could amend the avg aggregates
> for numeric, int8 to have a initvalues of {0,0}.
>
> Cheers
>
> Mark


>
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Bruce Momjian <bruce@momjian.us> http://momjian.us
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