Re: pgsql: Fix ancient typo in user-defined-aggregates documentation.

On 23 March 2011 16:34, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> wrote:
> Fix ancient typo in user-defined-aggregates documentation.
>
> The description of the initcond value for the built-in avg(float8)
> aggregate has been wrong since it was written.  Noted by Disc Magnet.
>
> Branch
> ------
> REL8_2_STABLE
>
> Details
> -------
> http://git.postgresql.org/pg/commitdiff/24cdee8606086699a634f424333b894509c5cbd0
>
> Modified Files
> --------------
> doc/src/sgml/xaggr.sgml |    2 +-
> 1 files changed, 1 insertions(+), 1 deletions(-)

The preceding paragraph says that it typically uses a two-element
array for the state value. Maybe this should say two or three-element
given the example that immediately follows it.

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Thom Brown
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