On Fri, Dec 27, 2013 at 1:36 AM, David Rowley <dgrowle...@gmail.com> wrote:
> From what I can tell adding an inverse transition function to support AVG > for numeric does not affect the number of trailing zeros in the results, so > I've attached a patch which now has inverse transition functions to support > numeric types in AVG and all of the STDDEV* aggregates. > here's a slightly updated patch in which I've fixed up an comment that had become out-dated because of the patch. I also changed the wording in quite a few of my comments and made some changes to the docs. The only other change was an extra error check just in case window_gettupleslot was to fail to get a tuple that should always be in the tuple store. I'm now classing the patch is not WIP anymore. I think it's ready for the commitfest. Regards David Rowley
inverse_transition_functions_v1.8.patch.gz
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