Re: Using 128-bit integers for sum, avg and statistics aggregates
От | Andres Freund |
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Тема | Re: Using 128-bit integers for sum, avg and statistics aggregates |
Дата | |
Msg-id | 57F23B9A-A690-435A-94DD-DD8D177F26F4@2ndquadrant.com обсуждение исходный текст |
Ответ на | Re: Using 128-bit integers for sum, avg and statistics aggregates (Michael Paquier <michael.paquier@gmail.com>) |
Ответы |
Re: Using 128-bit integers for sum, avg and statistics aggregates
Re: Using 128-bit integers for sum, avg and statistics aggregates |
Список | pgsql-hackers |
On March 22, 2015 6:17:28 AM GMT+01:00, Michael Paquier <michael.paquier@gmail.com> wrote: >On Sun, Mar 22, 2015 at 12:32 AM, Tom Lane <tgl@sss.pgh.pa.us> wrote: >> Andres Freund <andres@2ndquadrant.com> writes: >>> Pushed with that additional change. Let's see if the buildfarm >thinks. >> >> jacana, apparently alone among buildfarm members, does not like it. > >All the windows nodes don't pass tests with this patch, the difference >is in the exponential precision: e+000 instead of e+00. That's due to a different patch though, right? When I checked earlier only jacana had problems due to this, and it lookedlike random memory was being output. It's interesting that that's on the one windows (not cygwin) critter that doesthe 128bit dance... -- Please excuse brevity and formatting - I am writing this on my mobile phone. Andres Freund http://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Training & Services
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