Re: WIP: multivariate statistics / proof of concept
От | Tomas Vondra |
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Тема | Re: WIP: multivariate statistics / proof of concept |
Дата | |
Msg-id | 5487587A.1080401@fuzzy.cz обсуждение исходный текст |
Ответ на | Re: WIP: multivariate statistics / proof of concept (Michael Paquier <michael.paquier@gmail.com>) |
Ответы |
Re: WIP: multivariate statistics / proof of concept
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Список | pgsql-hackers |
On 8.12.2014 02:01, Michael Paquier wrote: > On Sun, Nov 16, 2014 at 3:35 AM, Tomas Vondra <tv@fuzzy.cz> wrote: >> Thanks for the link. I've been looking for a good dataset with such >> data, and this one is by far the best one. >> >> The current version of the patch supports only data types passed by >> value (i.e. no varlena types - text, ), which means it's impossible to >> build multivariate stats on some of the interesting columns (state, >> city, ...). >> >> I guess it's time to start working on removing this limitation. > Tomas, what's your status on this patch? Are you planning to make it > more complicated than it is? For now I have switched it to a "Needs > Review" state because even your first version did not get advanced > review (that's quite big btw). I guess that we should switch it to the > next CF. Hello Michael, I agree with moving the patch to the next CF - I'm working on the patch, but I will take a bit more time to submit a new version and I can do that in the next CF. regards Tomas
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