Re: Gsoc2012 idea, tablesample
От | Sandro Santilli |
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Тема | Re: Gsoc2012 idea, tablesample |
Дата | |
Msg-id | 20120511135951.GG7698@gnash обсуждение исходный текст |
Ответ на | Re: Gsoc2012 idea, tablesample (Robert Haas <robertmhaas@gmail.com>) |
Ответы |
Re: Gsoc2012 idea, tablesample
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Список | pgsql-hackers |
On Thu, May 10, 2012 at 02:30:35PM -0400, Robert Haas wrote: > On Thu, May 10, 2012 at 2:07 PM, Kevin Grittner > <Kevin.Grittner@wicourts.gov> wrote: > > Ants Aasma <ants@cybertec.at> wrote: > >> It seems to me that the simplest thing to do would be to lift the > >> sampling done in analyze.c (acquire_sample_rows) and use that to > >> implement the SYSTEM sampling method. > > > > Definitely. I thought we had all agreed on that ages ago. > > Right, and I don't think we should be considering any of this other > stuff until that basic thing is implemented and working. Agreed. That's what I'd love to see as well, for the GIS part. --strk; ,------o-. | __/ | Delivering high quality PostGIS 2.0 ! | / 2.0 | http://strk.keybit.net - http://vizzuality.com`-o------'
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