| From: | Oleg Bartunov <oleg(at)sai(dot)msu(dot)su> |
|---|---|
| To: | Kynn Jones <kynnjo(at)gmail(dot)com> |
| Cc: | pgsql-performance(at)postgresql(dot)org |
| Subject: | Re: The "many nulls" problem |
| Date: | 2008-03-14 20:30:46 |
| Message-ID: | Pine.LNX.4.64.0803142326161.27666@sn.sai.msu.ru |
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| Lists: | pgsql-performance |
On Fri, 14 Mar 2008, Kynn Jones wrote:
> On Fri, Mar 14, 2008 at 2:59 PM, Oleg Bartunov <oleg(at)sai(dot)msu(dot)su> wrote:
>
>> have you seen contrib/hstore ? You can have one table with common
>> attributes
>> and hide others in hstore
>>
>
> That's interesting. I'll check it out. Thanks!
actually, hstore was designed specially for this kind of problems.
>
> Kynn
>
Regards,
Oleg
_____________________________________________________________
Oleg Bartunov, Research Scientist, Head of AstroNet (www.astronet.ru)
Sternberg Astronomical Institute, Moscow University, Russia
Internet: oleg(at)sai(dot)msu(dot)su, http://www.sai.msu.su/~megera/
phone: +007(495)939-16-83, +007(495)939-23-83
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