| From: | Jan-Benedict Glaw <jbglaw(at)lug-owl(dot)de> |
|---|---|
| To: | Oleg Bartunov <oleg(at)sai(dot)msu(dot)su> |
| Cc: | Andrew Dunstan <andrew(at)dunslane(dot)net>, Dave Cramer <pg(at)fastcrypt(dot)com>, karpov(dot)sv(at)gmail(dot)com, Pgsql Hackers <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: pgsphere |
| Date: | 2012-01-10 17:54:06 |
| Message-ID: | 20120110175406.GA21941@lug-owl.de |
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| Lists: | pgsql-hackers |
On Sun, 2012-01-08 22:19:53 +0400, Oleg Bartunov <oleg(at)sai(dot)msu(dot)su> wrote:
> pgsphere now could benefit very much from our KNNGiST feature. This is
> number one development from my point of view. I and Teodor have no
> time to work on pgsphere, sorry. But, there are some astronomers I'm working
> with, who can take part in this. Sergey Karpov has done extensive benchmarks
> of q3c, rtree and pgsphere and found the latter still has some benefits
> in some workload, so we are interesting in development.
Could the PostGIS stuff be abused for stellar coordinates?
MfG, JBG
--
Jan-Benedict Glaw jbglaw(at)lug-owl(dot)de +49-172-7608481
Signature of: Träume nicht von Deinem Leben: Lebe Deinen Traum!
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