Re: [ZODB-Dev] Spatial indices

2010-06-16 Thread Thomas Lotze
Nitro wrote: > Is anybody else interested in having a zodb spatial index? FWIW: I am. -- Thomas ___ For more information about ZODB, see the ZODB Wiki: http://www.zope.org/Wikis/ZODB/ ZODB-Dev mailing list - ZODB-Dev@zope.org https://mail.zope.o

Re: [ZODB-Dev] ZODB Book

2010-06-16 Thread Russ Ferriday
It's a great idea, Alan. Also put me down for USD100, and tell me where/when to send it. A check would be simple. --r On Jun 16, 2010, at 1:05 PM, Roel Bruggink wrote: > On Wed, Jun 16, 2010 at 9:11 PM, Alan Runyan wrote: > > Greate idea! Just, what happens if the goal isn't met? > > Plus, I'd r

Re: [ZODB-Dev] ZODB Book

2010-06-16 Thread Roel Bruggink
On Wed, Jun 16, 2010 at 9:11 PM, Alan Runyan wrote: > > Greate idea! Just, what happens if the goal isn't met? > > Plus, I'd really like to see docs on DirectoryStorage. > > If I can not get enough contributions for an initial > advance for Carlos to begin work -- the project > will be aborted. >

Re: [ZODB-Dev] ZODB Book

2010-06-16 Thread Alan Runyan
> Greate idea! Just, what happens if the goal isn't met? > Plus, I'd really like to see docs on DirectoryStorage. If I can not get enough contributions for an initial advance for Carlos to begin work -- the project will be aborted. As we start getting contributions there will be more activity on

Re: [ZODB-Dev] ZODB Book

2010-06-16 Thread Alan Runyan
> How to sign up as a volunteer? I have you signed up to volunteer- thanks! alan ___ For more information about ZODB, see the ZODB Wiki: http://www.zope.org/Wikis/ZODB/ ZODB-Dev mailing list - ZODB-Dev@zope.org https://mail.zope.org/mailman/listinfo/

Re: [ZODB-Dev] Spatial indices

2010-06-16 Thread Nitro
Thanks for your answer Laurence. Am 16.06.2010, 19:23 Uhr, schrieb Laurence Rowe : > It really depends on what you are trying to achieve. > > The simplest solution would probably be to use a geohash string within > an OOBTree. I need spatial indexing/querying for paging large 3d worlds in and ou

Re: [ZODB-Dev] Spatial indices / zodb standard library

2010-06-16 Thread Nitro
Am 16.06.2010, 17:55 Uhr, schrieb Jim Fulton : > On Wed, Jun 16, 2010 at 11:45 AM, Nitro wrote: > ... >> Would it make sense to add a default spatial index to ZODB? > > No. > > Which isn't to say that a spatial wouldn't be a good idea. It just > doesn't need to be part of ZODB. While it isn't an

Re: [ZODB-Dev] Spatial indices

2010-06-16 Thread Laurence Rowe
It really depends on what you are trying to achieve. The simplest solution would probably be to use a geohash string within an OOBTree. If you need a full geospatial solution, postgis is featureful and easy to use, and simple to integrate transactionally with ZODB. Reinventing the wheel is rarel

Re: [ZODB-Dev] Spatial indices

2010-06-16 Thread Thierry Florac
__ Le mercredi 16 juin, Nitro a écrit : > Would it make sense to add a default spatial index to ZODB? Does > anybody of you have any experience with one of the mentioned > solutions? Is anybody else interested in having a zodb

Re: [ZODB-Dev] My bugday

2010-06-16 Thread Adam GROSZER
gaaah, wrong list Wednesday, June 16, 2010, 6:21:13 PM, you wrote: AG> Hello, AG> My only task was to setup the zope.wineggbuilder on the server with a AG> buildbot. AG> It is here: AG> http://173.203.65.130/ AG> will be http://winbot.zope.org once DNS entries propagate AG> For this nigh

[ZODB-Dev] My bugday

2010-06-16 Thread Adam GROSZER
Hello, My only task was to setup the zope.wineggbuilder on the server with a buildbot. It is here: http://173.203.65.130/ will be http://winbot.zope.org once DNS entries propagate For this night it will do a testing round with zope.i18nmessageid, for tomorrow night I'm going to switch it t

Re: [ZODB-Dev] Spatial indices

2010-06-16 Thread Jim Fulton
On Wed, Jun 16, 2010 at 11:45 AM, Nitro wrote: ... > Would it make sense to add a default spatial index to ZODB? No. Which isn't to say that a spatial wouldn't be a good idea. It just doesn't need to be part of ZODB. While it isn't an urgent priority, in the future, I want to make ZODB smaller.

[ZODB-Dev] Spatial indices

2010-06-16 Thread Nitro
Hello, I tried to find a spatial index which integrates seamlessly into the ZODB. Unfortunately I did not find a satisfying solution anywhere. So I came up with three solutions how this could be implemented: 1) Write a native r-tree package, just like the current BTrees. Would likely have t

Re: [ZODB-Dev] ZODB Book

2010-06-16 Thread Roel Bruggink
Alan, Greate idea! Just, what happens if the goal isn't met? Plus, I'd really like to see docs on DirectoryStorage. - Roel On Tue, Jun 15, 2010 at 10:23 PM, Alan Runyan wrote: > Hello ZODB Community, > > I wanted to announce a community-led initiative to create a ZODB book. > The goal is to so