use blobs. Shouldn't have any issues with Slony-I.
Regards,
Tim Bowden
> Regards,
> ___
> postgis-users mailing list
> postgis-users@postgis.refractions.net
> http://postgis.refractions.net/mailman/listinfo/postgis-users
__
On Wed, 2008-11-26 at 05:38 +0900, Tim Bowden wrote:
> Thanks to crschmidt on irc for pointing me in the direction of Schuyler
> Erle's work:
> http://code.flickr.com/blog/tag/clustr/
> http://code.flickr.com/svn/trunk/clustr/
>
> Looks promising so far.
Schuyler's
On Tue, 2008-11-25 at 13:36 -0700, Rob Tester wrote:
> I think you were hit by the blind stick.
>
> The license is LGPL and QPL. They will sell you a commercial license if you
> require one.
>
>
> http://www.cgal.org/Manual/3.3/doc_html/cgal_manual/Alpha_shapes_2/Chapter_m
> ain.html
>
>
> Thi
Thanks to crschmidt on irc for pointing me in the direction of Schuyler
Erle's work:
http://code.flickr.com/blog/tag/clustr/
http://code.flickr.com/svn/trunk/clustr/
Looks promising so far.
Regards,
Tim
--
Experience is that marvelous thing that enables you recognize a mistake
when you make it a
On Tue, 2008-11-25 at 06:22 -0700, Rob Tester wrote:
> CGAL has an open source implementation of the algorithm. (Along with some
> other really neat things like vonoroi).
>
> http://www.cgal.org/
>
There is certainly some quite interesting (mostly non free) stuff there.
I can see an lgpl convex
the longest wanted
tin face and the shortest unwanted tin vertex. That method will do a
gross cleanup, but fine tuning will always be needed.
Regards,
Tim Bowden
>
> In any case, obviously this isn't in PostGIS right now.
>
> Obe, Regina wrote:
> >
> > Evidentall
On Tue, 2008-11-25 at 10:48 +0900, Tim Bowden wrote:
> On Mon, 2008-11-24 at 17:15 -0800, Martin Davis wrote:
> > They're similar, but I'm not sure they're 100% the same in all cases.
> >
> > In the "mainland plus islands" case it seems there is a
On Tue, 2008-11-25 at 10:48 +0900, Tim Bowden wrote:
> Not sure what would happen if there are tin's involved).
Complete red herring.
Tim
--
Experience is that marvelous thing that enables you recognize a mistake
when you make it again.
___
(or solutions- easier?) into multiple pieces and
then pick and choosing to stitch them together again to get a final
result. Awful way to go though.
Regards,
Tim
> Of course it all depends on the data - there's probably lots of cases
> where both would produce similar results.
>
>
On Mon, 2008-11-24 at 11:45 -0500, Travis Kirstine wrote:
> I don't think that the geom union would in combination with the
> boundary would attach the island to the mainland. I don't think that
> there is a simple answer to my problem but I have attached a pic to
> help illustrate what I'm trying
According to the devel mailing list things don't look overly optimistic
on the PGRaster front:
http://postgis.refractions.net/pipermail/postgis-devel/2008-November/004130.html
Regards,
Tim Bowden
> ___
> postgis-users mailing list
>
n it would be
> much appreciated.
>
Rasters in PostGIS is a well worn subject (though doubtless has much
more mileage still left in it). For the best summary so far see:
http://postgis.refractions.net/support/wiki/index.php?RasterNotes
> Have a good weekend
> John
Having a good one,
Ti
On Fri, 2008-11-21 at 08:42 -0800, Paul Ramsey wrote:
> Tim, what did the diff file look like?
Attached.
Regards,
Tim
>
> tmp/pgis_reg_15519/test_38_diff
>
> P
>
> On Fri, Nov 21, 2008 at 5:50 AM, Tim Bowden <[EMAIL PROTECTED]> wrote:
> >
> > On Fr
On Fri, 2008-11-21 at 12:25 +, Mark Cave-Ayland wrote:
> Tim Bowden wrote:
>
> > On Fri, 2008-11-21 at 00:42 +0900, Tim Bowden wrote:
> >> Debian etch, AMD64 dual core
> >> gcc (GCC) 4.1.2 20061115 (prerelease) (Debian 4.1.1-21)
> >> postgresql 8.1.1
On Fri, 2008-11-21 at 00:42 +0900, Tim Bowden wrote:
> Debian etch, AMD64 dual core
> gcc (GCC) 4.1.2 20061115 (prerelease) (Debian 4.1.1-21)
> postgresql 8.1.15
> postgis 1.3.4rc3
> geos 2.2.3, 3.0.3 & 3.1 all make and install fine. Tested all with
> importing a shp file u
On Thu, 2008-11-20 at 19:38 +0900, Tim Bowden wrote:
> On Mon, 2008-11-17 at 20:53 +, Mark Cave-Ayland wrote:
>
> > For the record, PostgreSQL 8.3 with PostGIS 1.3.4rc3 compiles and passes
> > all regression tests on MingW/Win32. Note we're still missing the
> &
- GEOS 2.2.3 - Linux
> PostgreSQL 8.1+ - GEOS 3.0.3 - Linux
> PostgreSQL 8.1+ - GEOS 3.1 - Linux
>
> Remember: the sooner we pass the tests, the sooner we can release 1.3.4 :)
>
>
I'll test these tonight on debian etch unless anyone else is already
doing
The new 1.4 docs look very nice. Well done.
Regards,
Tim Bowden
On Wed, 2008-09-10 at 09:10 -0700, Kevin Neufeld wrote:
> Yeah, it looks like things got a little jumbled with the new
> documentation shuffle.
>
> I've reinstated the link on the documentation webpage to an old
hough that the documentation is released before the code. I suspect
that's unprecedented.
Regards,
Tim Bowden
On Tue, 2008-09-09 at 20:35 +0200, Hernán De Angelis wrote:
> Hi,
>
> Is there a PDF file of the manual for the most recent version of PostGIS?
> In the past there used to
ns or both are not stored as postgis geometries? If not, how are
they stored?
Regards,
Tim Bowden
>
> How can I evaluate if a point is inside of all my records..
> I need to construct a box with all may records??
>
>
> Thanks...!!
> _
>
> {lots of blank space then}
The geom column is set to the width of the widest output, hence the
massive line wrap.
>
> So, the geometry is present in both the "good" and "bad" records.
> Next, what is GeoServer doing? It's probably over to that forum t
rs? Are you having minscale or maxscale
issues in visualising the data? Given FME can see the data it is in
there and appears to be doing what it is supposed to do. I'm starting to
think it is an issue with geoserver of some sort.
Regards,
Tim Bowden
> So, we've established that all
gt; same information that "appears" in PostGIS.
>
> Any other thoughts?
>
Check the validity of your geoms.
select count(*) from where not ST_IsValid(the_geom);
(or whatever your geom column is called).
Regards,
Tim Bowden
>
>
>
>
> Tim Bowden wrote:
> >
result? Are you sure you
don't have any invalid geometries? I don't know how FME handles these.
HTH,
Tim Bowden
On Tue, 2008-07-01 at 17:12 -0700, geoffi wrote:
> I have translated some polygon data into a PostGIS table using FME. The
> translation was successful with no errors r
On Fri, 2008-05-23 at 14:18 -0400, Obe, Regina wrote:
> > Yes, using SDE effectively castrates the spatial database. It still
> > walks and talks, but it's a shell of the man it was before.
> >
>
> >> Ah, but a much cheaper shell than previously available to SDE users
> >> (with at least 87%(?) o
On Fri, 2008-05-23 at 11:13 -0700, Paul Ramsey wrote:
> On Fri, May 23, 2008 at 11:05 AM, Tim Bowden <[EMAIL PROTECTED]> wrote:
>
> >> In general, if you restrict yourself ot reading with 3rd party tools
> >> and writing with ESRI tools, or non-ESRI tools working
, using SDE effectively castrates the spatial database. It still
> walks and talks, but it's a shell of the man it was before.
>
Ah, but a much cheaper shell than previously available to SDE users
(with at least 87%(?) of the performance as I vaguely recall from some
semi-releva
e? Does this mean editing the PostGIS geometries
directly will put SDE in an inconsistent state wrt PostGIS?
> I have also patched ZigGIS so that it works with just the ArcGIS Engine
> which is what we use to develop our applications.
>
> Rob.
>
Regards,
Tim Bowden
>
>
On Fri, 2008-05-23 at 09:29 -0500, Stephen Woodbridge wrote:
> Tim Bowden wrote:
> > Hi all,
> >
> > I've read bits and pieces about PostgreSQL/PostGIS and ArcGIS Server 9.3
> > and how they (might) inter-operate. Can anybody point me to a concise
> > s
rmance and
functionality)? Does this mean we can have ArcGIS and open source
clients editing the same geometries?
ArcGIS Server 9.3 beta is in the wild, and I've read that the final
release is due "soon". Anyone have any idea if soon is measured in
weeks or mon
racle's DeWitt clause?
>
> \\kristian
Doesn't that depend on the results?
Tim Bowden
___
postgis-users mailing list
postgis-users@postgis.refractions.net
http://postgis.refractions.net/mailman/listinfo/postgis-users
rland for the managmente of different kinds of
> spatial data.
>
> If interessed fell free to contact me.
Sounds interesting. How does this compare functionality wise with
developing a custom app in mapguide?
Regards,
Tim
rt contract in place that covers MapGuideOS. I don't see
that as a significant obstacle.
Regards,
Tim Bowden
>
> Cheers,
>
> Brent Wood
>
>
> --- Tim Bowden <[EMAIL PROTECTED]> wrote:
>
> > On Wed, 2008-04-16 at 11:30 +0200, Willy-Bas Loos w
As such, delayed (or asynchronous) updates is manageable so
long as you know when you last replicated.
If such requirements can be answered without significant dev costs, I'd
love to know how.
Regards,
Tim Bowden
>
> WBL
>
>
>
> On Wed, Apr 16, 2008 at 12:09 PM, Tim
On Wed, 2008-04-16 at 11:30 +0200, Willy-Bas Loos wrote:
> Hi Shaun,
>
> I think i saw a colleage of yours at the FOSS4G2007, Tim Bowden.
> http://www.foss4g2007.org/presentations/view.php?abstract_id=261
> (i'm missing the presentation file at the website, maybe put it up
&
On Fri, 2008-02-01 at 18:58 +, Mark Cave-Ayland wrote:
> On Fri, 2008-02-01 at 16:38 +0900, Tim Bowden wrote:
>
> > I vaguely recall there was a requirement for postgresql to be run before
> > installing postgis. Is this still the case, or have I not correctly
> >
this.
Nobody can help you if you won't provide the information asked for.
Tim Bowden
On Fri, 2008-02-01 at 14:45 +0530, [EMAIL PROTECTED] wrote:
> Tim,
>
> Thanks once again,
>
> As per the installation document, PostgreSQL is required to be installed
&g
PMs) and your new 8.2.6 installation in /usr/local/pgsql.
>
> Unfortunately it looks as if ./configure for PostGIS has picked up the
> wrong one, so you need to do a "make clean" on your PostGIS installation
> and then rebuild like this:
>
> ./config
lled and running from an
RHES rpm. Please post results of pg_config.
2. Does the /usr/local/pgsql/ directory exist, and does it have
anything in it?
Tim Bowden
>
> Secondly, the results of ldd /usr/local/pgsql/lib/liblwgeom.so
> gives no such file or directory
>
>
source it shouldn't.
> e) We also tried hardcoding the path /usr/lib/pgsql instead of $libdir
> in lwpostgis.sql when we tried loading functions and types in
> lwpostgis.sql
> f) When I hardcode the path /usr/lib/pgsql - it gives the followin
resending...
Forwarded Message
From: Tim Bowden <[EMAIL PROTECTED]>
To: PostGIS Users Discussion
Subject: RE: [postgis-users] Problems while
loadinglwpostgis.sql...Pleaseprovide your inputs / help
Date: Thu, 31 Jan 2008 13:41:04 +0900
On Thu, 2008-01-31 at 09:29 +0530,
Resending because it looks like the original got mangled by Paul's use
of sorbs.net to filter the mailing list...
Forwarded Message
From: Tim Bowden <[EMAIL PROTECTED]>
To: PostGIS Users Discussion
Subject: RE: [postgis-users] Problems while loading
lwpostgis.sql...Pl
On Wed, 2008-01-30 at 19:05 +0530, [EMAIL PROTECTED] wrote:
> Yes andy
>
> a) /usr/local/lib was already present in /etc/ld.so.conf
> b) ldconfig was also performed
If you've used the default source install of postgresql, you'll
need /usr/local/pgsql/lib
HTH,
Tim
quite a large job. I'd strongly recommend getting some expert
consulting advice on site as database design is often not a
straightforward exercise. Also start small, and add data sets
gradually. Iron out the kinks for each one before moving onto the next.
HTH,
Tim Bowden
___
'à la fon du
> bloc de la transaction
> ...
>
My French is not so good but put /usr/local/pgsql/lib in /etc/ld.so.conf
(or /etc/ld.so.conf.d/.conf depending on distribution) and
then run ldconfig. That may solve the issue.
Regards,
Tim Bowden
> This error seems to be ve
.org.uk/~sgtatham/bugs.html which is
a very useful guide to reporting bugs or issues with software.
Regards,
Tim Bowden
>
> I would second that the discussion held here represents extreme points
> of view perhaps to make for a more lucid debate. In reality we as
> developers do great
generic
benchmarks are going to be of little use.
Your best bet may well be to profile the load you're putting on postgis
and then do performance testing using something like jmeter. That way
you'll get a reasonable idea of how far you can push your system before
it hits the wall.
Re
r under which the PostgreSQL server runs to find the directories
> containing all the .so files - you'll need something like this:
>
> LD_LIBRARY_PATH=/data/ulysse/postgis_geos/GEOS/lib:/data/ulysse/postgis_geos/PROJ4/lib
>
>
> HTH,
>
> Mark.
>
Or put the lib locatio
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