On Jun 8, 2012, at 10:30 PM, Brent Wood wrote:
> Without looking too much into it, I figure you can do this using a case when
> statement to identify & return the appropriate geometry for the different
> cases, with perhaps a coalesce to handle nulls??
I realized that my query was goofy. So,
Given
CREATE TABLE outline (
id,
the_geom
);
and
CREATE TABLE polys (
id,
the_geom
);
I want to update polys.the_geom with only those that are clipped by "outline".
That is, all the "polys" that are
hi,
While using postgis with mapserver ... i am getting black image in place of
raster image... please help
...
LAYER
NAME coolwktraster
TYPE raster
STATUS DEFAULT
#CONNECTIONTYPE ogr
DATA "PG:host=localhost port=5433 dbname='postgis' user='postgres'
password='asdf' schema='public' table='test'
Quoting Sandro Santilli :
On Tue, May 29, 2012 at 03:23:06PM +0200, Sandro Santilli wrote:
I recon that for long island, splitting the unsimplified edge on
the closest point to the island might make it simplifiable.
Probably a single point is not enough for the Brazil case, but
a recursive app
Sorry for the false warning. I was doing some direct testing with PgAdmin
today, and I can confirm that it is not a PostGIS 2.0 issue. (I was being
completely misled by my toolware chain which was reporting that all the 1545
records were being found, but was actually hiding some of them! so I thoug
Robin,
The output you're seeing is as expected. When calling gdalinfo with
no "mode" setting, I believe the mode is defaulted to "mode=1".
According to the docs...
"mode = 1. Also called ONE_RASTER_PER_ROW mode. In this case, a raster
table is considered as a bunch of different raster files. Thi
Ok, Mark, thanks for the confirmation.
I suppose then that I would have to dump the contents of the 32 bit setup
then import to the 64 bit setup which I'm assuming is possible. Offhand, do
you, or does anyone else, know if replication from 32 bit to 64 bit works?
What I'm trying to do is maintain
On 07/06/12 14:00, Donald Kerr wrote:
Thanks, Regina.
After uninstalling, I tried a fresh install of PostgreSQL followed by a
fresh install of PostGIS. The difference this time is that I did not use the
existing data structure and started with a new one. The installation went
well and without e
Hi,
I'm fairly new to PostGIS (version 2) and I'm struggling with a problem where
gdalinfo doesn't seem to give the correct georeferencing information for a
raster in PostGIS. I've asked a StackOverflow question about it, and I wondered
if anyone here may be able to help - either on this mailin
Hi Bborie,
I compiled PostGIS 2 from the source. It is not available in the repos for
Ubuntu 10.04.
Thank you.
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___
Hi
When I try and install PostGIS 2.0 using Stack Builder on Windows 7 64-bit I
get a warning:
WARNING: The installer has detected that the PostGIS template database
'template_postgis_20' already exists.
The message then informs me that the installer will create a new
'template_postgis_20' an
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