ql -I -C -e -Y -F -s 26986 -t 300x300 -l 2,4
F:\PostGIS\raster\*.jpg private_schema.rasterly1 | psql -h localhost
-U postgres -d gis_raster -p 5433
pause
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Thanks you guys for this proposal.
I think we are on the same vibe on this problem;
I think simplification and agregation of polygon appears promising, but I'm
not sure of how I will be able to manage it dynamically out of postgres
(automatic display) unless using a wms/wfs aproach (what original
Hi,
Is it possible to create overviews in postgis to optimise the speed of
display for very big vectorial dataset (10 000 000) ?
The aim is to be able to look quickly the dataset via a GIS tool like
Quantum GIS or GV SIG or any suggestions.
Jean-Daniel Sylvain
quot;localhost".
If you have still error messages after these tips, please
post another message with your detailed configuration and
what you did.
Best regard
Sylvain Racine
But when I install it
still got errors as the detai
hen, connect to the database.
If you didn't remember the password of your postgres Windows account,
try to delete this account as Administrator in your Windows Control
Panel first before reinstalling your new PostgreSQL installation.
Hope it will be us
(pg_dump
-Fc...).
If your backup is not created with -Fc option, you need to unzipped it
(if necessary), then remove in a text editor the lines who bug. e.g.
CREATE LANGAGE plpgsql... CREATE FUNCTION box_2d... etc. And then,
restore your file using pgAdmin.
Hope it will be useful.
Sylvain
nd.
Note: The above script is slower than the first one because you
write you data on your disk drive between each operation. SATA or
IDE disk access is always slower than RAM access, except if you use
SSD disk.
Hope it will be useful.
Sylvain Racine
O
scripting option that I don't
check.
Regards
Sylvain Racine
On 2011-04-12 03:08, Don wrote:
My database is encoded as
geocoder | drh | UTF8 | C | en_US.UTF-8 | .
All my shp2pgsql statements have the -W option like thi
n't mix it with the database encoding. It is the one you us to create
your databse. There is also a default database charset, depending of
your OS. It is the one you use to create template1 database in init-db.
Mine is "UTF8" on Ubuntu.
Hope that this information will help you
Re
Oh ! Collada format is available in Postgressql / Postgis ? If yes could
you tell me which version to use for testing ?
Thank you.
Le jeudi 03 février 2011 à 09:22 +0100, Olivier Courtin a écrit :
> On Feb 3, 2011, at 9:17 AM, Sylvain wrote:
>
> > Can I use postgres 8.3 and
Thank you Olivier for your quick reply !
Can I use postgres 8.3 and the patch or unfortunately it's deprecated ?
X3d and collada format is still in the roadmap or not ?
Sylvain
Le jeudi 03 février 2011 à 08:28 +0100, Olivier Courtin a écrit :
> On Feb 3, 2011, at 7:36 AM, Sylva
d-et-de-la-fonction-asx3d
but the post is very old !
Is there anyway to export asx3d under postgresql 8.4 or 9 ?
Thanks for your reply,
Sylvain
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It works,
thanks for your help
2008/1/30, Kevin Neufeld <[EMAIL PROTECTED]>:
>
> Hi Sylvain,
>
> ST_ prefixed functions is the new way to access PostGIS methods,
> following the SQL-MM specifications. It sounds like you'll need to
> upgrade your PostGIS versio
? and how I can Install this functions on my
postgresql/postgis server
Sylvain
2008/1/30, Kevin Neufeld <[EMAIL PROTECTED]>:
>
> See the section on linear referencing (sec. 6.2.7).
> (http://postgis.refractions.net/docs/ch06.html#id2775904)
>
> You'll need to use two met
hello, I have a point and a line.
I'd like to know the nearest point on the line from the point.
but I don't find any function to do this... is there one?
thanks for your help.
Sylvain
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