Hi
Just started to use PostGIS in QGIS. I only have vector data in postGIS
When I try to clip a raster layer with a vector mask (PostGIS) the layer is not
shown in the drop down meny.
So I had to ‘Save As’ shape before clipping. Is this correct ?
Regards
Lene Fischer
Associate Professor
Univer
Hello list.
My name is Rui Cavaco, a supporter for OSGeo Portugal, and I see the need
for some future major changes in desktop GIS user interfaces in order to
facilitate complex features editing and querying.
GML and INSPIRE are about complex features but so are fiber optic networks.
Complex feat
Hmm, I can’t use Edit > Paste As, because qgis does not finish the Edit > Copy
command.
The csv file is about 270 MB, 7,5 mln objects with 5 attributes, no x-y data.
If you want to recreate the issue, the file can be found here:
https://www.cbs.nl/nl-nl/maatwerk/2017/38/buurt-wijk-en-gemeen
Just so we’ve got just about everything covered, does this happen for “Edit->
Paste As”?
Also looking at the size of your original CSV, I’d go along with Jeroen, and
try and import that csv into some other format first.
If you can find a way of making the selection without going near the attrib
Thanks for the ideas.
The option to save the selection as new csv file as Ramon suggested, doesn’t
work; qgis goes into ‘not responding’ and no csv file is added to the layer
list. However, a csv file is made, lacking a decent number of objects (first
test 15095 of 18582 objects and second t
Hi
SDE can configure datasets to use either the SDE geometry type or native
database geometry formats. This is up to the SDE admin to control.
The attribute data can sometimes be coded and the real values are stored as
domain values. These can be queried out within the database if necessary
using
After a few selections, you may have to close and reopen qgis to purge
the memory as well. Importing a csv is memory intensive so another
approach is to try saving as a spatial database (SQLite) or even a
shapefile. Once written, you can load the spatial file and you should
have lots of memory
I’m not sure what the problem is, but if I were doing that repeatedly, I’d
probably use Layer -> Save As, tick the Save Only Selected Features box and
save it to CSV. Then muck about with excel later.
This way ought to be a bit lighter on the memory.
Ramon.
> On 10 Jan 2018, at 04:25, Jeroen
Hi,
Using qgis 2.14.18 I have been working today with a large csv file (7.5 mln
objects). I just need selections of this database which I can then modify in
excel. So I opened the attribute table and made a selection based on a
specific value for an attribute, and copied that selection (about 3
Sehr geehrte FOSSGIS-Aktive, sehr geehrte FOSSGIS-Anfänger,
OSM-Begeisterte und Interessierte,
vom 21.-24. März 2018 wird die FOSSGIS-Konferenz vom gemeinnützigen
FOSSGIS e.V und der OpenStreetMap Community mit Unterstützung der
Universität Bonn in Bonn stattfinden.
Die FOSSGIS-Konferenz ist
Hi Jürgen,
I suspect that you are right! I used this old modules for a one time
job, to do the migration from SDE to Postgresql.
I would say that it is not possible to handle SDE data directly from
QGIS any more (using standard GDAL builds).
But someone else might have an alternative solution.
Hello qgis-users,
It has been a while since I've looked at QGIS, but I'm excited to hear
about the new stuff in QGIS3. I'm hoping that it will help me with an old
problem that has kept me from fully embracing QGIS.
If I have a table called Sample_Data with attributes (official_name,
sample_id, t
Hi Jorge,
On Tue, 09. Jan 2018 at 15:45:01 +, Jorge Gustavo Rocha wrote:
> I was able to do it with ms4w_3.0.6. More details on
> https://gis.stackexchange.com/questions/219660/get-gdal-up-and-running-with-arcsde-enabled
But only as migration path, right? I suppose those old GDAL modules do
Thanks Jürgen,
I guess some clarification is in order as to whether this is actually SDE
(older) or what is referred to now as Enterprise. There are also levels of
Enterprise as well.
Feature classes created through the ArcGIS interface can been seen in the
Spatial tab of an SSMS query. I have
Hi James,
On Tue, 09. Jan 2018 at 09:27:21 -0600, James Wood wrote:
> It would actually be a SQL or Oracle DBMS connection, whichever your SDE is
> sitting on top of.
Really? I thought SDE would use proprietary data structures in the database
instead of the database's native geometry representa
Hey Roberto,
It would actually be a SQL or Oracle DBMS connection, whichever your SDE is
sitting on top of.
Best Regards,
James
Sent from my iPhone
> On Jan 9, 2018, at 09:06, Roberto Jesús Dip wrote:
>
> Hi all,
>
> Is it possible to connect to ArcSDE using QGIS?
>
> Thanks in advance!
>
Hi all,
Is it possible to connect to ArcSDE using QGIS?
Thanks in advance!
Roberto.
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Hi Richard,
Tried the ‘crosses’ option. It also selects polylines where the end point sits
outside of the polygon feature.
Regards,
Finbar
From: Qgis-user [mailto:qgis-user-boun...@lists.osgeo.org] On Behalf Of Richard
McDonnell
Sent: 09 January 2018 13:02
To: qgis-user@lists.osgeo.org
Subject
Finbar,
Crosses should do what you want, if the end point is within the polygon,
then the line must cross the Boundary, I have no tied it myself.
Regards,
Richard
On 09/01/2018 12:31, Finbar Gillen wrote:
Hi all,
I am doing a bit of analysis where I want to select all linestrings
where th
Hi all,
I am doing a bit of analysis where I want to select all linestrings where their
end point falls within a polygon feature. Below are the settings I have used in
'Select by Location' Plugin.
[cid:image001.jpg@01D38945.D12AFB00]
Any linestring that falls outside will not be selected, whic
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