[postgis-users] Get parallel some route.

[Nicolas Ribot]

Hi Guillaume,

Not sure I understand what you want to achieve.
Can you describe it, maybe with an image. (or in french)

Non-simple lines can be cut at their intersection to make them simple.

Nicolas

On 28 January 2015 at 09:16, Guillaume ARNAUD <guillaume.arnaud at cg82.fr>
wrote:

>   Hello,
>
> We use Postgre / Postgis database with ArcGIS Server and Desktop 10.2. All
> our data are inserted with keyword Postgis into our database.
>
> The table that has the trouble is a route table with 292 linestring. I
> need these routes is not bunk. I try to use ST_OffsetCurve function to do
> this. I found on the help and on a ticket that we must have geometry which
> is simple. More than 250 isn't. Is there any solution to fix the problem or
> to bypass the problem .
>
> Thanks for your work.
>
> Greating.
>
> ARNAUD Guillaume
>
> Sorry for my poor english, I'm french.
>
> "PostgreSQL 9.2.2, compiled by Visual C++ build 1600, 64-bit
> POSTGIS="2.0.4" GEOS="3.4.2-CAPI-1.8.2 r0" PROJ="Rel. 4.8.0, 6 March
> 2012" GDAL="GDAL 1.10.0, released 2013/04/24" LIBXML="2.7.8"
> LIBJSON="UNKNOWN" (core procs from "2.0.4" need upgrade) RASTER (raster
> procs from "2.0.4" need upgrade)"
>
> OS : Windows Server Standard SP 2
>  --
> Guillaume ARNAUD
> Cellule SIGD
> Direction de l'Informatique
> Conseil Général de Tarn-et-Garonne
> 05-63-91-82-37
> En interne, utilisez le Click To Call : 8237
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>
> [image: test] <http://www.carto.cg82.fr/>
>
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