[postgis-users] Elevation Profiles

[ANDREW WOOLEY]

I am using pgsql 7.3.6 and postgis 0.8 on linux.

I will upgrade both and try it again.

Thanks for your help.

Andrew

>>> carl.anderson at vadose.org 12/1/2004 9:14:19 PM >>>
On 12/01/2004 05:47:47 PM, ANDREW WOOLEY wrote:
> Carl,
> 
> Thanks for that.  It sounds like it will work very well, but I keep
> getting an error:
> 
> WARNING: plpgsql: ERROR during compile of linestring_samples near  
> line
> 23
> ERROR:  syntax error at or near "[".
>

I am testing your snippet here with my approximation of what your  
tables are.


I don't (yet) find anything cooresponding to your issue of

WARNING: plpgsql: ERROR during compile of linestring_samples near line
23
ERROR:  syntax error at or near "[".


BUT your calling script is using an increment of 0 to walk the path
position = position + 0;   as an iterator is not going to get
anywhere.


While i'm trying to track down your issues ......
  i am using postgresql 7.4.5 and postgis 0.9.0 on (linux) FC3

if you don't mind what is your platform and SW version?

I'll stick with you to get this going.


C.





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