[gdal-dev] query raster values by xy-location

Dane Springmeyer blake at hailmail.net
Fri Sep 26 13:05:13 EDT 2008

On Sep 26, 2008, at 10:03 AM, Dane Springmeyer wrote:

> What I found was that writing out a sql insert statement was faster  
> than hitting the database with updated queries during the lookup  
> routine, but I may not have been using the psycopg2 driver in the  
> most optimal way.

Oh, and I should probably be using the gdal/ogr driver to connect to  
postgres/postgis anyway, I'm just not aware of how to do this with the  
python bindings.


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