[postgis-users] ST_Buffer + grid problem

Pierre Racine Pierre.Racine at sbf.ulaval.ca
Thu Mar 22 10:28:11 PDT 2012

> I can try that ... but I am away from the office now. So will have to give it a shot
> tomorrow morning! :) Will let you know if that fixes it. But should I download
> the source and build GDAL 1.9?

On which OS are you? You should not have to build it as it has been released a while ago.

Otherwise you can also replace 

ST_AsRaster(ST_Extent(way_geom)::geometry, 0.000036, 0.000036) 

with the proper ST_MakeEmptyRaster() call:



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