Smathermather's Weblog

Remote Sensing, GIS, Ecology, and Oddball Techniques

Cleaning PostGIS Geometries

Posted by smathermather on September 1, 2011

Another short post. Got self intersecting geometries? Want to fix them inside PostGIS? Me too. Fortunately, someone has already written the code, so you and I don’t have to:

http://linfiniti.com/2010/07/cleaning-geometries-inside-postgis/

Now, let’s see how long it takes to run on my 760,000 record landcover table… .

One Response to “Cleaning PostGIS Geometries”

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