Related Documentation Download this Manual
PDF (US Ltr) - 31.4Mb
PDF (A4) - 31.5Mb
PDF (RPM) - 30.0Mb
EPUB - 7.7Mb
HTML Download (TGZ) - 7.5Mb
HTML Download (Zip) - 7.5Mb
HTML Download (RPM) - 6.5Mb
Eclipse Doc Plugin (TGZ) - 8.2Mb
Eclipse Doc Plugin (Zip) - 10.1Mb
Man Pages (TGZ) - 180.8Kb
Man Pages (Zip) - 291.9Kb
Info (Gzip) - 2.8Mb
Info (Zip) - 2.8Mb
Excerpts from this Manual


This page has moved or been replaced. The new page is located here:

Please update any bookmarks that point to the old page.

User Comments
  Posted by Alexander Skakunov on April 25, 2014
This extension doesn't correctly calculate since it works with rectangles around the polygons, not the polygons.

If you try to write your own functions for it, they will be slow (I wrote about this in this article — )

Best ways are either use a new version which uses real shapes, or switch to Postgres+PostGIS if possible.
Sign Up Login You must be logged in to post a comment.