[postgis-devel] MultiPolygon Ring Sort Clean Function

[Carl Anderson]

This pair of function can be used to fix unsorted Polygon rings loaded 
from shapefiles



-- 
Carl Anderson
GIS Manager, Fulton County E&CD
404.730.8026
carl.anderson at co.fulton.ga.us
-------------- next part --------------
An embedded and charset-unspecified text was scrubbed...
Name: geometry_filter.sql
URL: <http://lists.osgeo.org/pipermail/postgis-devel/attachments/20040323/25ccda61/attachment.ksh>
-------------- next part --------------
An embedded and charset-unspecified text was scrubbed...
Name: geometry_clean.sql
URL: <http://lists.osgeo.org/pipermail/postgis-devel/attachments/20040323/25ccda61/attachment-0001.ksh>