[postgis-users] Postgis Polygon to Google Maps Polygon

Jeremy Hageman jjhageman at gmail.com
Tue Feb 14 15:43:32 PST 2012


Hi all,

What is the most efficient way to load a group of postgis polygons into a
google map api for display? It's possible to just iterate through all of
the point in the polygon's boundary data to draw the regions, but this
doesn't seem very efficient. Would it be better to utilize the ST_AsKML or
ST_AsSVG functions and dynamically stitch together a KML or SVG file to be
loaded? Or some other method?

-Jeremy H
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