[mapserver-users] Maximum number of points in a poligon

[Lime, Steve D (DNR)]

There is no maximum per se, certainly nothing hardcoded. Doesn't mean some processing on the shape might bog down for whatever reason. I'd love to get a copy of these sorts of extreme data for testing purposes. Please let me know if that's possible.

Steve

From: mapserver-users-bounces at lists.osgeo.org [mailto:mapserver-users-bounces at lists.osgeo.org] On Behalf Of Sebastian E. Ovide
Sent: Wednesday, October 27, 2010 6:57 AM
To: mapserver-users at lists.osgeo.org
Subject: [mapserver-users] Maximum number of points in a poligon

Hi All,

I have a shape with 2M polygons. The biggest one has 13k points. It works very well, and fast enough.

I have another shape with 300k polygons and the biggest one has 800k points... This shape hangs MapServer !... and I have to kill the process by hand using kill -9. (see the other thread: process survive after killing apache). The shape files can be opened with ogrinfo though

Is there a maximum number of points for single polygon supported by MapServer ?

Thanks
--
Sebastian E. Ovide

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