Do you spliited the polygons manually or you have some script ? perhaps using gdal ?
On Wed, Oct 27, 2010 at 1:36 PM, Rahkonen Jukka <[email protected]>wrote: > Hi, > > All I can say is that with our data the service went all to slow for the > end users long before jamming. We have been splitting the biggest lake > polygons into pieces with no more than 45000 vertises because that was the > limit of reasonable speed in our environment. But in that case the limiting > factor was the database and "contains" queries, not Mapserver. Anyhow, > splitting the lakes was good for Mapserver too. For some other layers we > have made simplified versions for the far-away zooms. Simplifying is better > for WMS use if polygons are drawn with different outline colour but it gives > a bit more work with building the scale dependent layers. > > -Jukka Rahkonen- > > ------------------------------ > *Lähettäjä:* [email protected] [mailto: > [email protected]] *Puolesta *Sebastian E. Ovide > *Lähetetty:* 27. lokakuuta 2010 14:57 > *Vastaanottaja:* [email protected] > *Aihe:* [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 > > > -- Sebastian E. Ovide
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