[mapserver-users] Displaying Huge Data on Mapserver

Dear Friends, I need some help. I have a Point Feature Layer that I want to display on Map Server. The layer has Nearly Ten Million Point Features. What kind of Data Base should I use? Will Post GIS support this kind of Data? What are the steps I should use to speed up the Map Display Process?

Re: [mapserver-users] msOGRFileNextShape(): OGR error. TopologyException: side location conflict

Friend Vn 2000 wrote: Thanks Frank, Daniel and Oliver, I'm sure that my data has topology errors. I'm using pure MS4W and my method is PHPMapscript. For the record, I believe you are using an older MS4W version, so you might want to upgrade to MS4W 3.0 and then re-test...just to make sure

Re: [mapserver-users] msOGRFileNextShape(): OGR error. TopologyException: side location conflict

Friend Vn 2000 wrote: Thanks Frank, Daniel and Oliver, I'm sure that my data has topology errors. I'm using pure MS4W and my method is PHPMapscript. My small application is only for zoom, pan. In my experience, I also think MapServer or any mapping engine can draw a request map without

Re: [mapserver-users] Displaying Huge Data on Mapserver

Rishikant Lal wrote: Dear Friends, I need some help. I have a Point Feature Layer that I want to display on Map Server. The layer has Nearly Ten Million Point Features. Rishikant, This is not a terribly large database though it is certainly large enough that care must be taken in how it is

Re: [mapserver-users] How to Check if MapScript is Enabled?

Bill Thoen wrote: I want to take a look at dLegend in the dBox package but dBox (and presumably dLegend) requires either Perl or Python mapscript to be installed with MapServer. I've forgotten how to check if, or which, mapscript is installed. When I try ./mapserv -v from the cgi-bin

[mapserver-users] problem upgrading from version 5.0.2

Recently I posted a problem I was having with mapserver failing when I zoom with postgis layer displayed. I had done some software upgrades, so tried first downgrading geos and postgis. My postgis_full_version is currently POSTGIS=1.3.6 GEOS=3.0.0rc4-CAPI-1.3.3 PROJ=Rel. 4.6.1, 21 August

[mapserver-users] Class level Transparency/Opacity

Hello, Is it possible to set a transparency rate for the CLASS level Color? Below is my mapfile. I am using this layer on google maps in tile mode. When I do so, the base map is getting completely overlapped by the colored polygons. I need a level of transparency so that the base map's roads and

[mapserver-users] Class level Transparency/Opacity

Hello, Is it possible to set a transparency rate for the CLASS level Color? Below is my mapfile. I am using this layer on google maps in tile mode. When I do so, the base map is getting completely overlapped by the colored polygons. I need a level of transparency so that the base map's roads and

Re: [mapserver-users] Displaying Huge Data on Mapserver

I have had a postgresql / postgis database with over 120 million rows of point data in a single table and I have been amazed about how well postgresql performs. As long as you get your indexes and queries right then I would recommend that option for point data. Cheers, Simon Frank Warmerdam

[mapserver-users] Re: Status of TMS minidriver in gdal_wms

I was able to get this to work using the patch checked in from the Toronto code sprint. However, I still have questions. I would like to take advantage of the fact that I already have pre-rendered tiles in my TileCache, but it seems that MapServer is still having to render all of the requests