[OSM-dev] Questions on PostGIS
artem.mapnik at googlemail.com
Wed Feb 6 14:45:03 GMT 2008
On 6 Feb 2008, at 14:37, Milo van der Linden wrote:
> I have been on a Windows machine without python and perl, no C-
> compiler or CYGWin and an IIS webserver, crying a lot.
Sorry to hear this. Could you download vc++ express ?
> Working my behind of on AJAX, WMS servers and clients, Google Maps,
> Google Earth and postGIS datasets. :-D
> Since I am currently not able to find the time to get a linux
> machine running, I am stuck in the shadows ;-)
> About osm2pgsql, I run the plaxo GIS group which contains a link
> shared with the members to download your osm2pgsql_latest.exe.
> So if you seen any hits comming in from http://pulse.plaxo.com/
> pulse/events/filter/group/141734817667, it is because of me...
> And of course, feel free to join!
Thanks for the invitation, perhaps, some time.
But if you need help or more info re:osm2pgsql do post here, please
> Artem Pavlenko schreef:
>>> This is indeed an issue with the datastructure from OSM. Building
>>> queries to combine nodes to dynamically generate ways on every
>>> is a performance killer!
>>> Basically I think it would be best to write a script that will
>>> REAL ways (polylines) in the postGIS database in a real geometric
>>> That way you will take optimized use of geometry functions.
>> Where have you been? Do you read this mailing list or wiki ? ;)
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