Hi,

sorry, but I'm not able to debug this by myself. 

I also found this ticket  http://trac.mapnik.org/ticket/402 #402  There was
a problem with reprojecting coordinates, but when I render a map in the
native projection of the data, then I also get the error.

cheers,
Jürgen


Tobias Wendorff-2 wrote:
> 
> Hi there,
> 
> spillocaster schrieb:
>> Does anyone know, where the problem is and how to solve this?
> 
> I think, that's a problem of estimation in PostGIS...
> 
> AFAIK Mapnik runs this query:
> select xmin(ext),ymin(ext),xmax(ext),ymax(ext) from (select 
> estimated_extent('<your table>','<your selection>') as ext) as tmp
> 
> Perhaps this helps for debugging?
> 
> Best regards,
> Tobias
> _______________________________________________
> Mapnik-users mailing list
> [email protected]
> https://lists.berlios.de/mailman/listinfo/mapnik-users
> 
> 

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