[postgis-users] toTopoGeom performance tips

[Luca Morandini]

On 05/14/2012 11:59 AM, Luca Morandini wrote:
> Folks,
>
> I have some complex geometries (about 500 polygons, each with an average number of
> xxx points) on which to build a topology.

Silly me: I forgot to insert the average number of points per polygon, which is 
about 5.800.

Regards,

Luca Morandini
Data Architect - AURIN project
Department of Computing and Information Systems
University of Melbourne