Thanks you guys for this proposal.
I think we are on the same vibe on this problem;
I think simplification and agregation of polygon appears promising, but I'm
not sure of how I will be able to manage it dynamically out of postgres
(automatic display) unless using a wms/wfs aproach (what original
On Thu, Aug 02, 2012 at 05:41:23PM -0400, Jean-Daniel Sylvain wrote:
> Hi,
>
> Is it possible to create overviews in postgis to optimise the speed of
> display for very big vectorial dataset (10 000 000) ?
>
> The aim is to be able to look quickly the dataset via a GIS tool like>
> Quantum GIS o
On Thu, Aug 02, 2012 at 05:41:23PM -0400, Jean-Daniel Sylvain wrote:
> Hi,
>
> Is it possible to create overviews in postgis to optimise the speed of
> display for very big vectorial dataset (10 000 000) ?
>
> The aim is to be able to look quickly the dataset via a GIS tool like
> Quantum GIS or
Hi,
Is it possible to create overviews in postgis to optimise the speed of
display for very big vectorial dataset (10 000 000) ?
The aim is to be able to look quickly the dataset via a GIS tool like
Quantum GIS or GV SIG or any suggestions.
Jean-Daniel Sylvain
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