Re: [UMN_MAPSERVER-USERS] Speeding up the visualization of a shapefile with more than one million of lines {Scanned} {Scanned} {Scanned}

[Siki Zoltan]

Overview in this case means a new layer which is generated from the 
original but contains fewer details, my tipp was to create a layer 
containincg only public area parcels (streets) only.

Zoltan
On Tue, 20 Nov 2007, Luca Manganelli wrote:

On 11/20/07, Siki Zoltan <[EMAIL PROTECTED]> wrote:
The fasters solution is if you pregenerate the overview layer instead of
on the fly generation with for example FILTER.

what's the overview layer?