[OpenLayers-Users] Re: DWITHIN Spatial Filter

[Tobias Reinicke]

Hi Shadin,

What I was after was, in your database, how often does the information
of your features change? I.e. are features added / deleted / edited
often or not. If the answer is not, then pre rendering tiles that
represent your wms request image will speed things up yes.

If you send me your wms request that'd help.
Toby

On 5 December 2011 09:57, Shadin <w_ward_W at hotmail.com> wrote:
> Hi Toby
>
>
> */How dynamic are the features? If they don't change very often I
> suggest a pre cached tile approach.. /*
>
> it's fine but takes a lot of time to appear points over the map at the first
> load.
> once they appear, I could retrieve all their features.
>
> will the pre cached tile approach help with this issue ?
>
>
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