<div dir="ltr">Thanks, Even!<div><br></div><div style>The WFS server I was requesting was also a Geoserver like the OpenGEO. I will ask the Geoserver user list on how to enable streaming.</div><div style><br></div><div style>
<br></div><div style>/Martin</div></div><div class="gmail_extra"><br><br><div class="gmail_quote">On 1 January 2013 23:39, Even Rouault <span dir="ltr"><<a href="mailto:even.rouault@mines-paris.org" target="_blank">even.rouault@mines-paris.org</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div class="im"><br>
> 2) My http debugger showed that a getfeature request was sent to the WFS<br>
> without any filters and the request is really really slow so I assumed it<br>
> was a full download. Try:<br>
><br>
> CREATE VIRTUAL TABLE testpdk1 USING VirtualOGR('wfs:<br>
> <a href="http://geoservice.plansystem.dk/wfs" target="_blank">http://geoservice.plansystem.dk/wfs</a><br>
> ',0,'pdk:theme_pdk_kommuneplanramme_vedtaget_v');<br>
><br>
> SELECT * FROM testpdk1 LIMIT 10;<br>
><br>
<br>
</div>Ok, I reproduce. But this is an issue of that particular WFS server that,<br>
apparently, must generate the full GML document before sending it to the<br>
client.<br>
<br>
Other WFS servers (for example<br>
WFS:<a href="http://demo.opengeo.org/geoserver/wfs?VERSION=1.1.0" target="_blank">http://demo.opengeo.org/geoserver/wfs?VERSION=1.1.0</a>) have streaming<br>
capabilities, that the OGR WFS driver is now able to use to retrieve features<br>
as soon as they are streamed from the server to the client.<br>
</blockquote></div><br><br clear="all"><div><br></div>-- <br>Med venlig hilsen<br><br>Martin Bjærge Jensen
</div>