<div>I really hope that this problem is addressed in V 1.7</div><div><br></div><div>I'm using Windows version, QGIS 1.6</div><div>Windows 7 Professional 64 bit</div><div>Ram 4 GB</div><div>Intel Core i5 Processor</div>
<div><br></div><div>still its so slow,..</div><div><br></div><div>Richard</div><div><br></div><div><br></div><div><br></div><br><br><div class="gmail_quote">On Mon, Mar 7, 2011 at 4:20 PM, Paolo Cavallini <span dir="ltr"><<a href="mailto:cavallini@faunalia.it">cavallini@faunalia.it</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">Il giorno lun, 07/03/2011 alle 16.13 +0800, Thiru Chandran ha scritto:<br>
<div class="im">> Looks like QGIS is not able to handle very large SHP files. Here we<br>
> are talking about SHP files with over 200K polygons and the one that<br>
> we are over 500K objects.<br>
<br>
</div><div class="im">> this is a critical requirement in one of the application and without<br>
> the performance, we really cant make it.<br>
><br>
><br>
> hope to see some light on this ... can we expect this in v 1.7?<br>
<br>
</div>Agreed, this is a serious problem, and should be dealt with. There is a<br>
ticket on this, please have a look to it.<br>
Building up an index (in Vector Properties) speeds up zooming, but it<br>
does not solve everything.<br>
Of course you are welcome to contribute to the solution of this problem.<br>
All the best.<br>
<font color="#888888">--<br>
<a href="http://www.faunalia.it/pc" target="_blank">http://www.faunalia.it/pc</a><br>
<br>
</font></blockquote></div><br>