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<div class="moz-cite-prefix">On 01/20/2016 11:14 AM, Jürgen E.
Fischer wrote:<br>
</div>
<blockquote cite="mid:20160120101449.GA4372@norbit.de" type="cite">
<pre wrap="">Hi Andreas,
On Wed, 20. Jan 2016 at 09:04:52 +0100, Neumann, Andreas wrote:
</pre>
<blockquote type="cite">
<pre wrap="">I also remember that Marco Hugentobler (Sourcepole) was contracted to
fix these Shapefile issues for the province of Vorarlberg - though I may
be wrong. So there is already someone investing to fix this bug. Marco -
correct me if I am wrong.
</pre>
</blockquote>
<pre wrap="">
Yes, please. I thought this was a fact - and didn't look at all into
the problem.
Not sure if QGIS always does a REPACK (it used to after each delete - but that
changes feature ids and interferes with internal stuff). I'm also not sure
that GDAL 2 fixes the problem - the comments to the ticket are not conclusive
in that regard (GRASS is probably not a good test as it also uses GDAL and
hence also should follow it's interpretation of what's deleted; see also
<a class="moz-txt-link-freetext" href="https://lists.osgeo.org/pipermail/gdal-dev/2016-January/043483.html">https://lists.osgeo.org/pipermail/gdal-dev/2016-January/043483.html</a>).</pre>
</blockquote>
<br>
This behavior is restored since 2.10 (internally there's a
`dataChanged()` signal sent around to notify interested parties that
all feature id caches need to be cleared).<br>
<br>
GDAL 2.0 should fix an issue with repack and changed geometries
IIRC.<br>
<br>
Matthias<br>
<br>
<blockquote cite="mid:20160120101449.GA4372@norbit.de" type="cite">
<pre wrap="">
Jürgen
PS: @Saber may your GDAL 2.0.0dev come from experiments with this? OSGeo4W has
1.11.3 (or 2.0.0 as experimental - which QGIS doesn't use - but no *dev).
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<pre class="moz-signature" cols="72">--
Matthias Kuhn
OPENGIS.ch - <a class="moz-txt-link-freetext" href="https://www.opengis.ch">https://www.opengis.ch</a>
Spatial • (Q)GIS • PostGIS • Open Source</pre>
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