<div dir="ltr">Even,<div><br></div><div>Thanks for the quick turn around.  How do I get the bug fix?  Do I download and install 2.18.4 or is there an easier way to get the bug fix?</div><div><br></div><div>Jonathon</div></div><div class="gmail_extra"><br><div class="gmail_quote">On Tue, Mar 7, 2017 at 9:38 PM, Even Rouault <span dir="ltr"><<a href="mailto:even.rouault@spatialys.com" target="_blank">even.rouault@spatialys.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><u></u>
<div style="font-family:'Sans Serif';font-size:9pt;font-weight:400;font-style:normal"><div><div class="h5">
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px">On mardi 7 mars 2017 14:30:13 CET Parker, Jonathon wrote:</p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px">> New user to QGIS here.  Went through some tutorials, had ESRI experience in</p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px">> distance past.  Starting a demonstration project using data from the US</p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px">> Census Bureau <a href="https://www.census.gov/geo/maps-data/data/tiger.html" target="_blank">https://www.census.gov/geo/<wbr>maps-data/data/tiger.html</a></p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px">> </p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px">> I successfully added shapefiles and small geodatabases</p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px">> <a href="ftp://ftp2.census.gov/geo/tiger/TGRGDB16//" target="_blank">ftp://ftp2.census.gov/geo/<wbr>tiger/TGRGDB16//</a> as layers.  When I tried the</p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px">> same process with a large geodatabase (tlgdb_2016_a_us_edges.gdb), it did</p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px">> not render. The feature count was reported as 0.  I contacted the US Census</p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px">> bureau and they verified it was not corrupted and worked on ESRI products.</p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px">> </p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px">> Is there a size limit that prevents QGIS from working with large files?</p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px">> The table in the geodatabase is 13GB.</p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px"> </p>
</div></div><p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px">I've downloaded the file and reproduced the issue. The OGR OpenFileGDB driver had a bug in the particular situation where the attribute description section of the .gdbtable is beyond the 4 GB offset. I've just fixed it per</p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px"><a href="https://trac.osgeo.org/gdal/ticket/6830" target="_blank">https://trac.osgeo.org/gdal/<wbr>ticket/6830</a></p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px"> </p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px">The feature count now reported is ~68 million and it displays fine in QGIS (against the fixed GDAL version)</p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px"> </p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px">Best regards,</p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px"> </p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px">Even</p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px"> </p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px">-- </p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px">Spatialys - Geospatial professional services</p>
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