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<p>It looks like you've run out of integer values for the "category"
primary key.</p>
<p>Do you really want a vector polygon map with > 2 billion
features?</p>
<p><br>
</p>
<div class="moz-cite-prefix">On 18/06/2019 15:14, Ken Mankoff wrote:<br>
</div>
<blockquote type="cite" cite="mid:87y31zf5ts.fsf@gmail.com">
<pre class="moz-quote-pre" wrap="">Hello,
I think I'm experiencing a buffer overflow. This is a hard one to search for with GRASS GIS because the word "buffer" and "overflow" appear throughout as in r.buffer and overflowing weirs, etc. but I'm referring to the C-code error type of buffer oveflow:
r.to.vect -v input=basins output=basins type=area
DBMI-SQLite driver error:
Error in sqlite3_step():
UNIQUE constraint failed: basins.cat
ERROR: Unable to insert into table: insert into basins values (
-2137121269, '(Category -2137121269)')
Does anyone have any suggestion how I can convert a raster with MANY categories to a vector?
Thanks,
-k.
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<pre class="moz-signature" cols="72">--
Micha Silver
Ben Gurion Univ.
Sde Boker, Remote Sensing Lab
cell: +972-523-665918</pre>
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