<div dir="ltr"><div><div><div>I think that you're correct. <br><br>v.db.addcolumn --verbose map=angle_region_1_poly@angle1 columns=test.test<br><br></div>gives:<br><br>Adding column <test.test> to the table<br>DBMI-SQLite driver error:<br>Error in sqlite3_prepare():<br>near ".": syntax error<br>DBMI-SQLite driver error:<br>Error in sqlite3_prepare():<br>near ".": syntax error<br>ERROR: Error while executing: 'ALTER TABLE angle_region_1_poly ADD COLUMN test.test'<br>ERROR: Unable to add column <test.test>.<br><br></div>Given that the default output names created when multi band rasters are read into GRASS with r.in.gdal contain a '.', and that these names can sometimes be used for labeling in vector operations (as I have described)...Is this something that can be rectified in the code of tools, or just something that should be worked around by the person using the tools?<br><br></div><div>I guess I could do this with a g.rename.<br><br></div><div>Thanks<br><br></div><div>James <br></div></div><div class="gmail_extra"><br><div class="gmail_quote">On 18 October 2016 at 17:51, Helmut Kudrnovsky <span dir="ltr"><<a href="mailto:hellik@web.de" target="_blank">hellik@web.de</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">>angle_ortho.1_min double precision<br>
<br>
I suspect that it is the point in the column name.<br>
<br>
to verify, try to add such a column name in one of your vectors.<br>
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<br>
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best regards<br>
Helmut<br>
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