[GRASS-user] Problem in query vector maps

[Marcello Benigno]

Just one more information,

I made some tests using SQLITE and the same problem occurred. I concluded
that the problem has to do with the Database.



2013/2/20 Marcello Benigno <benigno.marcello at gmail.com>

> I'm using GRASS 6.4.2 on Ubuntu 12.10 and I have one location where I use
> PostgreSQL 9.1.8 database (UTF-8), for some reason all vector layers are
> not queryable, when I click in the layer features this message error
> appears:
>
> Traceback (most recent call last):
>   File "/usr/lib/grass64/etc/wxpython/gui_modules/mapdisp_wi
> ndow.py", line 1017, in MouseActions
> self.OnLeftUp(event)
>   File "/usr/lib/grass64/etc/wxpython/gui_modules/mapdisp_wi
> ndow.py", line 1207, in OnLeftUp
> self.parent.QueryVector(self.mouse['begin'][0],
> self.mouse['begin'][1])
>   File
> "/usr/lib/grass64/etc/wxpython/gui_modules/mapdisp.py", line
> 1383, in QueryVector
> action = mode)
>   File
> "/usr/lib/grass64/etc/wxpython/gui_modules/dbm_dialogs.py",
> line 102, in __init__
> self.UpdateDialog(query = query, cats = cats)
>   File
> "/usr/lib/grass64/etc/wxpython/gui_modules/dbm_dialogs.py",
> line 362, in UpdateDialog
> query[1])
>   File
> "/usr/lib/grass64/etc/wxpython/gui_modules/dbm_base.py",
> line 109, in SelectByPoint
> if self.tables[table][key]['ctype'] != types.StringType:
> KeyError
> :
> 'Category'
>
> In other locations where I do not use PostgreSQL the problem does not
> appear. This problem may relate to the fact that there are other PostGIS
> tables in the database that are not used by GRASS?
>
> Thanks in advance
> --
> *Marcello Benigno B. de Barros Filho*
> Prof. do Curso Superior de Tecnologia em Geoprocessamento - IFPB
> Mestre em Ciências Geodésicas e Tecnologias da Geoinformação - UFPE
> Doutorando em Tecnologia Ambiental e Recursos Hídricos - UFPE
> http://profmarcello.blogspot.com
> http://about.me/marcello.benigno
>



-- 
*Marcello Benigno B. de Barros Filho*
Prof. do Curso Superior de Tecnologia em Geoprocessamento - IFPB
Mestre em Ciências Geodésicas e Tecnologias da Geoinformação - UFPE
Doutorando em Tecnologia Ambiental e Recursos Hídricos - UFPE
http://profmarcello.blogspot.com
http://about.me/marcello.benigno
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