[GRASS-user] grass 6.3 bug

[Markus Neteler]

Bug confirmed... Adding "-x" in the first line of v.dissolve shows the error:

v.dissolve input=soils at PERMANENT output=soils layer=1 column=label
...
+ table=soils
+ '[' -z soils ']'
+ v.reclass input=soils at PERMANENT output=soils at PERMANENT_23874 layer=1
column=label
dbmi: Protocol error
ERROR: Cannot open select cursor: SELECT cat, label FROM soils ORDER BY
       label
...

It appears that the DBF driver doesn't support correctly "ORDER BY". Too
bad.

Trying dry run in PERMANENT:
echo "SELECT cat, label FROM soils ORDER BY label" | db.select
...
D3/3: Order selection by label
dbmi: Protocol error

At this point also PG and SQLite and MySQL will fail, since the originating
file is DBF and hence "ORDER BY" fails.

I am a bit surprised at this point since I dissolved maps recently.

Markus


Leonardo Lami wrote:
> 
> Maciej Sieczka ha scritto:
>> Leonardo Lami wrote:
> ...
>> Can you reproduce the problem in sperfish60 location?
>>   
> v.dissolve input=soils at PERMANENT output=soils layer=1 column=label
> dbmi: Protocol error
> 
> and the output shell stops
> I must make Ctrl-c to go on
> ...
> 
> 

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