Hi all,
thanks for your help, effectively I didn't take care about duplicated
gids. To avoid this, I have changed the view to :
SELECT
com.gid,
com.the_geom,
com.region,
nrj_com.*
FROM
(SELECT
nrj.commune,
sum(nrj.cha) AS cha,
sum(nrj.ecs) AS ecs,
sum(nrj.cui) AS cui,
sum(nrj.spe) AS spe,
sum(nrj.total) AS total
FROM residentiel.nrj_sourcesfixes nrj
GROUP BY nrj.commune
) AS nrj_com
JOIN spatial.commune com ON nrj_com.commune::text = com.code_insee::text;
where "select count(gid) from <view> group by gid having count(gid)>1"
returns nothing.
However, QGIS complains again about not finding uniques int4 values,
but performing a CREATE TABLE table AS <query_creating_view> is
perfectly displayed in QGIS!!!!
Cheers
2010/6/1 Andrea Peri 2007 <aperi2...@gmail.com>:
> Hi Lionel,
>
> try a query like this:
>
> select count(gid) from <view> group by gid having count(gid)>1
>
> to see if there is some duplicates.
>
> Regards,
>
> Andrea.
>
> _______________________________________________
> Qgis-user mailing list
> Qgis-user@lists.osgeo.org
> http://lists.osgeo.org/mailman/listinfo/qgis-user
>
--
Lionel Roubeyrie
lionel.roubey...@gmail.com
http://youarealegend.blogspot.com
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