some ideas... - create a view with name column length as you want.
- looking for software ziggis, with this you can connect arcmap to Postgres Geodatabase bye... Cristian O. www.digitalbee.cl On Wed, Jun 15, 2011 at 1:58 PM, James David Smith < [email protected]> wrote: > Dear all, > > I appreciate that this is more of a QGIS query, but I think that the > route of the problem might be in PostGIS, so... I have opened QGIS and > ran the query on my PostGIS table as below: > > SELECT * FROM incidents > WHERE urgency = 'Immediate' > AND date_time_of_arrival - date_time_unit_assigned > '00:12:00' > > This gives me 33 points in QGIS. Great. I would now however like to > save this as a ShapeFile for use in ArcGIS with which I am more > familiar, but when I try to SAVE AS from QGIS I am given the following > error.... > > Export to vector file failed. > Error: trimming attribute name 'date_time_of_arrival' to ten > significant characters produces duplicate column name. > > I am guessing that the problem here is that ESRI shapefiles can only > deal with column names that are ten characters long...? And that as I > also have a column called 'date_time_of_departure', when QGIS trims > this column it ends up with two columns called the same thing? Is > there a way around this? I realise I could rename the column in QGIS, > but I actually have around 45 columns in the table and this problem > will occur with about 15 pairs of them I think. I guess there is no > simple answer... but thought I'd ask. > > Cheers > > James > _______________________________________________ > postgis-users mailing list > [email protected] > http://postgis.refractions.net/mailman/listinfo/postgis-users >
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