[gdal-dev] Ignore geometry_columns table in VRT

Brent Fraser bfraser at geoanalytic.com
Mon Dec 31 17:14:12 PST 2012


Tyler,

   Hmm.  I did the same thing with spatial data in a non-spatial version 
of SQL Server (via ODBC), using a VRT within a .map file. Not sure if I 
had any polygons; maybe just points and lines. Must be a bug....

Best Regards,
Brent Fraser

On 12/31/2012 3:59 PM, Tyler Mitchell wrote:
> On 2012-12-31, at 2:03 PM, Brent Fraser wrote:
>
>> Tyler,
>>
>>   So using
>>
>> <GeometryField encoding='WKT' field='myWKT'/>
>>
>> in the VRT doesn't work when used with Mapserver?
> Hi Brent,
> Sort of yes, more or less, but upstreams errors from my OGR driver are somehow stopping it.
> The main issue is with using a spatial db driver, on a non-spatial db - OGR wants to read the
> geometry_columns table but it doesn't exist.  That's the error that's stopping me.  So I'll chalk it
> up to a bad driver and work on fixing it that way.
>
> Thanks!
> Tyler




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