[mapserver-users] using join with OGR?

Daniel Morissette morissette at dmsolutions.ca
Tue Jan 8 08:16:57 PST 2002


Richard Greenwood wrote:
> 
> I can't get JOIN to work with an OGR connection. I have a JOIN set up with
> a shape file that works correctly. But when I switch from the shape file to
> an OGR connection to a MapInfo file, I don't get any attribute data from
> the join.
> 
> Anybody have any thoughts on this?
> 

That's because JOINs are not supported with OGR.  However, if you have
tables joined inside MapInfo then OGR should handle that join
internally.

-- 
------------------------------------------------------------
 Daniel Morissette               morissette at dmsolutions.ca
 DM Solutions Group              http://www.dmsolutions.ca/
------------------------------------------------------------
  Don't put for tomorrow what you can do today, because if 
      you enjoy it today you can do it again tomorrow.



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