[mapguide-users] Aggregate query FDO.SDF Provider

Jackie Ng jumpinjackie at gmail.com
Mon Mar 31 06:48:05 PDT 2014


Ok, the grouping UI is there in the Data Query view. It is only shown if the
provider supports select grouping.

So if you see an aggregate query view but no "Grouping" tab, then it means
the provider doesn't support select grouping, making what you want to do
impossible to achieve.

If your provider supports SQL commands, you could probably do a "select
count(column), column from table group by column" as an escape hatch around
FDO limitations.

- Jackie



--
View this message in context: http://osgeo-org.1560.x6.nabble.com/Aggregate-query-FDO-SDF-Provider-tp5130605p5132249.html
Sent from the MapGuide Users mailing list archive at Nabble.com.


More information about the mapguide-users mailing list