[mapserver-dev] GetFeatureInfo to PostGIS not in order by
Derek Morgan
jdmorgan at unca.edu
Fri Mar 9 07:00:18 EST 2012
Hello,
I am using the DATA parameter to pull in data from a PostGIS DB. It
is in the format of [geometry_column] from [sql_subquery] , then in a
web application we are utilizing the WMS GetFeatureInfo to obtain the
data on the front-end web gis.
However, my problem is in that I am able to do an “order by” in the
sql_subquery, but it doesn’t come through to the GetFeatureInfo in the
order that I specified.
e.g
DATA "the_geom from (select the_geom, item1, item2 from table1 order
by item1) as
subquery using unique gid using srid=4326"
I was curious if anyone has any experience
with this, and how I might get this to work.
Thanks,
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