What is the best practice for using selecting data with a where clause in MapServer using PostGIS connection
i.e. DATA "the_geom from (SELECT gid, the_geom FROM audience_table WHERE audience = 'Farmers') as foo using unique gid using SRID=4326" OR DATA "the_geom from audience_table using SRID=4326" with a class expression CLASSITEM audience .... EXPRESSION 'Farmer' Thanks
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