lib/postgis_functions.rb in nofxx-postgis_adapter-0.3.9 vs lib/postgis_functions.rb in nofxx-postgis_adapter-0.5.0

@@ -27,10 +27,10 @@
   end
 
   private
 
   def get_column_name
-    @geo_column ||= postgis_geoms[:columns]
+    @geo_column ||= postgis_geoms[:columns][0]
   end
 
   #
   # Construct the PostGIS SQL query
   #