app/models/feature.rb in spatial_features-2.2.1 vs app/models/feature.rb in spatial_features-2.2.2

@@ -76,15 +76,19 @@
       west         = ST_XMin(geog::geometry),
       area         = ST_Area(geog),
       centroid     = ST_PointOnSurface(geog::geometry)
     SQL
 
-    invalid('geom').update_all <<-SQL
-      geom = ST_Buffer(geom, 0)
+    invalid('geom').update_all <<-SQL.squish
+      geom         = ST_Buffer(geom, 0)
     SQL
 
     update_all <<-SQL.squish
       geom_lowres  = ST_SimplifyPreserveTopology(geom, #{options[:lowres_simplification]})
+    SQL
+
+    invalid('geom_lowres').update_all <<-SQL.squish
+      geom_lowres  = ST_Buffer(geom_lowres, 0)
     SQL
 
     update_all <<-SQL.squish
       kml          = ST_AsKML(geog, 6),
       kml_lowres   = ST_AsKML(geom_lowres, #{options[:lowres_precision]}),