buildings layer thining on z14 to z15

queries.yaml

@@ -259,7 +259,7 @@ layers:
       - vectordatasource.transform.remove_feature_id
       - vectordatasource.transform.truncate_min_zoom_to_1dp
     sort: vectordatasource.sort.buildings
-    area-inclusion-threshold: 1
+    area-inclusion-threshold: 3
   pois:
     geometry_types: [Point, MultiPoint, Polygon, MultiPolygon]
     transform:
@@ -1714,7 +1714,7 @@ post_process:
     params:
       end_zoom: 15
       source_layers: [buildings]
-      pixel_area: 0.25
+      pixel_area: 1.0
 
   - fn: vectordatasource.transform.quantize_height
     params:
@@ -1740,6 +1740,58 @@ post_process:
       source_layer: buildings
       target_value_type: int
 
+  - fn: vectordatasource.transform.drop_properties
+    params:
+      source_layer: buildings
+      start_zoom: 0
+      end_zoom: 17
+      properties:
+        - landuse_kind
+      where: >-
+        landuse_kind not in ['aerodrome', 'airfield', 'cemetery', 'college', 'hospital', 'park', 'school', 'university']
+
+  - fn: vectordatasource.transform.drop_properties
+    params:
+      source_layer: buildings
+      start_zoom: 0
+      end_zoom: 17
+      properties:
+        - kind_detail
+      where: >-
+        kind_detail not in ['airport', 'civic', 'church', 'college', 'commercial', 'fire_station', 'industrial', 'military', 'hospital', 'office', 'public', 'prison', 'retail', 'school', 'sports_centre', 'stadium', 'station', 'synagogue', 'train_station', 'university', 'warehouse']
+
+  - fn: vectordatasource.transform.drop_properties
+    params:
+      source_layer: buildings
+      start_zoom: 0
+      end_zoom: 16
+      properties:
+        - building_material
+        - layer
+        - location
+        - osm_relation
+        - roof_color
+        - roof_height
+        - roof_material
+        - roof_orientation
+        - roof_shape
+        - root_id
+        - volume
+
+  - fn: vectordatasource.transform.drop_properties
+    params:
+      source_layer: buildings
+      start_zoom: 0
+      end_zoom: 17
+      # short-hand for "name" property in the list below means all name-like
+      # properties.
+      all_name_variants: true
+      properties:
+        - name
+        - old_name
+        - addr_housenumber
+        - addr_street
+
   # fit min zoom onto the scale rank, as we'll be using the scale rank rather
   # than the min zoom to calculate whether a building should make it into a
   # tile. having them split separately means we can't merge them together.
@@ -1779,9 +1831,9 @@ post_process:
   # process may also have created small inners.
   - fn: vectordatasource.transform.drop_small_inners
     params:
-      end_zoom: 15
+      end_zoom: 16
       source_layers: [buildings]
-      pixel_area: 0.25
+      pixel_area: 1.0
 
   - fn: vectordatasource.transform.numeric_min_filter
     params: