restore range table and view refresh

db/views/bcdata.ften_range_poly_carto_vw.sql

@@ -0,0 +1,52 @@
+-- remove range overlap for mapping
+drop materialized view if exists bcdata.ften_range_poly_carto_vw;
+create materialized view bcdata.ften_range_poly_carto_vw as
+
+-- dump poly rings and convert to lines
+with rings as
+(
+  SELECT
+    ST_Exteriorring((ST_DumpRings((st_dump(geom)).geom)).geom) AS geom
+  FROM whse_forest_tenure.ften_range_poly_svw
+),
+
+-- node the lines with st_union and dump to singlepart lines
+lines as
+(
+  SELECT
+    (st_dump(st_union(geom, .1))).geom as geom
+  FROM rings
+),
+
+-- polygonize the resulting noded lines
+flattened AS
+(
+  SELECT
+    (ST_Dump(ST_Polygonize(geom))).geom AS geom
+  FROM lines
+),
+
+sorted AS
+(
+  SELECT
+    d.objectid,
+    d.forest_file_id,
+    d.client_number,
+    d.client_name,
+    f.geom
+  FROM flattened f
+  LEFT OUTER JOIN whse_forest_tenure.ften_range_poly_svw d
+  ON ST_Contains(d.geom, ST_PointOnSurface(f.geom))
+  ORDER BY d.objectid
+)
+
+SELECT
+  row_number() over() as id,
+  array_agg(forest_file_id ORDER BY objectid) as forest_file_id,
+  array_agg(client_number ORDER BY objectid) as client_number,
+  array_agg(client_name ORDER BY objectid) as client_name,
+  geom::geometry(polygon, 3005)
+FROM sorted
+GROUP BY geom;
+
+create index on bcdata.ften_range_poly_carto_vw using gist (geom);

jobs/load_monthly

@@ -17,6 +17,7 @@ bcdata bc2pg -r whse_basemapping.gba_transmission_lines_sp
 bcdata bc2pg -r whse_basemapping.gns_geographical_names_sp
 bcdata bc2pg -r whse_environmental_monitoring.envcan_hydrometric_stn_sp
 bcdata bc2pg -r whse_fish.fiss_stream_sample_sites_sp
+bcdata bc2pg -r whse_forest_tenure.ften_range_poly_svw
 bcdata bc2pg -r whse_imagery_and_base_maps.mot_road_structure_sp
 bcdata bc2pg -r whse_legal_admin_boundaries.abms_municipalities_sp
 bcdata bc2pg -r whse_mineral_tenure.og_petrlm_dev_rds_pre06_pub_sp
@@ -27,4 +28,5 @@ bcdata bc2pg -r whse_tantalis.ta_park_ecores_pa_svw
 jobs/whse_cadastre.pmbc_parcel_fabric_poly_svw
 
 # additional processing
-$PSQL -c "refresh materialized view bcdata.parks"
+$PSQL -c "refresh materialized view bcdata.parks"
+$PSQL -c "refresh materialized view bcdata.ften_range_poly_carto_vw"

jobs/setup

@@ -45,6 +45,7 @@ for table in whse_admin_boundaries.clab_indian_reserves \
     whse_fish.pscis_design_proposal_svw \
     whse_fish.pscis_habitat_confirmation_svw \
     whse_fish.pscis_remediation_svw \
+    whse_forest_tenure.ften_range_poly_svw \
     whse_forest_tenure.ften_road_section_lines_svw \
     whse_imagery_and_base_maps.mot_road_structure_sp \
     whse_legal_admin_boundaries.abms_municipalities_sp \