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* tidy generation of crossing table * fix crossings summary views and restore upstr/dnstr observation columns to output views * move crossings admin query to materialized view but do not run until source data are loaded
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,81 @@ | ||
| -- crossing feature type | ||
| drop view if exists bcfishpass.crossings_feature_type_vw; | ||
| create view bcfishpass.crossings_feature_type_vw as | ||
| select | ||
| aggregated_crossings_id, | ||
| case | ||
| when crossing_subtype_code = 'WEIR' then 'WEIR' | ||
| when crossing_subtype_code = 'DAM' then 'DAM' | ||
| -- RAIL, pscis crossings within 50m of rail line and with RAIL in the road name | ||
| when | ||
| rail_owner_name is not null | ||
| and aggregated_crossings_id in ( | ||
| select | ||
| aggregated_crossings_id | ||
| from bcfishpass.crossings c | ||
| inner join whse_basemapping.gba_railway_tracks_sp r | ||
| on st_dwithin(c.geom, r.geom, 50) | ||
| where crossing_source = 'PSCIS' | ||
| and upper(pscis_road_name) like '%RAIL%' and upper(pscis_road_name) not like '%TRAIL%' | ||
| ) | ||
| then 'RAIL' | ||
| -- RAIL, pscis crossings within 10m of rail line | ||
| when | ||
| rail_owner_name is not null | ||
| and aggregated_crossings_id in ( | ||
| select | ||
| aggregated_crossings_id | ||
| from bcfishpass.crossings c | ||
| inner join whse_basemapping.gba_railway_tracks_sp r | ||
| on st_dwithin(c.geom, r.geom, 10) | ||
| where crossing_source = 'PSCIS' | ||
| ) | ||
| then 'RAIL' | ||
| -- modelled rail crossings | ||
| when | ||
| rail_owner_name is not null | ||
| and crossing_source = 'MODELLED CROSSINGS' | ||
| then 'RAIL' | ||
| -- tenured roads | ||
| when | ||
| ften_forest_file_id is not NULL OR | ||
| ogc_proponent is not NULL | ||
| then 'ROAD, RESOURCE/OTHER' | ||
| -- demographic roads | ||
| when | ||
| transport_line_type_description IN ( | ||
| 'Road alleyway', | ||
| 'Road arterial major', | ||
| 'Road arterial minor', | ||
| 'Road collector major', | ||
| 'Road collector minor', | ||
| 'Road freeway', | ||
| 'Road highway major', | ||
| 'Road highway minor', | ||
| 'Road lane', | ||
| 'Road local', | ||
| 'Private driveway demographic', | ||
| 'Road pedestrian mall', | ||
| 'Road runway non-demographic', | ||
| 'Road recreation demographic', | ||
| 'Road ramp', | ||
| 'Road restricted', | ||
| 'Road strata', | ||
| 'Road service', | ||
| 'Road yield lane' | ||
| ) | ||
| then 'ROAD, DEMOGRAPHIC' | ||
| -- trails | ||
| when | ||
| upper(transport_line_type_description) LIKE 'TRAIL%' | ||
| then 'TRAIL' | ||
| -- everything else (DRA) | ||
| when | ||
| transport_line_type_description is not NULL | ||
| then 'ROAD, RESOURCE/OTHER' | ||
| -- in the absence of any of the above info, assume a PSCIS crossing is on a resource/other road | ||
| when | ||
| stream_crossing_id is not NULL | ||
| then 'ROAD, RESOURCE/OTHER' | ||
| end as crossing_feature_type | ||
| from bcfishpass.crossings; |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,31 @@ | ||
| -- below datasets are not guaranteed to exist | ||
|
|
||
| --drop materialized view if exists bcfishpass.crossings_admin; | ||
| --create materialized view bcfishpass.crossings_admin; | ||
| --SELECT DISTINCT ON (c.aggregated_crossings_id) -- some of the admin areas are not clean/distinct, make sure to select just one | ||
| -- c.aggregated_crossings_id, | ||
| -- rd.admin_area_abbreviation as abms_regional_district, | ||
| -- muni.admin_area_abbreviation as abms_municipality, | ||
| -- ir.english_name as clab_indian_reserve_name, | ||
| -- ir.band_name as clab_indian_reserve_band_name, | ||
| -- np.english_name as clab_national_park_name, | ||
| -- pp.protected_lands_name as bc_protected_lands_name, | ||
| -- pmbc.owner_type as pmbc_owner_type, | ||
| -- nr.region_org_unit_name as adm_nr_region, | ||
| -- nr.district_name as adm_nr_district | ||
| --FROM bcfishpass.crossings c | ||
| --LEFT OUTER JOIN whse_legal_admin_boundaries.abms_regional_districts_sp rd | ||
| --ON ST_Intersects(c.geom, rd.geom) | ||
| --LEFT OUTER JOIN whse_legal_admin_boundaries.abms_municipalities_sp muni | ||
| --ON ST_Intersects(c.geom, muni.geom) | ||
| --LEFT OUTER JOIN whse_admin_boundaries.adm_indian_reserves_bands_sp ir | ||
| --ON ST_Intersects(c.geom, ir.geom) | ||
| --LEFT OUTER JOIN whse_admin_boundaries.clab_national_parks np | ||
| --ON ST_Intersects(c.geom, np.geom) | ||
| --LEFT OUTER JOIN whse_tantalis.ta_park_ecores_pa_svw pp | ||
| --ON ST_Intersects(c.geom, pp.geom) | ||
| --LEFT OUTER JOIN whse_cadastre.pmbc_parcel_fabric_poly_svw pmbc | ||
| --ON ST_Intersects(c.geom, pmbc.geom) | ||
| --LEFT OUTER JOIN whse_admin_boundaries.adm_nr_districts_sp nr | ||
| --ON ST_Intersects(c.geom, pmbc.geom) | ||
| --ORDER BY c.aggregated_crossings_id, rd.admin_area_abbreviation, muni.admin_area_abbreviation, ir.english_name, pp.protected_lands_name, pmbc.owner_type, nr.district_name; |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,62 @@ | ||
| -- downstream observations ***within the same watershed group*** | ||
| drop materialized view if exists bcfishpass.crossings_dnstr_observations; | ||
|
|
||
| create materialized view bcfishpass.crossings_dnstr_observations as | ||
| select | ||
| aggregated_crossings_id, | ||
| array_agg(species_code) as observedspp_dnstr | ||
| FROM | ||
| ( | ||
| select distinct | ||
| a.aggregated_crossings_id, | ||
| unnest(species_codes) as species_code | ||
| from bcfishpass.crossings a | ||
| left outer join bcfishobs.fiss_fish_obsrvtn_events fo | ||
| on FWA_Downstream( | ||
| a.blue_line_key, | ||
| a.downstream_route_measure, | ||
| a.wscode_ltree, | ||
| a.localcode_ltree, | ||
| fo.blue_line_key, | ||
| fo.downstream_route_measure, | ||
| fo.wscode_ltree, | ||
| fo.localcode_ltree | ||
| ) | ||
| and a.watershed_group_code = fo.watershed_group_code | ||
| order by a.aggregated_crossings_id, species_code | ||
| ) AS f | ||
| group by aggregated_crossings_id; | ||
|
|
||
| create index on bcfishpass.crossings_dnstr_observations (aggregated_crossings_id); | ||
|
|
||
|
|
||
| -- upstream observations ***within the same watershed group*** | ||
| drop materialized view if exists bcfishpass.crossings_upstr_observations; | ||
|
|
||
| create materialized view bcfishpass.crossings_upstr_observations as | ||
| select | ||
| aggregated_crossings_id, | ||
| array_agg(species_code) as observedspp_upstr | ||
| FROM | ||
| ( | ||
| select distinct | ||
| a.aggregated_crossings_id, | ||
| unnest(species_codes) as species_code | ||
| from bcfishpass.crossings a | ||
| left outer join bcfishobs.fiss_fish_obsrvtn_events fo | ||
| on FWA_Upstream( | ||
| a.blue_line_key, | ||
| a.downstream_route_measure, | ||
| a.wscode_ltree, | ||
| a.localcode_ltree, | ||
| fo.blue_line_key, | ||
| fo.downstream_route_measure, | ||
| fo.wscode_ltree, | ||
| fo.localcode_ltree | ||
| ) | ||
| and a.watershed_group_code = fo.watershed_group_code | ||
| order by a.aggregated_crossings_id, species_code | ||
| ) AS f | ||
| group by aggregated_crossings_id; | ||
|
|
||
| create index on bcfishpass.crossings_upstr_observations (aggregated_crossings_id); |
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