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use highest ranked geom for obs_getmeasure, simplify scoring

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This commit is contained in:
John Krauss
2016-11-07 23:57:33 +00:00
parent 8dad88a6b3
commit be4b5abbfa
4 changed files with 93 additions and 29 deletions
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src/pg/test/expected/42_observatory_exploration_test.out
+12
View File
@@ -174,6 +174,18 @@ t
_obs_geometryscores_numgeoms_2500km_buffer
t
(1 row)
_obs_geometryscores_500km_buffer_50_geoms
t
(1 row)
_obs_geometryscores_500km_buffer_500_geoms
t
(1 row)
_obs_geometryscores_500km_buffer_2500_geoms
t
(1 row)
_obs_geometryscores_500km_buffer_25000_geoms
t
(1 row)
_total_pop_in_legacy_builder_metadata
t
(1 row)
src/pg/test/sql/42_observatory_exploration_test.sql
+42 -6
View File
@@ -352,7 +352,7 @@ AS _obs_getavailablegeometries_foobarbaz_denom_not_in_2010_2014;
SELECT ARRAY_AGG(geom_id ORDER BY score DESC) =
ARRAY['us.census.tiger.block_group', 'us.census.tiger.census_tract',
'us.census.tiger.county', 'us.census.tiger.zcta5']
'us.census.tiger.zcta5', 'us.census.tiger.county']
AS _obs_geometryscores_500m_buffer
FROM cdb_observatory._OBS_GetGeometryScores(
ST_Buffer(ST_SetSRID(ST_MakePoint(-73.9, 40.7), 4326)::Geography, 500)::Geometry(Geometry, 4326),
@@ -361,7 +361,7 @@ SELECT ARRAY_AGG(geom_id ORDER BY score DESC) =
SELECT ARRAY_AGG(geom_id ORDER BY score DESC) =
ARRAY['us.census.tiger.block_group', 'us.census.tiger.census_tract',
'us.census.tiger.county', 'us.census.tiger.zcta5']
'us.census.tiger.zcta5', 'us.census.tiger.county']
AS _obs_geometryscores_5km_buffer
FROM cdb_observatory._OBS_GetGeometryScores(
ST_Buffer(ST_SetSRID(ST_MakePoint(-73.9, 40.7), 4326)::Geography, 5000)::Geometry(Geometry, 4326),
@@ -369,8 +369,8 @@ SELECT ARRAY_AGG(geom_id ORDER BY score DESC) =
'us.census.tiger.zcta5', 'us.census.tiger.county']);
SELECT ARRAY_AGG(geom_id ORDER BY score DESC) =
ARRAY['us.census.tiger.census_tract', 'us.census.tiger.county',
'us.census.tiger.zcta5', 'us.census.tiger.block_group']
ARRAY['us.census.tiger.census_tract', 'us.census.tiger.zcta5',
'us.census.tiger.county', 'us.census.tiger.block_group']
AS _obs_geometryscores_50km_buffer
FROM cdb_observatory._OBS_GetGeometryScores(
ST_Buffer(ST_SetSRID(ST_MakePoint(-73.9, 40.7), 4326)::Geography, 50000)::Geometry(Geometry, 4326),
@@ -396,7 +396,7 @@ SELECT ARRAY_AGG(geom_id ORDER BY score DESC) =
'us.census.tiger.zcta5', 'us.census.tiger.county']);
SELECT JSON_Object_Agg(geom_id, numgeoms::int ORDER BY numgeoms DESC)::Text
= '{ "us.census.tiger.block_group" : 3960, "us.census.tiger.census_tract" : 1444, "us.census.tiger.zcta5" : 178, "us.census.tiger.county" : 4 }'
= '{ "us.census.tiger.block_group" : 9, "us.census.tiger.census_tract" : 3, "us.census.tiger.zcta5" : 0, "us.census.tiger.county" : 0 }'
AS _obs_geometryscores_numgeoms_500m_buffer
FROM cdb_observatory._OBS_GetGeometryScores(
ST_Buffer(ST_SetSRID(ST_MakePoint(-73.9, 40.7), 4326)::Geography, 500)::Geometry(Geometry, 4326),
@@ -404,7 +404,7 @@ SELECT JSON_Object_Agg(geom_id, numgeoms::int ORDER BY numgeoms DESC)::Text
'us.census.tiger.zcta5', 'us.census.tiger.county']);
SELECT JSON_Object_Agg(geom_id, numgeoms::int ORDER BY numgeoms DESC)::Text =
'{ "us.census.tiger.block_group" : 3960, "us.census.tiger.census_tract" : 1444, "us.census.tiger.zcta5" : 178, "us.census.tiger.county" : 4 }'
'{ "us.census.tiger.block_group" : 899, "us.census.tiger.census_tract" : 328, "us.census.tiger.zcta5" : 45, "us.census.tiger.county" : 1 }'
AS _obs_geometryscores_numgeoms_5km_buffer
FROM cdb_observatory._OBS_GetGeometryScores(
ST_Buffer(ST_SetSRID(ST_MakePoint(-73.9, 40.7), 4326)::Geography, 5000)::Geometry(Geometry, 4326),
@@ -435,6 +435,42 @@ SELECT JSON_Object_Agg(geom_id, numgeoms::int ORDER BY numgeoms DESC)::Text =
ARRAY['us.census.tiger.block_group', 'us.census.tiger.census_tract',
'us.census.tiger.zcta5', 'us.census.tiger.county']);
SELECT ARRAY_AGG(geom_id ORDER BY score DESC) =
ARRAY['us.census.tiger.county', 'us.census.tiger.zcta5',
'us.census.tiger.census_tract', 'us.census.tiger.block_group']
AS _obs_geometryscores_500km_buffer_50_geoms
FROM cdb_observatory._OBS_GetGeometryScores(
ST_Buffer(ST_SetSRID(ST_MakePoint(-73.9, 40.7), 4326)::Geography, 50000)::Geometry(Geometry, 4326),
ARRAY['us.census.tiger.block_group', 'us.census.tiger.census_tract',
'us.census.tiger.zcta5', 'us.census.tiger.county'], 50);
SELECT ARRAY_AGG(geom_id ORDER BY score DESC)
= ARRAY['us.census.tiger.zcta5', 'us.census.tiger.county',
'us.census.tiger.census_tract', 'us.census.tiger.block_group']
AS _obs_geometryscores_500km_buffer_500_geoms
FROM cdb_observatory._OBS_GetGeometryScores(
ST_Buffer(ST_SetSRID(ST_MakePoint(-73.9, 40.7), 4326)::Geography, 50000)::Geometry(Geometry, 4326),
ARRAY['us.census.tiger.block_group', 'us.census.tiger.census_tract',
'us.census.tiger.zcta5', 'us.census.tiger.county'], 500);
SELECT ARRAY_AGG(geom_id ORDER BY score DESC) =
ARRAY['us.census.tiger.census_tract', 'us.census.tiger.zcta5',
'us.census.tiger.county', 'us.census.tiger.block_group']
AS _obs_geometryscores_500km_buffer_2500_geoms
FROM cdb_observatory._OBS_GetGeometryScores(
ST_Buffer(ST_SetSRID(ST_MakePoint(-73.9, 40.7), 4326)::Geography, 50000)::Geometry(Geometry, 4326),
ARRAY['us.census.tiger.block_group', 'us.census.tiger.census_tract',
'us.census.tiger.zcta5', 'us.census.tiger.county'], 2500);
SELECT ARRAY_AGG(geom_id ORDER BY score DESC) =
ARRAY['us.census.tiger.block_group', 'us.census.tiger.census_tract',
'us.census.tiger.zcta5', 'us.census.tiger.county']
AS _obs_geometryscores_500km_buffer_25000_geoms
FROM cdb_observatory._OBS_GetGeometryScores(
ST_Buffer(ST_SetSRID(ST_MakePoint(-73.9, 40.7), 4326)::Geography, 50000)::Geometry(Geometry, 4326),
ARRAY['us.census.tiger.block_group', 'us.census.tiger.census_tract',
'us.census.tiger.zcta5', 'us.census.tiger.county'], 25000);
--
-- OBS_LegacyBuilderMetadata tests
--