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Add park and dog park POI categories #7

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Merged
tldev merged 2 commits into from
Mar 31, 2026
Merged

Add park and dog park POI categories #7

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bc5c030
Add park and dogPark POI categories
tldev Mar 31, 2026
5b146d1
Fix bounding box envelope to be category-specific
tldev Mar 31, 2026
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8 changes: 5 additions & 3 deletions schema/derive.sql
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Original file line number Diff line number Diff line change
Expand Up @@ -349,11 +349,13 @@ FROM (
) AS rank
FROM exits e
JOIN pois p
ON p.geom && ST_Expand(e.geom, 0.012)
AND ST_DWithin(e.geom::geography, p.geom::geography, 800.0)
ON p.geom && ST_Expand(e.geom,
CASE WHEN p.category IN ('park', 'dogPark') THEN 0.024 ELSE 0.012 END)
AND ST_DWithin(e.geom::geography, p.geom::geography,
CASE WHEN p.category IN ('park', 'dogPark') THEN 1600.0 ELSE 800.0 END)
WHERE p.category IS NOT NULL
AND p.category <> 'restroom'
AND (p.category = 'restArea' OR LOWER(TRIM(COALESCE(NULLIF(p.display_name, ''), NULLIF(p.name, ''), 'Unknown'))) <> 'unknown')
AND (p.category IN ('restArea', 'park', 'dogPark') OR LOWER(TRIM(COALESCE(NULLIF(p.display_name, ''), NULLIF(p.name, ''), 'Unknown'))) <> 'unknown')
AND NOT EXISTS (
SELECT 1
FROM exit_poi_reachability prior
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7 changes: 7 additions & 0 deletions schema/osm2pgsql/openinterstate.lua
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Expand Up @@ -49,6 +49,7 @@ local function classify_poi(tags)
local tourism = tags.tourism or ""
local highway = tags.highway or ""
local shop = tags.shop or ""
local leisure = tags.leisure or ""

if amenity == "fuel" or shop == "gas" then
return "gas"
Expand All @@ -68,6 +69,12 @@ local function classify_poi(tags)
if amenity == "charging_station" then
return "evCharging"
end
if leisure == "dog_park" then
return "dogPark"
end
if leisure == "park" then
return "park"
end
return nil
end

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