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use rank_address for linking places and boundaries

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This manages to match up a lot more places and boundaries below city level.
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Sarah Hoffmann
2012-09-24 20:32:43 +02:00
parent c37a145dc6
commit f1063497ef
1 changed files with 2 additions and 2 deletions
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4
sql/functions.sql
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@@ -1540,7 +1540,7 @@ BEGIN
-- For an admin centre we also want a name match - still not perfect, for example 'new york, new york' -- For an admin centre we also want a name match - still not perfect, for example 'new york, new york'
-- But that can be fixed by explicitly setting the label in the data -- But that can be fixed by explicitly setting the label in the data
IF make_standard_name(NEW.name->'name') = make_standard_name(linkedPlacex.name->'name') IF make_standard_name(NEW.name->'name') = make_standard_name(linkedPlacex.name->'name')
AND NEW.rank_search = linkedPlacex.rank_search THEN AND NEW.rank_address = linkedPlacex.rank_address THEN
-- If we don't already have one use this as the centre point of the geometry -- If we don't already have one use this as the centre point of the geometry
@@ -1577,7 +1577,7 @@ BEGIN
FOR linkedPlacex IN select placex.* from placex WHERE FOR linkedPlacex IN select placex.* from placex WHERE
make_standard_name(name->'name') = make_standard_name(NEW.name->'name') make_standard_name(name->'name') = make_standard_name(NEW.name->'name')
AND placex.rank_search = NEW.rank_search AND placex.rank_address = NEW.rank_address
AND placex.place_id != NEW.place_id AND placex.place_id != NEW.place_id
AND placex.osm_type = 'N'::char(1) AND placex.rank_search < 26 AND placex.osm_type = 'N'::char(1) AND placex.rank_search < 26
AND st_covers(NEW.geometry, placex.geometry) AND st_covers(NEW.geometry, placex.geometry)