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use address tokens in SQL

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Sarah Hoffmann
2021-04-25 23:42:56 +02:00
parent 9e92759ac7
commit d75a235c1f
5 changed files with 279 additions and 271 deletions
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25
lib-sql/functions/utils.sql
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@@ -221,37 +221,30 @@ LANGUAGE plpgsql STABLE;
-- \param centroid Location of the address.
--
-- \return Place ID of the parent if one was found, NULL otherwise.
CREATE OR REPLACE FUNCTION find_parent_for_address(street TEXT, place TEXT,
CREATE OR REPLACE FUNCTION find_parent_for_address(street INTEGER[], place INTEGER[],
partition SMALLINT,
centroid GEOMETRY)
RETURNS BIGINT
AS $$
DECLARE
parent_place_id BIGINT;
word_ids INTEGER[];
BEGIN
IF street is not null THEN
-- Check for addr:street attributes
-- Note that addr:street links can only be indexed, once the street itself is indexed
word_ids := word_ids_from_name(street);
IF word_ids is not null THEN
parent_place_id := getNearestNamedRoadPlaceId(partition, centroid, word_ids);
IF parent_place_id is not null THEN
{% if debug %}RAISE WARNING 'Get parent form addr:street: %', parent_place_id;{% endif %}
RETURN parent_place_id;
END IF;
parent_place_id := getNearestNamedRoadPlaceId(partition, centroid, street);
IF parent_place_id is not null THEN
{% if debug %}RAISE WARNING 'Get parent form addr:street: %', parent_place_id;{% endif %}
RETURN parent_place_id;
END IF;
END IF;
-- Check for addr:place attributes.
IF place is not null THEN
word_ids := word_ids_from_name(place);
IF word_ids is not null THEN
parent_place_id := getNearestNamedPlacePlaceId(partition, centroid, word_ids);
IF parent_place_id is not null THEN
{% if debug %}RAISE WARNING 'Get parent form addr:place: %', parent_place_id;{% endif %}
RETURN parent_place_id;
END IF;
parent_place_id := getNearestNamedPlacePlaceId(partition, centroid, place);
IF parent_place_id is not null THEN
{% if debug %}RAISE WARNING 'Get parent form addr:place: %', parent_place_id;{% endif %}
RETURN parent_place_id;
END IF;
END IF;