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84ea0753d8
The function only ever returns one result of which only the place_id is used. So simplify it to return a single place_id only (or NULL if none is found). Rename funciton to avoid conflicts when updating an existing database.
54 lines
1.6 KiB
PL/PgSQL
54 lines
1.6 KiB
PL/PgSQL
-- Functions for adding external data (currently unused).
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CREATE OR REPLACE FUNCTION aux_create_property(pointgeo GEOMETRY, in_housenumber TEXT,
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in_street TEXT, in_isin TEXT,
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in_postcode TEXT, in_countrycode char(2))
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RETURNS INTEGER
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AS $$
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DECLARE
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newpoints INTEGER;
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place_centroid GEOMETRY;
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out_partition INTEGER;
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out_parent_place_id BIGINT;
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location RECORD;
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address_street_word_ids INTEGER[];
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out_postcode TEXT;
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BEGIN
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place_centroid := ST_Centroid(pointgeo);
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out_partition := get_partition(in_countrycode);
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out_parent_place_id := null;
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address_street_word_ids := word_ids_from_name(in_street);
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IF address_street_word_ids IS NOT NULL THEN
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out_parent_place_id := getNearestNamedRoadPlaceId(out_partition, place_centroid,
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address_street_word_ids);
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END IF;
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IF out_parent_place_id IS NULL THEN
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SELECT getNearestRoadPlaceId(out_partition, place_centroid)
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INTO out_parent_place_id;
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END LOOP;
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END IF;
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out_postcode := in_postcode;
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IF out_postcode IS NULL THEN
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SELECT postcode from placex where place_id = out_parent_place_id INTO out_postcode;
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END IF;
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-- XXX look into postcode table
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newpoints := 0;
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insert into location_property_aux (place_id, partition, parent_place_id,
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housenumber, postcode, centroid)
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values (nextval('seq_place'), out_partition, out_parent_place_id,
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in_housenumber, out_postcode, place_centroid);
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newpoints := newpoints + 1;
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RETURN newpoints;
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END;
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$$
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LANGUAGE plpgsql;
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