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nearest place search should match any of given tokens not all

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When multiple isin tokens are given, then these are duplicates
and it is enough that any one of them is found in the
name_vector.

Fixes #1056.
This commit is contained in:
Sarah Hoffmann
2018-06-14 00:11:19 +02:00
parent 87ee3a6f58
commit 743ec43460
2 changed files with 21 additions and 2 deletions
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4
sql/partition-functions.src.sql
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@@ -96,7 +96,7 @@ BEGIN
SELECT place_id, name_vector, address_rank, search_rank,
ST_Distance(centroid, point) as distance, null as isguess
FROM search_name_-partition-
WHERE name_vector @> isin_token
WHERE name_vector && isin_token
AND ST_DWithin(centroid, point, 0.015)
AND search_rank between 26 and 27
ORDER BY distance ASC limit 1
@@ -124,7 +124,7 @@ BEGIN
SELECT place_id, name_vector, address_rank, search_rank,
ST_Distance(centroid, point) as distance, null as isguess
FROM search_name_-partition-
WHERE name_vector @> isin_token
WHERE name_vector && isin_token
AND ST_DWithin(centroid, point, 0.03)
AND search_rank between 16 and 22
ORDER BY distance ASC limit 1