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make sure first of each address rank is used

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get_addressdata should not really return duplicates but if there are
the first result will be the best one, so make sure that one is used
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Sarah Hoffmann 2012-08-19 23:08:51 +02:00
parent 55b59ea139
commit 8e004dca44
1 changed files with 1 additions and 1 deletions
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sql/functions.sql
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@ -2178,7 +2178,7 @@ BEGIN
FOR location IN select * from get_addressdata(for_place_id) where isaddress order by rank_address desc LOOP
currresult := trim(get_name_by_language(location.name, languagepref));
IF currresult != prevresult AND currresult IS NOT NULL THEN
IF currresult != prevresult AND currresult IS NOT NULL AND result[(100 - location.rank_address)] IS NULL THEN
result[(100 - location.rank_address)] := trim(get_name_by_language(location.name, languagepref));
prevresult := currresult;
END IF;