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name patching with default language for the case where the linked place adds translations

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Sarah Hoffmann
2013-02-26 22:29:16 +01:00
parent ea2cf36b12
commit b122ae960c
1 changed files with 13 additions and 0 deletions
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13
sql/functions.sql
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@@ -1681,6 +1681,19 @@ BEGIN
IF NEW.centroid IS NOT NULL THEN
place_centroid := NEW.centroid;
-- Place might have had only a name tag before but has now received translations
-- from the linked place. Make sure a name tag for the default language exists in
-- this case.
IF NEW.name is not null AND array_upper(akeys(NEW.name),1) > 1 THEN
default_language := get_country_language_code(NEW.calculated_country_code);
IF default_language IS NOT NULL THEN
IF NEW.name ? 'name' AND NOT NEW.name ? ('name:'||default_language) THEN
NEW.name := NEW.name || hstore(('name:'||default_language), (NEW.name -> 'name'));
ELSEIF NEW.name ? ('name:'||default_language) AND NOT NEW.name ? 'name' THEN
NEW.name := NEW.name || hstore('name', (NEW.name -> ('name:'||default_language)));
END IF;
END IF;
END IF;
END IF;
-- Did we gain a wikipedia tag in the process? then we need to recalculate our importance