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fix copying of extratags from linked places

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Didn't work correctly when the extratags of the parent relation
was null.
This commit is contained in:
Sarah Hoffmann
2014-04-23 21:27:55 +02:00
parent b4a8bc1fea
commit 76a83b91d7
1 changed files with 5 additions and 19 deletions
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24
sql/functions.sql
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@@ -1600,17 +1600,13 @@ BEGIN
END IF;
-- merge in extra tags
IF NOT linkedPlacex.extratags IS NULL THEN
NEW.extratags := linkedPlacex.extratags || NEW.extratags;
END IF;
IF NOT NEW.extratags ? linkedPlacex.class THEN
NEW.extratags := NEW.extratags || hstore(linkedPlacex.class, linkedPlacex.type);
END IF;
NEW.extratags := hstore(linkedPlacex.class, linkedPlacex.type) || coalesce(linkedPlacex.extratags, ''::hstore) || coalesce(NEW.extratags, ''::hstore);
-- mark the linked place (excludes from search results)
UPDATE placex set linked_place_id = NEW.place_id where place_id = linkedPlacex.place_id;
-- keep a note of the node id in case we need it for wikipedia in a bit
linked_node_id := linkedPlacex.osm_id;
END LOOP;
END LOOP;
@@ -1639,13 +1635,7 @@ BEGIN
END IF;
-- merge in extra tags
IF NOT linkedPlacex.extratags IS NULL THEN
NEW.extratags := linkedPlacex.extratags || NEW.extratags;
END IF;
IF NOT NEW.extratags ? linkedPlacex.class THEN
NEW.extratags := NEW.extratags || hstore(linkedPlacex.class, linkedPlacex.type);
END IF;
NEW.extratags := hstore(linkedPlacex.class, linkedPlacex.type) || coalesce(linkedPlacex.extratags, ''::hstore) || coalesce(NEW.extratags, ''::hstore);
-- mark the linked place (excludes from search results)
UPDATE placex set linked_place_id = NEW.place_id where place_id = linkedPlacex.place_id;
@@ -1687,11 +1677,7 @@ BEGIN
name_vector := make_keywords(NEW.name);
-- merge in extra tags
NEW.extratags := linkedPlacex.extratags || NEW.extratags;
IF NOT NEW.extratags ? linkedPlacex.class THEN
NEW.extratags := NEW.extratags || hstore(linkedPlacex.class, linkedPlacex.type);
END IF;
NEW.extratags := hstore(linkedPlacex.class, linkedPlacex.type) || coalesce(linkedPlacex.extratags, ''::hstore) || coalesce(NEW.extratags, ''::hstore);
-- mark the linked place (excludes from search results)
UPDATE placex set linked_place_id = NEW.place_id where place_id = linkedPlacex.place_id;