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make sure postcode gets recomputed on update

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This commit is contained in:
Sarah Hoffmann
2017-07-02 16:28:02 +02:00
parent 9a86c0cebc
commit 43869b9938
1 changed files with 2 additions and 1 deletions
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3
sql/functions.sql
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@@ -1272,6 +1272,7 @@ BEGIN
-- cheaper but less acurate
place_centroid := ST_PointOnSurface(NEW.geometry);
NEW.centroid := null;
NEW.postcode := null;
--DEBUG: RAISE WARNING 'Computing preliminary centroid at %',ST_AsText(place_centroid);
-- recalculate country and partition
@@ -1512,7 +1513,7 @@ BEGIN
IF NEW.address is not null AND NEW.address ? 'postcode' THEN
NEW.postcode = NEW.address->'postcode';
ELSE
SELECT postcode FROM placex WHERE place_id = parent_place_id INTO NEW.postcode;
SELECT postcode FROM placex WHERE place_id = NEW.parent_place_id INTO NEW.postcode;
END IF;
IF NEW.postcode is null THEN
NEW.postcode := get_nearest_postcode(NEW.country_code, place_centroid);