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Limit urban to z10

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lukasmartinelli 2016-10-08 21:39:03 +02:00
parent 850367b6b4
commit 8df3a8848e
1 changed files with 1 additions and 1 deletions
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schema/layers/urban.sql
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@ -24,7 +24,7 @@ RETURNS TABLE(geom geometry, scalerank int) AS $$
WHERE zoom_level = 5 WHERE zoom_level = 5
UNION ALL UNION ALL
SELECT * FROM urban_z6 SELECT * FROM urban_z6
WHERE zoom_level >= 6 AND scalerank-1 <= zoom_level WHERE zoom_level BETWEEN 6 AND 10 AND scalerank-1 <= zoom_level
) AS zoom_levels ) AS zoom_levels
WHERE geom && bbox; WHERE geom && bbox;
$$ LANGUAGE SQL IMMUTABLE; $$ LANGUAGE SQL IMMUTABLE;