Exclude non-buildings from buildings data set

mapbox · Aug 15, 2014 · c175d60 · c175d60
1 parent 902db7d
commit c175d60
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/osm-bright/osm-bright.osm2pgsql.mml b/osm-bright/osm-bright.osm2pgsql.mml
@@ -242,7 +242,7 @@
         "extent": "-20037508.34 -20037508.34 20037508.34 20037508.34", 
         "geometry_field": "way", 
         "key_field": "", 
-        "table": "( SELECT way, \"building\" AS type\n  FROM planet_osm_polygon\n  WHERE building NOT IN ('0','false', 'no')\n  ORDER BY ST_YMin(ST_Envelope(way)) DESC\n) AS data", 
+        "table": "( SELECT way, \"building\" AS type\n  FROM planet_osm_polygon\n  WHERE building NOT IN ('', '0','false', 'no')\n  ORDER BY ST_YMin(ST_Envelope(way)) DESC\n) AS data", 
         "type": "postgis"
       }, 
       "class": "", 
@@ -557,4 +557,4 @@
   "minzoom": 0, 
   "name": "OSM Bright", 
   "srs": "+proj=merc +a=6378137 +b=6378137 +lat_ts=0.0 +lon_0=0.0 +x_0=0.0 +y_0=0 +k=1.0 +units=m +nadgrids=@null +wktext +no_defs +over"
-}
+}