Add water from OSM

data.yml

@@ -47,6 +47,21 @@ Layer:
               UNION ALL
               SELECT * FROM water_z6
               WHERE z(!scale_denominator!) = 6
+              UNION ALL
+              SELECT * FROM water_z8
+              WHERE z(!scale_denominator!) BETWEEN 8 AND 10
+              UNION ALL
+              SELECT * FROM water_z11
+              WHERE z(!scale_denominator!) = 11
+              UNION ALL
+              SELECT * FROM water_z12
+              WHERE z(!scale_denominator!) = 12
+              UNION ALL
+              SELECT * FROM water_z13
+              WHERE z(!scale_denominator!) = 13
+              UNION ALL
+              SELECT * FROM water_z14
+              WHERE z(!scale_denominator!) >= 14
           ) AS water
           WHERE geom && !bbox!
         ) AS data

schema/layers/water.sql

@@ -51,3 +51,27 @@ CREATE OR REPLACE VIEW water_z6 AS (
     SELECT geom FROM ne_10m_rivers_lake_centerlines
     WHERE featurecla = 'River'
 );
+
+CREATE OR REPLACE VIEW water_z8 AS (
+    SELECT way AS geom FROM water_areas
+    WHERE way_area > 100000
+);
+
+CREATE OR REPLACE VIEW water_z11 AS (
+    SELECT way AS geom FROM water_areas
+    WHERE way_area > 50000
+);
+
+CREATE OR REPLACE VIEW water_z12 AS (
+    SELECT way AS geom FROM water_areas
+    WHERE way_area > 40000
+);
+
+CREATE OR REPLACE VIEW water_z13 AS (
+    SELECT way AS geom FROM water_areas
+    WHERE way_area > 2000
+);
+
+CREATE OR REPLACE VIEW water_z14 AS (
+    SELECT way AS geom FROM water_areas
+);