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NOOP water - Move updating sql into separate file #920

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merged 3 commits into from
Jun 8, 2020
Merged

NOOP water - Move updating sql into separate file #920

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3fc403d
NOOP water - Move updating sql into separate file
nyurik Jun 6, 2020
998b8e2
Merge branch 'master' into water
nyurik Jun 8, 2020
8ea9dac
Merge branch 'master' into water
nyurik Jun 8, 2020
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78 changes: 78 additions & 0 deletions layers/water/update_water.sql
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Original file line number Diff line number Diff line change
@@ -0,0 +1,78 @@
-- This statement can be deleted after the water importer image stops creating this object as a table
DO
$$
BEGIN
DROP TABLE IF EXISTS osm_ocean_polygon_gen1 CASCADE;
EXCEPTION
WHEN wrong_object_type THEN
END;
$$ LANGUAGE plpgsql;

-- etldoc: osm_ocean_polygon -> osm_ocean_polygon_gen1
DROP MATERIALIZED VIEW IF EXISTS osm_ocean_polygon_gen1 CASCADE;
CREATE MATERIALIZED VIEW osm_ocean_polygon_gen1 AS
(
SELECT ST_Simplify(geometry, 20) AS geometry
FROM osm_ocean_polygon
) /* DELAY_MATERIALIZED_VIEW_CREATION */ ;
CREATE INDEX IF NOT EXISTS osm_ocean_polygon_gen1_idx ON osm_ocean_polygon_gen1 USING gist (geometry);


-- This statement can be deleted after the water importer image stops creating this object as a table
DO
$$
BEGIN
DROP TABLE IF EXISTS osm_ocean_polygon_gen2 CASCADE;
EXCEPTION
WHEN wrong_object_type THEN
END;
$$ LANGUAGE plpgsql;

-- etldoc: osm_ocean_polygon -> osm_ocean_polygon_gen2
DROP MATERIALIZED VIEW IF EXISTS osm_ocean_polygon_gen2 CASCADE;
CREATE MATERIALIZED VIEW osm_ocean_polygon_gen2 AS
(
SELECT ST_Simplify(geometry, 40) AS geometry
FROM osm_ocean_polygon
) /* DELAY_MATERIALIZED_VIEW_CREATION */ ;
CREATE INDEX IF NOT EXISTS osm_ocean_polygon_gen2_idx ON osm_ocean_polygon_gen2 USING gist (geometry);


-- This statement can be deleted after the water importer image stops creating this object as a table
DO
$$
BEGIN
DROP TABLE IF EXISTS osm_ocean_polygon_gen3 CASCADE;
EXCEPTION
WHEN wrong_object_type THEN
END;
$$ LANGUAGE plpgsql;

-- etldoc: osm_ocean_polygon -> osm_ocean_polygon_gen3
DROP MATERIALIZED VIEW IF EXISTS osm_ocean_polygon_gen3 CASCADE;
CREATE MATERIALIZED VIEW osm_ocean_polygon_gen3 AS
(
SELECT ST_Simplify(geometry, 80) AS geometry
FROM osm_ocean_polygon
) /* DELAY_MATERIALIZED_VIEW_CREATION */ ;
CREATE INDEX IF NOT EXISTS osm_ocean_polygon_gen3_idx ON osm_ocean_polygon_gen3 USING gist (geometry);


-- This statement can be deleted after the water importer image stops creating this object as a table
DO
$$
BEGIN
DROP TABLE IF EXISTS osm_ocean_polygon_gen4 CASCADE;
EXCEPTION
WHEN wrong_object_type THEN
END;
$$ LANGUAGE plpgsql;

-- etldoc: osm_ocean_polygon -> osm_ocean_polygon_gen4
DROP MATERIALIZED VIEW IF EXISTS osm_ocean_polygon_gen4 CASCADE;
CREATE MATERIALIZED VIEW osm_ocean_polygon_gen4 AS
(
SELECT ST_Simplify(geometry, 160) AS geometry
FROM osm_ocean_polygon
) /* DELAY_MATERIALIZED_VIEW_CREATION */ ;
CREATE INDEX IF NOT EXISTS osm_ocean_polygon_gen4_idx ON osm_ocean_polygon_gen4 USING gist (geometry);
81 changes: 0 additions & 81 deletions layers/water/water.sql
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Original file line number Diff line number Diff line change
@@ -1,84 +1,3 @@
-- This statement can be deleted after the water importer image stops creating this object as a table
DO
$$
BEGIN
DROP TABLE IF EXISTS osm_ocean_polygon_gen1 CASCADE;
EXCEPTION
WHEN wrong_object_type THEN
END;
$$ LANGUAGE plpgsql;

-- etldoc: osm_ocean_polygon -> osm_ocean_polygon_gen1
DROP MATERIALIZED VIEW IF EXISTS osm_ocean_polygon_gen1 CASCADE;
CREATE MATERIALIZED VIEW osm_ocean_polygon_gen1 AS
(
SELECT ST_Simplify(geometry, 20) AS geometry
FROM osm_ocean_polygon
) /* DELAY_MATERIALIZED_VIEW_CREATION */ ;
CREATE INDEX IF NOT EXISTS osm_ocean_polygon_gen1_idx ON osm_ocean_polygon_gen1 USING gist (geometry);


-- This statement can be deleted after the water importer image stops creating this object as a table
DO
$$
BEGIN
DROP TABLE IF EXISTS osm_ocean_polygon_gen2 CASCADE;
EXCEPTION
WHEN wrong_object_type THEN
END;
$$ LANGUAGE plpgsql;

-- etldoc: osm_ocean_polygon -> osm_ocean_polygon_gen2
DROP MATERIALIZED VIEW IF EXISTS osm_ocean_polygon_gen2 CASCADE;
CREATE MATERIALIZED VIEW osm_ocean_polygon_gen2 AS
(
SELECT ST_Simplify(geometry, 40) AS geometry
FROM osm_ocean_polygon
) /* DELAY_MATERIALIZED_VIEW_CREATION */ ;
CREATE INDEX IF NOT EXISTS osm_ocean_polygon_gen2_idx ON osm_ocean_polygon_gen2 USING gist (geometry);


-- This statement can be deleted after the water importer image stops creating this object as a table
DO
$$
BEGIN
DROP TABLE IF EXISTS osm_ocean_polygon_gen3 CASCADE;
EXCEPTION
WHEN wrong_object_type THEN
END;
$$ LANGUAGE plpgsql;

-- etldoc: osm_ocean_polygon -> osm_ocean_polygon_gen3
DROP MATERIALIZED VIEW IF EXISTS osm_ocean_polygon_gen3 CASCADE;
CREATE MATERIALIZED VIEW osm_ocean_polygon_gen3 AS
(
SELECT ST_Simplify(geometry, 80) AS geometry
FROM osm_ocean_polygon
) /* DELAY_MATERIALIZED_VIEW_CREATION */ ;
CREATE INDEX IF NOT EXISTS osm_ocean_polygon_gen3_idx ON osm_ocean_polygon_gen3 USING gist (geometry);


-- This statement can be deleted after the water importer image stops creating this object as a table
DO
$$
BEGIN
DROP TABLE IF EXISTS osm_ocean_polygon_gen4 CASCADE;
EXCEPTION
WHEN wrong_object_type THEN
END;
$$ LANGUAGE plpgsql;

-- etldoc: osm_ocean_polygon -> osm_ocean_polygon_gen4
DROP MATERIALIZED VIEW IF EXISTS osm_ocean_polygon_gen4 CASCADE;
CREATE MATERIALIZED VIEW osm_ocean_polygon_gen4 AS
(
SELECT ST_Simplify(geometry, 160) AS geometry
FROM osm_ocean_polygon
) /* DELAY_MATERIALIZED_VIEW_CREATION */ ;
CREATE INDEX IF NOT EXISTS osm_ocean_polygon_gen4_idx ON osm_ocean_polygon_gen4 USING gist (geometry);



CREATE OR REPLACE FUNCTION water_class(waterway text) RETURNS text AS
$$
SELECT CASE
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1 change: 1 addition & 0 deletions layers/water/water.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -34,6 +34,7 @@ layer:
datasource:
query: (SELECT geometry, class, intermittent, brunnel FROM layer_water(!bbox!, z(!scale_denominator!))) AS t
schema:
- ./update_water.sql
- ./water.sql
datasources:
- type: imposm3
Expand Down