0b1511d60d
Use `update_water.sql` for all queries that update db to be consistent with the other layers.
79 lines
2.5 KiB
PL/PgSQL
79 lines
2.5 KiB
PL/PgSQL
-- This statement can be deleted after the water importer image stops creating this object as a table
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DO
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$$
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BEGIN
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DROP TABLE IF EXISTS osm_ocean_polygon_gen1 CASCADE;
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EXCEPTION
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WHEN wrong_object_type THEN
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END;
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$$ LANGUAGE plpgsql;
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-- etldoc: osm_ocean_polygon -> osm_ocean_polygon_gen1
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DROP MATERIALIZED VIEW IF EXISTS osm_ocean_polygon_gen1 CASCADE;
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CREATE MATERIALIZED VIEW osm_ocean_polygon_gen1 AS
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(
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SELECT ST_Simplify(geometry, 20) AS geometry
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FROM osm_ocean_polygon
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) /* DELAY_MATERIALIZED_VIEW_CREATION */ ;
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CREATE INDEX IF NOT EXISTS osm_ocean_polygon_gen1_idx ON osm_ocean_polygon_gen1 USING gist (geometry);
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-- This statement can be deleted after the water importer image stops creating this object as a table
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DO
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$$
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BEGIN
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DROP TABLE IF EXISTS osm_ocean_polygon_gen2 CASCADE;
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EXCEPTION
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WHEN wrong_object_type THEN
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END;
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$$ LANGUAGE plpgsql;
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-- etldoc: osm_ocean_polygon -> osm_ocean_polygon_gen2
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DROP MATERIALIZED VIEW IF EXISTS osm_ocean_polygon_gen2 CASCADE;
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CREATE MATERIALIZED VIEW osm_ocean_polygon_gen2 AS
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(
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SELECT ST_Simplify(geometry, 40) AS geometry
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FROM osm_ocean_polygon
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) /* DELAY_MATERIALIZED_VIEW_CREATION */ ;
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CREATE INDEX IF NOT EXISTS osm_ocean_polygon_gen2_idx ON osm_ocean_polygon_gen2 USING gist (geometry);
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-- This statement can be deleted after the water importer image stops creating this object as a table
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DO
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$$
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BEGIN
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DROP TABLE IF EXISTS osm_ocean_polygon_gen3 CASCADE;
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EXCEPTION
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WHEN wrong_object_type THEN
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END;
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$$ LANGUAGE plpgsql;
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-- etldoc: osm_ocean_polygon -> osm_ocean_polygon_gen3
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DROP MATERIALIZED VIEW IF EXISTS osm_ocean_polygon_gen3 CASCADE;
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CREATE MATERIALIZED VIEW osm_ocean_polygon_gen3 AS
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(
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SELECT ST_Simplify(geometry, 80) AS geometry
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FROM osm_ocean_polygon
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) /* DELAY_MATERIALIZED_VIEW_CREATION */ ;
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CREATE INDEX IF NOT EXISTS osm_ocean_polygon_gen3_idx ON osm_ocean_polygon_gen3 USING gist (geometry);
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-- This statement can be deleted after the water importer image stops creating this object as a table
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DO
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$$
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BEGIN
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DROP TABLE IF EXISTS osm_ocean_polygon_gen4 CASCADE;
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EXCEPTION
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WHEN wrong_object_type THEN
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END;
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$$ LANGUAGE plpgsql;
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-- etldoc: osm_ocean_polygon -> osm_ocean_polygon_gen4
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DROP MATERIALIZED VIEW IF EXISTS osm_ocean_polygon_gen4 CASCADE;
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CREATE MATERIALIZED VIEW osm_ocean_polygon_gen4 AS
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(
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SELECT ST_Simplify(geometry, 160) AS geometry
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FROM osm_ocean_polygon
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) /* DELAY_MATERIALIZED_VIEW_CREATION */ ;
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CREATE INDEX IF NOT EXISTS osm_ocean_polygon_gen4_idx ON osm_ocean_polygon_gen4 USING gist (geometry);
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