9 lines
373 B
SQL
9 lines
373 B
SQL
-- Add a postgis GEOMETRY column to the way table for the purpose of storing the full linestring of the way.
|
|
SELECT AddGeometryColumn('ways', 'linestring', 4326, 'GEOMETRY', 2);
|
|
|
|
-- Add an index to the bbox column.
|
|
CREATE INDEX idx_ways_linestring ON ways USING gist (linestring);
|
|
|
|
-- Cluster table by geographical location.
|
|
CLUSTER ways USING idx_ways_linestring;
|