6 lines
332 B
SQL
Executable File
6 lines
332 B
SQL
Executable File
-- Add a postgis GEOMETRY column to the way table for the purpose of indexing the location of the way.
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-- This will contain a bounding box surrounding the extremities of the way.
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SELECT AddGeometryColumn('ways', 'bbox', 4326, 'GEOMETRY', 2);
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-- Add an index to the bbox column.
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CREATE INDEX idx_ways_bbox ON ways USING gist (bbox); |