spatialite-sys 0.2.0

Low-level bindings to the SpatiaLite SQLite geospatial extension
Documentation 
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makepolygon - Linestring invalid Point interiors
:memory: #use in-memory database
SELECT ST_MakePolygon(GeomFromText('LINESTRING(1 1, 1 20, 20 20, 20 1, 1 1)', 4326), GeomFromText('POINT(1 1)'));
1 # rows (not including the header row)
1 # columns
ST_MakePolygon(GeomFromText('LINESTRING(1 1, 1 20, 20 20, 20 1, 1 1)', 4326), GeomFromText('POINT(1 1)'));
(NULL)