Spatial extension for PostgreSQL

pg_geoext is a simplified spatial extensionn for teaching spatial database class

Building & installation

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• src/geoext
• make
• make install

Types:

• POINT(31.3168034143746 29.5994637720287)
• POLYGON((0 0, 10 0, 10 10, 0 10, 00))

Functions:

geo_point_from_text();
geo_point_to_str();
geo_point_distance()

geo_polygon_area();