CREATE INDEX IF NOT EXISTS idx_nga_geometry_index_min_x ON nga_geometry_index ( min_x );

CREATE INDEX IF NOT EXISTS idx_nga_geometry_index_max_x ON nga_geometry_index ( max_x );

CREATE INDEX IF NOT EXISTS idx_nga_geometry_index_min_y ON nga_geometry_index ( min_y );

CREATE INDEX IF NOT EXISTS idx_nga_geometry_index_max_y ON nga_geometry_index ( max_y );

CREATE INDEX IF NOT EXISTS idx_nga_geometry_index_min_z ON nga_geometry_index ( min_z );

CREATE INDEX IF NOT EXISTS idx_nga_geometry_index_max_z ON nga_geometry_index ( max_z );

CREATE INDEX IF NOT EXISTS idx_nga_geometry_index_min_m ON nga_geometry_index ( min_m );

CREATE INDEX IF NOT EXISTS idx_nga_geometry_index_max_m ON nga_geometry_index ( max_m );
