Esempi in C++ (Cpp) per geo_distance_internal

Esempio n. 1

File: earthdistance.c Progetto: colinet/sqlix

double *
geo_distance(Point *pt1, Point *pt2)
{
	double	   *resultp = palloc(sizeof(double));

	*resultp = geo_distance_internal(pt1, pt2);
	return resultp;
}

Esempio n. 2

File: earthdistance.c Progetto: colinet/sqlix

datum_t
geo_distance(PG_FUNC_ARGS)
{
	Point	   *pt1 = ARG_POINT_P(0);
	Point	   *pt2 = ARG_POINT_P(1);
	float8		result;

	result = geo_distance_internal(pt1, pt2);
	RET_FLOAT8(result);
}

Esempio n. 3

File: earthdistance.c Progetto: 0x0FFF/postgres

Datum
geo_distance(PG_FUNCTION_ARGS)
{
	Point	   *pt1 = PG_GETARG_POINT_P(0);
	Point	   *pt2 = PG_GETARG_POINT_P(1);
	float8		result;

	result = geo_distance_internal(pt1, pt2);
	PG_RETURN_FLOAT8(result);
}