FUNCTION fPolygonsContainingPointXYZ

Returns regions containing a given point

The parameters
@x, @y, @z are unit vector of the point on the J2000 celestial sphere.

@buffer_arcmin

Returns empty table if input params are bad.
Returns a table with the columns
RegionID BIGINT NOT NULL PRIMARY KEY SELECT * from fPolygonsContainingPointXYZ(1,0,0)

Input and output parameters

name type length inout pnum

@x float 8 input 1

@y float 8 input 2

@z float 8 input 3

@buffer_arcmin float 8 input 4

RegionID bigint 8 output 1

name	type	length	inout	pnum
@x	float	8	input	1
@y	float	8	input	2
@z	float	8	input	3
@buffer_arcmin	float	8	input	4
RegionID	bigint	8	output	1