Distance.sql File Reference

The implementantion in sql of SegmentSP. More...

Functions
float8	distance (segmentsp segment, pointsp point)
float8	distance (segmentsp segmenta, segmentsp segmentb)

Detailed Description

The implementantion in sql of SegmentSP.

Author

Marios Vodas (mvoda.nosp@m.s@gm.nosp@m.ail.c.nosp@m.om).

SegmentSP is a spatial data type used in Hermes

See also

Spatial data types

Function Documentation

float8 distance	(	segmentsp	segment,
		pointsp	point
	)

float8 distance	(	segmentsp	segmenta,
		segmentsp	segmentb
	)