PseudoRelationalOperators.sql File Reference

File containing the implementation of the SegmentST data type. More...

Functions
boolean	intersects (segmentst segment, period period)
boolean	intersects (segmentst segment, boxsp box)
boolean	intersects (segmentst segment, segmentsp segmentspatialonly)
boolean	contains (segmentst segment, timestamp ts)
boolean	contains (segmentst segment, period period)
boolean	contains (segmentst segment, pointsp point)
boolean	contained (segmentst segment, period period)
boolean	contained (segmentst segment, boxsp box)
boolean	withindistance (segmentst segment, rangesp range)

Detailed Description

File containing the implementation of the SegmentST data type.

Author

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

See also

SegmentST

Spatio-temporal data types

Function Documentation

boolean contained	(	segmentst	segment,
		period	period
	)

boolean contained	(	segmentst	segment,
		boxsp	box
	)

boolean contains	(	segmentst	segment,
		timestamp	ts
	)

boolean contains	(	segmentst	segment,
		period	period
	)

boolean contains	(	segmentst	segment,
		pointsp	point
	)

boolean intersects	(	segmentst	segment,
		period	period
	)

boolean intersects	(	segmentst	segment,
		boxsp	box
	)

boolean intersects	(	segmentst	segment,
		segmentsp	segmentspatialonly
	)

boolean withindistance	(	segmentst	segment,
		rangesp	range
	)