Functions
rangest	inrangest (cstring)

cstring	outrangest (rangest)

rangest	recvrangest (internal)

bytea	send (rangest)

boolean	equals (rangest rangea, rangest rangeb)

integer	hash (rangest range)

ranget	gett (rangest range)
	The function returns the RangeT of the RangeST. More...

interval	gettr (rangest range)
	The function returns the interval of the RangeST. More...

timestamp	gettc (rangest range)
	The function returns the timestamp of the RangeST. More...

rangesp	getsp (rangest range)
	The function returns the spatial range of the RangeST. More...

integer	getspr (rangest range)
	The function returns the radius of the spatial range of the RangeST. More...

pointsp	getspc (rangest range)
	The function returns the center of the spatial range of the RangeST. More...

integer	getcx (rangest range)
	The function returns the x coordinate of the center of the spatial range of the RangeST. More...

integer	getcy (rangest range)
	The function returns the y coordinate of the center of the spatial range of the RangeST. More...

rangest	rangest (interval tr, timestamp tc, integer spr, integer cx, integer cy)
	The function returns a RangeST data type. More...

rangest	rangest (ranget t, rangesp sp)
	The function returns a RangeST data type. More...

rangest	clone (rangest range)

Function Documentation

rangest clone ( rangest range )

boolean equals	(	rangest	rangea,
		rangest	rangeb
	)

integer getcx ( rangest range )

The function returns the x coordinate of the center of the spatial range of the RangeST.

Parameters

[in] range The RangeST

Returns: the RangeSP

See also: get

integer getcy ( rangest range )

The function returns the y coordinate of the center of the spatial range of the RangeST.

Parameters

[in] range The RangeST

Returns: the RangeSP

See also: get

rangesp getsp ( rangest range )

The function returns the spatial range of the RangeST.

Parameters

[in] range The RangeST

Returns: the RangeSP

See also: get

pointsp getspc ( rangest range )

The function returns the center of the spatial range of the RangeST.

Parameters

[in] range The RangeST

Returns: the RangeSP

See also: get

integer getspr ( rangest range )

The function returns the radius of the spatial range of the RangeST.

Parameters

[in] range The RangeST

Returns: the RangeSP

See also: get

ranget gett ( rangest range )

The function returns the RangeT of the RangeST.

Parameters

[in] range The RangeST

Returns: the RangeT

See also: get

timestamp gettc ( rangest range )

The function returns the timestamp of the RangeST.

Parameters

[in] range The RangeST

Returns: the interval

See also: get

interval gettr ( rangest range )

The function returns the interval of the RangeST.

Parameters

[in] range The RangeST

Returns: the interval

See also: get

integer hash ( rangest range )

rangest inrangest ( cstring )

cstring outrangest ( rangest )

rangest rangest	(	interval	tr,
		timestamp	tc,
		integer	spr,
		integer	cx,
		integer	cy
	)

The function returns a RangeST data type.

Parameters

[in]	tr	the interval of the RangeST
[in]	tc	the initial timestamp
[in]	spr	the radius of the range
[in]	cx	the x coordinate of the center
[in]	cy	the y coordinate of the center

Returns: a RangeST data type

rangest rangest	(	ranget	t,
		rangesp	sp
	)

The function returns a RangeST data type.

Parameters

[in]	t	the RangeT of the RangeST
[in]	sp	the spatial range of the RangeST

Returns: a RangeST data type

rangest recvrangest ( internal )

bytea send ( rangest )

Functions

Function Documentation