tnpoint_compops.c File Reference

Ever/always and temporal comparisons for temporal geos. More...

#include <assert.h>
#include <postgres.h>
#include <funcapi.h>
#include <liblwgeom.h>
#include <meos.h>
#include <meos_npoint.h>
#include "temporal/temporal.h"
#include "temporal/type_util.h"
#include "npoint/tnpoint.h"
#include "pg_temporal/temporal.h"
#include "pg_geo/postgis.h"

Functions
Datum	Always_eq_npoint_tnpoint (PG_FUNCTION_ARGS)
	Return true if a temporal network point is always equal to a network point @sqlfn always_eq() More...
Datum	Always_eq_tnpoint_npoint (PG_FUNCTION_ARGS)
	Return true if a temporal network point is always equal to a network point @sqlfn always_eq() More...
Datum	Always_eq_tnpoint_tnpoint (PG_FUNCTION_ARGS)
	Return true if two temporal geos are always equal @sqlfn always_eq() More...
Datum	Always_ne_npoint_tnpoint (PG_FUNCTION_ARGS)
	Return true if a temporal network point is always different from a network point @sqlfn always_ne() More...
Datum	Always_ne_tnpoint_npoint (PG_FUNCTION_ARGS)
	Return true if a temporal network point is always different from a network point @sqlfn always_ne() More...
Datum	Always_ne_tnpoint_tnpoint (PG_FUNCTION_ARGS)
	Return true if two temporal geos are always different @sqlfn always_ne() More...
static Datum	EAcomp_npoint_tnpoint (FunctionCallInfo fcinfo, int(*func)(const Temporal *, const Npoint *))
	Generic function for the temporal ever/always comparison operators. More...
static Datum	EAcomp_tnpoint_npoint (FunctionCallInfo fcinfo, int(*func)(const Temporal *, const Npoint *))
	Generic function for the temporal ever/always comparison operators. More...
Datum	Ever_eq_npoint_tnpoint (PG_FUNCTION_ARGS)
	Return true if a temporal network point is ever equal to a network point @sqlfn ever_eq() More...
Datum	Ever_eq_tnpoint_npoint (PG_FUNCTION_ARGS)
	Return true if a temporal network point is ever equal to a network point @sqlfn ever_eq() More...
Datum	Ever_eq_tnpoint_tnpoint (PG_FUNCTION_ARGS)
	Return true if two temporal geos are ever equal @sqlfn ever_eq() More...
Datum	Ever_ne_npoint_tnpoint (PG_FUNCTION_ARGS)
	Return true if a temporal network point is ever different from a network point @sqlfn ever_ne() More...
Datum	Ever_ne_tnpoint_npoint (PG_FUNCTION_ARGS)
	Return true if a temporal network point is ever different from a network point @sqlfn ever_ne() More...
Datum	Ever_ne_tnpoint_tnpoint (PG_FUNCTION_ARGS)
	Return true if two temporal geos are ever different @sqlfn ever_ne() More...
static Datum	Tcomp_npoint_tnpoint (FunctionCallInfo fcinfo, Temporal *(*func)(const Temporal *, const Npoint *))
	Generic function for the temporal comparison operators. More...
static Datum	Tcomp_tnpoint_npoint (FunctionCallInfo fcinfo, Temporal *(*func)(const Temporal *, const Npoint *))
	Generic function for the temporal comparison operators. More...
Datum	Teq_npoint_tnpoint (PG_FUNCTION_ARGS)
	Return a temporal Boolean that states whether a temporal network point is equal to a network point @sqlfn temporal_teq() More...
Datum	Teq_tnpoint_npoint (PG_FUNCTION_ARGS)
	Return a temporal Boolean that states whether a temporal network point is equal to a network point @sqlfn temporal_teq() More...
Datum	Teq_tnpoint_tnpoint (PG_FUNCTION_ARGS)
	Return a temporal Boolean that states whether two temporal geos are equal @sqlfn temporal_teq() More...
Datum	Tne_npoint_tnpoint (PG_FUNCTION_ARGS)
	Return a temporal Boolean that states whether a temporal network point is different from a network point network point @sqlfn temporal_tne() More...
Datum	Tne_tnpoint_npoint (PG_FUNCTION_ARGS)
	Return a temporal Boolean that states whether a temporal network point is different from a network point @sqlfn temporal_tne() More...
Datum	Tne_tnpoint_tnpoint (PG_FUNCTION_ARGS)
	Return a temporal Boolean that states whether two temporal geos are different @sqlfn temporal_tne() More...

Detailed Description

Ever/always and temporal comparisons for temporal geos.