MobilityDB 1.3
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Functions
tgeo_compops.c File Reference

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

#include <postgres.h>
#include <meos.h>
#include <meos_internal.h>
#include "temporal/postgres_types.h"
#include "temporal/lifting.h"
#include "temporal/temporal.h"
#include "temporal/temporal_compops.h"
#include "temporal/type_util.h"
#include "geo/tgeo_spatialfuncs.h"

Functions

int always_eq_geo_tgeo (const GSERIALIZED *gs, const Temporal *temp)
 Return true if a geo is always equal to a temporal geo. More...
 
int always_eq_tgeo_geo (const Temporal *temp, const GSERIALIZED *gs)
 Return true if a temporal geo is always equal to a geo. More...
 
int always_eq_tgeo_tgeo (const Temporal *temp1, const Temporal *temp2)
 Return true if two temporal geos are always equal. More...
 
int always_ne_geo_tgeo (const GSERIALIZED *gs, const Temporal *temp)
 Return true if a geo is always different from a temporal geo. More...
 
int always_ne_tgeo_geo (const Temporal *temp, const GSERIALIZED *gs)
 Return true if a temporal geo is always different from a geo. More...
 
int always_ne_tgeo_tgeo (const Temporal *temp1, const Temporal *temp2)
 Return true if two temporal geos are always different. More...
 
int eacomp_tgeo_geo (const Temporal *temp, const GSERIALIZED *gs, Datum(*func)(Datum, Datum, meosType), bool ever)
 Return true if a temporal geo and a geo satisfy the ever/always comparison. More...
 
int eacomp_tgeo_tgeo (const Temporal *temp1, const Temporal *temp2, Datum(*func)(Datum, Datum, meosType), bool ever)
 Return true if two temporal geos satisfy the ever/always comparison. More...
 
int ever_eq_geo_tgeo (const GSERIALIZED *gs, const Temporal *temp)
 Return true if a geo is ever equal to a temporal geo. More...
 
int ever_eq_tgeo_geo (const Temporal *temp, const GSERIALIZED *gs)
 Return true if a temporal geo is ever equal to a geo. More...
 
int ever_eq_tgeo_tgeo (const Temporal *temp1, const Temporal *temp2)
 Return true if two temporal geos are ever equal. More...
 
int ever_ne_geo_tgeo (const GSERIALIZED *gs, const Temporal *temp)
 Return true if a geo is ever different from a temporal geo. More...
 
int ever_ne_tgeo_geo (const Temporal *temp, const GSERIALIZED *gs)
 Return true if a temporal geo is ever different from a geo. More...
 
int ever_ne_tgeo_tgeo (const Temporal *temp1, const Temporal *temp2)
 Return true if two temporal geos are ever different. More...
 
static Temporaltcomp_geo_tgeo (const GSERIALIZED *gs, const Temporal *temp, Datum(*func)(Datum, Datum, meosType))
 Return the temporal comparison of a geo and a temporal geo. More...
 
static Temporaltcomp_tgeo_geo (const Temporal *temp, const GSERIALIZED *gs, Datum(*func)(Datum, Datum, meosType))
 Return the temporal comparison of a temporal geo and a geo. More...
 
Temporalteq_geo_tgeo (const GSERIALIZED *gs, const Temporal *temp)
 Return the temporal equality of a geo and a temporal geo. More...
 
Temporalteq_tgeo_geo (const Temporal *temp, const GSERIALIZED *gs)
 Return the temporal equality of a temporal geo and a geo. More...
 
Temporaltne_geo_tgeo (const GSERIALIZED *gs, const Temporal *temp)
 Return the temporal inequality of a geo and a temporal geo. More...
 
Temporaltne_tgeo_geo (const Temporal *temp, const GSERIALIZED *gs)
 Return the temporal inequality of a temporal geo and a geo. More...
 

Detailed Description

Ever/always and temporal comparisons for temporal geos.