tpoint.c File Reference

#include "point/tpoint.h"
#include <limits.h>
#include <utils/timestamp.h>
#include <meos.h>
#include <meos_internal.h>
#include "general/temporaltypes.h"
#include "point/tpoint_parser.h"
#include "point/tpoint_boxops.h"
#include "point/tpoint_spatialfuncs.h"
#include "pg_general/meos_catalog.h"
#include "pg_general/temporal.h"
#include "pg_point/postgis.h"

Include dependency graph for tpoint.c:

Macros
#define	PGC_ERRMSG_MAXLEN   2048

Functions
PGDLLEXPORT Datum	Geo_expand_space (PG_FUNCTION_ARGS)
	Return the bounding box of a temporal point expanded on the spatial dimension. More...
int32	pg_atoi (const char *s, int size, int c)
	General functions for temporal points. More...
static void	pg_error (const char *fmt, va_list ap)
	Output an error message. More...
static void	pg_notice (const char *fmt, va_list ap)
	Output a notice message. More...
static Datum	tcomp_geo_tpoint_ext (FunctionCallInfo fcinfo, Datum(*func)(Datum, Datum, meosType, meosType))
	Return the temporal comparison of a point and a temporal point. More...
static Datum	tcomp_tpoint_point_ext (FunctionCallInfo fcinfo, Datum(*func)(Datum, Datum, meosType, meosType))
	Return the temporal comparison of a temporal point and a point. More...
void	temporalgeom_init ()
	Set the handlers for initializing the liblwgeom library. More...
PGDLLEXPORT Datum	Teq_geo_tpoint (PG_FUNCTION_ARGS)
	Return the temporal equality of a point and a temporal point. More...
PGDLLEXPORT Datum	Teq_tpoint_geo (PG_FUNCTION_ARGS)
	Return the temporal equality of the temporal point and a point. More...
PGDLLEXPORT Datum	Tgeogpoint_typmod_in (PG_FUNCTION_ARGS)
	Input typmod information for temporal geographic points. More...
PGDLLEXPORT Datum	Tgeompoint_typmod_in (PG_FUNCTION_ARGS)
	Input typmod information for temporal geometric points. More...
PGDLLEXPORT Datum	Tne_geo_tpoint (PG_FUNCTION_ARGS)
	Return the temporal inequality of a point and a temporal point. More...
PGDLLEXPORT Datum	Tne_tpoint_geo (PG_FUNCTION_ARGS)
	Return the temporal inequality of the temporal point and a point. More...
PGDLLEXPORT Datum	Tpoint_enforce_typmod (PG_FUNCTION_ARGS)
	Enforce typmod information for temporal points with respect to temporal type, dimensions, and SRID. More...
PGDLLEXPORT Datum	Tpoint_expand_space (PG_FUNCTION_ARGS)
	Return the bounding box of a temporal point expanded on the spatial dimension. More...
PGDLLEXPORT Datum	Tpoint_in (PG_FUNCTION_ARGS)
	Generic input function for temporal points. More...
PGDLLEXPORT Datum	Tpoint_to_stbox (PG_FUNCTION_ARGS)
	Return the bounding box of a temporal point. More...
PGDLLEXPORT Datum	Tpoint_traversed_values (PG_FUNCTION_ARGS)
	Return the base values (that is, the trajectory) of a temporal point value as a geometry/geography. More...
static uint32	tpoint_typmod_in (ArrayType *arr, int is_geography)
	Input typmod information for temporal points. More...
PGDLLEXPORT Datum	Tpoint_typmod_out (PG_FUNCTION_ARGS)
	Output typmod information for temporal points. More...
static Temporal *	tpoint_valid_typmod (Temporal *temp, int32_t typmod)
	Check the consistency of the metadata we want to enforce in the typmod: SRID, type and dimensionality. More...
PGDLLEXPORT Datum	Tpointinst_constructor (PG_FUNCTION_ARGS)
	Construct a temporal instant point value from the arguments. More...