tspatial.c File Reference

Functions for spatial reference systems for spatial values, that is, spatial sets, spatiotemporal boxes, temporal points, and temporal geos. More...

#include <assert.h>
#include <postgres.h>
#include <funcapi.h>
#include <liblwgeom.h>
#include <liblwgeom_internal.h>
#include <meos.h>
#include <meos_internal.h>
#include <meos_internal_geo.h>
#include "temporal/set.h"
#include "temporal/span.h"
#include "temporal/type_util.h"
#include "geo/tgeo_spatialfuncs.h"
#include "geo/stbox.h"
#include "geo/tspatial_parser.h"
#include "pg_temporal/meos_catalog.h"
#include "pg_temporal/temporal.h"
#include "pg_temporal/type_util.h"
#include "pg_geo/postgis.h"

Functions
Datum	Tpoint_from_ewkt (PG_FUNCTION_ARGS)
	Return a temporal point from its Extended Well-Known Text (EWKT) representation. More...
Datum	Tspatial_as_ewkb (PG_FUNCTION_ARGS)
	Return the Extended Well-Known Binary (WKB) representation of a spatiotemporal value. More...
Datum	Tspatial_as_ewkt (PG_FUNCTION_ARGS)
	Return the Extended Well-Known Text (EWKT) representation of a spatiotemporal value. More...
Datum	Tspatial_as_text (PG_FUNCTION_ARGS)
	Return the Well-Known Text (WKT) representation of a spatiotemporal value @sqlfn asText() More...
static Datum	Tspatial_as_text_ext (FunctionCallInfo fcinfo, bool extended)
	Return the (Extended) Well-Known Text (WKT or EWKT) representation of a spatiotemporal value @sqlfn asText() More...
Datum	Tspatial_from_ewkt (PG_FUNCTION_ARGS)
	Return a temporal geo from its Extended Well-Known Text (EWKT) representation. More...
Datum	Tspatial_set_srid (PG_FUNCTION_ARGS)
	Return a spatiotemporal value with the coordinates set to an SRID @sqlfn setSRID() More...
Datum	Tspatial_srid (PG_FUNCTION_ARGS)
	Return the SRID of a spatiotemporal value @sqlfn SRID() More...
Datum	Tspatial_to_stbox (PG_FUNCTION_ARGS)
	Convert a spatiotemporal value into a spatiotemporal box @sqlfn stbox() More...
Datum	Tspatial_transform (PG_FUNCTION_ARGS)
	Return a spatiotemporal value transformed to an SRID @sqlfn transform() More...
Datum	Tspatial_transform_pipeline (PG_FUNCTION_ARGS)
	Return a spatiotemporal value transformed to an SRID using a pipeline @sqlfn transformPipeline() More...

Detailed Description

Functions for spatial reference systems for spatial values, that is, spatial sets, spatiotemporal boxes, temporal points, and temporal geos.