MobilityDB 1.1
tpoint_out.h
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29
34#ifndef __TPOINT_OUT_H__
35#define __TPOINT_OUT_H__
36
37/* PostgreSQL */
38#include <postgres.h>
39/* MEOS */
40#include "general/temporal.h"
41
42/*****************************************************************************/
43
44extern char *wkt_out(Datum value, meosType type, int maxdd);
45extern char *ewkt_out(Datum value, meosType type, int maxdd);
46extern bool tpoint_wkb_needs_srid(const Temporal *temp, uint8_t variant);
47extern uint8_t *coords_to_wkb_buf(const TInstant *inst, uint8_t *buf,
48 uint8_t variant);
49
50/*****************************************************************************/
51
52#endif /* __TPOINT_OUT_H__ */
meosType
meosType
Enumeration that defines the built-in and temporal types used in MobilityDB.
Definition: meos_catalog.h:53
Datum
uintptr_t Datum
Definition: pg_ext_defs.in.h:4
TInstant
Structure to represent temporal values of instant subtype.
Definition: meos.h:148
Temporal
Structure to represent the common structure of temporal values of any temporal subtype.
Definition: meos.h:136
coords_to_wkb_buf
uint8_t * coords_to_wkb_buf(const TInstant *inst, uint8_t *buf, uint8_t variant)
ewkt_out
char * ewkt_out(Datum value, meosType type, int maxdd)
Output a geometry in Extended Well-Known Text (EWKT) format, that is, in WKT format prefixed with the...
Definition: tpoint_out.c:77
wkt_out
char * wkt_out(Datum value, meosType type, int maxdd)
Output of temporal points in WKT, EWKT and MF-JSON format.
Definition: tpoint_out.c:58
tpoint_wkb_needs_srid
bool tpoint_wkb_needs_srid(const Temporal *temp, uint8_t variant)
Return true if the temporal point needs to output the SRID.
Definition: type_out.c:1291
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