PostGIS  3.1.6dev-r@@SVN_REVISION@@

◆ ST_Points()

Datum ST_Points ( PG_FUNCTION_ARGS  )

Definition at line 3066 of file lwgeom_functions_basic.c.

3067 {
3068  if (PG_ARGISNULL(0))
3069  {
3070  PG_RETURN_NULL();
3071  }
3072  else
3073  {
3074  GSERIALIZED *geom = PG_GETARG_GSERIALIZED_P(0);
3075  GSERIALIZED *ret;
3076  LWGEOM *lwgeom = lwgeom_from_gserialized(geom);
3078 
3079  lwgeom_free(lwgeom);
3080 
3081  ret = geometry_serialize(lwmpoint_as_lwgeom(result));
3083  PG_RETURN_POINTER(ret);
3084  }
3085 }
char result[OUT_DOUBLE_BUFFER_SIZE]
Definition: cu_print.c:267
LWGEOM * lwgeom_from_gserialized(const GSERIALIZED *g)
Allocate a new LWGEOM from a GSERIALIZED.
Definition: gserialized.c:239
void lwmpoint_free(LWMPOINT *mpt)
Definition: lwmpoint.c:72
void lwgeom_free(LWGEOM *geom)
Definition: lwgeom.c:1138
LWGEOM * lwmpoint_as_lwgeom(const LWMPOINT *obj)
Definition: lwgeom.c:287
LWMPOINT * lwmpoint_from_lwgeom(const LWGEOM *g)
Definition: lwmpoint.c:93

References lwgeom_free(), lwgeom_from_gserialized(), lwmpoint_as_lwgeom(), lwmpoint_free(), lwmpoint_from_lwgeom(), and result.

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