PostGIS  3.1.6dev-r@@SVN_REVISION@@

◆ ST_Normalize()

Datum ST_Normalize ( PG_FUNCTION_ARGS  )

Definition at line 1919 of file lwgeom_functions_basic.c.

1920 {
1921  GSERIALIZED *in, *out;
1922  LWGEOM *lwgeom_in, *lwgeom_out;
1923 
1924  POSTGIS_DEBUG(2, "ST_Normalize called");
1925 
1926  in = PG_GETARG_GSERIALIZED_P_COPY(0);
1927 
1928  lwgeom_in = lwgeom_from_gserialized(in);
1929  POSTGIS_DEBUGF(3, "Deserialized: %s", lwgeom_summary(lwgeom_in, 0));
1930 
1931  lwgeom_out = lwgeom_normalize(lwgeom_in);
1932  POSTGIS_DEBUGF(3, "Normalized: %s", lwgeom_summary(lwgeom_out, 0));
1933 
1934  out = geometry_serialize(lwgeom_out);
1935  lwgeom_free(lwgeom_in);
1936  lwgeom_free(lwgeom_out);
1937 
1938  PG_FREE_IF_COPY(in, 0);
1939 
1940  PG_RETURN_POINTER(out);
1941 }
LWGEOM * lwgeom_from_gserialized(const GSERIALIZED *g)
Allocate a new LWGEOM from a GSERIALIZED.
Definition: gserialized.c:239
void lwgeom_free(LWGEOM *geom)
Definition: lwgeom.c:1138
char * lwgeom_summary(const LWGEOM *lwgeom, int offset)
Definition: lwgeom_debug.c:166
LWGEOM * lwgeom_normalize(const LWGEOM *geom)

References lwgeom_free(), lwgeom_from_gserialized(), lwgeom_normalize(), and lwgeom_summary().

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