PostGIS  3.1.6dev-r@@SVN_REVISION@@

◆ LWGEOM_asEWKT()

Datum LWGEOM_asEWKT ( PG_FUNCTION_ARGS  )

Definition at line 2380 of file lwgeom_functions_basic.c.

2381 {
2382  GSERIALIZED *geom = PG_GETARG_GSERIALIZED_P(0);
2383  LWGEOM *lwgeom = lwgeom_from_gserialized(geom);
2384 
2386  if (PG_NARGS() > 1)
2387  precision = PG_GETARG_INT32(1);
2388 
2389  PG_RETURN_TEXT_P(lwgeom_to_wkt_varlena(lwgeom, WKT_EXTENDED, precision));
2390 }
static uint8_t precision
Definition: cu_in_twkb.c:25
LWGEOM * lwgeom_from_gserialized(const GSERIALIZED *g)
Allocate a new LWGEOM from a GSERIALIZED.
Definition: gserialized.c:239
#define WKT_EXTENDED
Definition: liblwgeom.h:2157
lwvarlena_t * lwgeom_to_wkt_varlena(const LWGEOM *geom, uint8_t variant, int precision)
Definition: lwout_wkt.c:717
#define OUT_DEFAULT_DECIMAL_DIGITS

References lwgeom_from_gserialized(), lwgeom_to_wkt_varlena(), OUT_DEFAULT_DECIMAL_DIGITS, precision, and WKT_EXTENDED.

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