symdifference()

Datum symdifference

(

PG_FUNCTION_ARGS

)

Definition at line 790 of file postgis/lwgeom_geos.c.

{
  PG_RETURN_DATUM(DirectFunctionCall2(
     ST_SymDifference,
     PG_GETARG_DATUM(0), PG_GETARG_DATUM(1)
  ));
}

References ST_SymDifference().

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