PostGIS
3.0.6dev-r@@SVN_REVISION@@
◆
parse_WKT_lwgeom()
Datum parse_WKT_lwgeom
(
PG_FUNCTION_ARGS
)
Definition at line
728
of file
lwgeom_inout.c
.
729
{
730
text *wkt_text = PG_GETARG_TEXT_P(0);
731
char
*wkt;
732
Datum result;
733
734
/* Unwrap the PgSQL text type into a cstring */
735
wkt =
text_to_cstring
(wkt_text);
736
737
/* Now we call over to the geometry_in function */
738
result = DirectFunctionCall1(
LWGEOM_in
, CStringGetDatum(wkt));
739
740
/* Return null on null */
741
if
( ! result )
742
PG_RETURN_NULL();
743
744
PG_RETURN_DATUM(result);
745
}
LWGEOM_in
Datum LWGEOM_in(PG_FUNCTION_ARGS)
Definition:
lwgeom_inout.c:84
text_to_cstring
char * text_to_cstring(const text *textptr)
References
LWGEOM_in()
, and
text_to_cstring()
.
Here is the call graph for this function:
postgis
lwgeom_inout.c
Generated by
1.9.1