LWGEOMFromTWKB()

Datum LWGEOMFromTWKB

(

PG_FUNCTION_ARGS

)

Definition at line 407 of file lwgeom_inout.c.

{
        bytea *bytea_twkb = PG_GETARG_BYTEA_P(0);
        GSERIALIZED *geom;
        LWGEOM *lwgeom;
        uint8_t *twkb = (uint8_t*)VARDATA(bytea_twkb);
 
        lwgeom = lwgeom_from_twkb(twkb, VARSIZE_ANY_EXHDR(bytea_twkb), LW_PARSER_CHECK_ALL);
 
        if (lwgeom_needs_bbox(lwgeom))
                lwgeom_add_bbox(lwgeom);
 
        geom = geometry_serialize(lwgeom);
        lwgeom_free(lwgeom);
        PG_FREE_IF_COPY(bytea_twkb, 0);
        PG_RETURN_POINTER(geom);
}

References geometry_serialize(), LW_PARSER_CHECK_ALL, lwgeom_add_bbox(), lwgeom_free(), lwgeom_from_twkb(), and lwgeom_needs_bbox().

Here is the call graph for this function: