Dmitry Lazurkin <dilaz03@xxxxxxxxx> writes: > I want use gevel (http://www.sai.msu.su/~megera/wiki/Gevel) for investigation of pg_trgm gist. But for gist_print i need implement gtrgm_out for pg_trgm gist node. And i have a problem here. > Datum > gtrgm_out(PG_FUNCTION_ARGS) > { > GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0); /* I think entry is pointer to bad memory */ The argument is TRGM *, I think ... certainly not GISTENTRY *. regards, tom lane
