Christopher Kings-Lynne wrote:
>
> > The only idea I have is to call oidin() to do the conversion from string
> > to oid. I see this in copy.c:
> >
> > loaded_oid = DatumGetObjectId(DirectFunctionCall1(oidin,
> > CStringGetDatum(string)));
> > if (loaded_oid == InvalidOid)
> > ereport(ERROR,
> > (errcode(ERRCODE_BAD_COPY_FILE_FORMAT),
> > errmsg("invalid OID in COPY data")));
> >
> > I would give that a try.
>
> Yes but in this case, the Node is parsed like this:
>
> | COMMENT ON LARGE OBJECT NumericOnly IS comment_text
> {
>
> ...
>
>
> n->objname = makeList1(makeAConst($5));
>
> ...
>
> $$ = (Node *) n;
> }
>
> So there is no CString to convert to a Datum...
But I see makeAConst as:static Node *makeAConst(Value *v){ Node *n; switch (v->type) { case T_Float:
n = makeFloatConst(v->val.str); break; case T_Integer: n =
makeIntConst(v->val.ival); break; case T_String: default: n =
makeStringConst(v->val.str,NULL); break; } return n;}
which uses makeStringConst().
-- Bruce Momjian | http://candle.pha.pa.us pgman@candle.pha.pa.us | (610)
359-1001+ If your life is a hard drive, | 13 Roberts Road + Christ can be your backup. | Newtown Square,
Pennsylvania19073
