| From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
|---|---|
| To: | Joe Conway <mail(at)joeconway(dot)com> |
| Cc: | John Gray <jgray(at)azuli(dot)co(dot)uk>, Hackers List <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: Accessing original TupleDesc from SRF |
| Date: | 2002-08-31 19:14:41 |
| Message-ID: | 26715.1030821281@sss.pgh.pa.us |
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| Lists: | pgsql-hackers |
Joe Conway <mail(at)joeconway(dot)com> writes:
> But BuildDescForRelation leaves initializes the tupdesc like this:
> desc = CreateTemplateTupleDesc(natts, UNDEFOID);
> The UNDEFOID later causes an assertion failure in heap_formtuple when
> you try to use the tupdesc to build a tuple.
So far, I haven't seen any reason to think that that three-way has-OID
stuff accomplishes anything but causing trouble ... but I've applied
this patch for the moment. I hope to get around to reviewing the
HeapTupleHeader hacks later in the weekend.
regards, tom lane
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