| From: | Michael Paquier <michael(dot)paquier(at)gmail(dot)com> |
|---|---|
| To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
| Cc: | Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>, Nelson Page <npage(at)dynamicsignal(dot)com>, "pgsql-bugs(at)postgresql(dot)org" <pgsql-bugs(at)postgresql(dot)org> |
| Subject: | Re: BUG #11457: The below query crashes 9.3.5, but not 9.3.4 |
| Date: | 2014-09-29 07:51:49 |
| Message-ID: | CAB7nPqRr51vK2cxdpQd3LBrHFZGEPGr7LHg_cpVHhnj921kgUQ@mail.gmail.com |
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| Lists: | pgsql-bugs |
On Sat, Sep 27, 2014 at 1:57 AM, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> wrote:
> We could probably hack solutions to these problems without changing the
> AppendRelInfo data structures, but I'm wondering if it wouldn't be a good
> idea to redefine them or at least add more fields to make it easier to
> work with multi-level appendrel ancestry.
>
Hm. Something like oldest_parent_reltype and oldest_parent_relid when
defining it? IMHO it would be nice to avoid simple hacks if possible but is
changing AppendRelInfo really something back-patchable at this point?
--
Michael
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