| From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
|---|---|
| To: | Mark Kirkwood <markir(at)paradise(dot)net(dot)nz> |
| Cc: | Bruce Momjian <bruce(at)momjian(dot)us>, pgsql-hackers(at)postgresql(dot)org, pgsql-patches(at)postgresql(dot)org |
| Subject: | Re: [HACKERS] Cache lookup failed for relation X [was: DROP FUNCTION cache lookup failed for relation X] |
| Date: | 2007-11-01 12:08:20 |
| Message-ID: | 2901.1193918900@sss.pgh.pa.us |
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| Lists: | pgsql-hackers pgsql-patches |
Mark Kirkwood <markir(at)paradise(dot)net(dot)nz> writes:
> The previous discussion centered around working on on locking in
> dependency.c whilst dropping related objects - but does this apply when
> there is just one? Anyway I tried to understand what was happening and
> the attached rather hacky patch seems to cure the behaviour - So I've
> submitted it as a discussion aid, rather than 'the way of fixing
> this'... since I'm hoping there is a better way :-)
AFAICS this just makes the window a bit narrower.
regards, tom lane
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