On Mon, Sep 26, 2011 at 12:20 PM, Robert Haas <robertmhaas@gmail.com> wrote:
> On Mon, Sep 26, 2011 at 12:17 PM, Merlin Moncure <mmoncure@gmail.com> wro=
te:
>> hm. any relation to YAMAMOTO Takashi's recent email, [BUGS] bug in
>> plancache.c, which hasn't hit the archives yet?
>>
>>> "GetCachedPlan can pass the 'qlist' to the planner twice.
>> if i understand the code correctly, it's unsafe because the planner is
>> destructive wrt the input tree. =A0for my application, it often causes
>> a crash in executor."
>
> I was just wondering about that. =A0It seems like it could very well be
> the same issue, but I have not tested it yet.
OK, I tested it. On my system, that patch appears to fix this problem.
--=20
Robert Haas
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