Re: [HACKERS] Followup on the UnixWare Optimizer bug.

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От Bruce Momjian
Тема Re: [HACKERS] Followup on the UnixWare Optimizer bug.
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Msg-id 200508250353.j7P3rbI16174@candle.pha.pa.us
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Ответ на Re: [HACKERS] Followup on the UnixWare Optimizer bug.  (Tom Lane <tgl@sss.pgh.pa.us>)
Список pgsql-patches
Tom Lane wrote:
> Bruce Momjian <pgman@candle.pha.pa.us> writes:
> > Good catch on the memory leak.  I have applied the following fix.
>
> These explicit pfrees are a waste of time, and probably actually
> counterproductive as far as speed goes, because these functions
> will always be invoked in relatively short-lived memory contexts.
>
> I wouldn't object except that they seem to make the code noticeably
> more obscure.

OK, patch reverted.  I am often unsure where we do quick cleanup and
were we don't.

--
  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, Pennsylvania 19073

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