Re: How should the waiting backends behave in sync rep?

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От Fujii Masao
Тема Re: How should the waiting backends behave in sync rep?
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Msg-id AANLkTinS_xHoModBZYWkfGwzxVCjkweLMx27nj=wMEX2@mail.gmail.com
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Ответ на Re: How should the waiting backends behave in sync rep?  (Robert Haas <robertmhaas@gmail.com>)
Ответы Re: How should the waiting backends behave in sync rep?  (Simon Riggs <simon@2ndQuadrant.com>)
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On Sat, Mar 12, 2011 at 3:12 AM, Robert Haas <robertmhaas@gmail.com> wrote:
> There's a comment that looks related to this issue in syncrep.c.  It reads:
>
>                /*
>                 * We don't receive SIGHUPs at this point, so resetting
>                 * synchronous_standby_names has no effect on waiters.
>                 */
>
> It's unclear to me what this actually means.  Is there some reason we
> CAN'T receive SIGHUPs at that point, or have we just chosen not to
> (for unexplained reasons)?

Not sure. Simon?

It seems harmless to receive SIGHUP at that point.

Regards,

--
Fujii Masao
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
NTT Open Source Software Center


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