From: Thunder <thunder1@126.com>
To: Michael Paquier <michael@paquier.xyz>
Cc: Tom Lane <tgl@sss.pgh.pa.us>
Cc: Kuntal Ghosh <kuntalghosh.2007@gmail.com>
Cc: PostgreSQL Hackers <pgsql-hackers@lists.postgresql.org>
Subject: Re:Re: PANIC :Call AbortTransaction when transaction id is no normal
Date: Tue, 14 May 2019 10:56:04 +0800 (CST)
Message-ID: <4d8688e8.2ed3.16ab444bc37.Coremail.thunder1@126.com> (raw)
In-Reply-To: <20190513235336.GE2273@paquier.xyz>
References: <3850b11a.5121.16aaf827e4a.Coremail.thunder1@126.com>
<CAGz5QCJKDptF4R0xHzM9YLxbLwZHA9enW9zjOi+vF93HVycVgw@mail.gmail.com>
<20190513081018.GC2273@paquier.xyz>
<15939.1557754652@sss.pgh.pa.us>
<20190513235336.GE2273@paquier.xyz>
On our server when process crash and core dump file generated we will receive complaining phone call.
That's why i try to fix it.
At 2019-05-14 07:53:36, "Michael Paquier" <michael@paquier.xyz> wrote:
>On Mon, May 13, 2019 at 09:37:32AM -0400, Tom Lane wrote:
>> But ... that code's been like that for decades and nobody's complained
>> before. Why are we worried about bootstrap's response to signals at all?
>
>Yeah, I don't think that it is something worth bothering either. As
>you mentioned the data folder would be removed by default. Or perhaps
>the reporter has another case in mind which could justify a change in
>the signal handlers? I am ready to hear that case, but there is
>nothing about the reason why it could be a benefit.
>
>The patch proposed upthread is not something I find correct anyway,
>I'd rather have the abort path complain loudly about a bootstrap
>transaction that fails instead of just ignoring it, because it is the
>kind of transaction which must never fail. And it seems to me that it
>can be handy for development purposes.
>--
>Michael
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Cc: thunder1@126.com, michael@paquier.xyz, tgl@sss.pgh.pa.us, kuntalghosh.2007@gmail.com, pgsql-hackers@lists.postgresql.org
Subject: Re:Re: PANIC :Call AbortTransaction when transaction id is no normal
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