From: | Jim Nasby <Jim(dot)Nasby(at)BlueTreble(dot)com> |
---|---|
To: | Bo Tian <B(dot)Tian(at)F5(dot)com>, pgsql-general <pgsql-general(at)postgresql(dot)org> |
Subject: | Re: [HACKERS] question on Postgres smart shutdown mode |
Date: | 2015-02-13 22:33:05 |
Message-ID: | 54DE7BA1.1060908@BlueTreble.com |
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Lists: | pgsql-general pgsql-hackers |
On 2/12/15 5:46 PM, Bo Tian wrote:
> I have a question on PG smart shutdown mode.
>
> When shutdown Postgres by issuing /Smart Shutdown /mode
> (SIGTERM) request, is there a way for client to be notified of this
> shutdown event? I tried PG_NOTIFY, but I cannot get any
> notification events when this happens. BTW, I am relative new to Postgres.
-hackers is for development of PostgreSQL, not general questions. I'm
moving this to -general.
To answer your question, I don't believe there's any way to get
notification. At least, grepping for shutdown in src/backend doesn't
turn up anything obvious.
--
Jim Nasby, Data Architect, Blue Treble Consulting
Data in Trouble? Get it in Treble! http://BlueTreble.com
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