Re: pg_ctl reload breaks our client

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От Michael Fuhr
Тема Re: pg_ctl reload breaks our client
Дата
Msg-id 20050917002011.GA2566@winnie.fuhr.org
обсуждение исходный текст
Ответ на Re: pg_ctl reload breaks our client  (Marc Munro <marc@bloodnok.com>)
Ответы Re: pg_ctl reload breaks our client  (Tom Lane <tgl@sss.pgh.pa.us>)
Список pgsql-general
On Fri, Sep 16, 2005 at 04:34:46PM -0700, Marc Munro wrote:
> On Fri, 2005-09-16 at 17:10 -0600, Michael Fuhr wrote:
> > Can you reproduce the problem with a reload?  A stop and start will
> > terminate client connections, but a reload shouldn't.
>
> This is not currently seen as a priority (the work-around of "don't do
> that" is seen as sufficient).  I'm simply hoping to get someone to say
> for sure that the client app should not be able to tell that a reload
> has happened.  At that point I may be able to raise the priority of this
> issue.

As far as I know clients shouldn't notice a reload (which is effected
via a SIGHUP); I just did some tests and didn't see any problems.
However, I don't know much about the inner workings of PostgreSQL
so I can't say for sure.  Maybe one of the developers will comment.

--
Michael Fuhr

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