Re: pg_ctl vs. Windows locking

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Andrew Dunstan <andrew(at)dunslane(dot)net>
Cc: Jan Wieck <JanWieck(at)Yahoo(dot)com>, pgsql-hackers-win32 <pgsql-hackers-win32(at)postgresql(dot)org>
Subject: Re: pg_ctl vs. Windows locking
Date: 2004-06-18 16:18:21
Message-ID: 21345.1087575501@sss.pgh.pa.us
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Andrew Dunstan <andrew(at)dunslane(dot)net> writes:
> Tom Lane wrote:
>>> Right, we can just close the pipe. I was thinking of adding another
>>> signal but that's obviously easier. Will work on making this happen.
>>
>> ... except there is no postmaster pipe anymore --- back to plan A.

> Did we get a resolution on this?

Yes, I committed the change several days ago. The pgstat processes are
told to shut down at the same time the shutdown checkpoint starts.
I didn't actually make the postmaster wait for them, but I'd think that
under normal circumstances the shutdown checkpoint will take longer.

regards, tom lane

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