Re: Unresponsive vacuum process

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: wespvp(at)syntegra(dot)com
Cc: "Ed L(dot)" <pgsql(at)bluepolka(dot)net>, pgsql-general(at)postgresql(dot)org
Subject: Re: Unresponsive vacuum process
Date: 2004-05-20 14:35:52
Message-ID: 849.1085063752@sss.pgh.pa.us
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<wespvp(at)syntegra(dot)com> writes:
> On 5/19/04 6:49 PM, "Tom Lane" <tgl(at)sss(dot)pgh(dot)pa(dot)us> wrote:
>> ... I'd think it was blocked on someone else's lock if it
>> weren't that you say it's still consuming CPU. Can you attach to the
>> troublesome backend with gdb and get a stack trace to show where it is?

> I've had 7.4.1 take up to an hour and a half to abort a vacuum after a
> SIGNIT.

The request for information still stands. I can't do a thing with
undetailed anecdotes.

regards, tom lane

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