From: | Andrew Sullivan <andrew(at)libertyrms(dot)info> |
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To: | PgSQL Performance ML <pgsql-performance(at)postgresql(dot)org> |
Subject: | Re: Having trouble with backups (was: Re: Crash Recovery) |
Date: | 2003-01-25 17:17:10 |
Message-ID: | 20030125121710.F20026@mail.libertyrms.com |
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Thread: | |
Lists: | pgsql-performance |
On Sat, Jan 25, 2003 at 10:22:51AM -0500, Carlos Moreno wrote:
> Well, it was a good thing that you brought it to my attention.
> Yes, two minutes after I wrote the message I found the docs
> that told me it is an SQL command -- which means that I'm
> positively sure that I'm not doing any of those :-) I guess
If you have a lot of foreign keys and are doing long-running UPDATES
(or other related things), I think you might also see the same thing.
You could spot this with ps -auxww (or friends) by looking for [some
db operation] waiting.
A
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Andrew Sullivan 204-4141 Yonge Street
Liberty RMS Toronto, Ontario Canada
<andrew(at)libertyrms(dot)info> M2P 2A8
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