From: Greg Williamson <gwilliamson39@yahoo.com>
To: pgsql-admin@postgresql.org <pgsql-admin@postgresql.org>
Subject: Upgrade from 9.1.6 to 9,1.7 seems to have caused a major slowdown
Date: Thu, 20 Dec 2012 03:06:55 -0800 (PST)
Message-ID: <1356001615.20304.YahooMailNeo@web125905.mail.ne1.yahoo.com> (raw)
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Dear peoples,
Today we upgraded a small (7.5 megabytes) but hyperactive database from postgresql 9.1.6 to 9.1.7 (we use INDEX CONCURRENTLY a lot) and after restarting it looks as if we have a slower system -- fewer queries, but more long ones, fewer checkpoints. I am still manually comparing config settings to see if anything changed (shouldn't have but ...).
Has anyone else seen anything like this ?
I suspect some site error had led to us scoring an own-goal but I thought I'd ask and see if anyone else has seen this.
Thanks,
Greg Williamson
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To: pgsql-admin@postgresql.org
Cc: gwilliamson39@yahoo.com
Subject: Re: Upgrade from 9.1.6 to 9,1.7 seems to have caused a major slowdown
In-Reply-To: <1356001615.20304.YahooMailNeo@web125905.mail.ne1.yahoo.com>
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