Re: Something Weird Going on with VACUUM ANALYZE

From: Shaun Thomas <sthomas(at)optionshouse(dot)com>
To: Kevin Grittner <kgrittn(at)ymail(dot)com>, Jeff Janes <jeff(dot)janes(at)gmail(dot)com>
Cc: PostgreSQL General <pgsql-general(at)postgresql(dot)org>
Subject: Re: Something Weird Going on with VACUUM ANALYZE
Date: 2013-09-19 13:47:39
Message-ID: 523B007B.5090604@optionshouse.com
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On 09/19/2013 08:42 AM, Kevin Grittner wrote:

> The fix accidentally introduced some messages which are confusing,
> and caused the statistics from autovacuum to fail to be generated
> more often than had previously been the case. These problems should
> be fixed in the next minor release. Until then, if you have a
> workload which triggers these issues, the workaround is to schedule
> ANALYZE jobs.

Thanks Kevin, that explanation totally makes sense. I can switch to a
separate VACUUM and ANALYZE step to avoid this until the fix comes through.

--
Shaun Thomas
OptionsHouse | 141 W. Jackson Blvd. | Suite 500 | Chicago IL, 60604
312-676-8870
sthomas(at)optionshouse(dot)com

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