Re: Unexpectedly high disk space usage

From: Lists <lists(at)benjamindsmith(dot)com>
To: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc: pgsql-general(at)postgresql(dot)org
Subject: Re: Unexpectedly high disk space usage
Date: 2012-11-09 01:05:37
Message-ID: 509C56E1.6030005@benjamindsmith.com
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On 11/07/2012 12:42 PM, Tom Lane wrote:
>> ... because it
>> >occasionally causes transactions and queries to hang when an update
>> >causes a vacuum mid-day, effectively taking us offline randomly.
> I suspect this claim is based on ancient and no longer very relevant
> experience.
Even so, if I felt the need to keep autovacuum off, what would I need to
run regularly in order to keep things neat and tidy under the hood?
Would a simple "vacuum" within each database suffice? Should I be logged
in as the database owner or as an administrative user?

Thanks,

Ben

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