From: Horst Düster <horst.duester@sourcepole.ch>
To: hubert depesz lubaczewski <depesz@gmail.com>
Cc: pgsql-admin@postgresql.org
Subject: Re: Database User Quota
Date: Mon, 25 Aug 2014 14:36:42 +0200
Message-ID: <53FB2DDA.9060303@sourcepole.ch> (raw)
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Hi depesz
Thanks a lot for your quick response. I'll have a look on your solution
soon.
All the best
Horst
Am 25/08/14 um 13:34 schrieb hubert depesz lubaczewski:
> You could add script that would scan databases, and summarize size of
> objects per owner role.
>
> More or less something like:
>
> for a in $( psql -c "select datname from pg_database where datallowconn"
> -qAtX )
> do
> psql -d $a -c "select u.usename, pg_table_size(c.oid) from pg_class c
> join pg_user u on c.relowner = u.usesysid where c.relkind in ('r', 'i')"
> -qAtX -F,
> done | \
> awk -F, '{s[$1]+=$2} END{for (i in s) {printf "%-30s : %20d\n", i,
> s[i]}}' | \
> sort -nk2
>
> And then, run it from cron, add some logic to alert user/admin or simply
> block user access.
>
> depesz
>
>
>
> On Mon, Aug 25, 2014 at 1:21 PM, Horst Düster
<horst.duester@sourcepole.ch>
> wrote:
>
>>
> Hi
>
> I'm looking for a method to set quotas per user in a Postgresql Database
> Cluster. After searching around I found the trigger called check_quota.
> But this trigger has to be added to every table stored in a database.
> What I'm looking for is a cluster wide quotation based on user or role.
>
> Any help or hint are very appreciated.
>
> All the best
> Horst Düster
>
>
>
>>
>>
>>
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- --
Dr. Horst Düster
Managing Director
Sourcepole AG - Linux & Open Source Solutions
Weberstrasse 5, 8004 Zürich, Switzerland
Tel: +41 (0)44 440 77 11
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horst.duester@sourcepole.ch http://www.sourcepole.ch
www.sourcepole.ch/kurse - Das Kursangebot Herbst 2014
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To: pgsql-admin@postgresql.org
Cc: horst.duester@sourcepole.ch, depesz@gmail.com
Subject: Re: Database User Quota
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