Re: VACUUM FULL doesn't reduce table size - Mailing list pgsql-general

From Adrian Klaver
Subject Re: VACUUM FULL doesn't reduce table size
Date
Msg-id 54FDC227.10705@aklaver.com
Whole thread Raw
In response to Re: VACUUM FULL doesn't reduce table size  (pinker <pinker@onet.eu>)
List pgsql-general
On 03/09/2015 08:05 AM, pinker wrote:
> select * from pg_stat_activity where state ilike 'idle in transaction%' it's
> empty.
>
>> And there is no relation between this table and the tables or functions
> being queried?
>
> no...
>
>> If  snapshot is what I think it means, you might want to point them at:
>
>> http://www.postgresql.org/docs/9.3/interactive/backup-file.html
>
> hmmm, maybe it's because WAL is in another tablespace?

Well without information on how the 'snapshot' is being created it is
just speculation at the moment.  I would say to move forward the
snapshot process needs to be spelled out.



--
Adrian Klaver
adrian.klaver@aklaver.com


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