Re: vacuum of pg_attribute and other infrastructure tables
| От | Mark Steben |
|---|---|
| Тема | Re: vacuum of pg_attribute and other infrastructure tables |
| Дата | |
| Msg-id | CADyzmyzQMDy=bB1q+Bmg6oALVkEbi6w4A8BV_yNUzYKX9tHmSg@mail.gmail.com обсуждение исходный текст |
| Ответ на | Re: vacuum of pg_attribute and other infrastructure tables (Laurenz Albe <laurenz.albe@cybertec.at>) |
| Список | pgsql-admin |
Thank you for the clarification.
On Thu, May 2, 2019 at 12:10 PM Laurenz Albe <laurenz.albe@cybertec.at> wrote:
Mark Steben wrote:
> I would like to vacuum full pg_attribute and some other postgres infrastructure tables to eliminate bloat.
> Could you please confirm that the recommended method to do this is to
> stop postgres, restart in single user mode, and issue the vacuum command?
That is not necessary. Just run the VACUUM (FULL) as superuser.
Concurrent access to pg_attribute will be blocked, which means that
the database is pretty much unusable, but you don't need single
user mode.
Yours,
Laurenz Albe
--
Cybertec | https://www.cybertec-postgresql.com
Mark Steben
Database Administrator
@utoRevenue | Autobase
CRM division of Dominion Dealer Solutions
95D Ashley Ave.
West Springfield, MA 01089
t: 413.327-3045
f: 413.383-9567
Database Administrator
@utoRevenue | Autobase
CRM division of Dominion Dealer Solutions
95D Ashley Ave.
West Springfield, MA 01089
t: 413.327-3045
f: 413.383-9567
www.fb.com/DominionDealerSolutions
www.twitter.com/DominionDealer
www.drivedominion.com
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