| From: | Bruce Momjian <bruce(at)momjian(dot)us> |
|---|---|
| To: | Andy Lester <andy(at)petdance(dot)com> |
| Cc: | pgsql-bugs(at)postgresql(dot)org |
| Subject: | Re: BUG #5932: CLUSTER doesn't update n_dead_tup |
| Date: | 2011-09-06 14:08:59 |
| Message-ID: | 201109061408.p86E8xZ25640@momjian.us |
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| Thread: | |
| Lists: | pgsql-bugs |
Andy Lester wrote:
>
> On Sep 6, 2011, at 9:04 AM, Bruce Momjian wrote:
>
> > Well, if you TRUNCATE I don't think it updates the statistics either. I
> > think we assume the autovacuum system will analyse the new table soon.
>
>
> When I brought this up in IRC, I recall that that sentiment was
> expressed, along with the standard "What do you mean you're not running
> autovacuum?"
Well, if you are not running autovacuum you should be running vacuum and
analyze manually as needed.
--
Bruce Momjian <bruce(at)momjian(dot)us> http://momjian.us
EnterpriseDB http://enterprisedb.com
+ It's impossible for everything to be true. +
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