| From: | Alvaro Herrera <alvherre(at)2ndquadrant(dot)com> |
|---|---|
| To: | "Joshua D(dot) Drake" <jd(at)commandprompt(dot)com> |
| Cc: | Stephen Frost <sfrost(at)snowman(dot)net>, "David G(dot) Johnston" <david(dot)g(dot)johnston(at)gmail(dot)com>, "pgsql-general(at)postgresql(dot)org" <pgsql-general(at)postgresql(dot)org> |
| Subject: | Re: Only owners can ANALYZE tables...seems overly restrictive |
| Date: | 2016-02-29 18:06:01 |
| Message-ID: | 20160229180601.GA284094@alvherre.pgsql |
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| Lists: | pgsql-general |
Joshua D. Drake wrote:
> On 02/29/2016 05:31 AM, Stephen Frost wrote:
> >Realistically, ANALYZE is a background/maintenance task that autovacuum
> >should be handling for you.
>
> Incorrect. That would be autoanalyze and although they are similar they are
> not the same. ANALYZE is used for a number of things, not the least is query
> profiling.
I think you are confusing ANALYZE with EXPLAIN ANALYZE.
I am not aware of any way in which ANALYZE is different from what you
call "autoanalyze" (which is really just an autovacuum-invoked ANALYZE
and for which we don't have any specific term).
--
Álvaro Herrera http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
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