Re: pg_stats how-to? - Mailing list pgsql-performance

From Y Sidhu
Subject Re: pg_stats how-to?
Date
Msg-id b09064f30705141109m7c2f57an802f8fe0485a65bb@mail.gmail.com
Whole thread Raw
In response to Re: pg_stats how-to?  ("Jim C. Nasby" <decibel@decibel.org>)
Responses Re: pg_stats how-to?
List pgsql-performance
The stats_block_level and stats_row_level are NOT enabled. The question is how to use pg_stats. Do I access/see them via the ANALYZE command? or using SQL. I cannot find any document which will get me started on this.

Yudhvir
--------------

On 5/14/07, Jim C. Nasby <decibel@decibel.org> wrote:
Please include the list in your replies...

Ok, so you've got stats collection turned on. What's the question then?
And are stats_block_level and stats_row_level also enabled?

On Mon, May 14, 2007 at 09:28:46AM -0700, Y Sidhu wrote:
> yes
>
> Yudhvir
> ===
>
> On 5/14/07, Jim C. Nasby <decibel@decibel.org> wrote:
> >
> >Have you either re-loaded the config or restarted the server since
> >making those changes?
> >
> >On Mon, May 14, 2007 at 09:16:54AM -0700, Y Sidhu wrote:
> >> I am trying to use them. I have set these values in my conf file:
> >>  stats_start_collector TRUE  stats_reset_on_server_start FALSE
> >> stats_command_string TRUE
> >> now what?
> >>
> >> Yudhvir
> >> ==========
> >>
> >> On 5/13/07, Shoaib Mir < shoaibmir@gmail.com> wrote:
> >> >
> >> >Can you be a little more specific? What exactly are you trying to
> >achieve
> >> >with pg_stats?
> >> >
> >> >You can always get help for documentation at -->
> >> >http://www.postgresql.org/docs/8.2/static/view-pg-stats.html
> >> >
> >> >
> >> >--
> >> >Shoaib Mir
> >> >EnterpriseDB (www.enterprisedb.com)
> >> >
> >> >On 5/13/07, Yudhvir Singh Sidhu < ysidhu@gmail.com> wrote:
> >> >>
> >> >> Anyone know of a pg_stats howto? I'd appreciate any direction.
> >> >>
> >> >> Yudhvir
> >> >>
> >> >> ---------------------------(end of
> >broadcast)---------------------------
> >> >> TIP 1: if posting/reading through Usenet, please send an appropriate
> >> >>        subscribe-nomail command to majordomo@postgresql.org so that
> >your
> >> >>        message can get through to the mailing list cleanly
> >> >>
> >> >
> >> >
> >>
> >>
> >> --
> >> Yudhvir Singh Sidhu
> >> 408 375 3134 cell
> >
> >--
> >Jim Nasby                                      decibel@decibel.org
> >EnterpriseDB      http://enterprisedb.com      512.569.9461 (cell)
> >
>
>
>
> --
> Yudhvir Singh Sidhu
> 408 375 3134 cell

--
Jim C. Nasby, Database Architect                decibel@decibel.org
Give your computer some brain candy! www.distributed.net Team #1828

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--
Yudhvir Singh Sidhu
408 375 3134 cell

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