From: | Oleg Bartunov <oleg(at)sai(dot)msu(dot)su> |
---|---|
To: | Hugo Ferreira <bytter(at)gmail(dot)com> |
Cc: | pgsql-performance(at)postgresql(dot)org |
Subject: | Re: Statistics not working?? |
Date: | 2005-03-11 12:03:15 |
Message-ID: | Pine.GSO.4.62.0503111502210.26616@ra.sai.msu.su |
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Thread: | |
Lists: | pgsql-performance |
On Fri, 11 Mar 2005, Hugo Ferreira wrote:
> Hi there!
>
> I think I may have a problem with the statistics in my postgresql 8.0
> running under Windowx XP. When I view both pg_stat_all_tables and
> pg_stat_all_indexes, all the numeric columns that should hold the
> statistics are 0 (zero). My configuration file has the following:
>
> stats_start_collector = true
> stats_command_string = true
> stats_reset_on_server_start = false
>
> Any tip?
You need to define stats_block_level and/or stats_row_level
>
> Thanks in advance,
>
> Hugo Ferreira
>
>
Regards,
Oleg
_____________________________________________________________
Oleg Bartunov, sci.researcher, hostmaster of AstroNet,
Sternberg Astronomical Institute, Moscow University (Russia)
Internet: oleg(at)sai(dot)msu(dot)su, http://www.sai.msu.su/~megera/
phone: +007(095)939-16-83, +007(095)939-23-83
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