Re: Vacuuming anything zeroes shared table stats - Mailing list pgsql-hackers

From Alvaro Herrera
Subject Re: Vacuuming anything zeroes shared table stats
Date
Msg-id 20070607015513.GB30257@alvh.no-ip.org
Whole thread Raw
In response to Vacuuming anything zeroes shared table stats  (Michael Fuhr <mike@fuhr.org>)
List pgsql-hackers
Michael Fuhr wrote:
> Is vacuuming any table supposed to zero the statistics for all
> shared tables?

Huh, certainly not.  In any case, I think the problem may be related to
the fact that stats for shared tables are kept in a separate hash from
regular tables.

I'll investigate the issue tomorrow -- thanks for reporting.

-- 
Alvaro Herrera                 http://www.amazon.com/gp/registry/CTMLCN8V17R4
"The Gord often wonders why people threaten never to come back after they've
been told never to return" (www.actsofgord.com)


pgsql-hackers by date:

Previous
From: Michael Fuhr
Date:
Subject: Vacuuming anything zeroes shared table stats
Next
From: "Jaime Casanova"
Date:
Subject: Re: [COMMITTERS] pgsql: Create a GUC parametertemp_tablespacesthat allows selection of