Re: pgsql: Clamp last_anl_tuples to n_live_tuples, in

From: Andrew Dunstan <andrew(at)dunslane(dot)net>
To: Alvaro Herrera <alvherre(at)postgresql(dot)org>
Cc: pgsql-committers(at)postgresql(dot)org
Subject: Re: pgsql: Clamp last_anl_tuples to n_live_tuples, in
Date: 2006-06-27 13:54:42
Message-ID: 44A138A2.60100@dunslane.net
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Alvaro Herrera wrote:

>Log Message:
>-----------
>Clamp last_anl_tuples to n_live_tuples, in case we vacuum a table without
>analyzing, so that future analyze threshold calculations don't get confused.
>Also, make sure we correctly track the decrease of live tuples cause by
>deletes.
>
>Per report from Dylan Hansen, patches by Tom Lane and me.
>
>Tags:
>----
>REL8_1_STABLE
>
>Modified Files:
>--------------
> pgsql/src/backend/postmaster:
> pgstat.c (r1.111.2.3 -> r1.111.2.4)
> (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/postmaster/pgstat.c.diff?r1=1.111.2.3&r2=1.111.2.4)
>
>
>

This appears to have broken 8.1 on every platform. See buildfarm.

cheers

andrew

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