Re: pgsql: Clamp last_anl_tuples to n_live_tuples, in case we vacuum a table

From: Alvaro Herrera <alvherre(at)commandprompt(dot)com>
To: Andrew Dunstan <andrew(at)dunslane(dot)net>
Cc: pgsql-committers(at)postgresql(dot)org
Subject: Re: pgsql: Clamp last_anl_tuples to n_live_tuples, in case we vacuum a table
Date: 2006-06-27 15:20:11
Message-ID: 20060627152011.GA16543@surnet.cl
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Andrew Dunstan wrote:
> 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.

Ugh, sorry. Consequence of having to copy patches from a CVSup tree and
a "commit tree" :-( Eventually I was bound to make such a mistake.

Tom beat me to committing the fix though.

--
Alvaro Herrera http://www.CommandPrompt.com/
The PostgreSQL Company - Command Prompt, Inc.

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