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Re: Automatic free space map filling

From: Alvaro Herrera <alvherre(at)commandprompt(dot)com>
To: Hannu Krosing <hannu(at)skype(dot)net>
Cc: Peter Eisentraut <peter_e(at)gmx(dot)net>, pgsql-hackers(at)postgresql(dot)org
Subject: Re: Automatic free space map filling
Date: 2006-02-28 22:47:25
Message-ID: 20060228224725.GB11947@surnet.cl (view raw or flat)
Thread:
Lists: pgsql-hackers
Hannu Krosing wrote:

> Due to current implementation of vacuum,
> you have to abandon continuous vacuuming during vacuum of bigtable, but
> i have written and submitted to "patches" list a patch which allows
> vacuums not to block each other out, this is stalled due to Tom's
> "unesyness" about its possible hidden effects, but it should be
> available from "patches" list to anyone in distress :p

Do you use it in production?  Have you noticed any ill effects?

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

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