Re: preserving forensic information when we freeze

From: Peter Eisentraut <peter_e(at)gmx(dot)net>
To: Andres Freund <andres(at)2ndquadrant(dot)com>
Cc: Robert Haas <robertmhaas(at)gmail(dot)com>, pgsql-hackers(at)postgresql(dot)org
Subject: Re: preserving forensic information when we freeze
Date: 2013-05-29 13:58:46
Message-ID: 51A60996.4030805@gmx.net
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On 5/28/13 8:00 PM, Andres Freund wrote:
>> - Various procedural languages use the combination of TID and XMIN to
>> > determine whether a function needs to be recompiled.

> Hm. As previously said, I am less than convinced of those adhoc
> mechanisms and I think this should get properly integrated into the
> normal cache invalidation mechanisms.

Yes please.

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