Re: [DOCS] Autovacuum and XID wraparound

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Alvaro Herrera <alvherre(at)commandprompt(dot)com>
Cc: Chris Browne <cbbrowne(at)acm(dot)org>, pgsql-patches(at)postgresql(dot)org
Subject: Re: [DOCS] Autovacuum and XID wraparound
Date: 2007-05-14 23:10:22
Message-ID: 857.1179184222@sss.pgh.pa.us
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Alvaro Herrera <alvherre(at)commandprompt(dot)com> writes:
> I suppose it would be pretty trivial to set the relfrozenxid to
> RecentXmin or something during TRUNCATE.

I had the idea we were doing that already --- at least I'm pretty sure I
remember it being discussed. But I see it's not being done in HEAD.

regards, tom lane

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