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Re: autovacuum launcher using InitPostgres

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Alvaro Herrera <alvherre(at)commandprompt(dot)com>
Cc: Pg Hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: autovacuum launcher using InitPostgres
Date: 2009-08-31 15:25:49
Message-ID: (view raw, whole thread or download thread mbox)
Lists: pgsql-hackers
Alvaro Herrera <alvherre(at)commandprompt(dot)com> writes:
> To this end, InitPostgres has been split in two.  The launcher only
> calls the first half, the rest of the callers have been patched to
> invoke the second half.

This just seems truly messy :-(.  Let me see if I can find something

BTW, is it *really* the case that the AV launcher won't need
RecentGlobalXmin?  The way the HOT stuff works, I think anything that
examines heap pages at all had better have that set.

			regards, tom lane

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