Re: Bug in autovacuum.c?

From: Bruce Momjian <bruce(at)momjian(dot)us>
To: Bruce Momjian <bruce(at)momjian(dot)us>
Cc: Alvaro Herrera <alvherre(at)commandprompt(dot)com>, Robert Haas <robertmhaas(at)gmail(dot)com>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Bug in autovacuum.c?
Date: 2011-04-01 21:52:49
Message-ID: 201104012152.p31LqnK22657@momjian.us
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Bruce Momjian wrote:
> > I think this should be left alone. As you said, it isn't worth it.
>
> Agreed it is not worth it but I think we should at least C comment
> something. I think at a minimum we should set it to
> FirstNormalTransactionId.
>
> I am not so concerned about this case but about other cases where we are
> computing xid distances across the invalid range.

Please ignore the patch I had attached. I realize it just moves the
problem around.

--
Bruce Momjian <bruce(at)momjian(dot)us> http://momjian.us
EnterpriseDB http://enterprisedb.com

+ It's impossible for everything to be true. +

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