Re: pg_migrator to /contrib in a later 9.0 beta

From: Bruce Momjian <bruce(at)momjian(dot)us>
To: Alvaro Herrera <alvherre(at)commandprompt(dot)com>
Cc: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Robert Haas <robertmhaas(at)gmail(dot)com>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: pg_migrator to /contrib in a later 9.0 beta
Date: 2010-05-05 23:44:50
Message-ID: 201005052344.o45NioB21309@momjian.us
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Alvaro Herrera wrote:
>
> So what was the conclusion here? Is pg_migrator going to be in contrib
> for beta2 or 3, after cleaning it up?

Thanks for asking. :-) I can add pg_migrator to contrib by the end of
next week, so it will be in beta2. I will remove 8.4 as a migration
target, which will allow the removal of some C code and documentation
warnings. Unless I hear otherwise, I will start on it in the next few
days. Total work will be < 8 hours, including testing.

One outstanding question is whether we want to rename pg_migrator to
something clearer, like pg_upgrade or pg_binary_upgrade. (pg_upgrade
was the original name for this migration method in the 1998.) I am
slightly concerned that the "migration" word is too associated with
cross-database-product migration. (There are no mentions of
"pg_migrator" in our CVS now, except for an 8.4 release note item
mention when pg_dump --binary-upgrade was added.)

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

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