Re: pg_migrator issues
Robert Haas <robertmhaas@gmail.com>
From: Robert Haas <robertmhaas@gmail.com>
To: Alvaro Herrera <alvherre@commandprompt.com>
Cc: Tom Lane <tgl@sss.pgh.pa.us>, Bruce Momjian <bruce@momjian.us>, PostgreSQL-development <pgsql-hackers@postgresql.org>
Date: 2010-01-05T16:08:01Z
Lists: pgsql-hackers
On Tue, Jan 5, 2010 at 11:06 AM, Alvaro Herrera <alvherre@commandprompt.com> wrote: > Tom Lane wrote: >> Bruce Momjian <bruce@momjian.us> writes: >> > I liked the idea, but I listed it as item #2 and no one else said they >> > liked it. The only complexity I can see with the idea is that doing an >> > upgrade from one alpha to another would have the same major version >> > number and would therefore not be possible, so maybe we have to use the >> > catalog version number in there. >> >> Good point. Using catversion for the purpose seems a bit ugly but >> I have no better ideas. > > I thought we had rejected the idea of being able to migrate between > alphas. Is migrating between major versions not difficult enough? We like a challenge. ...Robert