Re: PostgreSQL Developer meeting minutes up

From: Alvaro Herrera <alvherre(at)commandprompt(dot)com>
To: Aidan Van Dyk <aidan(at)highrise(dot)ca>
Cc: Markus Wanner <markus(at)bluegap(dot)ch>, Marko Kreen <markokr(at)gmail(dot)com>, Heikki Linnakangas <heikki(dot)linnakangas(at)enterprisedb(dot)com>, Magnus Hagander <magnus(at)hagander(dot)net>, Andrew Dunstan <andrew(at)dunslane(dot)net>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: PostgreSQL Developer meeting minutes up
Date: 2009-06-02 15:02:38
Message-ID: 20090602150238.GA5845@alvh.no-ip.org
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Aidan Van Dyk escribió:
> * Markus Wanner <markus(at)bluegap(dot)ch> [090602 10:23]:
>
> > # Bang, you suddenly have 'testfile' and 'movedfile', go figure!
> >
> > I leave it as an exercise for the reader to try the same with a single
> > historic origin of the file, as cvs2git does the conversion.
>
> Sure, and we can all construct example where that move is both right and
> wrong... But the point is that in PostgreSQL, (and that may be mainly
> because we're using CVS), merges *aren't* something that happens.
> Patches are written against HEAD (master) and then back-patched...
>
> If you want to turn PostgreSQL devellopment on it's head, then we can
> switch this around, so that patches are always done on the oldest
> branch, and fixes always merged "forward"...

The Monotone folk call this "daggy fixes" and it seems a clean way to
handle things.

http://www.monotone.ca/wiki/DaggyFixes/

However,

> I'm not going to be the one that pushes that though ;-)

I'm not either. Maybe someday we'll be familiar enough with the tools
to make things this way, but I think just after the migration we'll
mainly want to be able to press on with development and not waste too
much time learning the new toys.

--
Alvaro Herrera http://www.CommandPrompt.com/
The PostgreSQL Company - Command Prompt, Inc.

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