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From: Nils Ackermann <nils-gmane@ackermath.info>
To: emacs-devel@gnu.org
Subject: Re: Please don't use revision numbers on commit messages (and elsewhere).
Date: Mon, 04 Apr 2011 11:32:13 -0500	[thread overview]
Message-ID: <87zko6rn8y.fsf@thysbe.localdomain> (raw)
In-Reply-To: AANLkTimG3G3oqLuXKedUwcwoduuSm_uLFmg1CGCsDT6=@mail.gmail.com

Juanma Barranquero <lekktu@gmail.com> writes:

> Sure I do. And you know why? Because Bazaar revnos are *convenient*,
> and Bazaar revids are a royal PITA. I don't want to abandon convenient
> shorthands for what, at the moment, is just FUD.

They are a convenience only locally in space (branch) and time (bzr
version).  Bazaar provides no guarantee with respect to stability of
revision numbers.

For example, revision numbers may change if one pushes by accident to a
(public) branch that should not be pushed to, and that doesn't have the
`append-revisions-only'-property set (it has happened before, even to
trunk, as far as I can recall).

More importantly, revision numbers not only depend on the branch, but
also on the bzr version.  I recall that the numbering, which is only
calculated at use time, has changed twice since 2005.  As recently as a
year ago there was a discussion on new ideas for calculating revision
numbers:

http://thread.gmane.org/gmane.comp.version-control.bazaar-ng.general/67756





  parent reply	other threads:[~2011-04-04 16:32 UTC|newest]

Thread overview: 86+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-03-31 20:47 Please don't use revision numbers on commit messages (and elsewhere) Óscar Fuentes
2011-03-31 21:36 ` Lennart Borgman
2011-03-31 21:53   ` Óscar Fuentes
2011-03-31 21:59     ` Lennart Borgman
2011-03-31 22:06       ` Óscar Fuentes
2011-03-31 22:18         ` Lennart Borgman
2011-03-31 22:58       ` Juanma Barranquero
2011-04-01  7:42   ` Eli Zaretskii
2011-04-01  7:58     ` Andreas Schwab
2011-04-01  8:02       ` Eli Zaretskii
2011-04-01  8:17         ` Andreas Schwab
2011-04-01  8:42           ` Eli Zaretskii
2011-04-01  8:54             ` Andreas Schwab
2011-04-01 10:11               ` Eli Zaretskii
2011-04-01 10:21                 ` Andreas Schwab
2011-04-01 10:48                   ` Eli Zaretskii
2011-04-01 11:18                     ` Andreas Schwab
2011-04-01 13:15                       ` Eli Zaretskii
2011-04-01 13:32                         ` Andreas Schwab
2011-04-01 13:47                           ` Eli Zaretskii
2011-04-01 13:51                             ` Deniz Dogan
2011-04-01 15:26         ` Óscar Fuentes
2011-04-01 19:13           ` Eli Zaretskii
2011-04-01 20:17             ` Óscar Fuentes
2011-03-31 23:14 ` Juanma Barranquero
2011-04-01  0:11   ` Óscar Fuentes
2011-04-01  0:28     ` Juanma Barranquero
2011-04-01  1:20       ` Óscar Fuentes
2011-04-01  8:18         ` Eli Zaretskii
2011-04-01 12:08           ` David Kastrup
2011-04-01 13:15             ` Eli Zaretskii
2011-04-01 15:35           ` Óscar Fuentes
2011-04-01 19:52             ` Eli Zaretskii
2011-04-01 20:04               ` David Kastrup
2011-04-01 20:36                 ` Eli Zaretskii
2011-04-01 20:43               ` Óscar Fuentes
2011-04-01 10:34         ` Juanma Barranquero
2011-04-01 15:55           ` Óscar Fuentes
2011-04-01 21:53             ` Juanma Barranquero
2011-04-04 16:32           ` Nils Ackermann [this message]
2011-04-04 21:27             ` Juanma Barranquero
2011-04-04 21:36               ` Lennart Borgman
2011-04-04 21:49                 ` Juanma Barranquero
2011-04-04 22:03                   ` Lennart Borgman
2011-04-04 22:09                     ` Juanma Barranquero
2011-04-04 22:27               ` Stefan Monnier
2011-04-04 22:35                 ` Juanma Barranquero
2011-04-05 21:00                   ` Thien-Thi Nguyen
2011-04-05 21:00                   ` Thien-Thi Nguyen
2011-04-06  1:30                     ` Stefan Monnier
2011-04-06  2:55                       ` Stephen J. Turnbull
2011-04-06 12:47                         ` Thien-Thi Nguyen
2011-04-01  1:59       ` Stephen J. Turnbull
2011-04-01 10:00         ` Uday S Reddy
2011-04-01 15:00           ` Stephen J. Turnbull
2011-04-01 16:38             ` Uday S Reddy
2011-04-01 18:08               ` Stephen J. Turnbull
2011-04-01 18:56                 ` Uday S Reddy
2011-04-01 20:49                   ` Stephen J. Turnbull
2011-04-01 10:45         ` Juanma Barranquero
2011-04-01 14:51           ` Stefan Monnier
2011-04-01 15:14             ` Ted Zlatanov
2011-04-01 19:58             ` Juanma Barranquero
2011-04-02  2:12     ` Chong Yidong
2011-04-01  1:35   ` Stephen J. Turnbull
2011-04-01 10:39     ` Juanma Barranquero
2011-03-31 23:16 ` Thien-Thi Nguyen
2011-04-01  0:20   ` Óscar Fuentes
2011-04-01  8:38     ` Thien-Thi Nguyen
2011-04-01  9:36       ` Eli Zaretskii
2011-04-01 10:14         ` Eli Zaretskii
2011-04-01 17:38           ` Thien-Thi Nguyen
2011-04-01 15:38         ` Óscar Fuentes
2011-04-01 19:12           ` Eli Zaretskii
2011-04-01 20:21             ` Óscar Fuentes
2011-04-01 20:38               ` Eli Zaretskii
2011-04-01 21:40               ` Uday S Reddy
2011-04-02  0:03                 ` Óscar Fuentes
2011-04-02  6:20                   ` Uday S Reddy
2011-04-02 13:47                     ` Óscar Fuentes
2011-04-03  8:00                       ` Uday S Reddy
2011-04-03 16:13                         ` Óscar Fuentes
2011-04-04  9:29                           ` Uday S Reddy
2011-04-05  2:20                             ` Stephen J. Turnbull
2011-04-02  2:57                 ` Stephen J. Turnbull
2011-04-01  0:55 ` Stefan Monnier

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