-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Now that bzr-2.4 is almost out, I was wondering if we want to write a script that runs through Launchpad branches, and tries to fill in tagged revisions in the development focus.
My thoughts: 1) We did this manually for bzr, because we have a lot of revisions that are tagged but not on the mainline. And it made a very noticeable impact on the size and speed for new stacked branches. 2) I think people will migrate piecemeal to 2.4, and we'll start getting bug reports that it is slower and less efficient than 2.3. Which we'll be triaging one-by-one until they someone upgrades to 2.4 and does the push to their trunk. 3) Someone pushing to trunk can take arbitrarily long. Consider that for bzr, the only one with commit rights to trunk is a hard-to-upgrade robot. 4) The reason we didn't make a big deal of it, is because we didn't expect most branches to have a lot of tagged revisions, that weren't also in the development focus history. However, I just started investigating bug #388269 for gcc-linaro, and they have 2626 tags that are not in the development focus history. I think the issue is because it is a bzr-svn conversion. And creating a tag in svn *also* creates a commit. So almost every tag is going to not be in the history of the primary branch. 5) If I'm right about bzr-svn, this is probably a strong reason why we *want* to fetch tagged revisions, but also a strong reason why we are likely to see a lot of fallout from this change. John =:-> -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (Cygwin) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAk4oG3sACgkQJdeBCYSNAAOkzQCeMMMXnJ3FeRANonVQ1j8ZcFUj PBAAni0sstu6ni7zACfUPkWFViY4xvyu =WF85 -----END PGP SIGNATURE----- _______________________________________________ Mailing list: https://launchpad.net/~launchpad-dev Post to : launchpad-dev@lists.launchpad.net Unsubscribe : https://launchpad.net/~launchpad-dev More help : https://help.launchpad.net/ListHelp
