|From:||Max Bowsher <maxb(at)f2s(dot)com>|
|Subject:||Re: git: uh-oh|
|Views:||Raw Message | Whole Thread | Download mbox|
On 03/09/10 03:34, Max Bowsher wrote: >>>> Robert Haas wrote: >>>>> On Thu, Sep 2, 2010 at 8:13 AM, Michael Haggerty <mhagger(at)alum(dot)mit(dot)edu> wrote: >>>>>> What weirdness, exactly, are you discussing now? I've lost track of >>>>>> which problem(s) are still unresolved. >>>>> Lots of commits that look like this: >>>>> >>>>> commit c50da22b6050e0bdd5e2ef97541d91aa1d2e63fb >>>>> Author: PostgreSQL Daemon <webmaster(at)postgresql(dot)org> >>>>> Date: Sat Dec 2 08:36:42 2006 +0000 >>>>> >>>>> This commit was manufactured by cvs2svn to create branch 'REL8_2_STABLE'. >>>>> >>>>> Sprout from master 2006-12-02 08:36:41 UTC PostgreSQL Daemon >>>>> <webmaster(at)postgresql(dot)org> '' >>>>> Delete: >>>>> src/backend/parser/gram.c >>>>> src/interfaces/ecpg/preproc/pgc.c >>>>> src/interfaces/ecpg/preproc/preproc.c > I have a test conversion running (well, a test conversion to bzr, > because I like qbzr so much more than gitk) and will report back. OK, so I ran a conversion first run the following: for r in 2.89 2.90 2.91; do rcs -x,v -sdead:$r ./cvsroot/pgsql/src/backend/parser/Attic/gram.c ; done for r in 1.3 1.4 1.5 1.6; do rcs -x,v -sdead:$r ./cvsroot/pgsql/src/interfaces/ecpg/preproc/Attic/pgc.c ; done for r in 1.7 1.8 1.9 1.10 1.11 1.12; do rcs -x,v -sdead:$r ./cvsroot/pgsql/src/interfaces/ecpg/preproc/Attic/preproc.c ; done (in essence "pretend that these revisions deleted the file instead of changing it") The conversion looks nicer, but I notice we have a similar issue to those three with src/interfaces/ecpg/preproc/y.tab.h in release tags/branches up to and including 7.4. So, I'm going to try running another attempt additionally doing: for r in 1.3 1.4 1.5 1.6 1.7 1.8; do rcs -x,v -sdead:$r ./cvsroot/pgsql/src/interfaces/ecpg/preproc/Attic/y.tab.h ; done ... churn churn churn ... and the result is that things are looking pretty clean :-) You now need to decide if you can live with throwing away a little bit of history for those four files to get a cleaner conversion. Max.
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