Re: Efficiency and correctness patches for git-svn mergeinfo support

[Sam Vilain <sam@vilain.net>]

On Sun, 2009-12-20 at 05:33 +1300, Sam Vilain wrote:
> This series implements some efficiency enhancements; particularly in
> dealing with repositories which have a single trunk branch which
> receives many merges of feature branches and/or cherry-picks.  It also
> fixes a number of corner cases in the merge conversion code.
> 
> It would be nice if the people who have experienced slow git-svn
> performance in these situations could test that this fixes the
> performance issues, and that the resulting repositories seem to have
> correct contents.
> 
> Eric, I'm using Alex's trick of a single commit which adds failing
> tests - marked as _expect_failure - and then marked them as succeeding
> as the series progresses.

More useful info:

 git-svn.perl               |  220 +++++++++----
 t/t9151-svn-mergeinfo.sh   |   27 ++-
 t/t9151/make-svnmerge-dump |  166 ++++++---
 t/t9151/svn-mergeinfo.dump |  839
++++++++++++++++++++++++++++++++++++++------
 4 files changed, 1018 insertions(+), 234 deletions(-)

And available at git://github.com/samv/git (branch mergeinfo-fixes)

Sam