this post was submitted on 14 Aug 2023
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[–] [email protected] 10 points 1 year ago (2 children)
[–] [email protected] 5 points 1 year ago (1 children)

That is absolutely not what rebasing does. Rebasing rewrites the commit history, cherry picking commits then doing a normal merge does not rewrite any history.

[–] [email protected] 8 points 1 year ago* (last edited 1 year ago) (1 children)

I’m sorry but that’s incorrect. “Rewriting the commit history” is not possible in git, since commits are immutable. What rebase actually does is reapply each commit between upstream and head on top of upstream, and then reset the current branch to the last commit applied (This is by default, assuming no interactive rebase and other advanced uses). But don’t take my word for it, just read the manual. https://git-scm.com/docs/git-rebase

[–] [email protected] 1 points 1 year ago (1 children)

"Reapply" is rewriting it on the other branch. The branch you are rebasing to now has a one or multiple commits that do not represent real history. Only the very last commit on the branch is actually what the user rebasing has on their computer.

[–] [email protected] 1 points 1 year ago

Cherry picking also rewrites the commits. This is equivalent to rebasing:

git branch -f orig_head
git reset target
git cherry-pick ..orig_head
[–] [email protected] 4 points 1 year ago* (last edited 1 year ago) (1 children)

for some reason it's easier than normal rebasing though

[–] [email protected] 2 points 1 year ago (1 children)

Have you tried interactive rebase (rebase -i)? I find it very useful

[–] [email protected] 0 points 1 year ago (2 children)

Yeah, but then you deal with merge conflicts

[–] [email protected] 1 points 1 year ago

rerere is a lifesaver here.

(I'm also a fan of rebasing; but I also like to land commits that perform a logical and separable chunk of work, because I like history to have decent narrative flow.)

[–] [email protected] 1 points 1 year ago

You can get merge conflicts in cherry picks too, it’s the same process.