this post was submitted on 04 Apr 2024
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I've been using merge, and I hate that I don't even know what rebase really does
Merge takes two commits and smooshes them together at their current state, and may require one commit to reconcile changes. Rebase takes a whole branch and moves it, as if you started working on it from a more recent base commit, and will ask you to reconcile changes as it replays history.
This diagram seems wrong to me. Isn't the second image a squash merge? Also why would rebasing a feature branch change main?
Yeah, the image (not mine, but the best I found quickly) kinda shows a rebase+merge as the third image. As the other commenter mentioned, the new commit in the second image is the merge commit that would include any conflict resolutions.