Additionally, if someone pushed commits and you force push, those commits will be nuked. You will need to use Git push -force to make it work. Git will detect the history mismatch and will reject the push. Rewriting history when pushing to a remote repository can be a problem. Why You Should Not Use Git Rebase (Drawbacks) A fast-forward merge also provides more confidence that the code will still work after the merge, as the code will be identical before and after the merge. Rebasing can also ensure a fast-forward merge which is essential in the Git Flow workflow. Doing this makes maintaining a clean history easier. Rebasing allows you to modify your commits and commit messages with squash, fixup, or other commands. If you are committing as often as you should, you may end up with some wacky Git commit messages on your feature branch. This can prove valuable later in the event you are trying to uncover a bug using Git bisect. Using Git rebase will ensure your project maintains a clean, linear project history. Other people may have a copy of the history, and they will have no easy way of resolving the inevitable conflicts if you Git rebase at this point. It is generally never ok to rebase a public branch. A conflict may still occur, but close communication will make it easy to see changes and resolve any issues. It is often ok to rebase a feature branch that is shared with a small team of developers communicating closely. This is because you have the only copy of the history, and nobody else is depending on it. Generally speaking, rebasing is a viable option if the branch you are working on is not published to a remote server. If you are one developer working in a private Git branch or private repository, using Git rebase is perfectly acceptable. You may have heard before that rebasing is dangerous and a bad idea. That's a 'destroy history'." - Linus Torvalds "People can (and probably should) rebase their _private_ trees (their own work). It does this by moving the main branch point to the feature branch pointer without an additional merge commit. Cleaning up a feature branch history before pushing to your upstream branchĪ fast-forward merge is a highly efficient tool for coordinating the main branch of your project with changes you make on a feature branch.Doing this enables fast-forward merge when the feature branch is finally merged back into the master branch while also adding the latest changes from the master branch into the feature branch. When you want to integrate the latest master branch commits into a feature branch.There are two primary use cases of Git Rebase that we will go over: One complication is that rebase can change the stack of blocks while moving it. Conceptually, rebase can move one stack of blocks onto another stack of blocks. You can think of branches like stacks of lego blocks (each block is a commit). In practice, you can use it to integrate changes from one branch into your target branch. The rebase command is technically just a history rewriting command. This page also assumes a basic knowledge of branches and commits in Git. Furthermore, Git rebase is helpful at any stage in the Git life cycle because it allows you to maintain clean and readable code with a linear project history.Ī basic understanding of Git would be useful before reading this article. It is an integral part of several Git workflows, notably Git Flow. You can use it to clean up a feature branch before publishing or incorporate new commits from another branch. Git Rebase is one of the most commonly used ways to rewrite commit history on a branch. "Rebase is at its essence simply taking a series of commits as if they were individual patches, and applying them at a different point in history" - Gabe da Silveira When to use Git pull, Git rebase, or Git merge?.Dealing With When Git Fetch Shows a Forced Change, but You Already Committed Locally.What Is the Difference Between Git Pull and Git Pull -Rebase?.What Is the Difference Between Merge and Rebase?.Use Case 2: Cleanup: Squash, Fixup, Reorder, etc.Use Case 1: Preparing for Fast Forward Merge of Feature Branch Into Master.Why You Should Not Use Git Rebase (Drawbacks).
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