![]() ![]() Use Git's Stash feature to save your local changes temporarily. This means that you should not have any uncommitted local changes before you pull. Like for many other actions, it's highly recommended to start a "git pull" only with a clean working copy.Check out our in-depth tutorial on How to deal with merge conflicts for more information. Since "git pull" tries to merge remote changes with your local ones, a so-called "merge conflict" can occur.This means that pull not only downloads new data it also directly integrates it into your current working copy files. Git pull, in contrast, is used with a different goal in mind: to update your current HEAD branch with the latest changes from the remote server. This means you can never fetch often enough. ![]() Fetch is great for getting a fresh view on all the things that happened in a remote repository.ĭue to it's "harmless" nature, you can rest assured: fetch will never manipulate, destroy, or screw up anything. Git fetch really only downloads new data from a remote repository - but it doesn't integrate any of this new data into your working files. You can tell Git to track the newly created remote branch simply by using the -u flag with "git push".Download Now for Free Fetch $ git fetch origin Let's now look at the opposite scenario: you started a new local branch and now want to publish it on the remote for the first time: $ git push -u origin dev Also known as the 'head branch' of the pull request. When the pull request is merged, the base branch is updated with the changes from the compare branch. This branch is compared to the base branch you choose for the pull request, and the changes are identified. This creates a new local branch with the same name as the remote one - and directly establishes a tracking connection between the two. The branch you use to create a pull request. In that scenario, simply use the -track flag with the "git checkout" command: $ git checkout -track origin/devīranch dev set up to track remote branch dev from origin. You now want to chime in and start working on that topic, too. git pull, in contrast, is used with a different goal in mind: to update your current HEAD branch with the latest changes from the remote server. Synchronize Changes will pull remote changes down to your local repository and then push local commits to the upstream branch. Let's say one of your colleagues has already started and published a branch on your remote server. When you're starting to work on an existing remote branch There are three main scenarios for creating a tracking connection. Nothing to commit (working directory clean) # and have 1 and 2 different commits each, respectively. # Your branch and 'origin/dev' have diverged, Git tells you about this right in the output for "git status": $ git status This information helps tremendously in staying up-to-date. ![]() (b) if, on the other hand, there are 4 commits on the remote branch that you haven't downloaded yet, then your local branch is "4 commits behind" its remote counterpart branch. (a) if you have 2 commits only locally that you haven't pushed to the remote yet, your local branch is "2 commits ahead" of its remote counterpart branch. Git can now inform you about "unpushed" and "unpulled" commits. Even more importantly than being "easier", this also prevents you from making mistakes! You can simply use the shorthand commands "git pull" and "git push" - instead of having to think about the exact parameters like in "git push origin dev". Pushing and pulling becomes a lot easier. This relationship is invaluable for two reasons: And let's also say that you have set it up to track the "dev" branch on the remote named "origin". ![]() Let's say your current local HEAD branch is named "dev". Why should you set up tracking connections? Your local branch now has a "counterpart" on the remote server. However, when you tell a local branch to "track" a remote branch, you create a connection between these two branches. Download Now for Free What are tracking connections in Git?īy default, branches in Git have nothing to do with each other. The git pull command is used to pull the remote modifications to the local repository. ![]()
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