What is the difference between ‘git pull’ and ‘git fetch’?
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git fetch
is the command that tells your local git to retrieve the latest meta-data info from the original (yet doesn’t do any file transferring. It’s more like just checking to see if there are any changes available).git pull
on the other hand does that AND brings (copy) those changes from the remote repository.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. Fetch is great for getting a fresh view on all the things that happened in a remote repository.
Due to it’s “harmless” nature, you can rest assured: fetch will never manipulate, destroy, or screw up anything. This means you can never fetch often enough.
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 that pull not only downloads new data; it also directly integrates it into your current working copy files.
pull
, Git tries to automatically merge. It is context sensitive, so Git will merge any pulled commits into the branch you are currently working on.pull
automatically merges the commits without letting you review them first. If you don’t carefully manage your branches, you may run into frequent conflicts.fetch
, Git gathers any commits from the target branch that do not exist in your current branch and stores them in your local repository. However, it does not merge them with your current branch. This is particularly useful if you need to keep your repository up to date, but are working on something that might break if you update your files. To integrate the commits into your current branch, you must usemerge
afterwardsgit fetch
pulls down the code from the remote server to your tracking branches in your local repository. If your remote is namedorigin
(the default) then these branches will be withinorigin/
, for exampleorigin/master
,origin/mybranch-123
, etc. These are not your current branches, they are local copies of those branches from the server.git pull
does agit fetch
but then also merges the code from the tracking branch into your current local version of that branch. If you’re not ready for that changes yet, justgit fetch
first.Git Fetch
You download changes to your local branch from origin through fetch. Fetch asks the remote repo for all commits that others have made but you don’t have on your local repo. Fetch downloads these commits and adds them to the local repository.
Git Merge
You can apply changes downloaded through fetch using the merge command. Merge will take the commits retrieved from fetch and try to add them to your local branch. The merge will keep the commit history of your local changes so that when you share your branch with push, Git will know how others can merge your changes.
Git Pull
Fetch and merge run together often enough that a command that combines the two, pull, was created. Pull does a fetch and then a merge to add the downloaded commits into your local branch.
git fetch
It will download all refs and objects and any new branches to your local Repository…
git pull
It will apply the changes from remote to the current branch in local…
The only difference between
git pull
andgit fetch
is that :git pull
pulls from a remote branch and merges it.git fetch
only fetches from the remote branch but it does not mergei.e. git pull = git fetch + git merge …
Actually Git maintains a copy of your own code and the remote repository.
The command
git fetch
makes your local copy up to date by getting data from remote repository. The reason we need this is because somebody else might have made some changes to the code and you want to keep yourself updated.The command
git pull
brings the changes in the remote repository to where you keep your own code. Normally,git pull
does this by doing a ‘git fetch’ first to bring the local copy of the remote repository up to date, and then it merges the changes into your own code repository and possibly your working copy.