What happens if I delete a branch in Git?

A branch in Git is simply a “pointer” to a commit. Deleting a branch just deletes the pointer to the commit. If you delete a branch that has not been merged and commits become unreachable by any branch or tag, Git garbage collection will eventually remove the unreachable commits and free the associated space.Click to see full answer. Similarly, can we delete a branch in Git?To delete a remote branch, you can’t use the git branch command. Instead, use the git push command with –delete flag, followed by the name of the branch you want to delete. You also need to specify the remote name ( origin in this case) after git branch . Level up your coding skills, quickly and efficiently.Furthermore, is it safe to delete merged branches? Your history will always be preserved. So basically the only reason to keep hotfix branch after a merge is if you plan to make any more changes to the same hotfix, which doesn’t make much sense once you release the hotfix. So you should feel perfectly safe deleting the branch after the merge. Similarly, you may ask, how do I permanently delete a git branch? Steps for deleting a branch: Simply do git push origin –delete to delete your remote branch ONLY, add the name of the branch at the end and this will delete and push it to remote at the same time Also, git branch -D , which simply delete the local branch ONLY!Should I delete local branches?8 Answers. You can safely remove a branch with git branch -d yourbranch . If it contains unmerged changes (ie, you would lose commits by deleting the branch), git will tell you and won’t delete it. So, deleting a merged branch is cheap and won’t make you lose any history.