#Git rebase fast forward how to
#Git rebase fast forward pro

It indeed stopped me from accepting a pull-request that could not be merged using fast-forward. The documentation seems to indicated that the admin of a project can set theĪvailable merge strategies, but all I managed to do was to set the default merge strategy. Among the several features one can Enforce a merge strategy, but as far as I can see only No fast-forward merge and Squash merge are available. However, by performing a rebase before the merge, you’re assured that the merge will be fast-forwarded, resulting in a perfectly linear history. In Git tips: Use only fast-forward merges (with rebase)īranch policies. This is also describe by Marko Vuksanovic git/config file of your project will enforce the 'merge only with fast-forward' rule on the 'master' branch only. Of course all this is on the client side and not on the server.Įnforce fast-forward to a single branch onlyĪdding the following to the. This way the enforcing only happens in specific projects. That basically forces you to either rebase before merging, or turn off this configuration, or to force your way through usingĪlternatively you can execute the following command while inside a git workspace That will add an entry to your ~/.gitconfig file:Īnd it will require that you only merge branches that can fast-forward. Only Allow Git Fast-forward Merges to Avoid Ugly Merge Commits and he suggested execute If you want to know the details or have an old git version, follow the literature pointers above.There are several ways to enforce it or at least to gently nudge you in the chosen direction. If you want to combine local commits before pushing them upstream, for example, because you discovered a typo or bug after a commit, you can do this interactively: To avoid typing -rebase whenever you pull you can config git to use it as default: Published commits are, however, usually merged, for example when branches are merged. As nobody knows your commits yet, nobody will be confused when they are rebased but the additional commit of a merge would be unnecessarily confusing.

It is best practice to always rebase your local commits when you pull before pushing them. This results in a merge commit that points to the latest local commit and the latest remote commit. If you pull remote changes with the flag -merge, which is also the default, then your local changes are merged with the remote changes.

If you pull remote changes with the flag -rebase, then your local changes are reapplied on top of the remote changes.

#Git rebase fast forward pro

If you want to understand the details of rebasing and merging for changes and branches, then syou should read a blogpost by Mislav Marohnić and the chapter on rebasing and merging from the Pro Git book.

#Git rebase fast forward how to

There is another wikipage on how to rebase or merge a branch. This page briefly explains the difference between rebasing and merging in git while pulling.īoth techniques are used to combine your local unpublished changes with the published remote changes.