Communities

Writing
Writing
Codidact Meta
Codidact Meta
The Great Outdoors
The Great Outdoors
Photography & Video
Photography & Video
Scientific Speculation
Scientific Speculation
Cooking
Cooking
Electrical Engineering
Electrical Engineering
Judaism
Judaism
Languages & Linguistics
Languages & Linguistics
Software Development
Software Development
Mathematics
Mathematics
Christianity
Christianity
Code Golf
Code Golf
Music
Music
Physics
Physics
Linux Systems
Linux Systems
Power Users
Power Users
Tabletop RPGs
Tabletop RPGs
Community Proposals
Community Proposals
tag:snake search within a tag
answers:0 unanswered questions
user:xxxx search by author id
score:0.5 posts with 0.5+ score
"snake oil" exact phrase
votes:4 posts with 4+ votes
created:<1w created < 1 week ago
post_type:xxxx type of post
Search help
Notifications
Mark all as read See all your notifications »
Q&A

Welcome to Software Development on Codidact!

Will you help us build our independent community of developers helping developers? We're small and trying to grow. We welcome questions about all aspects of software development, from design to code to QA and more. Got questions? Got answers? Got code you'd like someone to review? Please join us.

Post History

80%
+6 −0
Q&A Why is git merge from rather than to?

Why does git merge take the source branch rather than the destination branch as a parameter? The most common merge case by far for me is "Okay, this branch looks good, let's merge it into branch X...

4 answers  ·  posted 1y ago by matthewsnyder‭  ·  last activity 1y ago by hkotsubo‭

#1: Initial revision by user avatar matthewsnyder‭ · 2023-08-08T16:53:03Z (over 1 year ago)
Why is git merge from rather than to?
Why does `git merge` take the source branch rather than the destination branch as a parameter?

The most common merge case by far for me is "Okay, this branch looks good, let's merge it **into** branch X", where X is often something like `master`.

Normally, if you're merging, you would expect that some new commits have arrived on the branch recently. If these came from `git commit`, then obviously you would have the source branch checked out already, which necessitates a clumsy checkout and merge. If these came from `git fetch`, then you would likewise want to checkout the source branch and see the changes first.

I struggle to think of any use cases for merging *from*. Why was the merge command designed this way?