gitlab-org--gitlab-foss/doc/user/project/merge_requests/index.md

stage	group	info	type
Create	Code Review	To determine the technical writer assigned to the Stage/Group associated with this page, see https://about.gitlab.com/handbook/engineering/ux/technical-writing/#assignments	index, reference

Merge requests (FREE)

Merge requests (MRs) are the way you check source code changes into a branch. When you open a merge request, you can visualize and collaborate on the code changes before merge. Merge requests include:

• A description of the request.
• Code changes and inline code reviews.
• Information about CI/CD pipelines.
• A comment section for discussion threads.
• The list of commits.

Read more about how to get started.

View merge requests

You can view merge requests for your project, group, or yourself.

View merge requests for a project

To view all merge requests for a project:

1. On the top bar, select Menu > Projects and find your project.
2. On the left sidebar, select Merge requests.

Or, to use a keyboard shortcut, press g + m.

View merge requests for all projects in a group

To view merge requests for all projects in a group:

1. On the top bar, select Menu > Groups and find your group.
2. On the left sidebar, select Merge requests.

If your group contains subgroups, this view also displays merge requests from the subgroup projects.

View all merge requests assigned to you

To view all merge requests assigned to you:

1. On the top bar, put your cursor in the Search box.
2. From the dropdown list, select Merge requests assigned to me.

Or, to use a keyboard shortcut, press Shift + m.

You can search and filter, the results, or select a merge request to begin a review.

Add changes to a merge request

If you have permission to add changes to a merge request, you can add your changes to an existing merge request in several ways, depending on the complexity of your change and whether you need access to a development environment:

• Edit changes in the Web IDE in your browser with the . keyboard shortcut. Use this browser-based method to edit multiple files, or if you are not comfortable with Git commands. You cannot run tests from the Web IDE.
• Edit changes in Gitpod, if you need a fully-featured environment to both edit files, and run tests afterward. Gitpod supports running the GitLab Development Kit (GDK). To use Gitpod, you must enable Gitpod in your user account.
• Push changes from the command line, if you are familiar with Git and the command line.

Close a merge request

If you decide to permanently stop work on a merge request, GitLab recommends you close the merge request rather than delete it. Users with Developer, Maintainer, or Owner roles in a project can close merge requests in the project:

1. Go to the merge request you want to close.
2. Scroll to the comment box at the bottom of the page.
3. Following the comment box, select Close merge request.

GitLab closes the merge request, but preserves records of the merge request, its comments, and any associated pipelines.

Delete a merge request

GitLab recommends you close, rather than delete, merge requests.

WARNING: You cannot undo the deletion of a merge request.

To delete a merge request:

1. Sign in to GitLab as a user with the project Owner role. Only users with this role can delete merge requests in a project.
2. Go to the merge request you want to delete, and select Edit.
3. Scroll to the bottom of the page, and select Delete merge request.

Merge request workflows

For a software developer working in a team:

1. You checkout a new branch, and submit your changes through a merge request.
2. You gather feedback from your team.
3. You work on the implementation optimizing code with Code Quality reports.
4. You verify your changes with Unit test reports in GitLab CI/CD.
5. You avoid using dependencies whose license is not compatible with your project with License Compliance reports.
6. You request the approval from your manager.
7. Your manager:
   1. Pushes a commit with their final review.
   2. Approves the merge request.
   3. Sets it to merge when pipeline succeeds.
8. Your changes get deployed to production with manual jobs for GitLab CI/CD.
9. Your implementations were successfully shipped to your customer.

For a web developer writing a webpage for your company's website:

1. You checkout a new branch and submit a new page through a merge request.
2. You gather feedback from your reviewers.
3. You preview your changes with Review Apps.
4. You request your web designers for their implementation.
5. You request the approval from your manager.
6. Once approved, your merge request is squashed and merged, and deployed to staging with GitLab Pages.
7. Your production team cherry-picks the merge commit into production.

Related topics

• Create a merge request
• Review a merge request
• Authorization for merge requests
• Testing and reports
• GitLab keyboard shortcuts
• Comments and threads
• Suggest code changes
• Commits
• CI/CD pipelines