52 lines
2.4 KiB
Markdown
52 lines
2.4 KiB
Markdown
---
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stage: Create
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group: Source Code
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info: To determine the technical writer assigned to the Stage/Group associated with this page, see https://about.gitlab.com/handbook/product/ux/technical-writing/#assignments
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type: reference
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---
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# Diff limits administration **(FREE SELF)**
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You can set a maximum size for display of diff files (patches).
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For details about diff files, [view changes between files](../project/merge_requests/changes.md).
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Read more about the [built-in limits for merge requests and diffs](../../administration/instance_limits.md#merge-requests).
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## Configure diff limits
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WARNING:
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These settings are experimental. An increased maximum increases resource
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consumption of your instance. Keep this in mind when adjusting the maximum.
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To speed the loading time of merge request views and branch comparison views
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on your instance, you can configure three instance-level maximum values for diffs:
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| Value | Definition | Default value | Maximum value |
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| ----- | ---------- | :-----------: | :-----------: |
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| **Maximum diff patch size** | The total size, in bytes, of the entire diff. | 200 KB | 500 KB |
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| **Maximum diff files** | The total number of files changed in a diff. | 1000 | 3000 |
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| **Maximum diff lines** | The total number of lines changed in a diff. | 50,000 | 100,000 |
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When a diff reaches 10% of any of these values, the files are shown in a
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collapsed view, with a link to expand the diff. Diffs that exceed any of the
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set values are presented as **Too large** are cannot be expanded in the UI.
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To configure these values:
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1. On the top bar, select **Main menu > Admin**.
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1. On the left sidebar, select **Settings > General**.
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1. Expand **Diff limits**.
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1. Enter a value for the diff limit.
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1. Select **Save changes**.
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<!-- ## Troubleshooting
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Include any troubleshooting steps that you can foresee. If you know beforehand what issues
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one might have when setting this up, or when something is changed, or on upgrading, it's
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important to describe those, too. Think of things that may go wrong and include them here.
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This is important to minimize requests for support, and to avoid doc comments with
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questions that you know someone might ask.
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Each scenario can be a third-level heading, for example `### Getting error message X`.
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If you have none to add when creating a doc, leave this section in place
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but commented out to help encourage others to add to it in the future. -->
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