[PR #27298] feat(api): Introduce workflow pause state management #31738

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opened 2026-02-21 20:50:02 -05:00 by yindo · 0 comments
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Original Pull Request: https://github.com/langgenius/dify/pull/27298

State: closed
Merged: Yes


Summary

This PR introduces a new model WorkflowPause model for recording metadata associated with a paused workflow and its runtime state.

The serialized runtime states are saved on object storage, the metadata of those objects are recorded with UploadFile model.

Introduce tests for the state management code (Most of the tests are generated by AI, though. I have examined the tests and the test logic is roughly correct)

Resolves #27297.

Screenshots

N/A

Before After
... ...

Checklist

  • This change requires a documentation update, included: Dify Document
  • I understand that this PR may be closed in case there was no previous discussion or issues. (This doesn't apply to typos!)
  • I've added a test for each change that was introduced, and I tried as much as possible to make a single atomic change.
  • I've updated the documentation accordingly.
  • I ran dev/reformat(backend) and cd web && npx lint-staged(frontend) to appease the lint gods
**Original Pull Request:** https://github.com/langgenius/dify/pull/27298 **State:** closed **Merged:** Yes --- ## Summary This PR introduces a new model `WorkflowPause` model for recording metadata associated with a paused workflow and its runtime state. The serialized runtime states are saved on object storage, the metadata of those objects are recorded with `UploadFile` model. Introduce tests for the state management code (Most of the tests are generated by AI, though. I have examined the tests and the test logic is roughly correct) Resolves #27297. ## Screenshots N/A | Before | After | |--------|-------| | ... | ... | ## Checklist - [ ] This change requires a documentation update, included: [Dify Document](https://github.com/langgenius/dify-docs) - [x] I understand that this PR may be closed in case there was no previous discussion or issues. (This doesn't apply to typos!) - [x] I've added a test for each change that was introduced, and I tried as much as possible to make a single atomic change. - [x] I've updated the documentation accordingly. - [x] I ran `dev/reformat`(backend) and `cd web && npx lint-staged`(frontend) to appease the lint gods
yindo added the pull-request label 2026-02-21 20:50:02 -05:00
yindo closed this issue 2026-02-21 20:50:02 -05:00
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Reference: langgenius/dify#31738