[PR #22058] feat(api): add UUIDv7 implementation in SQL and Python #29828

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opened 2026-02-21 20:46:19 -05:00 by yindo · 0 comments
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Original Pull Request: https://github.com/langgenius/dify/pull/22058

State: closed
Merged: Yes


Summary

This PR introduces UUIDv7 implementations in both Python and SQL to establish the foundation for migrating from UUIDv4 to UUIDv7 as proposed in #19754.

ID generation algorithm of existing models are not changed, and new models should use UUIDv7 for ID generation.

Close #19754.

Screenshots

N/A

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/22058 **State:** closed **Merged:** Yes --- ## Summary This PR introduces UUIDv7 implementations in both Python and SQL to establish the foundation for migrating from UUIDv4 to UUIDv7 as proposed in #19754. ID generation algorithm of existing models are not changed, and new models should use UUIDv7 for ID generation. Close #19754. ## Screenshots N/A ## 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 20:46:19 -05:00
yindo closed this issue 2026-02-21 20:46:19 -05:00
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Reference: langgenius/dify#29828