[PR #23798] [MERGED] perf(chats): select only meta column in get_chat_tags_by_id_and_user_id #43005

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opened 2026-04-25 14:44:18 -05:00 by GiteaMirror · 0 comments
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📋 Pull Request Information

Original PR: https://github.com/open-webui/open-webui/pull/23798
Author: @Classic298
Created: 4/16/2026
Status: Merged
Merged: 4/17/2026
Merged by: @tjbck

Base: devHead: claude/optimize-chat-tags-query-WPOXR


📝 Commits (1)

  • 4f29bc5 perf(chats): select only meta column in get_chat_tags_by_id_and_user_id

📊 Changes

1 file changed (+4 additions, -2 deletions)

View changed files

📝 backend/open_webui/models/chats.py (+4 -2)

📄 Description

Avoid loading the full Chat row (including the potentially large chat JSON column) just to read tag IDs from meta.tags. Issue a narrow SELECT on Chat.meta instead, which is much cheaper for chats with large message histories.

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Deleting the CLA section will lead to immediate closure of your PR and it will not be merged in.


🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.

## 📋 Pull Request Information **Original PR:** https://github.com/open-webui/open-webui/pull/23798 **Author:** [@Classic298](https://github.com/Classic298) **Created:** 4/16/2026 **Status:** ✅ Merged **Merged:** 4/17/2026 **Merged by:** [@tjbck](https://github.com/tjbck) **Base:** `dev` ← **Head:** `claude/optimize-chat-tags-query-WPOXR` --- ### 📝 Commits (1) - [`4f29bc5`](https://github.com/open-webui/open-webui/commit/4f29bc593153b4b8d211f36e9dd1417ccd7516ce) perf(chats): select only meta column in get_chat_tags_by_id_and_user_id ### 📊 Changes **1 file changed** (+4 additions, -2 deletions) <details> <summary>View changed files</summary> 📝 `backend/open_webui/models/chats.py` (+4 -2) </details> ### 📄 Description Avoid loading the full Chat row (including the potentially large `chat` JSON column) just to read tag IDs from `meta.tags`. Issue a narrow SELECT on `Chat.meta` instead, which is much cheaper for chats with large message histories. ### Contributor License Agreement <!-- 🚨 DO NOT DELETE THE TEXT BELOW 🚨 Keep the "Contributor License Agreement" confirmation text intact. Deleting it will trigger the CLA-Bot to INVALIDATE your PR. Your PR will NOT be reviewed or merged until you check the box below confirming that you have read and agree to the terms of the CLA. --> - [X] By submitting this pull request, I confirm that I have read and fully agree to the [Contributor License Agreement (CLA)](https://github.com/open-webui/open-webui/blob/main/CONTRIBUTOR_LICENSE_AGREEMENT), and I am providing my contributions under its terms. > [!NOTE] > Deleting the CLA section will lead to immediate closure of your PR and it will not be merged in. --- <sub>🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.</sub>
GiteaMirror added the pull-request label 2026-04-25 14:44:18 -05:00
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Reference: github-starred/open-webui#43005