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## Summary Fixed N+1 query pattern in the `/api/v1/users` endpoint where groups were being fetched for each user individually. ### Problem The `GET /api/v1/users` endpoint called `Groups.get_groups_by_member_id()` for each user, resulting in: - 1 query for users - N queries for groups (one per user) ### Solution Added a new `Groups.get_groups_by_member_ids()` method that fetches groups for multiple users in a single query using SQL `IN` clause and `JOIN`. ### Changes - **[groups.py](open_webui/models/groups.py)**: Added `get_groups_by_member_ids()` method - **[users.py](open_webui/routers/users.py)**: Updated endpoint to use bulk method ### Result - Before: 1 + N queries - After: 2 queries total (1 for users, 1 for all groups) |
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| .. | ||
| auths.py | ||
| channels.py | ||
| chats.py | ||
| feedbacks.py | ||
| files.py | ||
| folders.py | ||
| functions.py | ||
| groups.py | ||
| knowledge.py | ||
| memories.py | ||
| messages.py | ||
| models.py | ||
| notes.py | ||
| oauth_sessions.py | ||
| prompts.py | ||
| tags.py | ||
| tools.py | ||
| users.py | ||