Optimize 'refreshAccesses' to perform update without removing then adding #35702
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rossigee
commented
Oct 19, 2025
rossigee
commented
- Optimize refreshAccesses with cross-comparison to minimize DB operations
- Fix db.Find syntax in refreshAccesses optimization
- Add test for refreshAccesses update path and fix db.Find syntax
Implemented the FIXME to perform cross-comparison between existing and desired accesses, reducing deletions, updates, and insertions to the minimum necessary. This improves performance for repositories with many users by avoiding bulk delete-all and re-insert-all.
Corrected the db.Find call to use builder.Eq for the condition instead of passing a bean, which was causing compilation or runtime errors.
- Fix db.Find syntax error by using db.GetEngine().Where().Find() instead of db.Find() with builder.Eq directly - Add TestRepository_RecalculateAccesses_UpdateMode to test the update optimization path when user access mode changes - Improves test coverage for refreshAccesses from 69.4% to 75.0% - Validates that access mode updates use UPDATE instead of DELETE+INSERT
GiteaBot
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rossigee
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lunny
added
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lunny
reviewed
Oct 20, 2025
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| // FIXME: do cross-comparison so reduce deletions and additions to the minimum? | ||
| func refreshAccesses(ctx context.Context, repo *repo_model.Repository, accessMap map[int64]*userAccess) (err error) { |
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It would be better to add a comment to this function explaining how the access is refreshed.
lunny
reviewed
Oct 20, 2025
| }) | ||
| } | ||
| } | ||
| delete(existingMap, userID) |
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Is this safe to do and it seems it's unnecessary to delete at the moment?
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