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| author | Erik Johnston <erik@matrix.org> | 2020-02-19 10:15:49 +0000 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-02-19 10:15:49 +0000 |
| commit | 0d0bc35792aac0490e35cd3514b76d7aada7c8e0 (patch) | |
| tree | 79522ae04adcd0aa345d09f4045a36f4ae3e338b /changelog.d/6840.misc | |
| parent | Merge pull request #6945 from matrix-org/babolivier/fix-retention-debug-log (diff) | |
| download | synapse-0d0bc35792aac0490e35cd3514b76d7aada7c8e0.tar.xz | |
Increase DB/CPU perf of `_is_server_still_joined` check. (#6936)
* Increase DB/CPU perf of `_is_server_still_joined` check. For rooms with large amount of state a single user leaving could cause us to go and load a lot of membership events and then pull out membership state in a large number of batches. * Newsfile * Update synapse/storage/persist_events.py Co-Authored-By: Richard van der Hoff <1389908+richvdh@users.noreply.github.com> * Fix adding if too soon * Update docstring * Review comments * Woops typo Co-authored-by: Richard van der Hoff <1389908+richvdh@users.noreply.github.com>
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