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| author | Richard van der Hoff <1389908+richvdh@users.noreply.github.com> | 2019-10-10 11:29:01 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-10-10 11:29:01 +0100 |
| commit | a139420a3cfda6a4a4ee4750611b31dd71fc33f3 (patch) | |
| tree | 9129aff6a5e73673054a1c9125fa977099a2b7db /changelog.d/6187.bugfix | |
| parent | Rewrite the user_filter migration again (#6184) (diff) | |
| download | synapse-a139420a3cfda6a4a4ee4750611b31dd71fc33f3.tar.xz | |
Fix races in room stats (and other) updates. (#6187)
Hopefully this will fix the occasional failures we were seeing in the room directory. The problem was that events are not necessarily persisted (and `current_state_delta_stream` updated) in the same order as their stream_id. So for instance current_state_delta 9 might be persisted *before* current_state_delta 8. Then, when the room stats saw stream_id 9, it assumed it had done everything up to 9, and never came back to do stream_id 8. We can solve this easily by only processing up to the stream_id where we know all events have been persisted.
Diffstat (limited to 'changelog.d/6187.bugfix')
| -rw-r--r-- | changelog.d/6187.bugfix | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/changelog.d/6187.bugfix b/changelog.d/6187.bugfix new file mode 100644 index 0000000000..6142c5b98d --- /dev/null +++ b/changelog.d/6187.bugfix @@ -0,0 +1 @@ +Fix occasional missed updates in the room and user directories. \ No newline at end of file |