[stable32] fix(sync): Reset document sessions on upgrade #7786
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A bug in synchronizing the document state might have resulted in a Yjs document state with missing steps being persisted into the Ydoc that we store on the server. If no client that had the missing step did an autosave afterwards, future sync session members will never recover from this situation. We implemented several improvements recently that should result in less out-of-sync situations where a step becomes missing. To start with fresh editing sessions and not carry on with possibly unrecoverable document states, let's reset all editing sessions with the next app update. See #7692 for further context. Signed-off-by: Jonas <[email protected]>
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Codecov Report✅ All modified and coverable lines are covered by tests. Additional details and impacted files@@ Coverage Diff @@
## stable32 #7786 +/- ##
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Coverage 53.40% 53.40%
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Files 502 502
Lines 43544 43544
Branches 1135 1135
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Hits 23255 23255
Misses 20182 20182
Partials 107 107 ☔ View full report in Codecov by Sentry. 🚀 New features to boost your workflow:
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Backport of #7783
Todo
Learn more about backports at https://docs.nextcloud.com/server/stable/go.php?to=developer-backports.