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Issues list

Synapse doesn't backfill missing events when rejoining a room later A-Federation A-Messages-Endpoint O-Frequent S-Major T-Defect
#15717 opened Dec 21, 2023 by matrixbot
1
Optimize /backfill to respond faster A-Federation A-Messages-Endpoint A-Performance T-Enhancement
#15653 opened Dec 21, 2023 by matrixbot
Don't waste time processing backfill events that we never show to the client A-Messages-Endpoint T-Enhancement
#15632 opened Dec 21, 2023 by matrixbot
Users that knock on a room with a shared history visibility and are subsequently kicked are able to view all previous events A-Messages-Endpoint O-Uncommon S-Major Security T-Defect
#13968 opened Dec 20, 2023 by matrixbot
Potential bugs in /relations endpoint A-Messages-Endpoint A-Relations-Endpoint O-Uncommon S-Minor T-Task Z-Cleanup
#13862 opened Dec 20, 2023 by matrixbot
Generalize tracking whenever we fail to fetch or process a federated event A-Federation A-Messages-Endpoint T-Enhancement T-Task
#13700 opened Dec 20, 2023 by matrixbot
2 of 9 tasks
Events with lots of prev_events make backfill very slow A-Federation A-Messages-Endpoint A-Performance O-Occasional S-Major T-Defect
#13677 opened Dec 20, 2023 by matrixbot
We keep trying to fetch events whose keys have expired or have been invalidated A-Federation A-Messages-Endpoint A-Performance O-Occasional S-Major T-Defect
#13676 opened Dec 20, 2023 by matrixbot
backfill doesn't work if our earliest known event is a redaction A-Federation A-Messages-Endpoint O-Occasional S-Major T-Defect
#13675 opened Dec 20, 2023 by matrixbot
Add limit to get_current_hosts_in_room A-Federation A-Messages-Endpoint A-Performance O-Uncommon S-Tolerable T-Enhancement
#13659 opened Dec 20, 2023 by matrixbot
have_seen_events is eating up time while processing state and auth events while backfilling A-Messages-Endpoint A-Performance O-Uncommon S-Minor T-Enhancement
#13625 opened Dec 20, 2023 by matrixbot
/state_ids is slow to respond A-Federation A-Messages-Endpoint A-Performance O-Uncommon S-Major T-Enhancement
#13620 opened Dec 20, 2023 by matrixbot
Make the backfill linearizer lock smarter to not block as often A-Messages-Endpoint A-Performance O-Uncommon S-Minor T-Enhancement
#13619 opened Dec 20, 2023 by matrixbot
State delta between two events for more efficient delivery and processing A-Federation A-Messages-Endpoint A-Performance O-Occasional S-Minor T-Enhancement
#13618 opened Dec 20, 2023 by matrixbot
Eager federation /backfill mode A-Federation A-Messages-Endpoint O-Uncommon S-Minor T-Enhancement
#13576 opened Dec 20, 2023 by matrixbot
Investigate why /messages is slow A-Messages-Endpoint A-Performance T-Other
#13356 opened Dec 20, 2023 by matrixbot
Backfill can cause large memory spikes in private rooms A-Messages-Endpoint T-Task
#13244 opened Dec 19, 2023 by matrixbot
/messages takes ages to back-paginate through private history visibility A-DAG A-Messages-Endpoint S-Major T-Enhancement
#13128 opened Dec 19, 2023 by matrixbot
/messages pagination fails with AssertionError: pulled event unexpectedly flagged as outlier if an event has a broken signature A-Messages-Endpoint S-Major T-Defect
#12584 opened Dec 19, 2023 by matrixbot
"Pulled event failed history check" when backfilling A-Federation A-Messages-Endpoint T-Defect
#12539 opened Dec 19, 2023 by matrixbot
/messages pagination fails with "Host not in room" if backfill request goes to a server with outdated state A-Federation A-Messages-Endpoint T-Defect
#12490 opened Dec 19, 2023 by matrixbot
For /messages, dir is required, yet requests are allowed without it A-Messages-Endpoint A-Spec-Compliance S-Tolerable T-Defect
#12172 opened Dec 19, 2023 by matrixbot
Remove restrictions on routing /messages requests to workers A-Messages-Endpoint A-Workers T-Task
#11717 opened Dec 19, 2023 by matrixbot
Handle state pulled in via backfill more robustly A-Messages-Endpoint O-Uncommon S-Tolerable T-Enhancement
#10794 opened Dec 19, 2023 by matrixbot
Backfill should gracefully handle the case where no one has the complete state for a given event A-Federation A-Messages-Endpoint T-Enhancement
#10764 opened Dec 19, 2023 by matrixbot
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