Erik JohnstonandClaude Opus 5.5 8f9196b5eb Retry a room ID collision found by an event persister on another worker ...

A worker sending a new room's events to an event persister got the
persister's RoomIdCollisionError back as a plain 500. So createRoom did
not retry under a fresh ID, and did not move an alias it had created
off the room that owned the ID. The error now has an internal errcode,
ORG.MATRIX.SYNAPSE.ROOM_ID_COLLISION, and the sender raises
RoomIdCollisionError again when it sees it, as it does
PartialStateConflictError for a 409.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01PVLsNh6akt4ifEizY4D1ta

2026-10-19 08:17:55 +00:00

..

http

Rename the test_disconnect test helper so that pytest doesn't see it as a test. (#19486)

2026-02-20 15:37:34 +00:00

storage

Port Event class to Rust (#19701)

2026-06-02 11:05:38 +01:00

tcp

Fix state events missing from MSC4222 state_after when the since token falls inside a persist batch (#20171)

2026-09-16 11:07:25 +02:00

__init__.py

Correctly mention previous copyright (#16820)

2024-01-23 11:26:48 +00:00

_base.py

Read event contexts that came from another worker in Rust

2026-10-17 17:46:41 +00:00

test_auth.py

Introduce Clock.call_when_running(...) to include logcontext by default (#18944)

2025-09-22 10:27:59 -05:00

test_client_reader_shard.py

Correctly mention previous copyright (#16820)

2024-01-23 11:26:48 +00:00

test_federation_ack.py

Update HomeserverTestCase.get_success(...) and friends to drive async Rust (Tokio runtime/thread pool) (#19871)

2026-07-02 15:20:38 -05:00

test_federation_sender_shard.py

Raise default room version to "12" (#20130)

2026-09-17 18:32:51 +00:00

test_module_cache_invalidation.py

Cleanly shutdown SynapseHomeServer object (#18828)

2025-10-01 02:42:09 +00:00

test_multi_media_repo.py

Bump Twisted in poetry.lock from 25.5.0 to 26.4.0 (#20259)

2026-09-29 17:50:55 +00:00

test_pusher_shard.py

Introduce Clock.call_when_running(...) to include logcontext by default (#18944)

2025-09-22 10:27:59 -05:00

test_sharded_event_persister.py

Retry a room ID collision found by an event persister on another worker

2026-10-19 08:17:55 +00:00

test_sharded_receipts.py

Introduce Clock.call_when_running(...) to include logcontext by default (#18944)

2025-09-22 10:27:59 -05:00

test_sharded_sticky_events.py

Use sharded tokens in MSC4354: Sticky Events sync and sliding sync, preventing events appearing in multiple sync responses. (#20186)

2026-10-05 12:40:55 +01:00