From 8c58eb7f17bdc697e653c7920edab42ee36f975b Mon Sep 17 00:00:00 2001 From: Eric Eastwood Date: Thu, 13 Jun 2024 11:32:50 -0500 Subject: Add `event.internal_metadata.instance_name` (#17300) Add `event.internal_metadata.instance_name` (the worker instance that persisted the event) to go alongside the existing `event.internal_metadata.stream_ordering`. `instance_name` is useful to properly compare and query for events with a token since you need to compare both the `stream_ordering` and `instance_name` against the vector clock/`instance_map` in the `RoomStreamToken`. This is pre-requisite work and may be used in https://github.com/element-hq/synapse/pull/17293 Adding `event.internal_metadata.instance_name` was first mentioned in the initial Sliding Sync PR while pairing with @erikjohnston, see https://github.com/element-hq/synapse/pull/17187/commits/09609cb0dbca3a4cfd9fbf90cc962e765ec469c0#diff-5cd773fb307aa754bd3948871ba118b1ef0303f4d72d42a2d21e38242bf4e096R405-R410 --- synapse/handlers/message.py | 1 + 1 file changed, 1 insertion(+) (limited to 'synapse/handlers/message.py') diff --git a/synapse/handlers/message.py b/synapse/handlers/message.py index de5bd44a5f..721ef04f41 100644 --- a/synapse/handlers/message.py +++ b/synapse/handlers/message.py @@ -1551,6 +1551,7 @@ class EventCreationHandler: # stream_ordering entry manually (as it was persisted on # another worker). event.internal_metadata.stream_ordering = stream_id + event.internal_metadata.instance_name = writer_instance return event -- cgit 1.5.1