Matrix/synapse - Forgejo

Matrix/synapse

mirror of https://github.com/element-hq/synapse synced 2024-09-30 05:52:43 +00:00

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Sliding Sync: Avoid fetching left rooms and add back `newly_left` rooms (#17725) Performance optimization: We can avoid fetching rooms that the user has left themselves (which could be a significant amount), then only add back rooms that the user has `newly_left` (left in the token range of an incremental sync). It's a lot faster to fetch less rooms than fetch them all and throw them away in most cases. Since the user only leaves a room (or is state reset out) once in a blue moon, we can avoid a lot of work. Based on @erikjohnston's branch, erikj/ss_perf --------- Co-authored-by: Erik Johnston <erik@matrix.org>

2024-09-19 15:07:18 +00:00

More efficiently fetch rooms for Sliding Sync.