From cc21a431f3bdb353427c3242e49b1941a51175b3 Mon Sep 17 00:00:00 2001 From: Nick Mills-Barrett Date: Fri, 15 Jul 2022 11:30:46 +0200 Subject: Async get event cache prep (#13242) Some experimental prep work to enable external event caching based on #9379 & #12955. Doesn't actually move the cache at all, just lays the groundwork for async implemented caches. Signed off by Nick @ Beeper (@Fizzadar) --- synapse/storage/databases/main/cache.py | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) (limited to 'synapse/storage/databases/main/cache.py') diff --git a/synapse/storage/databases/main/cache.py b/synapse/storage/databases/main/cache.py index 1653a6a9b6..2367ddeea3 100644 --- a/synapse/storage/databases/main/cache.py +++ b/synapse/storage/databases/main/cache.py @@ -193,7 +193,10 @@ class CacheInvalidationWorkerStore(SQLBaseStore): relates_to: Optional[str], backfilled: bool, ) -> None: - self._invalidate_get_event_cache(event_id) + # This invalidates any local in-memory cached event objects, the original + # process triggering the invalidation is responsible for clearing any external + # cached objects. + self._invalidate_local_get_event_cache(event_id) self.have_seen_event.invalidate((room_id, event_id)) self.get_latest_event_ids_in_room.invalidate((room_id,)) @@ -208,7 +211,7 @@ class CacheInvalidationWorkerStore(SQLBaseStore): self._events_stream_cache.entity_has_changed(room_id, stream_ordering) if redacts: - self._invalidate_get_event_cache(redacts) + self._invalidate_local_get_event_cache(redacts) # Caches which might leak edits must be invalidated for the event being # redacted. self.get_relations_for_event.invalidate((redacts,)) -- cgit 1.5.1