diff options
Diffstat (limited to 'synapse/storage/events.py')
| -rw-r--r-- | synapse/storage/events.py | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/synapse/storage/events.py b/synapse/storage/events.py index 8659f605a5..c88f689d3a 100644 --- a/synapse/storage/events.py +++ b/synapse/storage/events.py @@ -302,7 +302,7 @@ class EventsStore(SQLBaseStore): room_id ) new_latest_event_ids = yield self._calculate_new_extremeties( - room_id, [ev for ev, _ in ev_ctx_rm] + room_id, ev_ctx_rm, latest_event_ids ) if new_latest_event_ids == set(latest_event_ids): @@ -329,27 +329,24 @@ class EventsStore(SQLBaseStore): persist_event_counter.inc_by(len(chunk)) @defer.inlineCallbacks - def _calculate_new_extremeties(self, room_id, events): + def _calculate_new_extremeties(self, room_id, event_contexts, latest_event_ids): """Calculates the new forward extremeties for a room given events to persist. Assumes that we are only persisting events for one room at a time. """ - latest_event_ids = yield self.get_latest_event_ids_in_room( - room_id - ) new_latest_event_ids = set(latest_event_ids) # First, add all the new events to the list new_latest_event_ids.update( - event.event_id for event in events - if not event.internal_metadata.is_outlier() + event.event_id for event, ctx in event_contexts + if not event.internal_metadata.is_outlier() and not ctx.rejected ) # Now remove all events that are referenced by the to-be-added events new_latest_event_ids.difference_update( e_id - for event in events + for event, ctx in event_contexts for e_id, _ in event.prev_events - if not event.internal_metadata.is_outlier() + if not event.internal_metadata.is_outlier() and not ctx.rejected ) # And finally remove any events that are referenced by previously added |