diff options
| -rw-r--r-- | synapse/storage/data_stores/main/events.py | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/synapse/storage/data_stores/main/events.py b/synapse/storage/data_stores/main/events.py index a904a71570..108b2e8bd5 100644 --- a/synapse/storage/data_stores/main/events.py +++ b/synapse/storage/data_stores/main/events.py @@ -19,6 +19,7 @@ import itertools import logging from collections import Counter as c_counter, OrderedDict, namedtuple from functools import wraps +from typing import Set from six import iteritems, text_type from six.moves import range @@ -1370,8 +1371,8 @@ class EventsStore( state groups). Returns: - Deferred[set[int]]: The set of state groups that reference deleted - events. + Deferred[set[int]]: The set of state groups that are referenced by + deleted events. """ return self.runInteraction( @@ -1711,9 +1712,16 @@ class EventsStore( logger.info("[purge] done") - def purge_unreferenced_state_groups(self, room_id, state_groups_to_delete): + def purge_unreferenced_state_groups( + self, room_id: str, state_groups_to_delete: Set[int] + ) -> defer.Deferred: """Deletes no longer referenced state groups and de-deltas any state groups that reference them. + + Args: + room_id: The room the state groups belong to (must all be in the + same room). + state_groups_to_delete: Set of all state groups to delete. """ return self.runInteraction( |