Remove unused store method get_hosts_in_room (matrix-org#7448)

phil-flex · Jun 16, 2020 · 136a254 · 136a254
1 parent a4e904d
commit 136a254
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Showing 2 changed files with 1 addition and 10 deletions.
diff --git a/changelog.d/7448.misc b/changelog.d/7448.misc
@@ -0,0 +1 @@
+Remove storage method `get_hosts_in_room` that is no longer called anywhere.
diff --git a/synapse/storage/data_stores/main/roommember.py b/synapse/storage/data_stores/main/roommember.py
@@ -153,16 +153,6 @@ def _check_safe_current_state_events_membership_updated_txn(self, txn):
  self._check_safe_current_state_events_membership_updated_txn,
  )
 
- @cachedInlineCallbacks(max_entries=100000, iterable=True, cache_context=True)
- def get_hosts_in_room(self, room_id, cache_context):
- """Returns the set of all hosts currently in the room
- """
- user_ids = yield self.get_users_in_room(
- room_id, on_invalidate=cache_context.invalidate
- )
- hosts = frozenset(get_domain_from_id(user_id) for user_id in user_ids)
- return hosts
-
  @cached(max_entries=100000, iterable=True)
  def get_users_in_room(self, room_id):
  return self.db.runInteraction(