diff options
Diffstat (limited to 'synapse/storage/state.py')
| -rw-r--r-- | synapse/storage/state.py | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/synapse/storage/state.py b/synapse/storage/state.py index dd01b68762..ee3496123e 100644 --- a/synapse/storage/state.py +++ b/synapse/storage/state.py @@ -13,16 +13,17 @@ # See the License for the specific language governing permissions and # limitations under the License. -from ._base import SQLBaseStore -from synapse.util.caches.descriptors import cached, cachedList -from synapse.util.caches import intern_string -from synapse.util.stringutils import to_ascii -from synapse.storage.engines import PostgresEngine +from collections import namedtuple +import logging from twisted.internet import defer -from collections import namedtuple -import logging +from synapse.storage.engines import PostgresEngine +from synapse.util.caches import intern_string, CACHE_SIZE_FACTOR +from synapse.util.caches.descriptors import cached, cachedList +from synapse.util.caches.dictionary_cache import DictionaryCache +from synapse.util.stringutils import to_ascii +from ._base import SQLBaseStore logger = logging.getLogger(__name__) @@ -81,6 +82,10 @@ class StateStore(SQLBaseStore): where_clause="type='m.room.member'", ) + self._state_group_cache = DictionaryCache( + "*stateGroupCache*", 100000 * CACHE_SIZE_FACTOR + ) + @cached(max_entries=100000, iterable=True) def get_current_state_ids(self, room_id): """Get the current state event ids for a room based on the |