1 files changed, 2 insertions, 0 deletions
diff --git a/synapse/storage/_base.py b/synapse/storage/_base.py
index 03537b7e3b..489b6bd171 100644
--- a/synapse/storage/_base.py
+++ b/synapse/storage/_base.py
@@ -28,8 +28,10 @@ logger = logging.getLogger(__name__)
 class SQLBaseStore(object):
 
     def __init__(self, hs):
+        self.hs = hs
         self._db_pool = hs.get_db_pool()
         self.event_factory = hs.get_event_factory()
+        self._clock = hs.get_clock()
 
     def cursor_to_dict(self, cursor):
         """Converts a SQL cursor into an list of dicts.