diff options
| -rw-r--r-- | synapse/storage/events.py | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/synapse/storage/events.py b/synapse/storage/events.py index 066e1aab75..6ee2e9a485 100644 --- a/synapse/storage/events.py +++ b/synapse/storage/events.py @@ -505,8 +505,15 @@ class EventsStore(SQLBaseStore): while True: try: with self._event_fetch_lock: - event_list = self._event_fetch_list - self._event_fetch_list = [] + tot = 0 + for j, lst in enumerate(self._event_fetch_list): + if tot > 200: + break + tot += len(lst[0]) + + event_list = self._event_fetch_list[:j+1] + self._event_fetch_list = self._event_fetch_list[j+1:] + if not event_list: if self.database_engine.single_threaded or i > 3: self._event_fetch_ongoing -= 1 |