diff options
Diffstat (limited to 'synapse/storage/events_worker.py')
| -rw-r--r-- | synapse/storage/events_worker.py | 27 |
1 files changed, 24 insertions, 3 deletions
diff --git a/synapse/storage/events_worker.py b/synapse/storage/events_worker.py index 2e23dd78ba..32d9d00ffb 100644 --- a/synapse/storage/events_worker.py +++ b/synapse/storage/events_worker.py @@ -20,7 +20,7 @@ from synapse.events import FrozenEvent from synapse.events.utils import prune_event from synapse.util.logcontext import ( - preserve_fn, PreserveLoggingContext, make_deferred_yieldable + PreserveLoggingContext, make_deferred_yieldable, run_in_background, ) from synapse.util.metrics import Measure from synapse.api.errors import SynapseError @@ -51,6 +51,26 @@ _EventCacheEntry = namedtuple("_EventCacheEntry", ("event", "redacted_event")) class EventsWorkerStore(SQLBaseStore): + def get_received_ts(self, event_id): + """Get received_ts (when it was persisted) for the event. + + Raises an exception for unknown events. + + Args: + event_id (str) + + Returns: + Deferred[int|None]: Timestamp in milliseconds, or None for events + that were persisted before received_ts was implemented. + """ + return self._simple_select_one_onecol( + table="events", + keyvalues={ + "event_id": event_id, + }, + retcol="received_ts", + desc="get_received_ts", + ) @defer.inlineCallbacks def get_event(self, event_id, check_redacted=True, @@ -299,7 +319,8 @@ class EventsWorkerStore(SQLBaseStore): res = yield make_deferred_yieldable(defer.gatherResults( [ - preserve_fn(self._get_event_from_row)( + run_in_background( + self._get_event_from_row, row["internal_metadata"], row["json"], row["redacts"], rejected_reason=row["rejects"], ) @@ -316,7 +337,7 @@ class EventsWorkerStore(SQLBaseStore): def _fetch_event_rows(self, txn, events): rows = [] N = 200 - for i in range(1 + len(events) / N): + for i in range(1 + len(events) // N): evs = events[i * N:(i + 1) * N] if not evs: break |