diff --git a/synapse/storage/data_stores/main/events.py b/synapse/storage/data_stores/main/events.py
index 2b900f1ce1..42ffa9066a 100644
--- a/synapse/storage/data_stores/main/events.py
+++ b/synapse/storage/data_stores/main/events.py
@@ -29,7 +29,7 @@ from prometheus_client import Counter, Histogram
from twisted.internet import defer
import synapse.metrics
-from synapse.api.constants import EventTypes, LabelsField
+from synapse.api.constants import EventTypes, EventContentFields
from synapse.api.errors import SynapseError
from synapse.events import EventBase # noqa: F401
from synapse.events.snapshot import EventContext # noqa: F401
@@ -1491,7 +1491,7 @@ class EventsStore(
self._handle_event_relations(txn, event)
# Store the labels for this event.
- labels = event.content.get(LabelsField)
+ labels = event.content.get(EventContentFields.Labels)
if labels:
self.insert_labels_for_event_txn(txn, event.event_id, labels)
@@ -2483,6 +2483,14 @@ class EventsStore(
)
def insert_labels_for_event_txn(self, txn, event_id, labels):
+ """Store the mapping between an event's ID and its labels, with one row per
+ (event_id, label) tuple.
+
+ Args:
+ txn (LoggingTransaction): The transaction to execute.
+ event_id (str): The event's ID.
+ labels (list[str]): A list of text labels.
+ """
return self._simple_insert_many_txn(
txn=txn,
table="event_labels",
|
