1 files changed, 6 insertions, 3 deletions
diff --git a/synapse/storage/stream.py b/synapse/storage/stream.py
index 91baa18319..d61f909939 100644
--- a/synapse/storage/stream.py
+++ b/synapse/storage/stream.py
@@ -158,7 +158,8 @@ class StreamStore(SQLBaseStore):
)
del_sql = (
- "SELECT event_id FROM redactions WHERE redacts = e.event_id"
+ "SELECT event_id FROM redactions WHERE redacts = e.event_id "
+ "LIMIT 1"
)
if limit:
@@ -230,7 +231,8 @@ class StreamStore(SQLBaseStore):
limit_str = ""
del_sql = (
- "SELECT event_id FROM redactions WHERE redacts = events.event_id"
+ "SELECT event_id FROM redactions WHERE redacts = events.event_id "
+ "LIMIT 1"
)
sql = (
@@ -272,7 +274,8 @@ class StreamStore(SQLBaseStore):
# TODO (erikj): Handle compressed feedback
del_sql = (
- "SELECT event_id FROM redactions WHERE redacts = events.event_id"
+ "SELECT event_id FROM redactions WHERE redacts = events.event_id "
+ "LIMIT 1"
)
sql = (
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