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Convert state and stream stores and related code to async (#8194)

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Patrick Cloke 2020-08-28 09:37:55 -04:00 • committed by GitHub
parent b055dc9322
commit aec7085179
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7 changed files with 51 additions and 45 deletions
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11
synapse/storage/databases/main/stream.py
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@ -539,7 +539,9 @@ class StreamWorkerStore(EventsWorkerStore, SQLBaseStore):
return rows, token
def get_room_event_before_stream_ordering(self, room_id: str, stream_ordering: int):
async def get_room_event_before_stream_ordering(
self, room_id: str, stream_ordering: int
) -> Tuple[int, int, str]:
"""Gets details of the first event in a room at or before a stream ordering
Args:
@ -547,8 +549,7 @@ class StreamWorkerStore(EventsWorkerStore, SQLBaseStore):
stream_ordering:
Returns:
Deferred[(int, int, str)]:
(stream ordering, topological ordering, event_id)
A tuple of (stream ordering, topological ordering, event_id)
"""
def _f(txn):
@ -563,7 +564,9 @@ class StreamWorkerStore(EventsWorkerStore, SQLBaseStore):
txn.execute(sql, (room_id, stream_ordering))
return txn.fetchone()
return self.db_pool.runInteraction("get_room_event_before_stream_ordering", _f)
return await self.db_pool.runInteraction(
"get_room_event_before_stream_ordering", _f
)
async def get_room_events_max_id(self, room_id: Optional[str] = None) -> str:
"""Returns the current token for rooms stream.