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Revert "Revert accidental fast-forward merge from v1.49.0rc1"

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This reverts commit 158d73ebdd.
This commit is contained in:
Olivier Wilkinson (reivilibre) 2021-12-14 14:22:01 +00:00
parent 158d73ebdd
commit 4dd9ea8f4f
165 changed files with 7715 additions and 2703 deletions
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15
synapse/storage/databases/main/stream.py
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@ -497,7 +497,7 @@ class StreamWorkerStore(EventsWorkerStore, SQLBaseStore, metaclass=abc.ABCMeta):
oldest `limit` events.
Returns:
The list of events (in ascending order) and the token from the start
The list of events (in ascending stream order) and the token from the start
of the chunk of events returned.
"""
if from_key == to_key:
@ -510,7 +510,7 @@ class StreamWorkerStore(EventsWorkerStore, SQLBaseStore, metaclass=abc.ABCMeta):
if not has_changed:
return [], from_key
def f(txn):
def f(txn: LoggingTransaction) -> List[_EventDictReturn]:
# To handle tokens with a non-empty instance_map we fetch more
# results than necessary and then filter down
min_from_id = from_key.stream
@ -565,6 +565,13 @@ class StreamWorkerStore(EventsWorkerStore, SQLBaseStore, metaclass=abc.ABCMeta):
async def get_membership_changes_for_user(
self, user_id: str, from_key: RoomStreamToken, to_key: RoomStreamToken
) -> List[EventBase]:
"""Fetch membership events for a given user.
All such events whose stream ordering `s` lies in the range
`from_key < s <= to_key` are returned. Events are ordered by ascending stream
order.
"""
# Start by ruling out cases where a DB query is not necessary.
if from_key == to_key:
return []
@ -575,7 +582,7 @@ class StreamWorkerStore(EventsWorkerStore, SQLBaseStore, metaclass=abc.ABCMeta):
if not has_changed:
return []
def f(txn):
def f(txn: LoggingTransaction) -> List[_EventDictReturn]:
# To handle tokens with a non-empty instance_map we fetch more
# results than necessary and then filter down
min_from_id = from_key.stream
@ -634,7 +641,7 @@ class StreamWorkerStore(EventsWorkerStore, SQLBaseStore, metaclass=abc.ABCMeta):
Returns:
A list of events and a token pointing to the start of the returned
events. The events returned are in ascending order.
events. The events returned are in ascending topological order.
"""
rows, token = await self.get_recent_event_ids_for_room(