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Don't cache events in get_recent_events_for_room

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This commit is contained in:
Erik Johnston 2016-03-23 11:42:50 +00:00
parent 8b0dfc9fc4
commit d87a846ebc
1 changed files with 19 additions and 14 deletions
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33
synapse/storage/stream.py
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@ -36,7 +36,7 @@ what sort order was used:
from twisted.internet import defer
from ._base import SQLBaseStore
from synapse.util.caches.descriptors import cachedInlineCallbacks
from synapse.util.caches.descriptors import cached
from synapse.api.constants import EventTypes
from synapse.types import RoomStreamToken
from synapse.util.logcontext import preserve_fn
@ -465,9 +465,25 @@ class StreamStore(SQLBaseStore):
defer.returnValue((events, token))
@cachedInlineCallbacks(num_args=4)
@defer.inlineCallbacks
def get_recent_events_for_room(self, room_id, limit, end_token, from_token=None):
rows, token = yield self.get_recent_event_ids_for_room(
room_id, limit, end_token, from_token
)
logger.debug("stream before")
events = yield self._get_events(
[r["event_id"] for r in rows],
get_prev_content=True
)
logger.debug("stream after")
self._set_before_and_after(events, rows)
defer.returnValue((events, token))
@cached(num_args=4)
def get_recent_event_ids_for_room(self, room_id, limit, end_token, from_token=None):
end_token = RoomStreamToken.parse_stream_token(end_token)
if from_token is None:
@ -517,21 +533,10 @@ class StreamStore(SQLBaseStore):
return rows, token
rows, token = yield self.runInteraction(
return self.runInteraction(
"get_recent_events_for_room", get_recent_events_for_room_txn
)
logger.debug("stream before")
events = yield self._get_events(
[r["event_id"] for r in rows],
get_prev_content=True
)
logger.debug("stream after")
self._set_before_and_after(events, rows)
defer.returnValue((events, token))
@defer.inlineCallbacks
def get_room_events_max_id(self, direction='f'):
token = yield self._stream_id_gen.get_max_token()