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Don't cache events in get_recent_events_for_room

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 twisted.internet import defer
from ._base import SQLBaseStore 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.api.constants import EventTypes
from synapse.types import RoomStreamToken from synapse.types import RoomStreamToken
from synapse.util.logcontext import preserve_fn from synapse.util.logcontext import preserve_fn
@ -465,9 +465,25 @@ class StreamStore(SQLBaseStore):
defer.returnValue((events, token)) 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): 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) end_token = RoomStreamToken.parse_stream_token(end_token)
if from_token is None: if from_token is None:
@ -517,21 +533,10 @@ class StreamStore(SQLBaseStore):
return rows, token return rows, token
rows, token = yield self.runInteraction( return self.runInteraction(
"get_recent_events_for_room", get_recent_events_for_room_txn "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 @defer.inlineCallbacks
def get_room_events_max_id(self, direction='f'): def get_room_events_max_id(self, direction='f'):
token = yield self._stream_id_gen.get_max_token() token = yield self._stream_id_gen.get_max_token()