Merge pull request #665 from matrix-org/erikj/dont_cache_events
Only cache events in the event cache
This commit is contained in:
commit
e14baa7a3b
3 changed files with 30 additions and 23 deletions
|
@ -182,7 +182,7 @@ class EventsStore(SQLBaseStore):
|
|||
# We purposefully do this first since if we include a `current_state`
|
||||
# key, we *want* to update the `current_state_events` table
|
||||
if current_state:
|
||||
txn.call_after(self.get_current_state_for_key.invalidate_all)
|
||||
txn.call_after(self._get_current_state_for_key.invalidate_all)
|
||||
txn.call_after(self.get_rooms_for_user.invalidate_all)
|
||||
txn.call_after(self.get_users_in_room.invalidate, (event.room_id,))
|
||||
txn.call_after(self.get_joined_hosts_for_room.invalidate, (event.room_id,))
|
||||
|
@ -466,7 +466,7 @@ class EventsStore(SQLBaseStore):
|
|||
for event, _ in state_events_and_contexts:
|
||||
if not context.rejected:
|
||||
txn.call_after(
|
||||
self.get_current_state_for_key.invalidate,
|
||||
self._get_current_state_for_key.invalidate,
|
||||
(event.room_id, event.type, event.state_key,)
|
||||
)
|
||||
|
||||
|
|
|
@ -14,9 +14,7 @@
|
|||
# limitations under the License.
|
||||
|
||||
from ._base import SQLBaseStore
|
||||
from synapse.util.caches.descriptors import (
|
||||
cached, cachedInlineCallbacks, cachedList
|
||||
)
|
||||
from synapse.util.caches.descriptors import cached, cachedList
|
||||
|
||||
from twisted.internet import defer
|
||||
|
||||
|
@ -155,8 +153,14 @@ class StateStore(SQLBaseStore):
|
|||
events = yield self._get_events(event_ids, get_prev_content=False)
|
||||
defer.returnValue(events)
|
||||
|
||||
@cachedInlineCallbacks(num_args=3)
|
||||
@defer.inlineCallbacks
|
||||
def get_current_state_for_key(self, room_id, event_type, state_key):
|
||||
event_ids = yield self._get_current_state_for_key(room_id, event_type, state_key)
|
||||
events = yield self._get_events(event_ids, get_prev_content=False)
|
||||
defer.returnValue(events)
|
||||
|
||||
@cached(num_args=3)
|
||||
def _get_current_state_for_key(self, room_id, event_type, state_key):
|
||||
def f(txn):
|
||||
sql = (
|
||||
"SELECT event_id FROM current_state_events"
|
||||
|
@ -167,9 +171,7 @@ class StateStore(SQLBaseStore):
|
|||
txn.execute(sql, args)
|
||||
results = txn.fetchall()
|
||||
return [r[0] for r in results]
|
||||
event_ids = yield self.runInteraction("get_current_state_for_key", f)
|
||||
events = yield self._get_events(event_ids, get_prev_content=False)
|
||||
defer.returnValue(events)
|
||||
return self.runInteraction("get_current_state_for_key", f)
|
||||
|
||||
def _get_state_groups_from_groups(self, groups, types):
|
||||
"""Returns dictionary state_group -> (dict of (type, state_key) -> event id)
|
||||
|
|
|
@ -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()
|
||||
|
|
Loading…
Reference in a new issue