diff options
Diffstat (limited to 'synapse')
| -rw-r--r-- | synapse/replication/resource.py | 3 | ||||
| -rw-r--r-- | synapse/replication/slave/storage/events.py | 21 | ||||
| -rw-r--r-- | synapse/storage/event_federation.py | 2 | ||||
| -rw-r--r-- | synapse/storage/events.py | 22 | ||||
| -rw-r--r-- | synapse/storage/roommember.py | 6 | ||||
| -rw-r--r-- | synapse/storage/schema/delta/40/current_state_idx.sql | 17 | ||||
| -rw-r--r-- | synapse/storage/state.py | 8 |
7 files changed, 35 insertions, 44 deletions
diff --git a/synapse/replication/resource.py b/synapse/replication/resource.py index a30e647474..d8eb14592b 100644 --- a/synapse/replication/resource.py +++ b/synapse/replication/resource.py @@ -299,9 +299,6 @@ class ReplicationResource(Resource): "backward_ex_outliers", res.backward_ex_outliers, ("position", "event_id", "state_group"), ) - writer.write_header_and_rows( - "state_resets", res.state_resets, ("position",), - ) @defer.inlineCallbacks def presence(self, writer, current_token, request_streams): diff --git a/synapse/replication/slave/storage/events.py b/synapse/replication/slave/storage/events.py index b3f3bf7488..15a025a019 100644 --- a/synapse/replication/slave/storage/events.py +++ b/synapse/replication/slave/storage/events.py @@ -192,10 +192,6 @@ class SlavedEventStore(BaseSlavedStore): return result def process_replication(self, result): - state_resets = set( - r[0] for r in result.get("state_resets", {"rows": []})["rows"] - ) - stream = result.get("events") if stream: self._stream_id_gen.advance(int(stream["position"])) @@ -205,7 +201,7 @@ class SlavedEventStore(BaseSlavedStore): for row in stream["rows"]: self._process_replication_row( - row, backfilled=False, state_resets=state_resets + row, backfilled=False, ) stream = result.get("backfill") @@ -213,7 +209,7 @@ class SlavedEventStore(BaseSlavedStore): self._backfill_id_gen.advance(-int(stream["position"])) for row in stream["rows"]: self._process_replication_row( - row, backfilled=True, state_resets=state_resets + row, backfilled=True, ) stream = result.get("forward_ex_outliers") @@ -232,20 +228,15 @@ class SlavedEventStore(BaseSlavedStore): return super(SlavedEventStore, self).process_replication(result) - def _process_replication_row(self, row, backfilled, state_resets): - position = row[0] + def _process_replication_row(self, row, backfilled): internal = json.loads(row[1]) event_json = json.loads(row[2]) event = FrozenEvent(event_json, internal_metadata_dict=internal) self.invalidate_caches_for_event( - event, backfilled, reset_state=position in state_resets + event, backfilled, ) - def invalidate_caches_for_event(self, event, backfilled, reset_state): - if reset_state: - self.get_rooms_for_user.invalidate_all() - self.get_users_in_room.invalidate((event.room_id,)) - + def invalidate_caches_for_event(self, event, backfilled): self._invalidate_get_event_cache(event.event_id) self.get_latest_event_ids_in_room.invalidate((event.room_id,)) @@ -267,8 +258,6 @@ class SlavedEventStore(BaseSlavedStore): self._invalidate_get_event_cache(event.redacts) if event.type == EventTypes.Member: - self.get_rooms_for_user.invalidate((event.state_key,)) - self.get_users_in_room.invalidate((event.room_id,)) self._membership_stream_cache.entity_has_changed( event.state_key, event.internal_metadata.stream_ordering ) diff --git a/synapse/storage/event_federation.py b/synapse/storage/event_federation.py index f0aa2193fb..ee88c61954 100644 --- a/synapse/storage/event_federation.py +++ b/synapse/storage/event_federation.py @@ -129,7 +129,7 @@ class EventFederationStore(SQLBaseStore): room_id, ) - @cached() + @cached(max_entries=5000, iterable=True) def get_latest_event_ids_in_room(self, room_id): return self._simple_select_onecol( table="event_forward_extremities", diff --git a/synapse/storage/events.py b/synapse/storage/events.py index 6685b9da1c..8659f605a5 100644 --- a/synapse/storage/events.py +++ b/synapse/storage/events.py @@ -28,6 +28,7 @@ from synapse.util.metrics import Measure from synapse.api.constants import EventTypes from synapse.api.errors import SynapseError from synapse.state import resolve_events +from synapse.util.caches.descriptors import cached from canonicaljson import encode_canonical_json from collections import deque, namedtuple, OrderedDict @@ -572,14 +573,6 @@ class EventsStore(SQLBaseStore): txn, self.get_users_in_room, (room_id,) ) - # Add an entry to the current_state_resets table to record the point - # where we clobbered the current state - self._simple_insert_txn( - txn, - table="current_state_resets", - values={"event_stream_ordering": max_stream_order} - ) - for room_id, new_extrem in new_forward_extremeties.items(): self._simple_delete_txn( txn, @@ -1579,6 +1572,7 @@ class EventsStore(SQLBaseStore): """The current minimum token that backfilled events have reached""" return -self._backfill_id_gen.get_current_token() + @cached(num_args=5, max_entries=10) def get_all_new_events(self, last_backfill_id, last_forward_id, current_backfill_id, current_forward_id, limit): """Get all the new events that have arrived at the server either as @@ -1611,15 +1605,6 @@ class EventsStore(SQLBaseStore): upper_bound = current_forward_id sql = ( - "SELECT event_stream_ordering FROM current_state_resets" - " WHERE ? < event_stream_ordering" - " AND event_stream_ordering <= ?" - " ORDER BY event_stream_ordering ASC" - ) - txn.execute(sql, (last_forward_id, upper_bound)) - state_resets = txn.fetchall() - - sql = ( "SELECT event_stream_ordering, event_id, state_group" " FROM ex_outlier_stream" " WHERE ? > event_stream_ordering" @@ -1630,7 +1615,6 @@ class EventsStore(SQLBaseStore): forward_ex_outliers = txn.fetchall() else: new_forward_events = [] - state_resets = [] forward_ex_outliers = [] sql = ( @@ -1670,7 +1654,6 @@ class EventsStore(SQLBaseStore): return AllNewEventsResult( new_forward_events, new_backfill_events, forward_ex_outliers, backward_ex_outliers, - state_resets, ) return self.runInteraction("get_all_new_events", get_all_new_events_txn) @@ -1896,5 +1879,4 @@ class EventsStore(SQLBaseStore): AllNewEventsResult = namedtuple("AllNewEventsResult", [ "new_forward_events", "new_backfill_events", "forward_ex_outliers", "backward_ex_outliers", - "state_resets" ]) diff --git a/synapse/storage/roommember.py b/synapse/storage/roommember.py index 0fdcf29085..ee800d074f 100644 --- a/synapse/storage/roommember.py +++ b/synapse/storage/roommember.py @@ -66,8 +66,6 @@ class RoomMemberStore(SQLBaseStore): ) for event in events: - txn.call_after(self.get_rooms_for_user.invalidate, (event.state_key,)) - txn.call_after(self.get_users_in_room.invalidate, (event.room_id,)) txn.call_after( self._membership_stream_cache.entity_has_changed, event.state_key, event.internal_metadata.stream_ordering @@ -220,7 +218,7 @@ class RoomMemberStore(SQLBaseStore): " ON e.event_id = c.event_id" " AND m.room_id = c.room_id" " AND m.user_id = c.state_key" - " WHERE %s" + " WHERE c.type = 'm.room.member' AND %s" ) % (where_clause,) txn.execute(sql, args) @@ -266,7 +264,7 @@ class RoomMemberStore(SQLBaseStore): " ON m.event_id = c.event_id " " AND m.room_id = c.room_id " " AND m.user_id = c.state_key" - " WHERE %(where)s" + " WHERE c.type = 'm.room.member' AND %(where)s" ) % { "where": where_clause, } diff --git a/synapse/storage/schema/delta/40/current_state_idx.sql b/synapse/storage/schema/delta/40/current_state_idx.sql new file mode 100644 index 0000000000..7ffa189f39 --- /dev/null +++ b/synapse/storage/schema/delta/40/current_state_idx.sql @@ -0,0 +1,17 @@ +/* Copyright 2017 OpenMarket Ltd + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +INSERT INTO background_updates (update_name, progress_json) VALUES + ('current_state_members_idx', '{}'); diff --git a/synapse/storage/state.py b/synapse/storage/state.py index d1d653327c..1b3800eb6a 100644 --- a/synapse/storage/state.py +++ b/synapse/storage/state.py @@ -49,6 +49,7 @@ class StateStore(SQLBaseStore): STATE_GROUP_DEDUPLICATION_UPDATE_NAME = "state_group_state_deduplication" STATE_GROUP_INDEX_UPDATE_NAME = "state_group_state_type_index" + CURRENT_STATE_INDEX_UPDATE_NAME = "current_state_members_idx" def __init__(self, hs): super(StateStore, self).__init__(hs) @@ -60,6 +61,13 @@ class StateStore(SQLBaseStore): self.STATE_GROUP_INDEX_UPDATE_NAME, self._background_index_state, ) + self.register_background_index_update( + self.CURRENT_STATE_INDEX_UPDATE_NAME, + index_name="current_state_events_member_index", + table="current_state_events", + columns=["state_key"], + where_clause="type='m.room.member'", + ) @defer.inlineCallbacks def get_state_groups_ids(self, room_id, event_ids): |