diff options
Diffstat (limited to 'synapse')
| -rw-r--r-- | synapse/__init__.py | 2 | ||||
| -rw-r--r-- | synapse/config/server.py | 6 | ||||
| -rw-r--r-- | synapse/federation/transaction_queue.py | 2 | ||||
| -rw-r--r-- | synapse/handlers/presence.py | 6 | ||||
| -rw-r--r-- | synapse/handlers/room_member.py | 3 | ||||
| -rw-r--r-- | synapse/rest/client/v2_alpha/_base.py | 10 | ||||
| -rw-r--r-- | synapse/rest/client/v2_alpha/filter.py | 6 | ||||
| -rw-r--r-- | synapse/rest/client/v2_alpha/sync.py | 4 | ||||
| -rw-r--r-- | synapse/rest/media/v1/media_repository.py | 4 | ||||
| -rw-r--r-- | synapse/storage/_base.py | 8 | ||||
| -rw-r--r-- | synapse/storage/background_updates.py | 21 | ||||
| -rw-r--r-- | synapse/storage/events.py | 104 | ||||
| -rw-r--r-- | synapse/storage/roommember.py | 30 | ||||
| -rw-r--r-- | synapse/storage/schema/delta/37/remove_auth_idx.py | 4 | ||||
| -rw-r--r-- | synapse/storage/schema/delta/41/event_search_event_id_idx.sql | 17 | ||||
| -rw-r--r-- | synapse/storage/state.py | 12 | ||||
| -rw-r--r-- | synapse/types.py | 6 |
17 files changed, 193 insertions, 52 deletions
diff --git a/synapse/__init__.py b/synapse/__init__.py index d4ad23fa3d..c39dde913f 100644 --- a/synapse/__init__.py +++ b/synapse/__init__.py @@ -16,4 +16,4 @@ """ This is a reference implementation of a Matrix home server. """ -__version__ = "0.21.0-rc2" +__version__ = "0.21.0-rc3" diff --git a/synapse/config/server.py b/synapse/config/server.py index 25e6666238..3910b9dc31 100644 --- a/synapse/config/server.py +++ b/synapse/config/server.py @@ -35,6 +35,8 @@ class ServerConfig(Config): # "disable" federation self.send_federation = config.get("send_federation", True) + self.filter_timeline_limit = config.get("filter_timeline_limit", -1) + if self.public_baseurl is not None: if self.public_baseurl[-1] != '/': self.public_baseurl += '/' @@ -161,6 +163,10 @@ class ServerConfig(Config): # The GC threshold parameters to pass to `gc.set_threshold`, if defined # gc_thresholds: [700, 10, 10] + # Set the limit on the returned events in the timeline in the get + # and sync operations. The default value is -1, means no upper limit. + # filter_timeline_limit: 5000 + # List of ports that Synapse should listen on, their purpose and their # configuration. listeners: diff --git a/synapse/federation/transaction_queue.py b/synapse/federation/transaction_queue.py index 695f1a7375..a15198e05d 100644 --- a/synapse/federation/transaction_queue.py +++ b/synapse/federation/transaction_queue.py @@ -285,7 +285,7 @@ class TransactionQueue(object): Args: states (list(UserPresenceState)) """ - hosts_and_states = yield get_interested_remotes(self.store, states) + hosts_and_states = yield get_interested_remotes(self.store, states, self.state) for destinations, states in hosts_and_states: for destination in destinations: diff --git a/synapse/handlers/presence.py b/synapse/handlers/presence.py index f3707afcd0..c7c0b0a1e2 100644 --- a/synapse/handlers/presence.py +++ b/synapse/handlers/presence.py @@ -780,12 +780,12 @@ class PresenceHandler(object): # don't need to send to local clients here, as that is done as part # of the event stream/sync. # TODO: Only send to servers not already in the room. - user_ids = yield self.store.get_users_in_room(room_id) if self.is_mine(user): state = yield self.current_state_for_user(user.to_string()) self._push_to_remotes([state]) else: + user_ids = yield self.store.get_users_in_room(room_id) user_ids = filter(self.is_mine_id, user_ids) states = yield self.current_state_for_users(user_ids) @@ -1322,7 +1322,7 @@ def get_interested_parties(store, states): @defer.inlineCallbacks -def get_interested_remotes(store, states): +def get_interested_remotes(store, states, state_handler): """Given a list of presence states figure out which remote servers should be sent which. @@ -1345,7 +1345,7 @@ def get_interested_remotes(store, states): room_ids_to_states, users_to_states = yield get_interested_parties(store, states) for room_id, states in room_ids_to_states.iteritems(): - hosts = yield store.get_hosts_in_room(room_id) + hosts = yield state_handler.get_current_hosts_in_room(room_id) hosts_and_states.append((hosts, states)) for user_id, states in users_to_states.iteritems(): diff --git a/synapse/handlers/room_member.py b/synapse/handlers/room_member.py index ab87632d99..1ca88517a2 100644 --- a/synapse/handlers/room_member.py +++ b/synapse/handlers/room_member.py @@ -739,10 +739,11 @@ class RoomMemberHandler(BaseHandler): if len(current_state_ids) == 1 and create_event_id: defer.returnValue(self.hs.is_mine_id(create_event_id)) - for (etype, state_key), event_id in current_state_ids.items(): + for etype, state_key in current_state_ids: if etype != EventTypes.Member or not self.hs.is_mine_id(state_key): continue + event_id = current_state_ids[(etype, state_key)] event = yield self.store.get_event(event_id, allow_none=True) if not event: continue diff --git a/synapse/rest/client/v2_alpha/_base.py b/synapse/rest/client/v2_alpha/_base.py index 20e765f48f..1f5bc24cc3 100644 --- a/synapse/rest/client/v2_alpha/_base.py +++ b/synapse/rest/client/v2_alpha/_base.py @@ -47,3 +47,13 @@ def client_v2_patterns(path_regex, releases=(0,), new_prefix = CLIENT_V2_ALPHA_PREFIX.replace("/v2_alpha", "/r%d" % release) patterns.append(re.compile("^" + new_prefix + path_regex)) return patterns + + +def set_timeline_upper_limit(filter_json, filter_timeline_limit): + if filter_timeline_limit < 0: + return # no upper limits + timeline = filter_json.get('room', {}).get('timeline', {}) + if 'limit' in timeline: + filter_json['room']['timeline']["limit"] = min( + filter_json['room']['timeline']['limit'], + filter_timeline_limit) diff --git a/synapse/rest/client/v2_alpha/filter.py b/synapse/rest/client/v2_alpha/filter.py index b4084fec62..d2b2fd66e6 100644 --- a/synapse/rest/client/v2_alpha/filter.py +++ b/synapse/rest/client/v2_alpha/filter.py @@ -20,6 +20,7 @@ from synapse.http.servlet import RestServlet, parse_json_object_from_request from synapse.types import UserID from ._base import client_v2_patterns +from ._base import set_timeline_upper_limit import logging @@ -85,6 +86,11 @@ class CreateFilterRestServlet(RestServlet): raise AuthError(403, "Can only create filters for local users") content = parse_json_object_from_request(request) + set_timeline_upper_limit( + content, + self.hs.config.filter_timeline_limit + ) + filter_id = yield self.filtering.add_user_filter( user_localpart=target_user.localpart, user_filter=content, diff --git a/synapse/rest/client/v2_alpha/sync.py b/synapse/rest/client/v2_alpha/sync.py index f30eab76fd..771e127ab9 100644 --- a/synapse/rest/client/v2_alpha/sync.py +++ b/synapse/rest/client/v2_alpha/sync.py @@ -28,6 +28,7 @@ from synapse.api.filtering import FilterCollection, DEFAULT_FILTER_COLLECTION from synapse.api.errors import SynapseError from synapse.api.constants import PresenceState from ._base import client_v2_patterns +from ._base import set_timeline_upper_limit import itertools import logging @@ -78,6 +79,7 @@ class SyncRestServlet(RestServlet): def __init__(self, hs): super(SyncRestServlet, self).__init__() + self.hs = hs self.auth = hs.get_auth() self.sync_handler = hs.get_sync_handler() self.clock = hs.get_clock() @@ -121,6 +123,8 @@ class SyncRestServlet(RestServlet): if filter_id.startswith('{'): try: filter_object = json.loads(filter_id) + set_timeline_upper_limit(filter_object, + self.hs.config.filter_timeline_limit) except: raise SynapseError(400, "Invalid filter JSON") self.filtering.check_valid_filter(filter_object) diff --git a/synapse/rest/media/v1/media_repository.py b/synapse/rest/media/v1/media_repository.py index c43b185e08..caca96c222 100644 --- a/synapse/rest/media/v1/media_repository.py +++ b/synapse/rest/media/v1/media_repository.py @@ -34,6 +34,7 @@ from synapse.api.errors import SynapseError, HttpResponseException, \ from synapse.util.async import Linearizer from synapse.util.stringutils import is_ascii from synapse.util.logcontext import preserve_context_over_fn +from synapse.util.retryutils import NotRetryingDestination import os import errno @@ -181,7 +182,8 @@ class MediaRepository(object): logger.exception("Failed to fetch remote media %s/%s", server_name, media_id) raise - + except NotRetryingDestination: + logger.warn("Not retrying destination %r", server_name) except Exception: logger.exception("Failed to fetch remote media %s/%s", server_name, media_id) diff --git a/synapse/storage/_base.py b/synapse/storage/_base.py index c659004e8d..58b73af7d2 100644 --- a/synapse/storage/_base.py +++ b/synapse/storage/_base.py @@ -60,12 +60,12 @@ class LoggingTransaction(object): object.__setattr__(self, "database_engine", database_engine) object.__setattr__(self, "after_callbacks", after_callbacks) - def call_after(self, callback, *args): + def call_after(self, callback, *args, **kwargs): """Call the given callback on the main twisted thread after the transaction has finished. Used to invalidate the caches on the correct thread. """ - self.after_callbacks.append((callback, args)) + self.after_callbacks.append((callback, args, kwargs)) def __getattr__(self, name): return getattr(self.txn, name) @@ -319,8 +319,8 @@ class SQLBaseStore(object): inner_func, *args, **kwargs ) finally: - for after_callback, after_args in after_callbacks: - after_callback(*after_args) + for after_callback, after_args, after_kwargs in after_callbacks: + after_callback(*after_args, **after_kwargs) defer.returnValue(result) @defer.inlineCallbacks diff --git a/synapse/storage/background_updates.py b/synapse/storage/background_updates.py index d4cf0fc59b..7157fb1dfb 100644 --- a/synapse/storage/background_updates.py +++ b/synapse/storage/background_updates.py @@ -210,7 +210,9 @@ class BackgroundUpdateStore(SQLBaseStore): self._background_update_handlers[update_name] = update_handler def register_background_index_update(self, update_name, index_name, - table, columns, where_clause=None): + table, columns, where_clause=None, + unique=False, + psql_only=False): """Helper for store classes to do a background index addition To use: @@ -226,6 +228,9 @@ class BackgroundUpdateStore(SQLBaseStore): index_name (str): name of index to add table (str): table to add index to columns (list[str]): columns/expressions to include in index + unique (bool): true to make a UNIQUE index + psql_only: true to only create this index on psql databases (useful + for virtual sqlite tables) """ def create_index_psql(conn): @@ -245,9 +250,11 @@ class BackgroundUpdateStore(SQLBaseStore): c.execute(sql) sql = ( - "CREATE INDEX CONCURRENTLY %(name)s ON %(table)s" + "CREATE %(unique)s INDEX CONCURRENTLY %(name)s" + " ON %(table)s" " (%(columns)s) %(where_clause)s" ) % { + "unique": "UNIQUE" if unique else "", "name": index_name, "table": table, "columns": ", ".join(columns), @@ -270,9 +277,10 @@ class BackgroundUpdateStore(SQLBaseStore): # down at the wrong moment - hance we use IF NOT EXISTS. (SQLite # has supported CREATE TABLE|INDEX IF NOT EXISTS since 3.3.0.) sql = ( - "CREATE INDEX IF NOT EXISTS %(name)s ON %(table)s" + "CREATE %(unique)s INDEX IF NOT EXISTS %(name)s ON %(table)s" " (%(columns)s)" ) % { + "unique": "UNIQUE" if unique else "", "name": index_name, "table": table, "columns": ", ".join(columns), @@ -284,13 +292,16 @@ class BackgroundUpdateStore(SQLBaseStore): if isinstance(self.database_engine, engines.PostgresEngine): runner = create_index_psql + elif psql_only: + runner = None else: runner = create_index_sqlite @defer.inlineCallbacks def updater(progress, batch_size): - logger.info("Adding index %s to %s", index_name, table) - yield self.runWithConnection(runner) + if runner is not None: + logger.info("Adding index %s to %s", index_name, table) + yield self.runWithConnection(runner) yield self._end_background_update(update_name) defer.returnValue(1) diff --git a/synapse/storage/events.py b/synapse/storage/events.py index 2ab44ceaa7..c4aeb48800 100644 --- a/synapse/storage/events.py +++ b/synapse/storage/events.py @@ -207,6 +207,18 @@ class EventsStore(SQLBaseStore): where_clause="contains_url = true AND outlier = false", ) + # an event_id index on event_search is useful for the purge_history + # api. Plus it means we get to enforce some integrity with a UNIQUE + # clause + self.register_background_index_update( + "event_search_event_id_idx", + index_name="event_search_event_id_idx", + table="event_search", + columns=["event_id"], + unique=True, + psql_only=True, + ) + self._event_persist_queue = _EventPeristenceQueue() def persist_events(self, events_and_contexts, backfilled=False): @@ -387,6 +399,11 @@ class EventsStore(SQLBaseStore): event_counter.inc(event.type, origin_type, origin_entity) + for room_id, (_, _, new_state) in current_state_for_room.iteritems(): + self.get_current_state_ids.prefill( + (room_id, ), new_state + ) + @defer.inlineCallbacks def _calculate_new_extremeties(self, room_id, event_contexts, latest_event_ids): """Calculates the new forward extremeties for a room given events to @@ -435,10 +452,10 @@ class EventsStore(SQLBaseStore): Assumes that we are only persisting events for one room at a time. Returns: - 2-tuple (to_delete, to_insert) where both are state dicts, i.e. - (type, state_key) -> event_id. `to_delete` are the entries to + 3-tuple (to_delete, to_insert, new_state) where both are state dicts, + i.e. (type, state_key) -> event_id. `to_delete` are the entries to first be deleted from current_state_events, `to_insert` are entries - to insert. + to insert. `new_state` is the full set of state. May return None if there are no changes to be applied. """ # Now we need to work out the different state sets for @@ -545,7 +562,7 @@ class EventsStore(SQLBaseStore): if ev_id in events_to_insert } - defer.returnValue((to_delete, to_insert)) + defer.returnValue((to_delete, to_insert, current_state)) @defer.inlineCallbacks def get_event(self, event_id, check_redacted=True, @@ -698,7 +715,7 @@ class EventsStore(SQLBaseStore): def _update_current_state_txn(self, txn, state_delta_by_room): for room_id, current_state_tuple in state_delta_by_room.iteritems(): - to_delete, to_insert = current_state_tuple + to_delete, to_insert, _ = current_state_tuple txn.executemany( "DELETE FROM current_state_events WHERE event_id = ?", [(ev_id,) for ev_id in to_delete.itervalues()], @@ -2022,6 +2039,8 @@ class EventsStore(SQLBaseStore): 400, "topological_ordering is greater than forward extremeties" ) + logger.debug("[purge] looking for events to delete") + txn.execute( "SELECT event_id, state_key FROM events" " LEFT JOIN state_events USING (room_id, event_id)" @@ -2030,9 +2049,19 @@ class EventsStore(SQLBaseStore): ) event_rows = txn.fetchall() + to_delete = [ + (event_id,) for event_id, state_key in event_rows + if state_key is None and not self.hs.is_mine_id(event_id) + ] + logger.info( + "[purge] found %i events before cutoff, of which %i are remote" + " non-state events to delete", len(event_rows), len(to_delete)) + for event_id, state_key in event_rows: txn.call_after(self._get_state_group_for_event.invalidate, (event_id,)) + logger.debug("[purge] Finding new backward extremities") + # We calculate the new entries for the backward extremeties by finding # all events that point to events that are to be purged txn.execute( @@ -2045,6 +2074,8 @@ class EventsStore(SQLBaseStore): ) new_backwards_extrems = txn.fetchall() + logger.debug("[purge] replacing backward extremities: %r", new_backwards_extrems) + txn.execute( "DELETE FROM event_backward_extremities WHERE room_id = ?", (room_id,) @@ -2059,6 +2090,8 @@ class EventsStore(SQLBaseStore): ] ) + logger.debug("[purge] finding redundant state groups") + # Get all state groups that are only referenced by events that are # to be deleted. txn.execute( @@ -2074,15 +2107,20 @@ class EventsStore(SQLBaseStore): ) state_rows = txn.fetchall() - state_groups_to_delete = [sg for sg, in state_rows] + logger.debug("[purge] found %i redundant state groups", len(state_rows)) + + # make a set of the redundant state groups, so that we can look them up + # efficiently + state_groups_to_delete = set([sg for sg, in state_rows]) # Now we get all the state groups that rely on these state groups - new_state_edges = [] - chunks = [ - state_groups_to_delete[i:i + 100] - for i in xrange(0, len(state_groups_to_delete), 100) - ] - for chunk in chunks: + logger.debug("[purge] finding state groups which depend on redundant" + " state groups") + remaining_state_groups = [] + for i in xrange(0, len(state_rows), 100): + chunk = [sg for sg, in state_rows[i:i + 100]] + # look for state groups whose prev_state_group is one we are about + # to delete rows = self._simple_select_many_txn( txn, table="state_group_edges", @@ -2091,21 +2129,28 @@ class EventsStore(SQLBaseStore): retcols=["state_group"], keyvalues={}, ) - new_state_edges.extend(row["state_group"] for row in rows) + remaining_state_groups.extend( + row["state_group"] for row in rows + + # exclude state groups we are about to delete: no point in + # updating them + if row["state_group"] not in state_groups_to_delete + ) - # Now we turn the state groups that reference to-be-deleted state groups - # to non delta versions. - for new_state_edge in new_state_edges: + # Now we turn the state groups that reference to-be-deleted state + # groups to non delta versions. + for sg in remaining_state_groups: + logger.debug("[purge] de-delta-ing remaining state group %s", sg) curr_state = self._get_state_groups_from_groups_txn( - txn, [new_state_edge], types=None + txn, [sg], types=None ) - curr_state = curr_state[new_state_edge] + curr_state = curr_state[sg] self._simple_delete_txn( txn, table="state_groups_state", keyvalues={ - "state_group": new_state_edge, + "state_group": sg, } ) @@ -2113,7 +2158,7 @@ class EventsStore(SQLBaseStore): txn, table="state_group_edges", keyvalues={ - "state_group": new_state_edge, + "state_group": sg, } ) @@ -2122,7 +2167,7 @@ class EventsStore(SQLBaseStore): table="state_groups_state", values=[ { - "state_group": new_state_edge, + "state_group": sg, "room_id": room_id, "type": key[0], "state_key": key[1], @@ -2132,6 +2177,7 @@ class EventsStore(SQLBaseStore): ], ) + logger.debug("[purge] removing redundant state groups") txn.executemany( "DELETE FROM state_groups_state WHERE state_group = ?", state_rows @@ -2140,22 +2186,21 @@ class EventsStore(SQLBaseStore): "DELETE FROM state_groups WHERE id = ?", state_rows ) + # Delete all non-state + logger.debug("[purge] removing events from event_to_state_groups") txn.executemany( "DELETE FROM event_to_state_groups WHERE event_id = ?", [(event_id,) for event_id, _ in event_rows] ) + logger.debug("[purge] updating room_depth") txn.execute( "UPDATE room_depth SET min_depth = ? WHERE room_id = ?", (topological_ordering, room_id,) ) # Delete all remote non-state events - to_delete = [ - (event_id,) for event_id, state_key in event_rows - if state_key is None and not self.hs.is_mine_id(event_id) - ] for table in ( "events", "event_json", @@ -2171,16 +2216,15 @@ class EventsStore(SQLBaseStore): "event_signatures", "rejections", ): + logger.debug("[purge] removing remote non-state events from %s", table) + txn.executemany( "DELETE FROM %s WHERE event_id = ?" % (table,), to_delete ) - txn.executemany( - "DELETE FROM events WHERE event_id = ?", - to_delete - ) # Mark all state and own events as outliers + logger.debug("[purge] marking remaining events as outliers") txn.executemany( "UPDATE events SET outlier = ?" " WHERE event_id = ?", @@ -2190,6 +2234,8 @@ class EventsStore(SQLBaseStore): ] ) + logger.info("[purge] done") + @defer.inlineCallbacks def is_event_after(self, event_id1, event_id2): """Returns True if event_id1 is after event_id2 in the stream diff --git a/synapse/storage/roommember.py b/synapse/storage/roommember.py index 2fa20bd87c..0829ae5bee 100644 --- a/synapse/storage/roommember.py +++ b/synapse/storage/roommember.py @@ -387,7 +387,9 @@ class RoomMemberStore(SQLBaseStore): state_group = object() return self._get_joined_users_from_context( - event.room_id, state_group, context.current_state_ids, event=event, + event.room_id, state_group, context.current_state_ids, + event=event, + context=context, ) def get_joined_users_from_state(self, room_id, state_group, state_ids): @@ -405,19 +407,39 @@ class RoomMemberStore(SQLBaseStore): @cachedInlineCallbacks(num_args=2, cache_context=True, iterable=True, max_entries=100000) def _get_joined_users_from_context(self, room_id, state_group, current_state_ids, - cache_context, event=None): + cache_context, event=None, context=None): # We don't use `state_group`, it's there so that we can cache based # on it. However, it's important that it's never None, since two current_states # with a state_group of None are likely to be different. # See bulk_get_push_rules_for_room for how we work around this. assert state_group is not None + users_in_room = {} member_event_ids = [ e_id for key, e_id in current_state_ids.iteritems() if key[0] == EventTypes.Member ] + if context is not None: + # If we have a context with a delta from a previous state group, + # check if we also have the result from the previous group in cache. + # If we do then we can reuse that result and simply update it with + # any membership changes in `delta_ids` + if context.prev_group and context.delta_ids: + prev_res = self._get_joined_users_from_context.cache.get( + (room_id, context.prev_group), None + ) + if prev_res and isinstance(prev_res, dict): + users_in_room = dict(prev_res) + member_event_ids = [ + e_id + for key, e_id in context.delta_ids.iteritems() + if key[0] == EventTypes.Member + ] + for etype, state_key in context.delta_ids: + users_in_room.pop(state_key, None) + # We check if we have any of the member event ids in the event cache # before we ask the DB @@ -431,7 +453,6 @@ class RoomMemberStore(SQLBaseStore): ) missing_member_event_ids = [] - users_in_room = {} for event_id in member_event_ids: ev_entry = event_map.get(event_id) if ev_entry: @@ -534,7 +555,7 @@ class RoomMemberStore(SQLBaseStore): assert state_group is not None joined_hosts = set() - for (etype, state_key), event_id in current_state_ids.items(): + for etype, state_key in current_state_ids: if etype == EventTypes.Member: try: host = get_domain_from_id(state_key) @@ -545,6 +566,7 @@ class RoomMemberStore(SQLBaseStore): if host in joined_hosts: continue + event_id = current_state_ids[(etype, state_key)] event = yield self.get_event(event_id, allow_none=True) if event and event.content["membership"] == Membership.JOIN: joined_hosts.add(intern_string(host)) diff --git a/synapse/storage/schema/delta/37/remove_auth_idx.py b/synapse/storage/schema/delta/37/remove_auth_idx.py index 784f3b348f..20ad8bd5a6 100644 --- a/synapse/storage/schema/delta/37/remove_auth_idx.py +++ b/synapse/storage/schema/delta/37/remove_auth_idx.py @@ -36,6 +36,10 @@ DROP INDEX IF EXISTS transactions_have_ref; -- and is used incredibly rarely. DROP INDEX IF EXISTS events_order_topo_stream_room; +-- an equivalent index to this actually gets re-created in delta 41, because it +-- turned out that deleting it wasn't a great plan :/. In any case, let's +-- delete it here, and delta 41 will create a new one with an added UNIQUE +-- constraint DROP INDEX IF EXISTS event_search_ev_idx; """ diff --git a/synapse/storage/schema/delta/41/event_search_event_id_idx.sql b/synapse/storage/schema/delta/41/event_search_event_id_idx.sql new file mode 100644 index 0000000000..5d9cfecf36 --- /dev/null +++ b/synapse/storage/schema/delta/41/event_search_event_id_idx.sql @@ -0,0 +1,17 @@ +/* Copyright 2017 Vector Creations 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 ('event_search_event_id_idx', '{}'); diff --git a/synapse/storage/state.py b/synapse/storage/state.py index a16afa8df5..85acf2ad1e 100644 --- a/synapse/storage/state.py +++ b/synapse/storage/state.py @@ -227,6 +227,18 @@ class StateStore(SQLBaseStore): ], ) + # Prefill the state group cache with this group. + # It's fine to use the sequence like this as the state group map + # is immutable. (If the map wasn't immutable then this prefill could + # race with another update) + txn.call_after( + self._state_group_cache.update, + self._state_group_cache.sequence, + key=context.state_group, + value=dict(context.current_state_ids), + full=True, + ) + self._simple_insert_many_txn( txn, table="event_to_state_groups", diff --git a/synapse/types.py b/synapse/types.py index c87ed813b9..445bdcb4d7 100644 --- a/synapse/types.py +++ b/synapse/types.py @@ -56,10 +56,10 @@ def create_requester(user_id, access_token_id=None, is_guest=False, def get_domain_from_id(string): - try: - return string.split(":", 1)[1] - except IndexError: + idx = string.find(":") + if idx == -1: raise SynapseError(400, "Invalid ID: %r" % (string,)) + return string[idx + 1:] class DomainSpecificString( |