diff options
Diffstat (limited to 'synapse')
| -rw-r--r-- | synapse/storage/databases/main/events.py | 33 | ||||
| -rw-r--r-- | synapse/storage/databases/main/events_bg_updates.py | 46 | ||||
| -rw-r--r-- | synapse/storage/databases/main/receipts.py | 82 |
3 files changed, 79 insertions, 82 deletions
diff --git a/synapse/storage/databases/main/events.py b/synapse/storage/databases/main/events.py index 1a68bf32cb..b90e6de2d5 100644 --- a/synapse/storage/databases/main/events.py +++ b/synapse/storage/databases/main/events.py @@ -17,13 +17,11 @@ import itertools import logging from collections import OrderedDict, namedtuple -from typing import TYPE_CHECKING, Dict, Iterable, List, Tuple +from typing import TYPE_CHECKING, Dict, Iterable, List, Set, Tuple import attr from prometheus_client import Counter -from twisted.internet import defer - import synapse.metrics from synapse.api.constants import EventContentFields, EventTypes, RelationTypes from synapse.api.room_versions import RoomVersions @@ -113,15 +111,14 @@ class PersistEventsStore: hs.config.worker.writers.events == hs.get_instance_name() ), "Can only instantiate EventsStore on master" - @defer.inlineCallbacks - def _persist_events_and_state_updates( + async def _persist_events_and_state_updates( self, events_and_contexts: List[Tuple[EventBase, EventContext]], current_state_for_room: Dict[str, StateMap[str]], state_delta_for_room: Dict[str, DeltaState], new_forward_extremeties: Dict[str, List[str]], backfilled: bool = False, - ): + ) -> None: """Persist a set of events alongside updates to the current state and forward extremities tables. @@ -136,7 +133,7 @@ class PersistEventsStore: backfilled Returns: - Deferred: resolves when the events have been persisted + Resolves when the events have been persisted """ # We want to calculate the stream orderings as late as possible, as @@ -168,7 +165,7 @@ class PersistEventsStore: for (event, context), stream in zip(events_and_contexts, stream_orderings): event.internal_metadata.stream_ordering = stream - yield self.db_pool.runInteraction( + await self.db_pool.runInteraction( "persist_events", self._persist_events_txn, events_and_contexts=events_and_contexts, @@ -206,16 +203,15 @@ class PersistEventsStore: (room_id,), list(latest_event_ids) ) - @defer.inlineCallbacks - def _get_events_which_are_prevs(self, event_ids): + async def _get_events_which_are_prevs(self, event_ids: Iterable[str]) -> List[str]: """Filter the supplied list of event_ids to get those which are prev_events of existing (non-outlier/rejected) events. Args: - event_ids (Iterable[str]): event ids to filter + event_ids: event ids to filter Returns: - Deferred[List[str]]: filtered event ids + Filtered event ids """ results = [] @@ -240,14 +236,13 @@ class PersistEventsStore: results.extend(r[0] for r in txn if not db_to_json(r[1]).get("soft_failed")) for chunk in batch_iter(event_ids, 100): - yield self.db_pool.runInteraction( + await self.db_pool.runInteraction( "_get_events_which_are_prevs", _get_events_which_are_prevs_txn, chunk ) return results - @defer.inlineCallbacks - def _get_prevs_before_rejected(self, event_ids): + async def _get_prevs_before_rejected(self, event_ids: Iterable[str]) -> Set[str]: """Get soft-failed ancestors to remove from the extremities. Given a set of events, find all those that have been soft-failed or @@ -259,11 +254,11 @@ class PersistEventsStore: are separated by soft failed events. Args: - event_ids (Iterable[str]): Events to find prev events for. Note - that these must have already been persisted. + event_ids: Events to find prev events for. Note that these must have + already been persisted. Returns: - Deferred[set[str]] + The previous events. """ # The set of event_ids to return. This includes all soft-failed events @@ -304,7 +299,7 @@ class PersistEventsStore: existing_prevs.add(prev_event_id) for chunk in batch_iter(event_ids, 100): - yield self.db_pool.runInteraction( + await self.db_pool.runInteraction( "_get_prevs_before_rejected", _get_prevs_before_rejected_txn, chunk ) diff --git a/synapse/storage/databases/main/events_bg_updates.py b/synapse/storage/databases/main/events_bg_updates.py index 35a0e09e3c..e53c6373a8 100644 --- a/synapse/storage/databases/main/events_bg_updates.py +++ b/synapse/storage/databases/main/events_bg_updates.py @@ -15,8 +15,6 @@ import logging -from twisted.internet import defer - from synapse.api.constants import EventContentFields from synapse.storage._base import SQLBaseStore, db_to_json, make_in_list_sql_clause from synapse.storage.database import DatabasePool @@ -94,8 +92,7 @@ class EventsBackgroundUpdatesStore(SQLBaseStore): where_clause="NOT have_censored", ) - @defer.inlineCallbacks - def _background_reindex_fields_sender(self, progress, batch_size): + async def _background_reindex_fields_sender(self, progress, batch_size): target_min_stream_id = progress["target_min_stream_id_inclusive"] max_stream_id = progress["max_stream_id_exclusive"] rows_inserted = progress.get("rows_inserted", 0) @@ -155,19 +152,18 @@ class EventsBackgroundUpdatesStore(SQLBaseStore): return len(rows) - result = yield self.db_pool.runInteraction( + result = await self.db_pool.runInteraction( self.EVENT_FIELDS_SENDER_URL_UPDATE_NAME, reindex_txn ) if not result: - yield self.db_pool.updates._end_background_update( + await self.db_pool.updates._end_background_update( self.EVENT_FIELDS_SENDER_URL_UPDATE_NAME ) return result - @defer.inlineCallbacks - def _background_reindex_origin_server_ts(self, progress, batch_size): + async def _background_reindex_origin_server_ts(self, progress, batch_size): target_min_stream_id = progress["target_min_stream_id_inclusive"] max_stream_id = progress["max_stream_id_exclusive"] rows_inserted = progress.get("rows_inserted", 0) @@ -234,19 +230,18 @@ class EventsBackgroundUpdatesStore(SQLBaseStore): return len(rows_to_update) - result = yield self.db_pool.runInteraction( + result = await self.db_pool.runInteraction( self.EVENT_ORIGIN_SERVER_TS_NAME, reindex_search_txn ) if not result: - yield self.db_pool.updates._end_background_update( + await self.db_pool.updates._end_background_update( self.EVENT_ORIGIN_SERVER_TS_NAME ) return result - @defer.inlineCallbacks - def _cleanup_extremities_bg_update(self, progress, batch_size): + async def _cleanup_extremities_bg_update(self, progress, batch_size): """Background update to clean out extremities that should have been deleted previously. @@ -414,26 +409,25 @@ class EventsBackgroundUpdatesStore(SQLBaseStore): return len(original_set) - num_handled = yield self.db_pool.runInteraction( + num_handled = await self.db_pool.runInteraction( "_cleanup_extremities_bg_update", _cleanup_extremities_bg_update_txn ) if not num_handled: - yield self.db_pool.updates._end_background_update( + await self.db_pool.updates._end_background_update( self.DELETE_SOFT_FAILED_EXTREMITIES ) def _drop_table_txn(txn): txn.execute("DROP TABLE _extremities_to_check") - yield self.db_pool.runInteraction( + await self.db_pool.runInteraction( "_cleanup_extremities_bg_update_drop_table", _drop_table_txn ) return num_handled - @defer.inlineCallbacks - def _redactions_received_ts(self, progress, batch_size): + async def _redactions_received_ts(self, progress, batch_size): """Handles filling out the `received_ts` column in redactions. """ last_event_id = progress.get("last_event_id", "") @@ -480,17 +474,16 @@ class EventsBackgroundUpdatesStore(SQLBaseStore): return len(rows) - count = yield self.db_pool.runInteraction( + count = await self.db_pool.runInteraction( "_redactions_received_ts", _redactions_received_ts_txn ) if not count: - yield self.db_pool.updates._end_background_update("redactions_received_ts") + await self.db_pool.updates._end_background_update("redactions_received_ts") return count - @defer.inlineCallbacks - def _event_fix_redactions_bytes(self, progress, batch_size): + async def _event_fix_redactions_bytes(self, progress, batch_size): """Undoes hex encoded censored redacted event JSON. """ @@ -511,16 +504,15 @@ class EventsBackgroundUpdatesStore(SQLBaseStore): txn.execute("DROP INDEX redactions_censored_redacts") - yield self.db_pool.runInteraction( + await self.db_pool.runInteraction( "_event_fix_redactions_bytes", _event_fix_redactions_bytes_txn ) - yield self.db_pool.updates._end_background_update("event_fix_redactions_bytes") + await self.db_pool.updates._end_background_update("event_fix_redactions_bytes") return 1 - @defer.inlineCallbacks - def _event_store_labels(self, progress, batch_size): + async def _event_store_labels(self, progress, batch_size): """Background update handler which will store labels for existing events.""" last_event_id = progress.get("last_event_id", "") @@ -575,11 +567,11 @@ class EventsBackgroundUpdatesStore(SQLBaseStore): return nbrows - num_rows = yield self.db_pool.runInteraction( + num_rows = await self.db_pool.runInteraction( desc="event_store_labels", func=_event_store_labels_txn ) if not num_rows: - yield self.db_pool.updates._end_background_update("event_store_labels") + await self.db_pool.updates._end_background_update("event_store_labels") return num_rows diff --git a/synapse/storage/databases/main/receipts.py b/synapse/storage/databases/main/receipts.py index 579b7bb17b..19ad1c056f 100644 --- a/synapse/storage/databases/main/receipts.py +++ b/synapse/storage/databases/main/receipts.py @@ -16,7 +16,7 @@ import abc import logging -from typing import List, Tuple +from typing import List, Optional, Tuple from twisted.internet import defer @@ -25,7 +25,7 @@ from synapse.storage.database import DatabasePool from synapse.storage.util.id_generators import StreamIdGenerator from synapse.util import json_encoder from synapse.util.async_helpers import ObservableDeferred -from synapse.util.caches.descriptors import cached, cachedInlineCallbacks, cachedList +from synapse.util.caches.descriptors import cached, cachedList from synapse.util.caches.stream_change_cache import StreamChangeCache logger = logging.getLogger(__name__) @@ -56,9 +56,9 @@ class ReceiptsWorkerStore(SQLBaseStore): """ raise NotImplementedError() - @cachedInlineCallbacks() - def get_users_with_read_receipts_in_room(self, room_id): - receipts = yield self.get_receipts_for_room(room_id, "m.read") + @cached() + async def get_users_with_read_receipts_in_room(self, room_id): + receipts = await self.get_receipts_for_room(room_id, "m.read") return {r["user_id"] for r in receipts} @cached(num_args=2) @@ -84,9 +84,9 @@ class ReceiptsWorkerStore(SQLBaseStore): allow_none=True, ) - @cachedInlineCallbacks(num_args=2) - def get_receipts_for_user(self, user_id, receipt_type): - rows = yield self.db_pool.simple_select_list( + @cached(num_args=2) + async def get_receipts_for_user(self, user_id, receipt_type): + rows = await self.db_pool.simple_select_list( table="receipts_linearized", keyvalues={"user_id": user_id, "receipt_type": receipt_type}, retcols=("room_id", "event_id"), @@ -95,8 +95,7 @@ class ReceiptsWorkerStore(SQLBaseStore): return {row["room_id"]: row["event_id"] for row in rows} - @defer.inlineCallbacks - def get_receipts_for_user_with_orderings(self, user_id, receipt_type): + async def get_receipts_for_user_with_orderings(self, user_id, receipt_type): def f(txn): sql = ( "SELECT rl.room_id, rl.event_id," @@ -110,7 +109,7 @@ class ReceiptsWorkerStore(SQLBaseStore): txn.execute(sql, (user_id,)) return txn.fetchall() - rows = yield self.db_pool.runInteraction( + rows = await self.db_pool.runInteraction( "get_receipts_for_user_with_orderings", f ) return { @@ -122,56 +121,61 @@ class ReceiptsWorkerStore(SQLBaseStore): for row in rows } - @defer.inlineCallbacks - def get_linearized_receipts_for_rooms(self, room_ids, to_key, from_key=None): + async def get_linearized_receipts_for_rooms( + self, room_ids: List[str], to_key: int, from_key: Optional[int] = None + ) -> List[dict]: """Get receipts for multiple rooms for sending to clients. Args: - room_ids (list): List of room_ids. - to_key (int): Max stream id to fetch receipts upto. - from_key (int): Min stream id to fetch receipts from. None fetches + room_id: List of room_ids. + to_key: Max stream id to fetch receipts upto. + from_key: Min stream id to fetch receipts from. None fetches from the start. Returns: - list: A list of receipts. + A list of receipts. """ room_ids = set(room_ids) if from_key is not None: # Only ask the database about rooms where there have been new # receipts added since `from_key` - room_ids = yield self._receipts_stream_cache.get_entities_changed( + room_ids = self._receipts_stream_cache.get_entities_changed( room_ids, from_key ) - results = yield self._get_linearized_receipts_for_rooms( + results = await self._get_linearized_receipts_for_rooms( room_ids, to_key, from_key=from_key ) return [ev for res in results.values() for ev in res] - def get_linearized_receipts_for_room(self, room_id, to_key, from_key=None): + async def get_linearized_receipts_for_room( + self, room_id: str, to_key: int, from_key: Optional[int] = None + ) -> List[dict]: """Get receipts for a single room for sending to clients. Args: - room_ids (str): The room id. - to_key (int): Max stream id to fetch receipts upto. - from_key (int): Min stream id to fetch receipts from. None fetches + room_ids: The room id. + to_key: Max stream id to fetch receipts upto. + from_key: Min stream id to fetch receipts from. None fetches from the start. Returns: - Deferred[list]: A list of receipts. + A list of receipts. """ if from_key is not None: # Check the cache first to see if any new receipts have been added # since`from_key`. If not we can no-op. if not self._receipts_stream_cache.has_entity_changed(room_id, from_key): - defer.succeed([]) + return [] - return self._get_linearized_receipts_for_room(room_id, to_key, from_key) + return await self._get_linearized_receipts_for_room(room_id, to_key, from_key) - @cachedInlineCallbacks(num_args=3, tree=True) - def _get_linearized_receipts_for_room(self, room_id, to_key, from_key=None): + @cached(num_args=3, tree=True) + async def _get_linearized_receipts_for_room( + self, room_id: str, to_key: int, from_key: Optional[int] = None + ) -> List[dict]: """See get_linearized_receipts_for_room """ @@ -195,7 +199,7 @@ class ReceiptsWorkerStore(SQLBaseStore): return rows - rows = yield self.db_pool.runInteraction("get_linearized_receipts_for_room", f) + rows = await self.db_pool.runInteraction("get_linearized_receipts_for_room", f) if not rows: return [] @@ -345,7 +349,7 @@ class ReceiptsWorkerStore(SQLBaseStore): ) def _invalidate_get_users_with_receipts_in_room( - self, room_id, receipt_type, user_id + self, room_id: str, receipt_type: str, user_id: str ): if receipt_type != "m.read": return @@ -471,15 +475,21 @@ class ReceiptsStore(ReceiptsWorkerStore): return rx_ts - @defer.inlineCallbacks - def insert_receipt(self, room_id, receipt_type, user_id, event_ids, data): + async def insert_receipt( + self, + room_id: str, + receipt_type: str, + user_id: str, + event_ids: List[str], + data: dict, + ) -> Optional[Tuple[int, int]]: """Insert a receipt, either from local client or remote server. Automatically does conversion between linearized and graph representations. """ if not event_ids: - return + return None if len(event_ids) == 1: linearized_event_id = event_ids[0] @@ -506,13 +516,13 @@ class ReceiptsStore(ReceiptsWorkerStore): else: raise RuntimeError("Unrecognized event_ids: %r" % (event_ids,)) - linearized_event_id = yield self.db_pool.runInteraction( + linearized_event_id = await self.db_pool.runInteraction( "insert_receipt_conv", graph_to_linear ) stream_id_manager = self._receipts_id_gen.get_next() with stream_id_manager as stream_id: - event_ts = yield self.db_pool.runInteraction( + event_ts = await self.db_pool.runInteraction( "insert_linearized_receipt", self.insert_linearized_receipt_txn, room_id, @@ -534,7 +544,7 @@ class ReceiptsStore(ReceiptsWorkerStore): now - event_ts, ) - yield self.insert_graph_receipt(room_id, receipt_type, user_id, event_ids, data) + await self.insert_graph_receipt(room_id, receipt_type, user_id, event_ids, data) max_persisted_id = self._receipts_id_gen.get_current_token() |