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Code Issues Projects Releases Packages Wiki Activity Actions 3

Convert some of the data store to async. (#7976)

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Patrick Cloke 2020-07-30 07:20:41 -04:00 committed by GitHub
parent 3950ae51ef
commit b3a97d6dac
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10 changed files with 190 additions and 207 deletions
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1
changelog.d/7976.misc Normal file
View file

@ -0,0 +1 @@
Convert various parts of the codebase to async/await.

92
synapse/storage/data_stores/main/event_push_actions.py
View file

@ -15,11 +15,10 @@
# limitations under the License.
import logging
from typing import List
from canonicaljson import json
from twisted.internet import defer
from synapse.metrics.background_process_metrics import run_as_background_process
from synapse.storage._base import LoggingTransaction, SQLBaseStore, db_to_json
from synapse.storage.database import Database
@ -166,8 +165,9 @@ class EventPushActionsWorkerStore(SQLBaseStore):
return {"notify_count": notify_count, "highlight_count": highlight_count}
@defer.inlineCallbacks
def get_push_action_users_in_range(self, min_stream_ordering, max_stream_ordering):
async def get_push_action_users_in_range(
self, min_stream_ordering, max_stream_ordering
):
def f(txn):
sql = (
"SELECT DISTINCT(user_id) FROM event_push_actions WHERE"
@ -176,26 +176,28 @@ class EventPushActionsWorkerStore(SQLBaseStore):
txn.execute(sql, (min_stream_ordering, max_stream_ordering))
return [r[0] for r in txn]
ret = yield self.db.runInteraction("get_push_action_users_in_range", f)
ret = await self.db.runInteraction("get_push_action_users_in_range", f)
return ret
@defer.inlineCallbacks
def get_unread_push_actions_for_user_in_range_for_http(
self, user_id, min_stream_ordering, max_stream_ordering, limit=20
):
async def get_unread_push_actions_for_user_in_range_for_http(
self,
user_id: str,
min_stream_ordering: int,
max_stream_ordering: int,
limit: int = 20,
) -> List[dict]:
"""Get a list of the most recent unread push actions for a given user,
within the given stream ordering range. Called by the httppusher.
Args:
user_id (str): The user to fetch push actions for.
min_stream_ordering(int): The exclusive lower bound on the
user_id: The user to fetch push actions for.
min_stream_ordering: The exclusive lower bound on the
stream ordering of event push actions to fetch.
max_stream_ordering(int): The inclusive upper bound on the
max_stream_ordering: The inclusive upper bound on the
stream ordering of event push actions to fetch.
limit (int): The maximum number of rows to return.
limit: The maximum number of rows to return.
Returns:
A promise which resolves to a list of dicts with the keys "event_id",
"room_id", "stream_ordering", "actions".
A list of dicts with the keys "event_id", "room_id", "stream_ordering", "actions".
The list will be ordered by ascending stream_ordering.
The list will have between 0~limit entries.
"""
@ -228,7 +230,7 @@ class EventPushActionsWorkerStore(SQLBaseStore):
txn.execute(sql, args)
return txn.fetchall()
after_read_receipt = yield self.db.runInteraction(
after_read_receipt = await self.db.runInteraction(
"get_unread_push_actions_for_user_in_range_http_arr", get_after_receipt
)
@ -256,7 +258,7 @@ class EventPushActionsWorkerStore(SQLBaseStore):
txn.execute(sql, args)
return txn.fetchall()
no_read_receipt = yield self.db.runInteraction(
no_read_receipt = await self.db.runInteraction(
"get_unread_push_actions_for_user_in_range_http_nrr", get_no_receipt
)
@ -280,23 +282,25 @@ class EventPushActionsWorkerStore(SQLBaseStore):
# one of the subqueries may have hit the limit.
return notifs[:limit]
@defer.inlineCallbacks
def get_unread_push_actions_for_user_in_range_for_email(
self, user_id, min_stream_ordering, max_stream_ordering, limit=20
):
async def get_unread_push_actions_for_user_in_range_for_email(
self,
user_id: str,
min_stream_ordering: int,
max_stream_ordering: int,
limit: int = 20,
) -> List[dict]:
"""Get a list of the most recent unread push actions for a given user,
within the given stream ordering range. Called by the emailpusher
Args:
user_id (str): The user to fetch push actions for.
min_stream_ordering(int): The exclusive lower bound on the
user_id: The user to fetch push actions for.
min_stream_ordering: The exclusive lower bound on the
stream ordering of event push actions to fetch.
max_stream_ordering(int): The inclusive upper bound on the
max_stream_ordering: The inclusive upper bound on the
stream ordering of event push actions to fetch.
limit (int): The maximum number of rows to return.
limit: The maximum number of rows to return.
Returns:
A promise which resolves to a list of dicts with the keys "event_id",
"room_id", "stream_ordering", "actions", "received_ts".
A list of dicts with the keys "event_id", "room_id", "stream_ordering", "actions", "received_ts".
The list will be ordered by descending received_ts.
The list will have between 0~limit entries.
"""
@ -328,7 +332,7 @@ class EventPushActionsWorkerStore(SQLBaseStore):
txn.execute(sql, args)
return txn.fetchall()
after_read_receipt = yield self.db.runInteraction(
after_read_receipt = await self.db.runInteraction(
"get_unread_push_actions_for_user_in_range_email_arr", get_after_receipt
)
@ -356,7 +360,7 @@ class EventPushActionsWorkerStore(SQLBaseStore):
txn.execute(sql, args)
return txn.fetchall()
no_read_receipt = yield self.db.runInteraction(
no_read_receipt = await self.db.runInteraction(
"get_unread_push_actions_for_user_in_range_email_nrr", get_no_receipt
)
@ -461,17 +465,13 @@ class EventPushActionsWorkerStore(SQLBaseStore):
"add_push_actions_to_staging", _add_push_actions_to_staging_txn
)
@defer.inlineCallbacks
def remove_push_actions_from_staging(self, event_id):
async def remove_push_actions_from_staging(self, event_id: str) -> None:
"""Called if we failed to persist the event to ensure that stale push
actions don't build up in the DB
Args:
event_id (str)
"""
try:
res = yield self.db.simple_delete(
res = await self.db.simple_delete(
table="event_push_actions_staging",
keyvalues={"event_id": event_id},
desc="remove_push_actions_from_staging",
@ -606,8 +606,7 @@ class EventPushActionsWorkerStore(SQLBaseStore):
return range_end
@defer.inlineCallbacks
def get_time_of_last_push_action_before(self, stream_ordering):
async def get_time_of_last_push_action_before(self, stream_ordering):
def f(txn):
sql = (
"SELECT e.received_ts"
@ -620,7 +619,7 @@ class EventPushActionsWorkerStore(SQLBaseStore):
txn.execute(sql, (stream_ordering,))
return txn.fetchone()
result = yield self.db.runInteraction("get_time_of_last_push_action_before", f)
result = await self.db.runInteraction("get_time_of_last_push_action_before", f)
return result[0] if result else None
@ -650,8 +649,7 @@ class EventPushActionsStore(EventPushActionsWorkerStore):
self._start_rotate_notifs, 30 * 60 * 1000
)
@defer.inlineCallbacks
def get_push_actions_for_user(
async def get_push_actions_for_user(
self, user_id, before=None, limit=50, only_highlight=False
):
def f(txn):
@ -682,18 +680,17 @@ class EventPushActionsStore(EventPushActionsWorkerStore):
txn.execute(sql, args)
return self.db.cursor_to_dict(txn)
push_actions = yield self.db.runInteraction("get_push_actions_for_user", f)
push_actions = await self.db.runInteraction("get_push_actions_for_user", f)
for pa in push_actions:
pa["actions"] = _deserialize_action(pa["actions"], pa["highlight"])
return push_actions
@defer.inlineCallbacks
def get_latest_push_action_stream_ordering(self):
async def get_latest_push_action_stream_ordering(self):
def f(txn):
txn.execute("SELECT MAX(stream_ordering) FROM event_push_actions")
return txn.fetchone()
result = yield self.db.runInteraction(
result = await self.db.runInteraction(
"get_latest_push_action_stream_ordering", f
)
return result[0] or 0
@ -747,8 +744,7 @@ class EventPushActionsStore(EventPushActionsWorkerStore):
def _start_rotate_notifs(self):
return run_as_background_process("rotate_notifs", self._rotate_notifs)
@defer.inlineCallbacks
def _rotate_notifs(self):
async def _rotate_notifs(self):
if self._doing_notif_rotation or self.stream_ordering_day_ago is None:
return
self._doing_notif_rotation = True
@ -757,12 +753,12 @@ class EventPushActionsStore(EventPushActionsWorkerStore):
while True:
logger.info("Rotating notifications")
caught_up = yield self.db.runInteraction(
caught_up = await self.db.runInteraction(
"_rotate_notifs", self._rotate_notifs_txn
)
if caught_up:
break
yield self.hs.get_clock().sleep(self._rotate_delay)
await self.hs.get_clock().sleep(self._rotate_delay)
finally:
self._doing_notif_rotation = False

98
synapse/storage/data_stores/main/room.py
View file

@ -23,8 +23,6 @@ from typing import Any, Dict, List, Optional, Tuple
from canonicaljson import json
from twisted.internet import defer
from synapse.api.constants import EventTypes
from synapse.api.errors import StoreError
from synapse.api.room_versions import RoomVersion, RoomVersions
@ -32,7 +30,7 @@ from synapse.storage._base import SQLBaseStore, db_to_json
from synapse.storage.data_stores.main.search import SearchStore
from synapse.storage.database import Database, LoggingTransaction
from synapse.types import ThirdPartyInstanceID
from synapse.util.caches.descriptors import cached, cachedInlineCallbacks
from synapse.util.caches.descriptors import cached
logger = logging.getLogger(__name__)
@ -192,8 +190,7 @@ class RoomWorkerStore(SQLBaseStore):
return self.db.runInteraction("count_public_rooms", _count_public_rooms_txn)
@defer.inlineCallbacks
def get_largest_public_rooms(
async def get_largest_public_rooms(
self,
network_tuple: Optional[ThirdPartyInstanceID],
search_filter: Optional[dict],
@ -330,10 +327,10 @@ class RoomWorkerStore(SQLBaseStore):
return results
ret_val = yield self.db.runInteraction(
ret_val = await self.db.runInteraction(
"get_largest_public_rooms", _get_largest_public_rooms_txn
)
defer.returnValue(ret_val)
return ret_val
@cached(max_entries=10000)
def is_room_blocked(self, room_id):
@ -509,8 +506,8 @@ class RoomWorkerStore(SQLBaseStore):
"get_rooms_paginate", _get_rooms_paginate_txn,
)
@cachedInlineCallbacks(max_entries=10000)
def get_ratelimit_for_user(self, user_id):
@cached(max_entries=10000)
async def get_ratelimit_for_user(self, user_id):
"""Check if there are any overrides for ratelimiting for the given
user
@ -522,7 +519,7 @@ class RoomWorkerStore(SQLBaseStore):
of RatelimitOverride are None or 0 then ratelimitng has been
disabled for that user entirely.
"""
row = yield self.db.simple_select_one(
row = await self.db.simple_select_one(
table="ratelimit_override",
keyvalues={"user_id": user_id},
retcols=("messages_per_second", "burst_count"),
@ -538,8 +535,8 @@ class RoomWorkerStore(SQLBaseStore):
else:
return None
@cachedInlineCallbacks()
def get_retention_policy_for_room(self, room_id):
@cached()
async def get_retention_policy_for_room(self, room_id):
"""Get the retention policy for a given room.
If no retention policy has been found for this room, returns a policy defined
@ -566,19 +563,17 @@ class RoomWorkerStore(SQLBaseStore):
return self.db.cursor_to_dict(txn)
ret = yield self.db.runInteraction(
ret = await self.db.runInteraction(
"get_retention_policy_for_room", get_retention_policy_for_room_txn,
)
# If we don't know this room ID, ret will be None, in this case return the default
# policy.
if not ret:
defer.returnValue(
{
"min_lifetime": self.config.retention_default_min_lifetime,
"max_lifetime": self.config.retention_default_max_lifetime,
}
)
return {
"min_lifetime": self.config.retention_default_min_lifetime,
"max_lifetime": self.config.retention_default_max_lifetime,
}
row = ret[0]
@ -592,7 +587,7 @@ class RoomWorkerStore(SQLBaseStore):
if row["max_lifetime"] is None:
row["max_lifetime"] = self.config.retention_default_max_lifetime
defer.returnValue(row)
return row
def get_media_mxcs_in_room(self, room_id):
"""Retrieves all the local and remote media MXC URIs in a given room
@ -881,8 +876,7 @@ class RoomBackgroundUpdateStore(SQLBaseStore):
self._background_add_rooms_room_version_column,
)
@defer.inlineCallbacks
def _background_insert_retention(self, progress, batch_size):
async def _background_insert_retention(self, progress, batch_size):
"""Retrieves a list of all rooms within a range and inserts an entry for each of
them into the room_retention table.
NULLs the property's columns if missing from the retention event in the room's
@ -940,14 +934,14 @@ class RoomBackgroundUpdateStore(SQLBaseStore):
else:
return False
end = yield self.db.runInteraction(
end = await self.db.runInteraction(
"insert_room_retention", _background_insert_retention_txn,
)
if end:
yield self.db.updates._end_background_update("insert_room_retention")
await self.db.updates._end_background_update("insert_room_retention")
defer.returnValue(batch_size)
return batch_size
async def _background_add_rooms_room_version_column(
self, progress: dict, batch_size: int
@ -1096,8 +1090,7 @@ class RoomStore(RoomBackgroundUpdateStore, RoomWorkerStore, SearchStore):
lock=False,
)
@defer.inlineCallbacks
def store_room(
async def store_room(
self,
room_id: str,
room_creator_user_id: str,
@ -1140,7 +1133,7 @@ class RoomStore(RoomBackgroundUpdateStore, RoomWorkerStore, SearchStore):
)
with self._public_room_id_gen.get_next() as next_id:
yield self.db.runInteraction("store_room_txn", store_room_txn, next_id)
await self.db.runInteraction("store_room_txn", store_room_txn, next_id)
except Exception as e:
logger.error("store_room with room_id=%s failed: %s", room_id, e)
raise StoreError(500, "Problem creating room.")
@ -1165,8 +1158,7 @@ class RoomStore(RoomBackgroundUpdateStore, RoomWorkerStore, SearchStore):
lock=False,
)
@defer.inlineCallbacks
def set_room_is_public(self, room_id, is_public):
async def set_room_is_public(self, room_id, is_public):
def set_room_is_public_txn(txn, next_id):
self.db.simple_update_one_txn(
txn,
@ -1206,13 +1198,12 @@ class RoomStore(RoomBackgroundUpdateStore, RoomWorkerStore, SearchStore):
)
with self._public_room_id_gen.get_next() as next_id:
yield self.db.runInteraction(
await self.db.runInteraction(
"set_room_is_public", set_room_is_public_txn, next_id
)
self.hs.get_notifier().on_new_replication_data()
@defer.inlineCallbacks
def set_room_is_public_appservice(
async def set_room_is_public_appservice(
self, room_id, appservice_id, network_id, is_public
):
"""Edit the appservice/network specific public room list.
@ -1287,7 +1278,7 @@ class RoomStore(RoomBackgroundUpdateStore, RoomWorkerStore, SearchStore):
)
with self._public_room_id_gen.get_next() as next_id:
yield self.db.runInteraction(
await self.db.runInteraction(
"set_room_is_public_appservice",
set_room_is_public_appservice_txn,
next_id,
@ -1327,52 +1318,47 @@ class RoomStore(RoomBackgroundUpdateStore, RoomWorkerStore, SearchStore):
def get_current_public_room_stream_id(self):
return self._public_room_id_gen.get_current_token()
@defer.inlineCallbacks
def block_room(self, room_id, user_id):
async def block_room(self, room_id: str, user_id: str) -> None:
"""Marks the room as blocked. Can be called multiple times.
Args:
room_id (str): Room to block
user_id (str): Who blocked it
Returns:
Deferred
room_id: Room to block
user_id: Who blocked it
"""
yield self.db.simple_upsert(
await self.db.simple_upsert(
table="blocked_rooms",
keyvalues={"room_id": room_id},
values={},
insertion_values={"user_id": user_id},
desc="block_room",
)
yield self.db.runInteraction(
await self.db.runInteraction(
"block_room_invalidation",
self._invalidate_cache_and_stream,
self.is_room_blocked,
(room_id,),
)
@defer.inlineCallbacks
def get_rooms_for_retention_period_in_range(
self, min_ms, max_ms, include_null=False
):
async def get_rooms_for_retention_period_in_range(
self, min_ms: Optional[int], max_ms: Optional[int], include_null: bool = False
) -> Dict[str, dict]:
"""Retrieves all of the rooms within the given retention range.
Optionally includes the rooms which don't have a retention policy.
Args:
min_ms (int|None): Duration in milliseconds that define the lower limit of
min_ms: Duration in milliseconds that define the lower limit of
the range to handle (exclusive). If None, doesn't set a lower limit.
max_ms (int|None): Duration in milliseconds that define the upper limit of
max_ms: Duration in milliseconds that define the upper limit of
the range to handle (inclusive). If None, doesn't set an upper limit.
include_null (bool): Whether to include rooms which retention policy is NULL
include_null: Whether to include rooms which retention policy is NULL
in the returned set.
Returns:
dict[str, dict]: The rooms within this range, along with their retention
policy. The key is "room_id", and maps to a dict describing the retention
policy associated with this room ID. The keys for this nested dict are
"min_lifetime" (int|None), and "max_lifetime" (int|None).
The rooms within this range, along with their retention
policy. The key is "room_id", and maps to a dict describing the retention
policy associated with this room ID. The keys for this nested dict are
"min_lifetime" (int|None), and "max_lifetime" (int|None).
"""
def get_rooms_for_retention_period_in_range_txn(txn):
@ -1431,9 +1417,9 @@ class RoomStore(RoomBackgroundUpdateStore, RoomWorkerStore, SearchStore):
return rooms_dict
rooms = yield self.db.runInteraction(
rooms = await self.db.runInteraction(
"get_rooms_for_retention_period_in_range",
get_rooms_for_retention_period_in_range_txn,
)
defer.returnValue(rooms)
return rooms

57
synapse/storage/data_stores/main/state.py
View file

@ -16,12 +16,12 @@
import collections.abc
import logging
from collections import namedtuple
from twisted.internet import defer
from typing import Iterable, Optional, Set
from synapse.api.constants import EventTypes, Membership
from synapse.api.errors import NotFoundError, UnsupportedRoomVersionError
from synapse.api.room_versions import KNOWN_ROOM_VERSIONS, RoomVersion
from synapse.events import EventBase
from synapse.storage._base import SQLBaseStore
from synapse.storage.data_stores.main.events_worker import EventsWorkerStore
from synapse.storage.data_stores.main.roommember import RoomMemberWorkerStore
@ -108,28 +108,27 @@ class StateGroupWorkerStore(EventsWorkerStore, SQLBaseStore):
create_event = await self.get_create_event_for_room(room_id)
return create_event.content.get("room_version", "1")
@defer.inlineCallbacks
def get_room_predecessor(self, room_id):
async def get_room_predecessor(self, room_id: str) -> Optional[dict]:
"""Get the predecessor of an upgraded room if it exists.
Otherwise return None.
Args:
room_id (str)
room_id: The room ID.
Returns:
Deferred[dict|None]: A dictionary containing the structure of the predecessor
field from the room's create event. The structure is subject to other servers,
but it is expected to be:
* room_id (str): The room ID of the predecessor room
* event_id (str): The ID of the tombstone event in the predecessor room
A dictionary containing the structure of the predecessor
field from the room's create event. The structure is subject to other servers,
but it is expected to be:
* room_id (str): The room ID of the predecessor room
* event_id (str): The ID of the tombstone event in the predecessor room
None if a predecessor key is not found, or is not a dictionary.
None if a predecessor key is not found, or is not a dictionary.
Raises:
NotFoundError if the given room is unknown
"""
# Retrieve the room's create event
create_event = yield self.get_create_event_for_room(room_id)
create_event = await self.get_create_event_for_room(room_id)
# Retrieve the predecessor key of the create event
predecessor = create_event.content.get("predecessor", None)
@ -140,20 +139,19 @@ class StateGroupWorkerStore(EventsWorkerStore, SQLBaseStore):
return predecessor
@defer.inlineCallbacks
def get_create_event_for_room(self, room_id):
async def get_create_event_for_room(self, room_id: str) -> EventBase:
"""Get the create state event for a room.
Args:
room_id (str)
room_id: The room ID.
Returns:
Deferred[EventBase]: The room creation event.
The room creation event.
Raises:
NotFoundError if the room is unknown
"""
state_ids = yield self.get_current_state_ids(room_id)
state_ids = await self.get_current_state_ids(room_id)
create_id = state_ids.get((EventTypes.Create, ""))
# If we can't find the create event, assume we've hit a dead end
@ -161,7 +159,7 @@ class StateGroupWorkerStore(EventsWorkerStore, SQLBaseStore):
raise NotFoundError("Unknown room %s" % (room_id,))
# Retrieve the room's create event and return
create_event = yield self.get_event(create_id)
create_event = await self.get_event(create_id)
return create_event
@cached(max_entries=100000, iterable=True)
@ -237,18 +235,17 @@ class StateGroupWorkerStore(EventsWorkerStore, SQLBaseStore):
"get_filtered_current_state_ids", _get_filtered_current_state_ids_txn
)
@defer.inlineCallbacks
def get_canonical_alias_for_room(self, room_id):
async def get_canonical_alias_for_room(self, room_id: str) -> Optional[str]:
"""Get canonical alias for room, if any
Args:
room_id (str)
room_id: The room ID
Returns:
Deferred[str|None]: The canonical alias, if any
The canonical alias, if any
"""
state = yield self.get_filtered_current_state_ids(
state = await self.get_filtered_current_state_ids(
room_id, StateFilter.from_types([(EventTypes.CanonicalAlias, "")])
)
@ -256,7 +253,7 @@ class StateGroupWorkerStore(EventsWorkerStore, SQLBaseStore):
if not event_id:
return
event = yield self.get_event(event_id, allow_none=True)
event = await self.get_event(event_id, allow_none=True)
if not event:
return
@ -292,19 +289,19 @@ class StateGroupWorkerStore(EventsWorkerStore, SQLBaseStore):
return {row["event_id"]: row["state_group"] for row in rows}
@defer.inlineCallbacks
def get_referenced_state_groups(self, state_groups):
async def get_referenced_state_groups(
self, state_groups: Iterable[int]
) -> Set[int]:
"""Check if the state groups are referenced by events.
Args:
state_groups (Iterable[int])
state_groups
Returns:
Deferred[set[int]]: The subset of state groups that are
referenced.
The subset of state groups that are referenced.
"""
rows = yield self.db.simple_select_many_batch(
rows = await self.db.simple_select_many_batch(
table="event_to_state_groups",
column="state_group",
iterable=state_groups,

53
synapse/storage/data_stores/main/stats.py
View file

@ -16,8 +16,8 @@
import logging
from itertools import chain
from typing import Tuple
from twisted.internet import defer
from twisted.internet.defer import DeferredLock
from synapse.api.constants import EventTypes, Membership
@ -97,13 +97,12 @@ class StatsStore(StateDeltasStore):
"""
return (ts // self.stats_bucket_size) * self.stats_bucket_size
@defer.inlineCallbacks
def _populate_stats_process_users(self, progress, batch_size):
async def _populate_stats_process_users(self, progress, batch_size):
"""
This is a background update which regenerates statistics for users.
"""
if not self.stats_enabled:
yield self.db.updates._end_background_update("populate_stats_process_users")
await self.db.updates._end_background_update("populate_stats_process_users")
return 1
last_user_id = progress.get("last_user_id", "")
@ -118,20 +117,20 @@ class StatsStore(StateDeltasStore):
txn.execute(sql, (last_user_id, batch_size))
return [r for r, in txn]
users_to_work_on = yield self.db.runInteraction(
users_to_work_on = await self.db.runInteraction(
"_populate_stats_process_users", _get_next_batch
)
# No more rooms -- complete the transaction.
if not users_to_work_on:
yield self.db.updates._end_background_update("populate_stats_process_users")
await self.db.updates._end_background_update("populate_stats_process_users")
return 1
for user_id in users_to_work_on:
yield self._calculate_and_set_initial_state_for_user(user_id)
await self._calculate_and_set_initial_state_for_user(user_id)
progress["last_user_id"] = user_id
yield self.db.runInteraction(
await self.db.runInteraction(
"populate_stats_process_users",
self.db.updates._background_update_progress_txn,
"populate_stats_process_users",
@ -140,13 +139,12 @@ class StatsStore(StateDeltasStore):
return len(users_to_work_on)
@defer.inlineCallbacks
def _populate_stats_process_rooms(self, progress, batch_size):
async def _populate_stats_process_rooms(self, progress, batch_size):
"""
This is a background update which regenerates statistics for rooms.
"""
if not self.stats_enabled:
yield self.db.updates._end_background_update("populate_stats_process_rooms")
await self.db.updates._end_background_update("populate_stats_process_rooms")
return 1
last_room_id = progress.get("last_room_id", "")
@ -161,20 +159,20 @@ class StatsStore(StateDeltasStore):
txn.execute(sql, (last_room_id, batch_size))
return [r for r, in txn]
rooms_to_work_on = yield self.db.runInteraction(
rooms_to_work_on = await self.db.runInteraction(
"populate_stats_rooms_get_batch", _get_next_batch
)
# No more rooms -- complete the transaction.
if not rooms_to_work_on:
yield self.db.updates._end_background_update("populate_stats_process_rooms")
await self.db.updates._end_background_update("populate_stats_process_rooms")
return 1
for room_id in rooms_to_work_on:
yield self._calculate_and_set_initial_state_for_room(room_id)
await self._calculate_and_set_initial_state_for_room(room_id)
progress["last_room_id"] = room_id
yield self.db.runInteraction(
await self.db.runInteraction(
"_populate_stats_process_rooms",
self.db.updates._background_update_progress_txn,
"populate_stats_process_rooms",
@ -696,16 +694,16 @@ class StatsStore(StateDeltasStore):
return room_deltas, user_deltas
@defer.inlineCallbacks
def _calculate_and_set_initial_state_for_room(self, room_id):
async def _calculate_and_set_initial_state_for_room(
self, room_id: str
) -> Tuple[dict, dict, int]:
"""Calculate and insert an entry into room_stats_current.
Args:
room_id (str)
room_id: The room ID under calculation.
Returns:
Deferred[tuple[dict, dict, int]]: A tuple of room state, membership
counts and stream position.
A tuple of room state, membership counts and stream position.
"""
def _fetch_current_state_stats(txn):
@ -767,11 +765,11 @@ class StatsStore(StateDeltasStore):
current_state_events_count,
users_in_room,
pos,
) = yield self.db.runInteraction(
) = await self.db.runInteraction(
"get_initial_state_for_room", _fetch_current_state_stats
)
state_event_map = yield self.get_events(event_ids, get_prev_content=False)
state_event_map = await self.get_events(event_ids, get_prev_content=False)
room_state = {
"join_rules": None,
@ -806,11 +804,11 @@ class StatsStore(StateDeltasStore):
event.content.get("m.federate", True) is True
)
yield self.update_room_state(room_id, room_state)
await self.update_room_state(room_id, room_state)
local_users_in_room = [u for u in users_in_room if self.hs.is_mine_id(u)]
yield self.update_stats_delta(
await self.update_stats_delta(
ts=self.clock.time_msec(),
stats_type="room",
stats_id=room_id,
@ -826,8 +824,7 @@ class StatsStore(StateDeltasStore):
},
)
@defer.inlineCallbacks
def _calculate_and_set_initial_state_for_user(self, user_id):
async def _calculate_and_set_initial_state_for_user(self, user_id):
def _calculate_and_set_initial_state_for_user_txn(txn):
pos = self._get_max_stream_id_in_current_state_deltas_txn(txn)
@ -842,12 +839,12 @@ class StatsStore(StateDeltasStore):
(count,) = txn.fetchone()
return count, pos
joined_rooms, pos = yield self.db.runInteraction(
joined_rooms, pos = await self.db.runInteraction(
"calculate_and_set_initial_state_for_user",
_calculate_and_set_initial_state_for_user_txn,
)
yield self.update_stats_delta(
await self.update_stats_delta(
ts=self.clock.time_msec(),
stats_type="user",
stats_id=user_id,

37
synapse/storage/data_stores/state/store.py
View file

@ -139,10 +139,9 @@ class StateGroupDataStore(StateBackgroundUpdateStore, SQLBaseStore):
"get_state_group_delta", _get_state_group_delta_txn
)
@defer.inlineCallbacks
def _get_state_groups_from_groups(
async def _get_state_groups_from_groups(
self, groups: List[int], state_filter: StateFilter
):
) -> Dict[int, StateMap[str]]:
"""Returns the state groups for a given set of groups from the
database, filtering on types of state events.
@ -151,13 +150,13 @@ class StateGroupDataStore(StateBackgroundUpdateStore, SQLBaseStore):
state_filter: The state filter used to fetch state
from the database.
Returns:
Deferred[Dict[int, StateMap[str]]]: Dict of state group to state map.
Dict of state group to state map.
"""
results = {}
chunks = [groups[i : i + 100] for i in range(0, len(groups), 100)]
for chunk in chunks:
res = yield self.db.runInteraction(
res = await self.db.runInteraction(
"_get_state_groups_from_groups",
self._get_state_groups_from_groups_txn,
chunk,
@ -206,10 +205,9 @@ class StateGroupDataStore(StateBackgroundUpdateStore, SQLBaseStore):
return state_filter.filter_state(state_dict_ids), not missing_types
@defer.inlineCallbacks
def _get_state_for_groups(
async def _get_state_for_groups(
self, groups: Iterable[int], state_filter: StateFilter = StateFilter.all()
):
) -> Dict[int, StateMap[str]]:
"""Gets the state at each of a list of state groups, optionally
filtering by type/state_key
@ -219,7 +217,7 @@ class StateGroupDataStore(StateBackgroundUpdateStore, SQLBaseStore):
state_filter: The state filter used to fetch state
from the database.
Returns:
Deferred[Dict[int, StateMap[str]]]: Dict of state group to state map.
Dict of state group to state map.
"""
member_filter, non_member_filter = state_filter.get_member_split()
@ -228,14 +226,11 @@ class StateGroupDataStore(StateBackgroundUpdateStore, SQLBaseStore):
(
non_member_state,
incomplete_groups_nm,
) = yield self._get_state_for_groups_using_cache(
) = self._get_state_for_groups_using_cache(
groups, self._state_group_cache, state_filter=non_member_filter
)
(
member_state,
incomplete_groups_m,
) = yield self._get_state_for_groups_using_cache(
(member_state, incomplete_groups_m,) = self._get_state_for_groups_using_cache(
groups, self._state_group_members_cache, state_filter=member_filter
)
@ -256,7 +251,7 @@ class StateGroupDataStore(StateBackgroundUpdateStore, SQLBaseStore):
# Help the cache hit ratio by expanding the filter a bit
db_state_filter = state_filter.return_expanded()
group_to_state_dict = yield self._get_state_groups_from_groups(
group_to_state_dict = await self._get_state_groups_from_groups(
list(incomplete_groups), state_filter=db_state_filter
)
@ -576,19 +571,19 @@ class StateGroupDataStore(StateBackgroundUpdateStore, SQLBaseStore):
((sg,) for sg in state_groups_to_delete),
)
@defer.inlineCallbacks
def get_previous_state_groups(self, state_groups):
async def get_previous_state_groups(
self, state_groups: Iterable[int]
) -> Dict[int, int]:
"""Fetch the previous groups of the given state groups.
Args:
state_groups (Iterable[int])
state_groups
Returns:
Deferred[dict[int, int]]: mapping from state group to previous
state group.
A mapping from state group to previous state group.
"""
rows = yield self.db.simple_select_many_batch(
rows = await self.db.simple_select_many_batch(
table="state_group_edges",
column="prev_state_group",
iterable=state_groups,

11
synapse/storage/state.py
View file

@ -14,7 +14,7 @@
# limitations under the License.
import logging
from typing import Dict, Iterable, List, Optional, Set, Tuple, TypeVar
from typing import Awaitable, Dict, Iterable, List, Optional, Set, Tuple, TypeVar
import attr
@ -419,7 +419,7 @@ class StateGroupStorage(object):
def _get_state_groups_from_groups(
self, groups: List[int], state_filter: StateFilter
):
) -> Awaitable[Dict[int, StateMap[str]]]:
"""Returns the state groups for a given set of groups, filtering on
types of state events.
@ -429,7 +429,7 @@ class StateGroupStorage(object):
from the database.
Returns:
Deferred[Dict[int, StateMap[str]]]: Dict of state group to state map.
Dict of state group to state map.
"""
return self.stores.state._get_state_groups_from_groups(groups, state_filter)
@ -532,7 +532,7 @@ class StateGroupStorage(object):
def _get_state_for_groups(
self, groups: Iterable[int], state_filter: StateFilter = StateFilter.all()
):
) -> Awaitable[Dict[int, StateMap[str]]]:
"""Gets the state at each of a list of state groups, optionally
filtering by type/state_key
@ -540,8 +540,9 @@ class StateGroupStorage(object):
groups: list of state groups for which we want to get the state.
state_filter: The state filter used to fetch state.
from the database.
Returns:
Deferred[dict[int, StateMap[str]]]: Dict of state group to state map.
Dict of state group to state map.
"""
return self.stores.state._get_state_for_groups(groups, state_filter)

12
tests/storage/test_event_push_actions.py
View file

@ -39,14 +39,18 @@ class EventPushActionsStoreTestCase(tests.unittest.TestCase):
@defer.inlineCallbacks
def test_get_unread_push_actions_for_user_in_range_for_http(self):
yield self.store.get_unread_push_actions_for_user_in_range_for_http(
USER_ID, 0, 1000, 20
yield defer.ensureDeferred(
self.store.get_unread_push_actions_for_user_in_range_for_http(
USER_ID, 0, 1000, 20
)
)
@defer.inlineCallbacks
def test_get_unread_push_actions_for_user_in_range_for_email(self):
yield self.store.get_unread_push_actions_for_user_in_range_for_email(
USER_ID, 0, 1000, 20
yield defer.ensureDeferred(
self.store.get_unread_push_actions_for_user_in_range_for_email(
USER_ID, 0, 1000, 20
)
)
@defer.inlineCallbacks

24
tests/storage/test_room.py
View file

@ -37,11 +37,13 @@ class RoomStoreTestCase(unittest.TestCase):
self.alias = RoomAlias.from_string("#a-room-name:test")
self.u_creator = UserID.from_string("@creator:test")
yield self.store.store_room(
self.room.to_string(),
room_creator_user_id=self.u_creator.to_string(),
is_public=True,
room_version=RoomVersions.V1,
yield defer.ensureDeferred(
self.store.store_room(
self.room.to_string(),
room_creator_user_id=self.u_creator.to_string(),
is_public=True,
room_version=RoomVersions.V1,
)
)
@defer.inlineCallbacks
@ -88,11 +90,13 @@ class RoomEventsStoreTestCase(unittest.TestCase):
self.room = RoomID.from_string("!abcde:test")
yield self.store.store_room(
self.room.to_string(),
room_creator_user_id="@creator:text",
is_public=True,
room_version=RoomVersions.V1,
yield defer.ensureDeferred(
self.store.store_room(
self.room.to_string(),
room_creator_user_id="@creator:text",
is_public=True,
room_version=RoomVersions.V1,
)
)
@defer.inlineCallbacks

12
tests/storage/test_state.py
View file

@ -44,11 +44,13 @@ class StateStoreTestCase(tests.unittest.TestCase):
self.room = RoomID.from_string("!abc123:test")
yield self.store.store_room(
self.room.to_string(),
room_creator_user_id="@creator:text",
is_public=True,
room_version=RoomVersions.V1,
yield defer.ensureDeferred(
self.store.store_room(
self.room.to_string(),
room_creator_user_id="@creator:text",
is_public=True,
room_version=RoomVersions.V1,
)
)
@defer.inlineCallbacks