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Convert additional database stores to async/await (#8045)

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Patrick Cloke 2020-08-07 12:17:17 -04:00 committed by GitHub
parent 1048ed2afa
commit f3fe6961b2
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6 changed files with 107 additions and 152 deletions
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1
changelog.d/8045.misc Normal file
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@ -0,0 +1 @@
Convert various parts of the codebase to async/await.

54
synapse/storage/databases/main/client_ips.py
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@ -14,8 +14,7 @@
# limitations under the License.
import logging
from twisted.internet import defer
from typing import Dict, Optional, Tuple
from synapse.metrics.background_process_metrics import wrap_as_background_process
from synapse.storage._base import SQLBaseStore
@ -82,21 +81,19 @@ class ClientIpBackgroundUpdateStore(SQLBaseStore):
"devices_last_seen", self._devices_last_seen_update
)
@defer.inlineCallbacks
def _remove_user_ip_nonunique(self, progress, batch_size):
async def _remove_user_ip_nonunique(self, progress, batch_size):
def f(conn):
txn = conn.cursor()
txn.execute("DROP INDEX IF EXISTS user_ips_user_ip")
txn.close()
yield self.db_pool.runWithConnection(f)
yield self.db_pool.updates._end_background_update(
await self.db_pool.runWithConnection(f)
await self.db_pool.updates._end_background_update(
"user_ips_drop_nonunique_index"
)
return 1
@defer.inlineCallbacks
def _analyze_user_ip(self, progress, batch_size):
async def _analyze_user_ip(self, progress, batch_size):
# Background update to analyze user_ips table before we run the
# deduplication background update. The table may not have been analyzed
# for ages due to the table locks.
@ -106,14 +103,13 @@ class ClientIpBackgroundUpdateStore(SQLBaseStore):
def user_ips_analyze(txn):
txn.execute("ANALYZE user_ips")
yield self.db_pool.runInteraction("user_ips_analyze", user_ips_analyze)
await self.db_pool.runInteraction("user_ips_analyze", user_ips_analyze)
yield self.db_pool.updates._end_background_update("user_ips_analyze")
await self.db_pool.updates._end_background_update("user_ips_analyze")
return 1
@defer.inlineCallbacks
def _remove_user_ip_dupes(self, progress, batch_size):
async def _remove_user_ip_dupes(self, progress, batch_size):
# This works function works by scanning the user_ips table in batches
# based on `last_seen`. For each row in a batch it searches the rest of
# the table to see if there are any duplicates, if there are then they
@ -140,7 +136,7 @@ class ClientIpBackgroundUpdateStore(SQLBaseStore):
return None
# Get a last seen that has roughly `batch_size` since `begin_last_seen`
end_last_seen = yield self.db_pool.runInteraction(
end_last_seen = await self.db_pool.runInteraction(
"user_ips_dups_get_last_seen", get_last_seen
)
@ -275,15 +271,14 @@ class ClientIpBackgroundUpdateStore(SQLBaseStore):
txn, "user_ips_remove_dupes", {"last_seen": end_last_seen}
)
yield self.db_pool.runInteraction("user_ips_dups_remove", remove)
await self.db_pool.runInteraction("user_ips_dups_remove", remove)
if last:
yield self.db_pool.updates._end_background_update("user_ips_remove_dupes")
await self.db_pool.updates._end_background_update("user_ips_remove_dupes")
return batch_size
@defer.inlineCallbacks
def _devices_last_seen_update(self, progress, batch_size):
async def _devices_last_seen_update(self, progress, batch_size):
"""Background update to insert last seen info into devices table
"""
@ -346,12 +341,12 @@ class ClientIpBackgroundUpdateStore(SQLBaseStore):
return len(rows)
updated = yield self.db_pool.runInteraction(
updated = await self.db_pool.runInteraction(
"_devices_last_seen_update", _devices_last_seen_update_txn
)
if not updated:
yield self.db_pool.updates._end_background_update("devices_last_seen")
await self.db_pool.updates._end_background_update("devices_last_seen")
return updated
@ -460,25 +455,25 @@ class ClientIpStore(ClientIpBackgroundUpdateStore):
# Failed to upsert, log and continue
logger.error("Failed to insert client IP %r: %r", entry, e)
@defer.inlineCallbacks
def get_last_client_ip_by_device(self, user_id, device_id):
async def get_last_client_ip_by_device(
self, user_id: str, device_id: Optional[str]
) -> Dict[Tuple[str, str], dict]:
"""For each device_id listed, give the user_ip it was last seen on
Args:
user_id (str)
device_id (str): If None fetches all devices for the user
user_id: The user to fetch devices for.
device_id: If None fetches all devices for the user
Returns:
defer.Deferred: resolves to a dict, where the keys
are (user_id, device_id) tuples. The values are also dicts, with
keys giving the column names
A dictionary mapping a tuple of (user_id, device_id) to dicts, with
keys giving the column names from the devices table.
"""
keyvalues = {"user_id": user_id}
if device_id is not None:
keyvalues["device_id"] = device_id
res = yield self.db_pool.simple_select_list(
res = await self.db_pool.simple_select_list(
table="devices",
keyvalues=keyvalues,
retcols=("user_id", "ip", "user_agent", "device_id", "last_seen"),
@ -500,8 +495,7 @@ class ClientIpStore(ClientIpBackgroundUpdateStore):
}
return ret
@defer.inlineCallbacks
def get_user_ip_and_agents(self, user):
async def get_user_ip_and_agents(self, user):
user_id = user.to_string()
results = {}
@ -511,7 +505,7 @@ class ClientIpStore(ClientIpBackgroundUpdateStore):
user_agent, _, last_seen = self._batch_row_update[key]
results[(access_token, ip)] = (user_agent, last_seen)
rows = yield self.db_pool.simple_select_list(
rows = await self.db_pool.simple_select_list(
table="user_ips",
keyvalues={"user_id": user_id},
retcols=["access_token", "ip", "user_agent", "last_seen"],

69
synapse/storage/databases/main/search.py
View File

@ -16,8 +16,7 @@
import logging
import re
from collections import namedtuple
from twisted.internet import defer
from typing import List, Optional
from synapse.api.errors import SynapseError
from synapse.storage._base import SQLBaseStore, db_to_json, make_in_list_sql_clause
@ -114,8 +113,7 @@ class SearchBackgroundUpdateStore(SearchWorkerStore):
self.EVENT_SEARCH_USE_GIN_POSTGRES_NAME, self._background_reindex_gin_search
)
@defer.inlineCallbacks
def _background_reindex_search(self, progress, batch_size):
async def _background_reindex_search(self, progress, batch_size):
# we work through the events table from highest stream id to lowest
target_min_stream_id = progress["target_min_stream_id_inclusive"]
max_stream_id = progress["max_stream_id_exclusive"]
@ -206,19 +204,18 @@ class SearchBackgroundUpdateStore(SearchWorkerStore):
return len(event_search_rows)
result = yield self.db_pool.runInteraction(
result = await self.db_pool.runInteraction(
self.EVENT_SEARCH_UPDATE_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_SEARCH_UPDATE_NAME
)
return result
@defer.inlineCallbacks
def _background_reindex_gin_search(self, progress, batch_size):
async def _background_reindex_gin_search(self, progress, batch_size):
"""This handles old synapses which used GIST indexes, if any;
converting them back to be GIN as per the actual schema.
"""
@ -255,15 +252,14 @@ class SearchBackgroundUpdateStore(SearchWorkerStore):
conn.set_session(autocommit=False)
if isinstance(self.database_engine, PostgresEngine):
yield self.db_pool.runWithConnection(create_index)
await self.db_pool.runWithConnection(create_index)
yield self.db_pool.updates._end_background_update(
await self.db_pool.updates._end_background_update(
self.EVENT_SEARCH_USE_GIN_POSTGRES_NAME
)
return 1
@defer.inlineCallbacks
def _background_reindex_search_order(self, progress, batch_size):
async def _background_reindex_search_order(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)
@ -288,12 +284,12 @@ class SearchBackgroundUpdateStore(SearchWorkerStore):
)
conn.set_session(autocommit=False)
yield self.db_pool.runWithConnection(create_index)
await self.db_pool.runWithConnection(create_index)
pg = dict(progress)
pg["have_added_indexes"] = True
yield self.db_pool.runInteraction(
await self.db_pool.runInteraction(
self.EVENT_SEARCH_ORDER_UPDATE_NAME,
self.db_pool.updates._background_update_progress_txn,
self.EVENT_SEARCH_ORDER_UPDATE_NAME,
@ -331,12 +327,12 @@ class SearchBackgroundUpdateStore(SearchWorkerStore):
return len(rows), True
num_rows, finished = yield self.db_pool.runInteraction(
num_rows, finished = await self.db_pool.runInteraction(
self.EVENT_SEARCH_ORDER_UPDATE_NAME, reindex_search_txn
)
if not finished:
yield self.db_pool.updates._end_background_update(
await self.db_pool.updates._end_background_update(
self.EVENT_SEARCH_ORDER_UPDATE_NAME
)
@ -347,8 +343,7 @@ class SearchStore(SearchBackgroundUpdateStore):
def __init__(self, database: DatabasePool, db_conn, hs):
super(SearchStore, self).__init__(database, db_conn, hs)
@defer.inlineCallbacks
def search_msgs(self, room_ids, search_term, keys):
async def search_msgs(self, room_ids, search_term, keys):
"""Performs a full text search over events with given keys.
Args:
@ -425,7 +420,7 @@ class SearchStore(SearchBackgroundUpdateStore):
# entire table from the database.
sql += " ORDER BY rank DESC LIMIT 500"
results = yield self.db_pool.execute(
results = await self.db_pool.execute(
"search_msgs", self.db_pool.cursor_to_dict, sql, *args
)
@ -433,7 +428,7 @@ class SearchStore(SearchBackgroundUpdateStore):
# We set redact_behaviour to BLOCK here to prevent redacted events being returned in
# search results (which is a data leak)
events = yield self.get_events_as_list(
events = await self.get_events_as_list(
[r["event_id"] for r in results],
redact_behaviour=EventRedactBehaviour.BLOCK,
)
@ -442,11 +437,11 @@ class SearchStore(SearchBackgroundUpdateStore):
highlights = None
if isinstance(self.database_engine, PostgresEngine):
highlights = yield self._find_highlights_in_postgres(search_query, events)
highlights = await self._find_highlights_in_postgres(search_query, events)
count_sql += " GROUP BY room_id"
count_results = yield self.db_pool.execute(
count_results = await self.db_pool.execute(
"search_rooms_count", self.db_pool.cursor_to_dict, count_sql, *count_args
)
@ -462,19 +457,25 @@ class SearchStore(SearchBackgroundUpdateStore):
"count": count,
}
@defer.inlineCallbacks
def search_rooms(self, room_ids, search_term, keys, limit, pagination_token=None):
async def search_rooms(
self,
room_ids: List[str],
search_term: str,
keys: List[str],
limit,
pagination_token: Optional[str] = None,
) -> List[dict]:
"""Performs a full text search over events with given keys.
Args:
room_id (list): The room_ids to search in
search_term (str): Search term to search for
keys (list): List of keys to search in, currently supports
"content.body", "content.name", "content.topic"
pagination_token (str): A pagination token previously returned
room_ids: The room_ids to search in
search_term: Search term to search for
keys: List of keys to search in, currently supports "content.body",
"content.name", "content.topic"
pagination_token: A pagination token previously returned
Returns:
list of dicts
Each match as a dictionary.
"""
clauses = []
@ -577,7 +578,7 @@ class SearchStore(SearchBackgroundUpdateStore):
args.append(limit)
results = yield self.db_pool.execute(
results = await self.db_pool.execute(
"search_rooms", self.db_pool.cursor_to_dict, sql, *args
)
@ -585,7 +586,7 @@ class SearchStore(SearchBackgroundUpdateStore):
# We set redact_behaviour to BLOCK here to prevent redacted events being returned in
# search results (which is a data leak)
events = yield self.get_events_as_list(
events = await self.get_events_as_list(
[r["event_id"] for r in results],
redact_behaviour=EventRedactBehaviour.BLOCK,
)
@ -594,11 +595,11 @@ class SearchStore(SearchBackgroundUpdateStore):
highlights = None
if isinstance(self.database_engine, PostgresEngine):
highlights = yield self._find_highlights_in_postgres(search_query, events)
highlights = await self._find_highlights_in_postgres(search_query, events)
count_sql += " GROUP BY room_id"
count_results = yield self.db_pool.execute(
count_results = await self.db_pool.execute(
"search_rooms_count", self.db_pool.cursor_to_dict, count_sql, *count_args
)

7
synapse/storage/databases/main/signatures.py
View File

@ -15,8 +15,6 @@
from unpaddedbase64 import encode_base64
from twisted.internet import defer
from synapse.storage._base import SQLBaseStore
from synapse.util.caches.descriptors import cached, cachedList
@ -40,9 +38,8 @@ class SignatureWorkerStore(SQLBaseStore):
return self.db_pool.runInteraction("get_event_reference_hashes", f)
@defer.inlineCallbacks
def add_event_hashes(self, event_ids):
hashes = yield self.get_event_reference_hashes(event_ids)
async def add_event_hashes(self, event_ids):
hashes = await self.get_event_reference_hashes(event_ids)
hashes = {
e_id: {k: encode_base64(v) for k, v in h.items() if k == "sha256"}
for e_id, h in hashes.items()

124
synapse/storage/databases/main/user_directory.py
View File

@ -16,8 +16,6 @@
import logging
import re
from twisted.internet import defer
from synapse.api.constants import EventTypes, JoinRules
from synapse.storage.database import DatabasePool
from synapse.storage.databases.main.state import StateFilter
@ -59,8 +57,7 @@ class UserDirectoryBackgroundUpdateStore(StateDeltasStore):
"populate_user_directory_cleanup", self._populate_user_directory_cleanup
)
@defer.inlineCallbacks
def _populate_user_directory_createtables(self, progress, batch_size):
async def _populate_user_directory_createtables(self, progress, batch_size):
# Get all the rooms that we want to process.
def _make_staging_area(txn):
@ -102,45 +99,43 @@ class UserDirectoryBackgroundUpdateStore(StateDeltasStore):
self.db_pool.simple_insert_many_txn(txn, TEMP_TABLE + "_users", users)
new_pos = yield self.get_max_stream_id_in_current_state_deltas()
yield self.db_pool.runInteraction(
new_pos = await self.get_max_stream_id_in_current_state_deltas()
await self.db_pool.runInteraction(
"populate_user_directory_temp_build", _make_staging_area
)
yield self.db_pool.simple_insert(
await self.db_pool.simple_insert(
TEMP_TABLE + "_position", {"position": new_pos}
)
yield self.db_pool.updates._end_background_update(
await self.db_pool.updates._end_background_update(
"populate_user_directory_createtables"
)
return 1
@defer.inlineCallbacks
def _populate_user_directory_cleanup(self, progress, batch_size):
async def _populate_user_directory_cleanup(self, progress, batch_size):
"""
Update the user directory stream position, then clean up the old tables.
"""
position = yield self.db_pool.simple_select_one_onecol(
position = await self.db_pool.simple_select_one_onecol(
TEMP_TABLE + "_position", None, "position"
)
yield self.update_user_directory_stream_pos(position)
await self.update_user_directory_stream_pos(position)
def _delete_staging_area(txn):
txn.execute("DROP TABLE IF EXISTS " + TEMP_TABLE + "_rooms")
txn.execute("DROP TABLE IF EXISTS " + TEMP_TABLE + "_users")
txn.execute("DROP TABLE IF EXISTS " + TEMP_TABLE + "_position")
yield self.db_pool.runInteraction(
await self.db_pool.runInteraction(
"populate_user_directory_cleanup", _delete_staging_area
)
yield self.db_pool.updates._end_background_update(
await self.db_pool.updates._end_background_update(
"populate_user_directory_cleanup"
)
return 1
@defer.inlineCallbacks
def _populate_user_directory_process_rooms(self, progress, batch_size):
async def _populate_user_directory_process_rooms(self, progress, batch_size):
"""
Args:
progress (dict)
@ -151,7 +146,7 @@ class UserDirectoryBackgroundUpdateStore(StateDeltasStore):
# If we don't have progress filed, delete everything.
if not progress:
yield self.delete_all_from_user_dir()
await self.delete_all_from_user_dir()
def _get_next_batch(txn):
# Only fetch 250 rooms, so we don't fetch too many at once, even
@ -176,13 +171,13 @@ class UserDirectoryBackgroundUpdateStore(StateDeltasStore):
return rooms_to_work_on
rooms_to_work_on = yield self.db_pool.runInteraction(
rooms_to_work_on = await self.db_pool.runInteraction(
"populate_user_directory_temp_read", _get_next_batch
)
# No more rooms -- complete the transaction.
if not rooms_to_work_on:
yield self.db_pool.updates._end_background_update(
await self.db_pool.updates._end_background_update(
"populate_user_directory_process_rooms"
)
return 1
@ -195,21 +190,19 @@ class UserDirectoryBackgroundUpdateStore(StateDeltasStore):
processed_event_count = 0
for room_id, event_count in rooms_to_work_on:
is_in_room = yield self.is_host_joined(room_id, self.server_name)
is_in_room = await self.is_host_joined(room_id, self.server_name)
if is_in_room:
is_public = yield self.is_room_world_readable_or_publicly_joinable(
is_public = await self.is_room_world_readable_or_publicly_joinable(
room_id
)
users_with_profile = yield defer.ensureDeferred(
state.get_current_users_in_room(room_id)
)
users_with_profile = await state.get_current_users_in_room(room_id)
user_ids = set(users_with_profile)
# Update each user in the user directory.
for user_id, profile in users_with_profile.items():
yield self.update_profile_in_user_dir(
await self.update_profile_in_user_dir(
user_id, profile.display_name, profile.avatar_url
)
@ -223,7 +216,7 @@ class UserDirectoryBackgroundUpdateStore(StateDeltasStore):
to_insert.add(user_id)
if to_insert:
yield self.add_users_in_public_rooms(room_id, to_insert)
await self.add_users_in_public_rooms(room_id, to_insert)
to_insert.clear()
else:
for user_id in user_ids:
@ -243,22 +236,22 @@ class UserDirectoryBackgroundUpdateStore(StateDeltasStore):
# If it gets too big, stop and write to the database
# to prevent storing too much in RAM.
if len(to_insert) >= self.SHARE_PRIVATE_WORKING_SET:
yield self.add_users_who_share_private_room(
await self.add_users_who_share_private_room(
room_id, to_insert
)
to_insert.clear()
if to_insert:
yield self.add_users_who_share_private_room(room_id, to_insert)
await self.add_users_who_share_private_room(room_id, to_insert)
to_insert.clear()
# We've finished a room. Delete it from the table.
yield self.db_pool.simple_delete_one(
await self.db_pool.simple_delete_one(
TEMP_TABLE + "_rooms", {"room_id": room_id}
)
# Update the remaining counter.
progress["remaining"] -= 1
yield self.db_pool.runInteraction(
await self.db_pool.runInteraction(
"populate_user_directory",
self.db_pool.updates._background_update_progress_txn,
"populate_user_directory_process_rooms",
@ -273,13 +266,12 @@ class UserDirectoryBackgroundUpdateStore(StateDeltasStore):
return processed_event_count
@defer.inlineCallbacks
def _populate_user_directory_process_users(self, progress, batch_size):
async def _populate_user_directory_process_users(self, progress, batch_size):
"""
If search_all_users is enabled, add all of the users to the user directory.
"""
if not self.hs.config.user_directory_search_all_users:
yield self.db_pool.updates._end_background_update(
await self.db_pool.updates._end_background_update(
"populate_user_directory_process_users"
)
return 1
@ -305,13 +297,13 @@ class UserDirectoryBackgroundUpdateStore(StateDeltasStore):
return users_to_work_on
users_to_work_on = yield self.db_pool.runInteraction(
users_to_work_on = await self.db_pool.runInteraction(
"populate_user_directory_temp_read", _get_next_batch
)
# No more users -- complete the transaction.
if not users_to_work_on:
yield self.db_pool.updates._end_background_update(
await self.db_pool.updates._end_background_update(
"populate_user_directory_process_users"
)
return 1
@ -322,18 +314,18 @@ class UserDirectoryBackgroundUpdateStore(StateDeltasStore):
)
for user_id in users_to_work_on:
profile = yield self.get_profileinfo(get_localpart_from_id(user_id))
yield self.update_profile_in_user_dir(
profile = await self.get_profileinfo(get_localpart_from_id(user_id))
await self.update_profile_in_user_dir(
user_id, profile.display_name, profile.avatar_url
)
# We've finished processing a user. Delete it from the table.
yield self.db_pool.simple_delete_one(
await self.db_pool.simple_delete_one(
TEMP_TABLE + "_users", {"user_id": user_id}
)
# Update the remaining counter.
progress["remaining"] -= 1
yield self.db_pool.runInteraction(
await self.db_pool.runInteraction(
"populate_user_directory",
self.db_pool.updates._background_update_progress_txn,
"populate_user_directory_process_users",
@ -342,8 +334,7 @@ class UserDirectoryBackgroundUpdateStore(StateDeltasStore):
return len(users_to_work_on)
@defer.inlineCallbacks
def is_room_world_readable_or_publicly_joinable(self, room_id):
async def is_room_world_readable_or_publicly_joinable(self, room_id):
"""Check if the room is either world_readable or publically joinable
"""
@ -353,20 +344,20 @@ class UserDirectoryBackgroundUpdateStore(StateDeltasStore):
(EventTypes.RoomHistoryVisibility, ""),
)
current_state_ids = yield self.get_filtered_current_state_ids(
current_state_ids = await self.get_filtered_current_state_ids(
room_id, StateFilter.from_types(types_to_filter)
)
join_rules_id = current_state_ids.get((EventTypes.JoinRules, ""))
if join_rules_id:
join_rule_ev = yield self.get_event(join_rules_id, allow_none=True)
join_rule_ev = await self.get_event(join_rules_id, allow_none=True)
if join_rule_ev:
if join_rule_ev.content.get("join_rule") == JoinRules.PUBLIC:
return True
hist_vis_id = current_state_ids.get((EventTypes.RoomHistoryVisibility, ""))
if hist_vis_id:
hist_vis_ev = yield self.get_event(hist_vis_id, allow_none=True)
hist_vis_ev = await self.get_event(hist_vis_id, allow_none=True)
if hist_vis_ev:
if hist_vis_ev.content.get("history_visibility") == "world_readable":
return True
@ -590,19 +581,18 @@ class UserDirectoryStore(UserDirectoryBackgroundUpdateStore):
"remove_from_user_dir", _remove_from_user_dir_txn
)
@defer.inlineCallbacks
def get_users_in_dir_due_to_room(self, room_id):
async def get_users_in_dir_due_to_room(self, room_id):
"""Get all user_ids that are in the room directory because they're
in the given room_id
"""
user_ids_share_pub = yield self.db_pool.simple_select_onecol(
user_ids_share_pub = await self.db_pool.simple_select_onecol(
table="users_in_public_rooms",
keyvalues={"room_id": room_id},
retcol="user_id",
desc="get_users_in_dir_due_to_room",
)
user_ids_share_priv = yield self.db_pool.simple_select_onecol(
user_ids_share_priv = await self.db_pool.simple_select_onecol(
table="users_who_share_private_rooms",
keyvalues={"room_id": room_id},
retcol="other_user_id",
@ -645,8 +635,7 @@ class UserDirectoryStore(UserDirectoryBackgroundUpdateStore):
"remove_user_who_share_room", _remove_user_who_share_room_txn
)
@defer.inlineCallbacks
def get_user_dir_rooms_user_is_in(self, user_id):
async def get_user_dir_rooms_user_is_in(self, user_id):
"""
Returns the rooms that a user is in.
@ -656,14 +645,14 @@ class UserDirectoryStore(UserDirectoryBackgroundUpdateStore):
Returns:
list: user_id
"""
rows = yield self.db_pool.simple_select_onecol(
rows = await self.db_pool.simple_select_onecol(
table="users_who_share_private_rooms",
keyvalues={"user_id": user_id},
retcol="room_id",
desc="get_rooms_user_is_in",
)
pub_rows = yield self.db_pool.simple_select_onecol(
pub_rows = await self.db_pool.simple_select_onecol(
table="users_in_public_rooms",
keyvalues={"user_id": user_id},
retcol="room_id",
@ -674,32 +663,6 @@ class UserDirectoryStore(UserDirectoryBackgroundUpdateStore):
users.update(rows)
return list(users)
@defer.inlineCallbacks
def get_rooms_in_common_for_users(self, user_id, other_user_id):
"""Given two user_ids find out the list of rooms they share.
"""
sql = """
SELECT room_id FROM (
SELECT c.room_id FROM current_state_events AS c
INNER JOIN room_memberships AS m USING (event_id)
WHERE type = 'm.room.member'
AND m.membership = 'join'
AND state_key = ?
) AS f1 INNER JOIN (
SELECT c.room_id FROM current_state_events AS c
INNER JOIN room_memberships AS m USING (event_id)
WHERE type = 'm.room.member'
AND m.membership = 'join'
AND state_key = ?
) f2 USING (room_id)
"""
rows = yield self.db_pool.execute(
"get_rooms_in_common_for_users", None, sql, user_id, other_user_id
)
return [room_id for room_id, in rows]
def get_user_directory_stream_pos(self):
return self.db_pool.simple_select_one_onecol(
table="user_directory_stream_pos",
@ -708,8 +671,7 @@ class UserDirectoryStore(UserDirectoryBackgroundUpdateStore):
desc="get_user_directory_stream_pos",
)
@defer.inlineCallbacks
def search_user_dir(self, user_id, search_term, limit):
async def search_user_dir(self, user_id, search_term, limit):
"""Searches for users in directory
Returns:
@ -806,7 +768,7 @@ class UserDirectoryStore(UserDirectoryBackgroundUpdateStore):
# This should be unreachable.
raise Exception("Unrecognized database engine")
results = yield self.db_pool.execute(
results = await self.db_pool.execute(
"search_user_dir", self.db_pool.cursor_to_dict, sql, *args
)

4
tests/storage/test_user_directory.py
View File

@ -40,7 +40,7 @@ class UserDirectoryStoreTestCase(unittest.TestCase):
def test_search_user_dir(self):
# normally when alice searches the directory she should just find
# bob because bobby doesn't share a room with her.
r = yield self.store.search_user_dir(ALICE, "bob", 10)
r = yield defer.ensureDeferred(self.store.search_user_dir(ALICE, "bob", 10))
self.assertFalse(r["limited"])
self.assertEqual(1, len(r["results"]))
self.assertDictEqual(
@ -51,7 +51,7 @@ class UserDirectoryStoreTestCase(unittest.TestCase):
def test_search_user_dir_all_users(self):
self.hs.config.user_directory_search_all_users = True
try:
r = yield self.store.search_user_dir(ALICE, "bob", 10)
r = yield defer.ensureDeferred(self.store.search_user_dir(ALICE, "bob", 10))
self.assertFalse(r["limited"])
self.assertEqual(2, len(r["results"]))
self.assertDictEqual(