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Merge/remove Slaved* stores into WorkerStores (#14375)

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Nick Mills-Barrett 2022-11-11 10:51:49 +00:00 • committed by GitHub
parent 13ca8bb2fc
commit 3a4f80f8c6
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17 changed files with 202 additions and 377 deletions
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35
synapse/storage/databases/main/__init__.py
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@ -26,9 +26,7 @@ from synapse.storage.database import (
from synapse.storage.databases.main.stats import UserSortOrder
from synapse.storage.engines import BaseDatabaseEngine
from synapse.storage.types import Cursor
from synapse.storage.util.id_generators import StreamIdGenerator
from synapse.types import JsonDict, get_domain_from_id
from synapse.util.caches.stream_change_cache import StreamChangeCache
from .account_data import AccountDataStore
from .appservice import ApplicationServiceStore, ApplicationServiceTransactionStore
@ -138,41 +136,8 @@ class DataStore(
self._clock = hs.get_clock()
self.database_engine = database.engine
self._device_list_id_gen = StreamIdGenerator(
db_conn,
"device_lists_stream",
"stream_id",
extra_tables=[
("user_signature_stream", "stream_id"),
("device_lists_outbound_pokes", "stream_id"),
("device_lists_changes_in_room", "stream_id"),
],
)
super().__init__(database, db_conn, hs)
events_max = self._stream_id_gen.get_current_token()
curr_state_delta_prefill, min_curr_state_delta_id = self.db_pool.get_cache_dict(
db_conn,
"current_state_delta_stream",
entity_column="room_id",
stream_column="stream_id",
max_value=events_max, # As we share the stream id with events token
limit=1000,
)
self._curr_state_delta_stream_cache = StreamChangeCache(
"_curr_state_delta_stream_cache",
min_curr_state_delta_id,
prefilled_cache=curr_state_delta_prefill,
)
self._stream_order_on_start = self.get_room_max_stream_ordering()
self._min_stream_order_on_start = self.get_room_min_stream_ordering()
def get_device_stream_token(self) -> int:
# TODO: shouldn't this be moved to `DeviceWorkerStore`?
return self._device_list_id_gen.get_current_token()
async def get_users(self) -> List[JsonDict]:
"""Function to retrieve a list of users in users table.