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Merge branch 'develop' of github.com:matrix-org/synapse into erikj/split_sig_fed

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Erik Johnston 2018-03-01 16:59:39 +00:00
commit 2ad4d5b5bb
7 changed files with 428 additions and 445 deletions
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55
synapse/replication/slave/storage/events.py
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@ -22,9 +22,8 @@ from synapse.storage.event_push_actions import EventPushActionsWorkerStore
from synapse.storage.events_worker import EventsWorkerStore
from synapse.storage.roommember import RoomMemberWorkerStore
from synapse.storage.state import StateGroupWorkerStore
from synapse.storage.stream import StreamStore
from synapse.storage.stream import StreamWorkerStore
from synapse.storage.signatures import SignatureWorkerStore
from synapse.util.caches.stream_change_cache import StreamChangeCache
from ._base import BaseSlavedStore
from ._slaved_id_tracker import SlavedIdTracker
@ -43,70 +42,30 @@ logger = logging.getLogger(__name__)
class SlavedEventStore(EventFederationWorkerStore,
RoomMemberWorkerStore,
EventPushActionsWorkerStore,
StreamWorkerStore,
EventsWorkerStore,
StateGroupWorkerStore,
SignatureWorkerStore,
BaseSlavedStore):
def __init__(self, db_conn, hs):
super(SlavedEventStore, self).__init__(db_conn, hs)
self._stream_id_gen = SlavedIdTracker(
db_conn, "events", "stream_ordering",
)
self._backfill_id_gen = SlavedIdTracker(
db_conn, "events", "stream_ordering", step=-1
)
events_max = self._stream_id_gen.get_current_token()
event_cache_prefill, min_event_val = self._get_cache_dict(
db_conn, "events",
entity_column="room_id",
stream_column="stream_ordering",
max_value=events_max,
)
self._events_stream_cache = StreamChangeCache(
"EventsRoomStreamChangeCache", min_event_val,
prefilled_cache=event_cache_prefill,
)
self._membership_stream_cache = StreamChangeCache(
"MembershipStreamChangeCache", events_max,
)
self.stream_ordering_month_ago = 0
self._stream_order_on_start = self.get_room_max_stream_ordering()
super(SlavedEventStore, self).__init__(db_conn, hs)
# Cached functions can't be accessed through a class instance so we need
# to reach inside the __dict__ to extract them.
get_recent_event_ids_for_room = (
StreamStore.__dict__["get_recent_event_ids_for_room"]
)
has_room_changed_since = DataStore.has_room_changed_since.__func__
def get_room_max_stream_ordering(self):
return self._stream_id_gen.get_current_token()
get_membership_changes_for_user = (
DataStore.get_membership_changes_for_user.__func__
)
get_room_events_max_id = DataStore.get_room_events_max_id.__func__
get_room_events_stream_for_room = (
DataStore.get_room_events_stream_for_room.__func__
)
get_events_around = DataStore.get_events_around.__func__
get_recent_events_for_room = DataStore.get_recent_events_for_room.__func__
get_room_events_stream_for_rooms = (
DataStore.get_room_events_stream_for_rooms.__func__
)
get_stream_token_for_event = DataStore.get_stream_token_for_event.__func__
_set_before_and_after = staticmethod(DataStore._set_before_and_after)
_get_events_around_txn = DataStore._get_events_around_txn.__func__
get_room_max_stream_ordering = DataStore.get_room_max_stream_ordering.__func__
get_all_new_events_stream = DataStore.get_all_new_events_stream.__func__
get_federation_out_pos = DataStore.get_federation_out_pos.__func__
update_federation_out_pos = DataStore.update_federation_out_pos.__func__
def get_room_min_stream_ordering(self):
return self._backfill_id_gen.get_current_token()
def stream_positions(self):
result = super(SlavedEventStore, self).stream_positions()