62 lines
2.8 KiB
Python
62 lines
2.8 KiB
Python
# -*- coding: utf-8 -*-
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# Copyright 2016 OpenMarket Ltd
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# Copyright 2018 New Vector Ltd
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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from synapse.replication.slave.storage._base import BaseSlavedStore
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from synapse.replication.slave.storage._slaved_id_tracker import SlavedIdTracker
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from synapse.replication.tcp.streams import AccountDataStream, TagAccountDataStream
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from synapse.storage.database import DatabasePool
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from synapse.storage.databases.main.account_data import AccountDataWorkerStore
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from synapse.storage.databases.main.tags import TagsWorkerStore
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class SlavedAccountDataStore(TagsWorkerStore, AccountDataWorkerStore, BaseSlavedStore):
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def __init__(self, database: DatabasePool, db_conn, hs):
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self._account_data_id_gen = SlavedIdTracker(
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db_conn,
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"account_data",
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"stream_id",
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extra_tables=[
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("room_account_data", "stream_id"),
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("room_tags_revisions", "stream_id"),
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],
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)
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super(SlavedAccountDataStore, self).__init__(database, db_conn, hs)
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def get_max_account_data_stream_id(self):
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return self._account_data_id_gen.get_current_token()
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def process_replication_rows(self, stream_name, instance_name, token, rows):
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if stream_name == TagAccountDataStream.NAME:
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self._account_data_id_gen.advance(token)
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for row in rows:
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self.get_tags_for_user.invalidate((row.user_id,))
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self._account_data_stream_cache.entity_has_changed(row.user_id, token)
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elif stream_name == AccountDataStream.NAME:
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self._account_data_id_gen.advance(token)
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for row in rows:
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if not row.room_id:
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self.get_global_account_data_by_type_for_user.invalidate(
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(row.data_type, row.user_id)
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)
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self.get_account_data_for_user.invalidate((row.user_id,))
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self.get_account_data_for_room.invalidate((row.user_id, row.room_id))
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self.get_account_data_for_room_and_type.invalidate(
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(row.user_id, row.room_id, row.data_type)
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)
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self._account_data_stream_cache.entity_has_changed(row.user_id, token)
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return super().process_replication_rows(stream_name, instance_name, token, rows)
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