mirror of
https://mau.dev/maunium/synapse.git
synced 2024-09-15 22:12:29 +00:00
2d951686a7
Tables dropped: * application_services, * application_services_regex, * transaction_id_to_pdu, * stats_reporting * current_state_resets * event_content_hashes * event_destinations * event_edge_hashes * event_signatures * feedback * room_hosts * state_forward_extremities
34 lines
1.3 KiB
SQL
34 lines
1.3 KiB
SQL
/* Copyright 2016 OpenMarket 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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*/
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/* We used to create a table called current_state_resets, but this is no
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* longer used and is removed in delta 54.
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*/
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/* The outlier events that have aquired a state group typically through
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* backfill. This is tracked separately to the events table, as assigning a
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* state group change the position of the existing event in the stream
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* ordering.
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* However since a stream_ordering is assigned in persist_event for the
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* (event, state) pair, we can use that stream_ordering to identify when
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* the new state was assigned for the event.
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*/
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CREATE TABLE IF NOT EXISTS ex_outlier_stream(
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event_stream_ordering BIGINT PRIMARY KEY NOT NULL,
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event_id TEXT NOT NULL,
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state_group BIGINT NOT NULL
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);
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