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c66a06ac6b
This is in preparation for having multiple data stores that offer different functionality, e.g. splitting out state or event storage.
27 lines
1.0 KiB
SQL
27 lines
1.0 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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-- Re-add some entries to stream_ordering_to_exterm that were incorrectly deleted
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INSERT INTO stream_ordering_to_exterm (stream_ordering, room_id, event_id)
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SELECT
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(SELECT stream_ordering FROM events where event_id = e.event_id) AS stream_ordering,
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room_id,
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event_id
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FROM event_forward_extremities AS e
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WHERE NOT EXISTS (
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SELECT room_id FROM stream_ordering_to_exterm AS s
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WHERE s.room_id = e.room_id
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);
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