47 lines
1.4 KiB
SQL
47 lines
1.4 KiB
SQL
/* Copyright 2014 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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CREATE TABLE IF NOT EXISTS state_groups(
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id INTEGER PRIMARY KEY,
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room_id TEXT NOT NULL,
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event_id TEXT NOT NULL
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);
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CREATE TABLE IF NOT EXISTS state_groups_state(
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state_group INTEGER NOT NULL,
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room_id TEXT NOT NULL,
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type TEXT NOT NULL,
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state_key TEXT NOT NULL,
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event_id TEXT NOT NULL
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);
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CREATE TABLE IF NOT EXISTS event_to_state_groups(
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event_id TEXT NOT NULL,
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state_group INTEGER NOT NULL,
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CONSTRAINT event_to_state_groups_uniq UNIQUE (event_id)
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);
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CREATE INDEX IF NOT EXISTS state_groups_id ON state_groups(id);
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CREATE INDEX IF NOT EXISTS state_groups_state_id ON state_groups_state(
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state_group
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);
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CREATE INDEX IF NOT EXISTS state_groups_state_tuple ON state_groups_state(
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room_id, type, state_key
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);
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CREATE INDEX IF NOT EXISTS event_to_state_groups_id ON event_to_state_groups(
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event_id
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); |