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/* Copyright 2014, 2015 OpenMarket Ltd
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
CREATE TABLE IF NOT EXISTS event_forward_extremities(
event_id TEXT NOT NULL,
room_id TEXT NOT NULL,
UNIQUE (event_id, room_id)
);
CREATE INDEX ev_extrem_room ON event_forward_extremities(room_id);
CREATE INDEX ev_extrem_id ON event_forward_extremities(event_id);
CREATE TABLE IF NOT EXISTS event_backward_extremities(
event_id TEXT NOT NULL,
room_id TEXT NOT NULL,
UNIQUE (event_id, room_id)
);
CREATE INDEX ev_b_extrem_room ON event_backward_extremities(room_id);
CREATE INDEX ev_b_extrem_id ON event_backward_extremities(event_id);
CREATE TABLE IF NOT EXISTS event_edges(
event_id TEXT NOT NULL,
prev_event_id TEXT NOT NULL,
room_id TEXT NOT NULL,
is_state BOOL NOT NULL,
UNIQUE (event_id, prev_event_id, room_id, is_state)
);
CREATE INDEX ev_edges_id ON event_edges(event_id);
CREATE INDEX ev_edges_prev_id ON event_edges(prev_event_id);
CREATE TABLE IF NOT EXISTS room_depth(
room_id TEXT NOT NULL,
min_depth INTEGER NOT NULL,
UNIQUE (room_id)
);
CREATE INDEX room_depth_room ON room_depth(room_id);
create TABLE IF NOT EXISTS event_destinations(
event_id TEXT NOT NULL,
destination TEXT NOT NULL,
delivered_ts BIGINT DEFAULT 0, -- or 0 if not delivered
UNIQUE (event_id, destination)
);
CREATE INDEX event_destinations_id ON event_destinations(event_id);
CREATE TABLE IF NOT EXISTS state_forward_extremities(
event_id TEXT NOT NULL,
room_id TEXT NOT NULL,
type TEXT NOT NULL,
state_key TEXT NOT NULL,
UNIQUE (event_id, room_id)
);
CREATE INDEX st_extrem_keys ON state_forward_extremities(
room_id, type, state_key
);
CREATE INDEX st_extrem_id ON state_forward_extremities(event_id);
CREATE TABLE IF NOT EXISTS event_auth(
event_id TEXT NOT NULL,
auth_id TEXT NOT NULL,
room_id TEXT NOT NULL,
UNIQUE (event_id, auth_id, room_id)
);
CREATE INDEX evauth_edges_id ON event_auth(event_id);
CREATE INDEX evauth_edges_auth_id ON event_auth(auth_id);
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